Weather Report and Forecast for
Mascoutah, IL

Sunday, May 27th 2012, 1:15pm CDT

7-day Forecast / 10-day Forecast

Latitude: 38°30'N, Longitude: 89°50'W, Elevation: 450.0 ft, Distance: 2.26 mi Mascoutah, IL Averages »

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 30 years	°F	55	29	34	45	56	64	73	77	75	68	57	46	34
Average high temperature over 30 years	°F	66	39	44	56	68	77	85	89	87	81	70	56	43
Average low temperature over 30 years	°F	44	20	24	34	44	52	61	65	62	55	44	35	25
Highest recorded temperature over 49 years	°F	109	75	80	87	89	96	104	109	104	102	95	84	75
Lowest recorded temperature over 49 years	°F	-27	-27	-20	-7	19	28	37	43	39	26	19	1	-18
Average number of days above 90°F over 30 years	days	40	-	-	-	0.1	1.3	8.8	14	12	4.4	0.2	-	-
Average precipitation over 30 years	in	38.4	1.9	2.2	3.6	3.4	4.0	3.7	3.5	3.4	3.3	2.8	3.5	3.2
Average number of days below 32°F over 30 years	days	101	25	20	14	3.2	0.1	-	-	-	0.2	3.3	13	22
Average number of days below 0°F over 30 years	days	3.2	1.7	0.8	0.1	-	-	-	-	-	-	-	-	0.7
Average snowfall over 30 years	in	15.2	6.0	4.1	2.6	0.8	-	-	-	-	-	-	0.6	3.3
Most rain reported in a day over 49 years	in	8.2	3.6	4.5	2.5	4.6	4.6	8.2	3.9	3.5	3.8	3.4	3.8	4.0
Most rain reported in a month over 49 years	in	56.7	9.1	8.0	6.5	11.5	17.0	17.2	9.2	7.0	9.1	7.7	10.9	9.4
Least rain reported in a month over 49 years	in	20.6	0.1	0.3	1.3	0.9	1.1	0.9	0.6	0.2	0.2	0.3	0.2	0.1
Heating degree days over 30 years	days	4807	1084	871	616	296	97	7	1	3	55	264	570	943
Cooling degree days over 30 years	days	1247	-	-	5	26	91	259	377	304	155	28	2	-
Most snow reported in a month over 49 years	in	34.6	19.5	19.0	20.4	13.1	-	-	-	-	-	-	12.7	14.0

Check weather averages for nearby locations (some locations might offer more data):

Average temperature of May: 64°F. Average high temperature: 77°F. Average low temperature: 52°F. Mascoutah, IL Averages »

Check out weather for other locations in Illinois or United States

Locations you have checked lately:

Beyond Weather