Weather Report and Forecast for
Oak Lawn, IL

Tuesday, February 14th 2012, 9:58am CST

7-day Forecast / 10-day Forecast

Latitude: 41°43'N, Longitude: 87°46'W, Elevation: 620.0 ft, Distance: 0.80 mi Oak Lawn, IL Averages »

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 30 years	°F	50	22	26	38	49	60	70	75	73	66	54	41	28
Average high temperature over 30 years	°F	59	29	34	46	59	70	80	84	82	75	63	48	35
Average low temperature over 30 years	°F	41	14	19	30	40	50	60	65	64	56	44	33	21
Highest recorded temperature over 69 years	°F	107	66	75	86	91	102	107	105	102	100	93	80	71
Lowest recorded temperature over 69 years	°F	-25	-25	-20	-7	10	28	35	46	43	28	19	-2	-20
Average number of days above 90°F over 30 years	days	19	-	-	-	0.1	1.3	5.3	6.3	4.7	1.7	0.1	-	-
Average precipitation over 30 years	in	37.4	1.7	1.5	2.9	3.9	3.6	3.9	4.2	3.7	3.7	2.5	3.0	2.8
Average number of days below 32°F over 30 years	days	120	28	24	20	5.7	0.4	-	-	-	-	2.3	15	25
Average number of days below 0°F over 30 years	days	8.4	4.2	2.2	0.1	-	-	-	-	-	-	-	0.1	1.8
Average snowfall over 30 years	in	44.8	12.3	11.1	6.8	2.0	-	-	-	-	-	0.3	2.1	10.3
Most rain reported in a day over 69 years	in	6.2	2.8	2.0	2.5	3.8	3.3	4.6	6.2	3.9	3.7	4.0	3.5	2.8
Most rain reported in a month over 69 years	in	49.6	4.2	3.4	5.4	8.3	7.6	13.0	10.3	10.0	14.2	12.1	7.6	7.2
Least rain reported in a month over 69 years	in	15.7	0.1	0.3	0.3	0.5	0.3	0.8	1.4	0.8	-	0.2	0.6	0.3
Heating degree days over 30 years	days	6226	1321	1074	823	470	202	33	4	7	86	354	709	1143
Cooling degree days over 30 years	days	989	-	-	1	12	64	198	314	266	115	19	-	-
Most snow reported in a month over 69 years	in	95.3	40.4	26.2	24.1	12.2	3.7	-	-	-	-	4.4	13.0	33.3

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

Average temperature of February: 26°F. Average high temperature: 34°F. Average low temperature: 19°F. Oak Lawn, IL Averages »

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