Weather Report and Forecast for
Monmouth, IL

Sunday, May 27th 2012, 1:29pm CDT

7-day Forecast / 10-day Forecast

Latitude: 40°55'N, Longitude: 90°37'W, Elevation: 770.0 ft, Distance: 2.18 mi Monmouth, IL Averages »

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 30 years	°F	51	22	27	39	52	62	71	75	72	65	54	41	27
Average high temperature over 30 years	°F	61	31	36	49	63	74	83	86	84	77	65	50	35
Average low temperature over 30 years	°F	40	13	18	29	40	50	59	63	61	53	42	31	19
Highest recorded temperature over 104 years	°F	109	69	73	87	93	102	104	109	105	102	93	82	69
Lowest recorded temperature over 104 years	°F	-27	-25	-27	-11	10	24	33	43	37	17	6	-4	-22
Average number of days above 90°F over 30 years	days	30	-	-	-	0.1	1.1	6.2	11	8.5	3.3	0.1	-	-
Average precipitation over 30 years	in	37.1	1.5	1.4	3.0	3.7	3.8	4.0	4.4	3.8	4.0	3.0	2.4	2.3
Average number of days below 32°F over 30 years	days	131	29	25	20	6.8	0.4	-	-	-	0.3	4.6	17	27
Average number of days below 0°F over 30 years	days	11	5.1	3.1	0.3	-	-	-	-	-	-	-	0.1	2.6
Average snowfall over 30 years	in	28.2	7.4	6.4	4.3	1.2	-	-	-	-	-	0.2	2.0	6.7
Most rain reported in a day over 104 years	in	6.5	2.3	2.2	2.7	3.1	2.8	5.8	6.5	4.9	4.5	4.1	2.5	2.2
Most rain reported in a month over 104 years	in	53.8	5.7	4.1	5.5	8.2	11.3	14.0	12.6	10.0	20.0	14.8	7.4	4.8
Least rain reported in a month over 104 years	in	22.0	-	0.1	0.3	1.0	0.9	0.8	0.1	0.4	-	0.1	-	0.1
Heating degree days over 30 years	days	6058	1309	1062	798	400	149	17	3	8	92	348	721	1151
Cooling degree days over 30 years	days	986	-	-	1	14	71	209	321	248	106	16	-	-
Most snow reported in a month over 104 years	in	53.6	21.1	18.0	26.0	9.6	0.3	-	-	-	1.1	5.5	11.6	18.5

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

Average temperature of May: 62°F. Average high temperature: 74°F. Average low temperature: 50°F. Monmouth, IL Averages »

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