LOCAL CLIMATOLOGICAL DATA
Monthly Summary
October 2006
Station: Round Rock
Latitude: 30° 32' 55" N Longitude: 97° 37' 34" W Elevation (ground): 709 feet Time Zone: Central
+--+-------------------------------+----+---------+---------+--+-----------+--------------------+-----------------------------+------+
| | Temperature | |Deg. Days|Precip Ty| | Precip | Pressure | Wind | Sun |
| +------+------+------+------+---+ Hu-+----+----+1 fog | S+-----+-----+ Adj. to Sea Level +----+----+---+-------+-------+------+
| | M | M | A | | |mid-| H | C |2 hvy fog| n| | Ice +------+------+------+ Avg| Res|Res| Peak | Minute| Mean |
| | a | i | v | | D | ity| e | o |3 thunder| o|Water| plts| | | | | | +---+---+---+---+ |
| | x | n | e | | e | | a | o |4 ice plt| w| | | | | | S | S | | S | | S | | I |
| D| i | i | r | M | w | M | t | l |5 hail | | E | S | | | M | p | p | | p | | p | | n |
| a| m | m | a | e | | e | i | i |6 glaze | C| q | n | M | M | e | e | e | D | e | D | e | D | d |
| t| u | u | g | a | P | a | n | n |7 duststm| v| u | o | a | i | a | e | e | i | e | i | e | i | e |
| e| m | m | e | n | t | n | g | g |8 smk, hz| r| v | w | x | n | n | d | d | r | d | r | d | r | x |
| | | | | | | | | |9 blw snw| | | | | | | | | | | | | | |
| 1| 2 | 3 | 4A | 4B | 5 | 6 | 7 | 8 | 9 |10| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18| 19| 20| 21| 22| 23 |
+--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+
|01| 91.6 | 71.3 | 81.4 | 80.1 | 68| 69| 0| 17|.........| 0| 0.00| 0.0| 30.09| 29.98|30.028| 1.5| 1.5|236| 15|SSW| 7|233| 222 |
|02| 92.9*| 72.3 | 82.6*| 80.8 | 66| 67| 0| 18|.........| 0| 0.00| 0.0| 30.13| 30.01|30.069| 1.1| 1.1|237| 14| SW| 6|236| 232 |
|03| 92.1 | 68.4 | 80.3 | 79.6 | 67| 69| 0| 15|.........| 0| 0.00| 0.0| 30.13| 30.02|30.078| 0.5| 0.4|253| 12|SSW| 5|221| 199 |
|04| 90.3 | 66.1 | 78.2 | 77.4 | 65| 70| 0| 13|.........| 0| 0.00| 0.0| 30.16| 30.06|30.105| 0.1| 0.0|165| 6| E| 2| 98| 208 |
|05| 92.9 | 64.2 | 78.6 | 77.9 | 62| 61| 0| 14|.........| 0| 0.00| 0.0| 30.20| 30.06|30.123| 0.2| 0.1| 87| 7|ESE| 3|239| 228 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|06| 90.7 | 66.6 | 78.7 | 78.0 | 62| 60| 0| 14|.........| 0| 0.00| 0.0| 30.19| 30.06|30.118| 0.6| 0.6| 74| 10|NNE| 6| 93| 216 |
|07| 84.5 | 62.0 | 73.3 | 72.7 | 56| 58| 0| 9|.........| 0| 0.00| 0.0| 30.17| 30.03|30.094| 0.6| 0.6| 86| 9| E| 5| 87| 192 |
|08| 84.5 | 56.6 | 70.6 | 69.8 | 50| 54| 0| 6|.........| 0| 0.00| 0.0| 30.13| 29.98|30.054| 0.6| 0.6| 85| 7|ENE| 4| 90| 225 |
|09| 87.8 | 57.3 | 72.6 | 72.9 | 58| 61| 0| 8|.........| 0| 0.00| 0.0| 30.07| 29.93|30.004| 0.6| 0.4|104| 11|WSW| 4|247| 200 |
|10| 74.7 | 66.3 | 70.5 | 70.4 | 68| 92| 0| 6|..3......| 0| 3.52| 0.0| 29.97| 29.84|29.911| 1.2| 1.0|287| 30|NNW| 20|329| 37 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|11| 87.8 | 58.9 | 73.4 | 72.1 | 63| 76| 0| 9|.........| 0| 0.02| 0.0| 29.91| 29.78|29.857| 0.9| 0.9|241| 11| SW| 5|223| 216 |
|12| 89.9 | 57.2 | 73.6 | 72.1 | 64| 77| 0| 9|.........| 0| 0.53| 0.0| 29.95| 29.76|29.827| 2.4| 0.8| 59| 17|NNE| 9| 51| 177 |
|13| 76.8 | 55.1 | 66.0 | 64.6 | 52| 66| 0| 1|.........| 0| 0.00| 0.0| 30.06| 29.92|29.978| 1.6| 1.4| 73| 10| N| 5| 83| 216 |
|14| 80.1 | 64.7 | 72.4 | 71.1 | 60| 67| 0| 8|.........| 0| 0.00| 0.0| 30.05| 29.89|29.962| 1.2| 1.2| 96| 10|ENE| 5| 95| 121 |
|15| 80.3 | 68.3 | 74.3 | 72.6 | 70| 91| 0| 9|.........| 0| 0.00| 0.0| 29.90| 29.53|29.695| 1.2| 1.1| 93| 9| E| 4| 95| 63 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|16| 82.2 | 66.3 | 74.3 | 74.2 | 68| 83| 0| 9|12.......| 0| 0.64| 0.0| 29.60| 29.43|29.487| 0.8| 0.4| 6| 26|NNW| 11|332| 119 |
|17| 92.3 | 59.8 | 76.1 | 75.1 | 59| 63| 0| 11|.........| 0| 0.01| 0.0| 29.73| 29.59|29.661| 1.4| 1.4|240| 17|WSW| 8|247| 218 |
|18| 89.7 | 56.7 | 73.2 | 74.6 | 69| 85| 0| 9|..3......| 0| 1.48| 0.0| 29.89| 29.66|29.754| 1.0| 0.4| 45| 18| NE| 8| 68| 119 |
|19| 68.1 | 51.4 | 59.8 | 58.5 | 46| 65| 5| 0|.........| 0| 0.05| 0.0| 30.05| 29.84|29.963| 2.7| 2.4| 14| 21| NW| 12|336| 173 |
|20| 74.9 | 42.2*| 58.6 | 58.1 | 44| 63| 6| 0|.........| 0| 0.00| 0.0| 30.04| 29.83|29.939| 0.4| 0.1|156| 7| E| 3|227| 216 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|21| 88.4 | 56.7 | 72.6 | 69.1 | 56| 65| 0| 8|.........| 0| 0.00| 0.0| 30.08| 29.78|29.852| 1.5| 0.6| 21| 18| NE| 8| 38| 184 |
|22| 65.0 | 44.9 | 55.0*| 54.4 | 39| 58| 10| 0|.........| 0| 0.00| 0.0| 30.29| 30.08|30.221| 3.0| 3.0| 53| 16| N| 8| 65| 213 |
|23| 71.1 | 42.2 | 56.7 | 55.8 | 37| 54| 8| 0|.........| 0| 0.00| 0.0| 30.36| 30.20|30.271| 0.5| 0.1|114| 7|WSW| 3|238| 189 |
|24| 73.3 | 50.1 | 61.7 | 62.3 | 52| 68| 3| 0|.........| 0| 0.00| 0.0| 30.21| 30.02|30.114| 0.8| 0.7|248| 12| SW| 5|253| 76 |
|25| 71.5 | 65.3 | 68.4 | 68.5 | 65| 90| 0| 4|.........| 0| 1.41| 0.0| 30.02| 29.83|29.912| 0.7| 0.7|237| 13|SSW| 4|241| 20 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|26| 89.3 | 70.9 | 80.1 | 77.4 | 70| 80| 0| 15|..3......| 0| 0.01| 0.0| 29.86| 29.72|29.797| 1.9| 1.7|244| 13| S| 7|241| 172 |
|27| 71.8 | 55.9 | 63.9 | 64.1 | 40| 42| 1| 0|.........| 0| 0.00| 0.0| 30.17| 29.81|29.994| 7.2| 6.9|324| 29| NW| 17|326| 201 |
|28| 77.6 | 49.9 | 63.8 | 61.5 | 40| 48| 1| 0|.........| 0| 0.00| 0.0| 30.27| 30.12|30.181| 1.0| 0.9|321| 10| NW| 5|324| 205 |
|29| 80.3 | 46.7 | 63.5 | 63.5 | 45| 56| 1| 0|.........| 0| 0.00| 0.0| 30.12| 29.94|30.033| 1.4| 1.4|234| 17| SW| 7|220| 201 |
|30| 79.9 | 59.2 | 69.6 | 68.7 | 59| 73| 0| 5|.........| 0| 0.00| 0.0| 29.94| 29.80|29.875| 3.0| 3.0|232| 26|SSE| 10|221| 150 |
| | | | | | | | | | | | | | | | | | | | | | | | |
|31| 86.1 | 55.6 | 70.8 | 70.2 | 58| 67| 0| 6|.........| 0| 0.00| 0.0| 30.05| 29.86|29.934| 2.1| 0.6|243| 14| SW| 7|239| 176 |
+--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+
| Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- |
+------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+
|2558.4|1829.1|------|------|---|----| 35| 223| Days | 7.67| 0.0| 30.36| 29.43|29.964| 1.4| 0.3|323| 30|NNW| 20|329| ---- |
+------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+---+---+---+---+------+
| Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg |
+------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+
| 82.5| 59.0| 70.8 | 69.9 | 57|67.7|----|----|>.01 Inch 9| 7.67| 0.0| 23 | 16 |------|----|----|---| 10 | 10 | 174|
+------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+-------+-------+------+
| | Season |Snow, Ice | | |
| Number of Days | to Date |>1.0 Inch 0| Greatest in 24 Hours and Dates | Greatest Depth on Ground |
+------------------+-----------------+----+----+------------+--------------+-----------------+ of Snow, Ice Pellets or Ice |
| Max Temperature | Min Temperature | 35| 288|Thunder 3|Precipitation | Snow, Ice Plts | and Date |
+--------+---------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+
| >90°F | <32°F | <32°F | <0°F |----|----|Heavy Fog 1| 3.53| 10-11| 0.0 | - | 0 | - |
+--------+---------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+
| 9 | 0 | 0 | 0 |----|----| Clear 22 Partly Cloudy 4 Cloudy 5 |
+--------+---------+--------+--------+----+----+------------------------------------------+
NOTES:
Data in column 4A are (MAX+MIN) / 2, whereas data in columns 4B, 5, 6, 15, 16, 23 are means via continuous observations
Units are: Temperature=°F, Wind=mph, Pressure=Inches Hg, Precipitation=inches.
for 24 hours.
Column 5: Dew point is calculated from temperature and humidity and is continuously averaged for 24 hours.
Columns 7, 8: Degree Days heating base is 65°F, cooling base is 65°F.
Data in columns 9, 10, 12 are entered manually by the station observer.
Columns 17-18: Resultant wind is calculated by the vector sum of continuous wind observations.
Column 23: Sunshine index is measured in Watts/m^2 and is continuously averaged for 24 hours.
Data in columns 4B, 5, 6, 15, 16, 23 are updated continuously, there by achieving a "true" mean.
OBSERVATIONS AT 3-HOUR INTERVALS
October 2006: Round Rock
+--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+
| | | | | | | | | | | | | | | | | | | | | | |
| | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind |
| | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+
| | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | |
| | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | |
| | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | |
| | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | |
| | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | |
| H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G |
| o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u |
| u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s |
| r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| OCT 1 | OCT 2 | OCT 3 |
| | | |
|01| 0|29.99| 0.00| 74| 69| 83|22| 2| 6| 0|30.06| 0.00| 74| 69| 85|24| 0| 3| 0|30.09| 0.00| 75| 69| 82|25| 0| 2|
|04| 0|29.99| 0.00| 73| 70| 92|24| 0| 4| 0|30.06| 0.00| 74| 72| 93|23| 1| 5| 0|30.08| 0.00| 72| 69| 92|23| 0| 0|
|07| 0|30.03| 0.00| 71| 70| 95|23| 0| 2| 0|30.08| 0.00| 73| 71| 94|23| 0| 5| 0|30.09| 0.00| 69| 67| 96|22| 0| 0|
|10| 489|30.09| 0.00| 78| 72| 81|23| 3| 9| 322|30.13| 0.00| 79| 72| 80|23| 4| 10| 197|30.12| 0.00| 78| 73| 83|23| 1| 5|
|13| 814|30.07| 0.00| 89| 70| 53|24| 3| 10| 438|30.10| 0.00| 88| 69| 54|23| 3| 9| 923|30.10| 0.00| 90| 70| 51|23| 2| 6|
|16| 267|30.01| 0.00| 89| 61| 39|22| 5| 12| 629|30.02| 0.00| 93| 59| 33|23| 3| 8| 708|30.03| 0.00| 92| 61| 36|15| 0| 4|
|19| 23|30.00| 0.00| 85| 64| 49|27| 0| 3| 35|30.03| 0.00| 87| 56| 35|24| 0| 5| 30|30.03| 0.00| 86| 58| 40|25| 0| 2|
|22| 0|30.05| 0.00| 79| 66| 65|23| 1| 4| 0|30.08| 0.00| 79| 65| 63|23| 0| 3| 0|30.08| 0.00| 79| 68| 69|04| 0| 3|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| OCT 4 | OCT 5 | OCT 6 |
| | | |
|01| 0|30.07| 0.00| 73| 68| 85|25| 0| 1| 0|30.12| 0.00| 69| 62| 79|10| 0| 0| 0|30.12| 0.00| 71| 61| 72|08| 0| 0|
|04| 0|30.06| 0.00| 69| 67| 93|23| 0| 0| 0|30.10| 0.00| 67| 62| 83|10| 0| 0| 0|30.11| 0.00| 68| 61| 80|08| 0| 0|
|07| 0|30.08| 0.00| 66| 65| 96|23| 0| 0| 0|30.15| 0.00| 65| 62| 90|10| 0| 0| 0|30.14| 0.00| 67| 59| 76|35| 0| 0|
|10| 443|30.15| 0.00| 74| 71| 90|06| 0| 1| 399|30.19| 0.00| 81| 64| 57|33| 0| 2| 383|30.19| 0.00| 78| 64| 63|02| 0| 5|
|13| 854|30.14| 0.00| 86| 66| 52|08| 1| 4| 796|30.16| 0.00| 90| 63| 41|22| 1| 4| 768|30.15| 0.00| 87| 65| 47|06| 1| 5|
|16| 631|30.08| 0.00| 90| 61| 38|07| 0| 4| 617|30.08| 0.00| 90| 61| 37|33| 0| 3| 596|30.08| 0.00| 90| 62| 39|08| 2| 6|
|19| 18|30.09| 0.00| 86| 59| 41|09| 0| 0| 16|30.08| 0.00| 86| 60| 42|06| 0| 0| 9|30.07| 0.00| 85| 61| 45|09| 1| 4|
|22| 0|30.14| 0.00| 73| 62| 68|10| 0| 0| 0|30.12| 0.00| 77| 61| 58|07| 0| 0| 0|30.10| 0.00| 78| 63| 60|08| 0| 2|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| OCT 7 | OCT 8 | OCT 9 |
| | | |
|01| 0|30.11| 0.00| 73| 63| 70|08| 0| 2| 0|30.07| 0.00| 65| 50| 58|09| 0| 0| 0|30.03| 0.00| 60| 48| 66|08| 0| 0|
|04| 0|30.10| 0.00| 65| 58| 76|05| 0| 1| 0|30.07| 0.00| 61| 52| 73|09| 0| 0| 0|30.00| 0.00| 58| 48| 69|08| 0| 0|
|07| 0|30.13| 0.00| 63| 55| 76|08| 0| 2| 0|30.08| 0.00| 58| 51| 78|08| 0| 1| 0|30.03| 0.00| 58| 53| 84|08| 0| 0|
|10| 378|30.17| 0.00| 69| 55| 61|08| 1| 4| 236|30.12| 0.00| 70| 56| 61|06| 0| 2| 371|30.06| 0.00| 74| 66| 76|09| 0| 2|
|13| 733|30.12| 0.00| 83| 62| 50|12| 0| 3| 798|30.08| 0.00| 79| 54| 41|18| 0| 2| 615|30.03| 0.00| 83| 63| 50|18| 1| 5|
|16| 554|30.04| 0.00| 83| 60| 46|10| 1| 6| 654|30.00| 0.00| 83| 49| 30|04| 1| 5| 339|29.96| 0.00| 87| 60| 41|23| 1| 3|
|19| 11|30.04| 0.00| 77| 52| 42|07| 0| 2| 12|30.00| 0.00| 78| 44| 30|08| 1| 3| 5|29.96| 0.00| 83| 60| 46|08| 1| 4|
|22| 0|30.06| 0.00| 71| 51| 49|09| 1| 4| 0|30.02| 0.00| 66| 46| 50|08| 0| 1| 0|29.98| 0.00| 79| 66| 66|10| 1| 5|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| OCT 10 | OCT 11 | OCT 12 |
| | | |
|01| 0|29.96| 0.00| 74| 70| 86|25| 1| 5| 0|29.90| 0.00| 65| 64| 96|27| 0| 0| 0|29.80| 0.00| 72| 62| 71|23| 0| 1|
|04| 0|29.93| 0.00| 74| 71| 91|24| 1| 6| 0|29.89| 0.00| 61| 60| 97|27| 0| 1| 0|29.80| 0.00| 68| 64| 87|23| 0| 2|
|07| 0|29.91| 0.00| 73| 71| 96|24| 0| 1| 0|29.90| 0.00| 60| 59| 98|28| 0| 0| 0|29.82| 0.00| 68| 67| 96|22| 1| 4|
|10| 0|29.95| 0.34| 66| 66| 97|29| 8| 15| 401|29.91| 0.00| 69| 66| 90|22| 0| 2| 223|29.85| 0.00| 76| 72| 86|22| 3| 6|
|13| 37|29.92| 0.00| 68| 66| 93|28| 0| 3| 786|29.86| 0.00| 83| 67| 57|24| 1| 3| 860|29.81| 0.00| 86| 74| 67|24| 2| 11|
|16| 278|29.86| 0.00| 70| 68| 92|28| 3| 5| 693|29.80| 0.00| 86| 65| 50|25| 1| 7| 577|29.77| 0.00| 77| 68| 76|05| 5| 14|
|19| 0|29.87| 0.00| 71| 67| 87|32| 0| 1| 5|29.79| 0.00| 78| 65| 63|26| 1| 5| 0|29.83| 0.00| 71| 59| 66|05| 3| 7|
|22| 0|29.89| 0.00| 69| 67| 93|27| 0| 0| 0|29.81| 0.00| 73| 63| 71|23| 1| 4| 0|29.94| 0.00| 61| 52| 71|05| 2| 9|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| OCT 13 | OCT 14 | OCT 15 |
| | | |
|01| 0|29.93| 0.00| 56| 49| 78|04| 2| 6| 0|29.97| 0.00| 68| 56| 66|21| 0| 2| 0|29.87| 0.00| 69| 64| 84|08| 0| 3|
|04| 0|29.97| 0.00| 56| 49| 78|07| 2| 10| 0|29.97| 0.00| 66| 56| 70|09| 1| 3| 0|29.81| 0.00| 69| 66| 89|09| 0| 3|
|07| 0|30.00| 0.00| 56| 49| 77|04| 1| 3| 0|30.00| 0.00| 65| 53| 64|10| 1| 2| 0|29.78| 0.00| 69| 68| 96|06| 0| 4|
|10| 396|30.05| 0.00| 61| 48| 64|08| 3| 5| 169|30.04| 0.00| 67| 53| 60|08| 1| 3| 62|29.77| 0.00| 70| 69| 98|10| 2| 7|
|13| 772|30.01| 0.00| 72| 51| 48|07| 2| 9| 694|29.98| 0.00| 77| 63| 64|08| 2| 9| 195|29.71| 0.00| 74| 72| 92|07| 1| 6|
|16| 582|29.94| 0.00| 76| 55| 48|09| 2| 6| 151|29.92| 0.00| 78| 64| 63|10| 2| 4| 135|29.59| 0.00| 77| 74| 89|09| 2| 7|
|19| 5|29.93| 0.00| 72| 57| 60|11| 0| 4| 0|29.89| 0.00| 76| 65| 67|12| 1| 4| 0|29.56| 0.00| 75| 73| 93|08| 1| 7|
|22| 0|29.99| 0.00| 69| 58| 68|19| 0| 5| 0|29.93| 0.00| 73| 64| 73|10| 1| 4| 0|29.56| 0.00| 75| 73| 95|06| 0| 3|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| OCT 16 | OCT 17 | OCT 18 |
| | | |
|01| 0|29.52| 0.00| 75| 73| 94|23| 0| 3| 0|29.60| 0.00| 65| 62| 89|00| 0| 0| 0|29.71| 0.00| 72| 65| 79|22| 0| 1|
|04| 0|29.44| 0.00| 74| 73| 95|21| 0| 1| 0|29.62| 0.00| 63| 60| 91|27| 0| 1| 0|29.72| 0.00| 70| 69| 94|22| 0| 2|
|07| 0|29.45| 0.00| 74| 73| 96|21| 0| 1| 0|29.66| 0.00| 60| 56| 86|00| 0| 0| 0|29.76| 0.00| 70| 69| 95|00| 0| 0|
|10| 9|29.48| 0.00| 75| 74| 97|04| 2| 7| 384|29.72| 0.00| 76| 65| 67|24| 5| 10| 167|29.80| 0.00| 76| 75| 95|24| 0| 3|
|13| 271|29.50| 0.00| 72| 65| 81|05| 3| 9| 784|29.69| 0.00| 89| 55| 31|24| 5| 9| 817|29.77| 0.00| 87| 76| 69|24| 2| 5|
|16| 677|29.44| 0.00| 80| 64| 59|02| 1| 4| 602|29.63| 0.00| 92| 53| 27|24| 3| 7| 135|29.69| 0.00| 85| 74| 71|04| 0| 1|
|19| 5|29.50| 0.00| 78| 64| 62|24| 0| 3| 5|29.65| 0.00| 83| 59| 44|24| 0| 1| 0|29.69| 0.02| 79| 74| 85|09| 2| 4|
|22| 0|29.57| 0.00| 69| 64| 83|27| 0| 1| 0|29.70| 0.00| 74| 60| 62|00| 0| 0| 0|29.85| 0.00| 61| 58| 91|06| 4| 10|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
MAXIMUM SHORT DURATION PRECIPITATION
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Precipitation | 0.72 | 1.19 | 1.53 | 1.94 | 2.33 | 2.45 | 2.53 | 2.62 | 2.69 | 2.71 | 2.88 | 2.90 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Ended: Date | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Ended: Time | 0812 | 0812 | 0813 | 0812 | 0815 | 0820 | 0841 | 0856 | 0913 | 0928 | 1005 | 1009 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
The precipitation amounts for the indicated time intervals may occur at any time during the month. The time indicated
is the ending time of the interval. Date and time are not entered for trace amounts.
OBSERVATIONS AT 3-HOUR INTERVALS
October 2006: Round Rock
+--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+
| | | | | | | | | | | | | | | | | | | | | | |
| | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind |
| | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+
| | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | |
| | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | |
| | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | |
| | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | |
| | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | |
| H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G |
| o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u |
| u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s |
| r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| OCT 19 | OCT 20 | OCT 21 |
| | | |
|01| 0|29.87| 0.11| 56| 53| 90|02| 1| 10| 0|30.02| 0.00| 51| 44| 76|01| 0| 2| 0|29.82| 0.00| 57| 49| 74|23| 0| 2|
|04| 0|29.86| 0.00| 57| 52| 85|02| 1| 7| 0|30.02| 0.00| 46| 41| 83|01| 0| 0| 0|29.79| 0.00| 59| 52| 77|22| 1| 4|
|07| 0|29.94| 0.00| 56| 48| 76|02| 3| 20| 0|30.01| 0.00| 43| 40| 89|01| 0| 0| 0|29.82| 0.00| 60| 55| 83|20| 0| 0|
|10| 123|30.03| 0.00| 55| 43| 65|00| 2| 16| 383|30.02| 0.00| 57| 44| 61|10| 2| 4| 301|29.87| 0.00| 64| 57| 78|05| 0| 1|
|13| 824|30.01| 0.00| 64| 41| 43|04| 6| 16| 770|29.95| 0.00| 68| 47| 47|14| 1| 7| 740|29.82| 0.00| 81| 66| 60|29| 1| 4|
|16| 575|29.96| 0.00| 68| 40| 36|04| 3| 7| 584|29.83| 0.00| 75| 46| 36|25| 1| 5| 640|29.79| 0.00| 86| 63| 46|31| 3| 9|
|19| 0|29.97| 0.00| 62| 42| 49|03| 1| 4| 0|29.83| 0.00| 67| 45| 46|08| 0| 2| 0|29.86| 0.00| 78| 56| 47|03| 1| 4|
|22| 0|30.03| 0.00| 53| 44| 73|01| 0| 2| 0|29.84| 0.00| 60| 46| 60|23| 0| 3| 0|30.00| 0.00| 68| 52| 56|03| 4| 10|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| OCT 22 | OCT 23 | OCT 24 |
| | | |
|01| 0|30.10| 0.00| 57| 46| 68|03| 5| 12| 0|30.29| 0.00| 48| 38| 70|01| 0| 2| 0|30.20| 0.00| 52| 40| 65|22| 0| 0|
|04| 0|30.14| 0.00| 50| 41| 70|05| 4| 11| 0|30.29| 0.00| 46| 37| 71|01| 0| 1| 0|30.16| 0.00| 52| 43| 72|22| 0| 1|
|07| 0|30.23| 0.00| 46| 38| 73|04| 2| 14| 0|30.31| 0.00| 44| 36| 74|01| 0| 1| 0|30.16| 0.00| 50| 45| 83|22| 0| 0|
|10| 366|30.28| 0.00| 50| 39| 64|06| 5| 11| 367|30.36| 0.00| 55| 36| 49|10| 2| 4| 174|30.18| 0.00| 64| 52| 65|24| 0| 4|
|13| 765|30.28| 0.00| 61| 37| 40|06| 3| 13| 777|30.30| 0.00| 67| 42| 40|22| 1| 5| 265|30.12| 0.00| 72| 57| 60|25| 1| 5|
|16| 573|30.22| 0.00| 64| 34| 33|05| 4| 12| 585|30.21| 0.00| 70| 38| 31|22| 1| 4| 91|30.06| 0.00| 73| 56| 57|23| 2| 8|
|19| 0|30.23| 0.00| 58| 38| 48|04| 0| 2| 0|30.20| 0.00| 63| 37| 37|22| 0| 0| 0|30.03| 0.00| 69| 58| 67|08| 1| 4|
|22| 0|30.28| 0.00| 51| 39| 62|03| 0| 2| 0|30.21| 0.00| 56| 39| 53|22| 0| 0| 0|30.03| 0.00| 68| 59| 72|25| 1| 5|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| OCT 25 | OCT 26 | OCT 27 |
| | | |
|01| 0|30.00| 0.00| 67| 58| 73|26| 1| 5| 0|29.85| 0.00| 72| 71| 98|23| 2| 4| 0|29.84| 0.00| 70| 44| 40|31| 7| 18|
|04| 0|29.96| 0.00| 67| 60| 78|23| 0| 1| 0|29.82| 0.00| 71| 71| 98|23| 1| 4| 0|29.85| 0.00| 62| 31| 30|27| 5| 10|
|07| 0|29.95| 0.00| 66| 62| 86|23| 0| 0| 0|29.84| 0.00| 72| 71| 98|24| 3| 6| 0|29.94| 0.00| 57| 40| 53|31| 9| 17|
|10| 21|29.97| 0.07| 66| 64| 94|23| 0| 1| 417|29.85| 0.00| 76| 74| 96|23| 2| 6| 327|30.01| 0.00| 62| 44| 53|32| 12| 26|
|13| 35|29.92| 0.00| 70| 69| 95|23| 2| 9| 772|29.81| 0.00| 85| 73| 69|24| 5| 11| 742|30.03| 0.00| 69| 43| 39|33| 10| 23|
|16| 107|29.84| 0.14| 70| 69| 96|28| 0| 1| 555|29.72| 0.00| 88| 70| 55|24| 1| 6| 548|30.02| 0.00| 71| 45| 40|33| 10| 23|
|19| 0|29.83| 0.00| 70| 69| 97|22| 0| 1| 0|29.72| 0.00| 82| 70| 67|23| 0| 0| 0|30.09| 0.00| 65| 37| 35|33| 7| 13|
|22| 0|29.86| 0.00| 70| 70| 98|21| 0| 4| 0|29.77| 0.00| 76| 69| 79|28| 2| 4| 0|30.14| 0.00| 59| 40| 48|33| 5| 13|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| OCT 28 | OCT 29 | OCT 30 |
| | | |
|01| 0|30.17| 0.00| 53| 38| 57|32| 2| 4| 0|30.10| 0.00| 53| 45| 74|24| 0| 1| 0|29.92| 0.00| 60| 56| 87|22| 1| 6|
|04| 0|30.18| 0.00| 51| 37| 58|30| 2| 5| 0|30.07| 0.00| 51| 46| 82|24| 0| 3| 0|29.86| 0.00| 59| 57| 92|23| 3| 10|
|07| 0|30.22| 0.00| 51| 36| 56|32| 3| 7| 16|30.08| 0.00| 48| 42| 81|24| 0| 1| 18|29.92| 0.00| 61| 58| 89|22| 2| 9|
|10| 343|30.26| 0.00| 64| 41| 42|33| 2| 7| 555|30.10| 0.00| 72| 48| 43|23| 3| 6| 615|29.93| 0.00| 74| 61| 64|22| 8| 20|
|13| 751|30.21| 0.00| 74| 38| 27|04| 1| 6| 759|30.02| 0.00| 79| 41| 26|22| 5| 16| 232|29.83| 0.00| 75| 58| 57|25| 3| 7|
|16| 554|30.14| 0.00| 76| 40| 27|33| 0| 9| 373|29.98| 0.00| 78| 42| 27|23| 3| 11| 339|29.81| 0.00| 79| 59| 50|23| 4| 11|
|19| 0|30.12| 0.00| 68| 44| 41|24| 0| 1| 0|29.97| 0.00| 66| 43| 44|21| 1| 4| 0|29.85| 0.00| 70| 60| 70|22| 0| 1|
|22| 0|30.14| 0.00| 57| 45| 65|24| 0| 0| 0|29.97| 0.00| 63| 53| 71|24| 1| 7| 0|29.87| 0.00| 68| 62| 80|21| 1| 4|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| OCT 31 | | |
| | | |
|01| 0|29.87| 0.00| 66| 63| 88|23| 2| 4| | |
|04| 0|29.87| 0.00| 66| 63| 90|23| 1| 4| | |
|07| 14|29.91| 0.00| 66| 63| 90|23| 2| 7| | |
|10| 501|29.95| 0.00| 79| 65| 63|22| 5| 13| | |
|13| 710|29.91| 0.00| 86| 64| 47|23| 1| 5| | |
|16| 325|29.90| 0.00| 80| 56| 45|07| 3| 7| | |
|19| 0|30.00| 0.00| 64| 48| 55|03| 2| 5| | |
|22| 0|30.04| 0.00| 57| 42| 57|03| 1| 4| | |
+--+----+-----+-----+---+---+---+--+---+---+---------------------------------------+---------------------------------------+
WEATHER NOTES SUMMARY BY HOURS
+--+-----------------------------+---------+
Wind Direction: Directions are those from which the wind is blowing, | | Averages | |
indicated in tens of degrees from true North: i.e., 09 for East, 18 for | +----+------+---+---+---+-----+Resultant|
South, 27 for West, and 00 or 36 for North. | | | | | | | | |
Wind Speed: The observed one-minute average speed in miles-per-hour. | | | | T | | | | Wind |
Wind Gust: The maximum instantaneous wind speed for the ten minute-period | | | | e | | % | W +----+----+
preceding the observation. | | | | m | D | | i | D | |
Rainfall Rate: The instantaneous rainfall rate at time of observation, | | S | P | p | e | H | n | i | |
calculated by timing consecutive 0.01" pulses from the electronic rain | | u | r | e | w | u | d | r | |
gauge and interpolating this rate for one hour. | | n | e | r | | m | | e | |
| | s | s | a | P | i | S | c | S |
| H| h | s | t | o | d | p | t | p |
| o| i | u | u | i | i | e | i | e |
| u| n | r | r | n | t | e | o | e |
| r| e | e | e | t | y | d | n | d |
+--+----+------+---+---+---+-----+----+----+
|01| 0|29.960| 65| 57| 78| 1.0| 29 | 0.4|
|04| 0|29.949| 63| 57| 82| 0.8| 26 | 0.3|
|07| 2|29.977| 62| 57| 85| 0.9| 30 | 0.4|
|10| 319|30.015| 70| 60| 72| 2.5| 26 | 1.0|
|13| 652|29.976| 79| 60| 54| 2.2| 26 | 0.6|
|16| 464|29.915| 80| 57| 48| 2.3| 36 | 0.3|
|19| 5|29.930| 74| 56| 55| 0.8| 03 | 0.5|
|22| 0|29.973| 67| 56| 68| 1.0| 02 | 0.4|
+--+----+------+---+---+---+-----+----+----+
HOURLY PRECIPITATION (Water Equivalent)
October 2006: Round Rock
---+-----------------------------------------------------------+-----------------------------------------------------------+---
| | |
D| A.M. Hour Ending at | P.M. Hour Ending at |D
a| | |a
t+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+t
e| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |e
---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
01| | | | | | | | | | | | | | | | | | | | | | | | |01
02| | | | | | | | | | | | | | | | | | | | | | | | |02
03| | | | | | | | | | | | | | | | | | | | | | | | |03
04| | | | | | | | | | | | | | | | | | | | | | | | |04
05| | | | | | | | | | | | | | | | | | | | | | | | |05
| | | | | | | | | | | | | | | | | | | | | | | | |
06| | | | | | | | | | | | | | | | | | | | | | | | |06
07| | | | | | | | | | | | | | | | | | | | | | | | |07
08| | | | | | | | | | | | | | | | | | | | | | | | |08
09| | | | | | | | | | | | | | | | | | | | | | | | |09
10| | | | | |0.45| |0.88|1.75|0.21|0.09|0.04| |0.10| | | | | | | | | | |10
| | | | | | | | | | | | | | | | | | | | | | | | |
11| | | |0.01| | | | | | | | | | | | |0.01| | | | | | | |11
12| | | | | | | | | | | | | | | |0.53| | | | | | | | |12
13| | | | | | | | | | | | | | | | | | | | | | | | |13
14| | | | | | | | | | | | | | | | | | | | | | | | |14
15| | | | | | | | | | | | | | | | | | | | | | | | |15
| | | | | | | | | | | | | | | | | | | | | | | | |
16| | | | | | | |0.04| |0.01|0.57|0.02| | | | | | | | | | | | |16
17| | | | | | | |0.01| | | | | | | | | | | | | | | | |17
18| | | | | | | | | | | | | | | | | | |0.20|0.02|0.64|0.55|0.01|0.06|18
19|0.04|0.01| | | | | | | | | | | | | | | | | | | | | | |19
20| | | | | | | | | | | | | | | | | | | | | | | | |20
| | | | | | | | | | | | | | | | | | | | | | | | |
21| | | | | | | | | | | | | | | | | | | | | | | | |21
22| | | | | | | | | | | | | | | | | | | | | | | | |22
23| | | | | | | | | | | | | | | | | | | | | | | | |23
24| | | | | | | | | | | | | | | | | | | | | | | | |24
25| | | | | |0.01|0.01|0.01|0.06|0.16|0.04|0.01| |0.13|0.66|0.12|0.16|0.02| |0.02| | | | |25
| | | | | | | | | | | | | | | | | | | | | | | | |
26| | | | | | | | | | |0.01| | | | | | | | | | | | | |26
27| | | | | | | | | | | | | | | | | | | | | | | | |27
28| | | | | | | | | | | | | | | | | | | | | | | | |28
29| | | | | | | | | | | | | | | | | | | | | | | | |29
30| | | | | | | | | | | | | | | | | | | | | | | | |30
31| | | | | | | | | | | | | | | | | | | | | | | | |31
---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
Sum|0.04|0.01|0.00|0.01|0.00|0.46|0.01|0.94|1.81|0.38|0.71|0.07|0.00|0.23|0.66|0.65|0.17|0.02|0.20|0.04|0.64|0.55|0.01|0.06|Sum
---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
During a frozen precipitation event, hourly precipitation totals may not be recorded. In this case, daily amounts are
typically entered in the last column (hour ending at 12 A.M.)