Homepage

2024: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec 
2023: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec 
2022: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec 
2021: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec 
2020: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec 
2019: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec 
2018: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec 
2017: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec 
2016: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec 
2015: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec 
2014: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec 
2013: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec 
2012: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec 
2011: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec 
2010: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec 
2009: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec 
2008: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec 
2007: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec 
2006: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec 
2005: Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec 

Report for 2009 09
MONTHLY CLIMATOLOGICAL SUMMARY for SEP. 2009 NAME: Ofallon CITY: Ofallon STATE: MO ELEV: 560 ft LAT: 38° 50' 21" N LONG: 90° 43' 43" W TEMPERATURE (°F), RAIN (in), WIND SPEED (mph) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR ------------------------------------------------------------------------------------ 1 60.9 72.7 3:42p 48.8 6:30a 5.9 1.8 0.00 1.5 13.0 2:59p NE 2 62.9 74.2 4:03p 51.1 6:49a 4.9 2.8 0.00 1.1 10.0 2:10p NE 3 65.5 77.5 2:46p 53.0 7:15a 3.8 4.3 0.00 1.0 8.0 12:36p N 4 68.9 80.5 2:15p 57.9 5:41a 1.9 5.8 0.00 1.3 11.0 2:18p ENE 5 66.3 69.3 5:56p 63.1 7:18a 0.2 1.5 0.25 2.0 14.0 5:42p ENE 6 68.7 75.7 5:34p 64.6 6:00a 0.0 3.7 0.06 1.1 8.0 11:56a NE 7 70.2 81.2 3:24p 61.4 7:00a 0.6 5.8 0.00 1.2 10.0 1:12p NE 8 70.8 80.5 2:52p 61.0 7:05a 0.5 6.3 0.00 1.5 12.0 1:54p NE 9 70.3 81.3 3:56p 59.9 6:31a 0.9 6.2 0.00 1.3 12.0 3:57p NE 10 70.2 81.1 3:45p 60.0 7:01a 1.0 6.2 0.00 1.3 10.0 11:46a N 11 71.5 82.0 3:40p 61.9 6:52a 0.4 6.9 0.00 1.1 12.0 1:41p NNE 12 70.1 80.6 2:34p 61.1 7:03a 0.8 5.8 0.00 2.2 16.0 2:42p NE 13 67.9 77.5 2:46p 58.1 6:50a 1.5 4.5 0.00 2.0 16.0 11:12a NNE 14 67.9 80.0 2:59p 56.3 6:58a 2.2 5.0 0.00 1.9 13.0 2:25p NNE 15 68.2 76.0 5:55p 62.8 6:35a 0.5 3.6 0.00 1.7 12.0 12:55p NNE 16 70.5 81.8 2:29p 60.8 6:50a 0.5 6.0 0.00 4.1 20.0 2:16p NNE 17 65.2 76.7 3:21p 55.6 6:38a 3.1 3.4 0.00 3.3 16.0 1:48p NNE 18 63.5 76.3 2:16p 51.8 5:48a 4.7 3.2 0.00 2.5 15.0 11:16a NNW 19 66.6 79.0 2:50p 53.8 6:42a 3.1 4.7 0.00 2.0 14.0 1:54p NE 20 63.7 68.2 4:02p 57.2 8:56a 1.9 0.6 1.61 1.3 12.0 8:39a N 21 69.6 80.0 3:12p 62.4 3:08a 0.4 5.0 0.69 2.6 20.0 7:09p SSE 22 68.4 76.6 4:36p 63.0 7:14a 0.3 3.7 0.04 2.5 12.0 1:08p SW 23 68.7 75.9 4:29p 62.9 6:51a 0.5 4.2 0.00 1.1 8.0 7:38a WNW 24 67.4 71.1 3:38p 65.7 5:06a 0.0 2.4 0.08 1.0 8.0 11:58a NNW 25 67.1 77.2 4:02p 58.4 11:51p 1.3 3.4 0.04 2.5 13.0 12:31p W 26 58.8 68.9 4:05p 54.0 4:54a 6.3 0.1 0.64 1.8 16.0 4:09p WSW 27 66.7 80.3 3:42p 51.3 5:02a 4.2 5.9 0.01 5.2 29.0 10:53p S 28 60.0 68.9 12:01a 52.4 11:55p 5.2 0.1 0.00 8.3 30.0 3:08p W 29 54.9 65.2 4:13p 47.1 7:15a 10.1 0.0 0.00 4.3 20.0 12:06p W 30 56.1 69.3 5:09p 42.7 6:47a 9.5 0.6 0.00 1.5 13.0 11:42p ESE ------------------------------------------------------------------------------------- 66.2 82.0 11 42.7 30 76.2 113.5 3.42 2.2 30.0 28 NE Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 1.61 ON 09/20/09 Days of Rain: 8 (>.01 in) 4 (>.1 in) 1 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration
USA Weather Finder