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 2015 05
MONTHLY CLIMATOLOGICAL SUMMARY for MAY. 2015 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 55.4 69.9 4:19p 40.0 6:44a 10.3 0.7 0.00 1.0 10.0 12:09p E 2 65.8 79.1 5:16p 50.8 5:21a 3.9 4.7 0.00 2.2 13.0 9:15a SSW 3 72.7 82.8 3:59p 62.2 6:34a 0.2 7.9 0.00 5.3 20.0 11:18a SSW 4 74.7 83.7 5:43p 65.7 6:28a 0.0 9.7 0.01 4.0 19.0 4:05p SSW 5 74.8 83.6 1:54p 66.1 6:30a 0.0 9.8 0.00 4.1 18.0 3:26p SSW 6 74.4 84.1 3:55p 61.7 5:23a 0.2 9.7 0.00 4.9 24.0 2:46p S 7 73.0 83.5 3:51p 64.0 5:09a 0.1 8.1 0.06 4.7 22.0 2:24p SSE 8 66.1 70.9 3:47p 62.3 6:01a 0.5 1.6 0.63 0.8 14.0 10:10a WSW 9 65.8 70.6 5:47p 62.2 6:54a 0.7 1.5 0.10 1.8 11.0 12:17p ENE 10 69.8 81.3 2:25p 63.7 6:20a 0.1 4.8 0.42 2.9 31.0 4:53p S 11 64.6 70.7 5:18p 56.0 11:59p 1.5 1.1 0.35 5.4 26.0 3:01p W 12 58.0 67.9 5:51p 49.0 6:17a 7.4 0.4 0.00 4.7 24.0 9:29a WNW 13 58.6 70.0 4:57p 45.5 5:53a 7.2 0.8 0.00 3.1 16.0 1:38p E 14 63.4 74.0 7:20p 56.1 9:39a 3.6 1.9 0.09 3.9 18.0 11:22a SSE 15 70.3 83.0 12:48p 65.6 5:39a 0.0 5.3 0.57 3.7 26.0 2:26p SSW 16 71.3 77.6 5:04p 65.6 6:38a 0.0 6.3 0.01 4.6 18.0 1:39p SSE 17 72.7 80.5 4:22p 64.0 6:51a 0.0 7.7 0.10 5.9 25.0 5:42a S 18 70.7 80.5 2:05p 59.2 11:58p 0.3 6.0 0.00 3.4 19.0 4:49p NW 19 55.0 62.9 5:27p 45.9 6:02a 10.0 0.0 0.00 3.3 14.0 9:52a N 20 49.4 54.5 2:20a 45.2 3:10p 15.6 0.0 0.34 3.9 16.0 5:04a ENE 21 53.7 65.7 6:21p 45.5 3:56a 11.3 0.0 0.00 3.1 13.0 7:52a NW 22 63.2 73.9 3:02p 50.4 6:06a 4.6 2.8 0.00 2.7 11.0 4:35a WSW 23 68.7 77.4 1:33p 59.5 5:07a 1.4 5.1 0.00 2.7 19.0 2:12p SSE 24 73.0 84.5 4:36p 64.8 1:59a 0.0 8.0 0.27 6.3 29.0 1:18p S 25 74.4 84.2 5:45p 67.4 7:39a 0.0 9.4 0.00 6.6 20.0 12:06a S 26 72.7 78.3 5:57p 65.9 7:38a 0.0 7.7 0.30 6.0 24.0 9:37a SW 27 72.9 81.4 4:54p 63.3 11:51p 0.0 8.0 0.00 3.8 22.0 7:36a SSW 28 70.2 81.8 12:17p 58.5 5:46a 1.2 6.4 0.21 1.8 27.0 2:47p SSE 29 74.4 80.9 2:05p 65.9 11:52p 0.0 9.4 0.22 3.4 21.0 10:42p S 30 67.4 74.1 4:50p 60.1 11:59p 0.3 2.6 0.34 2.7 16.0 6:10p N 31 55.7 60.1 12:01a 52.5 5:41a 9.3 0.0 0.01 3.4 13.0 1:01a N ------------------------------------------------------------------------------------- 66.9 84.5 24 40.0 1 89.7 147.4 4.03 3.7 31.0 10 S Max >= 90.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.63 ON 05/08/15 Days of Rain: 14 (>.01 in) 10 (>.1 in) 0 (>1 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration
USA Weather Finder