Weather Observations for Champaign-Urbana, Illinois
Illinois State Water Survey, Prairie Research Institute, University of Illinois
November 2014
	Midnight to Midnight								8 AM Observations
	Temperature (F)						Degree Days		Precipitation (inches)			Soil Temperature (F)		Temp. (F)
Day	High	Time (CST)	Low	Time (CST)	Mean	Depart	Heating	Cooling	Precipitation	Snowfall	Snow Depth	4 inch	8 inch	Morning Low	Comments
1	48	2:22 PM	28	11:52 PM	38	-10	27	0	0.00	0.0	0	51	51
2	54	2:05 PM	23	6:26 AM	39	-9	26	0	0.00	0.0	0	49	49
3	67	1:13 PM	41	12:56 AM	54	+7	11	0	0.00	0.0	0	51	50	41
4	55	12:16 AM	39	11:38 PM	47	0	18	0	0.17	0.0	0	54	52	48	rain
5	62	2:22 PM	38	5:45 AM	50	+4	15	0	0.31	0.0	0	52	51	38	rain
6	48	4:25 AM	37	10:56 PM	43	-3	22	0	0.01	0.0	0	54	52	45	rain
7	48	2:30 PM	28	6:10 AM	38	-7	27	0	0.00	0.0	0	50	50	28
8	48	10:40 AM	32	11:59 PM	40	-5	25	0	0.00	0.0	0	51	50
9	55	2:51 PM	28	3:38 AM	42	-3	23	0	0.00	0.0	0	49	48	28
10	64	1:29 PM	37	5:38 AM	51	+7	14	0	0.00	0.0	0	50	49	37
11	52	12:00 AM	32	8:05 PM	42	-2	23	0	0.00	0.0	0	52	50	45
12	33	12:00 AM	22	11:58 PM	28	-15	37	0	0.09	0.0	0	48	48	27	rain
13	29	3:04 PM	19	11:28 PM	24	-19	41	0	T	T	0	45	45	22	snow flurries
14	30	2:21 PM	16	6:45 AM	23	-19	42	0	T	T	T	42	43	16	snow
15	36	12:58 PM	13	6:09 AM	25	-17	40	0	0.00	0.0	0	40	41	13
16	33	1:26 PM	23	11:59 PM	28	-13	37	0	T	T	T	42	42		snow
17	23	12:01 AM	11	11:51 PM	17	-24	48	0	0.06	0.5	1	42	42	15	snow
18	19	10:47 AM	8	9:06 PM	14	-26	51	0	T	0.2	1	39	39	9	just missed record low of 6 set in 1891
19	37	11:12 AM	13	2:05 AM	25	-15	40	0	0.00	0.0	T	38	38	13	just missed record low of 11 set in 1903
20	33	1:38 PM	16	2:59 AM	25	-14	40	0	0.00	0.0	T	38	38	16
21	36	1:41 PM	9	6:36 AM	23	-16	42	0	0.00	0.0	T	38	37	9	Tied record low of 9 set in 1937
22	57	12:53 PM	32	12:00 AM	45	+7	20	0	0.12	0.0	0	38	37	32
23	53	11:00 AM	44	6:28 AM	49	+11	16	0	0.21	0.0	0	45	42	44
24	52	4:50 AM	31	11:58 PM	42	+5	23	0	1.43	T	0	49	45	34
25	31	12:43 AM	21	11:58 PM	26	-11	39	0	T	T	0	44	42	26	snow flurries
26	29	6:42 PM	18	5:17 AM	24	-12	41	0	0.00	0.0	0	40	40	18
27	28	12:49 PM	13	11:49 PM	21	-15	44	0	T	T	0	40	39
28	39	1:52 PM	14	12:01 AM	27	-8	38	0	0.02	0.2	T	39	38
29	53	1:36 PM	31	3:14 AM	42	+7	23	0	0	0.0	0	40	39	31
30	64	12:36 PM	30	11:56 PM	47	+13	18	0	0	0.0	0	45	42		just missed record high of 65 set in 1962
Avg/Sum	43.9		24.9		34.6		911	0	2.42	0.9		45.2	44.3
Highest	67		44		54		51	0	1.43	0.5	1
Lowest	19		8		14		11	0	0.00	0.0	0
Normal	50.6		32.0		41.3		711	0	3.68	0.9
Departure	-6.7		-7.1		-6.7		200	0	-1.26	0.0
Days ≥ 90	0	Days ≤ 32	24
Notes:
Temperatures are from midnight to midnight (calendar day) and are in degrees Fahrenheit
Precipitation and snowfall are measured at 8 am and represent the previous 24 hours, T means a trace of precipitation
Time is always Central Standard Time (CST)
Heating and cooling degree days use a base temperature of 65°F
Normal refers to the new 1981-2010 average
Days 90 means # of days with a high temperature of 90° or more, "Days 32" means # of days with a low temperature of 32° or less