Weather Observations for Champaign-Urbana, Illinois
Illinois State Water Survey, Prairie Research Institute, University of Illinois
June 2014 Heating Cooling 8am 8am 8am
Degree Degree Precipitation Snowfall Snow Depth
Day High Time (CST) Low Time (CST) Mean Days Days inches inches inches Comments
1 89 12:48 PM 62 4:46 AM 76 0 11 0.00 0 0
2 80 11:16 AM 69 10:34 PM 75 0 10 0.38 0 0 thunderstorm
3 86 3:45 PM 68 4:45 AM 77 0 12 0.06 0 0
4 76 1:08 PM 60 11:59 PM 68 0 3 0.97 0 0 thunderstorm
5 78 2:54 PM 57 4:31 AM 68 0 3 0.00 0 0 fog
6 81 3:42 PM 58 4:22 AM 70 0 5 0.00 0 0
7 81 12:18 PM 59 5:02 AM 70 0 5 0.00 0 0
8 75 2:20 PM 58 11:53 PM 67 0 2 0.73 0 0 rain
9 79 1:50 PM 54 2:07 AM 67 0 2 0.00 0 0
10 68 4:50 PM 61 7:50 AM 65 0 0 0.76 0 0 rain, fog
11 72 1:45 PM 63 11:59 PM 68 0 3 0.67 0 0 rain, fog
12 81 1:26 PM 60 3:45 AM 71 0 6 0.01 0 0 rain, fog
13 74 4:13 PM 54 11:50 PM 64 1 0 0.01 0 0 rain
14 76 3:20 PM 51 3:52 AM 64 1 0 0.00 0 0
15 84 4:57 PM 54 5:16 AM 69 0 4 0.00 0 0
16 87 3:39 PM 70 4:47 AM 79 0 14 0.00 0 0
17 89 2:29 PM 72 4:58 AM 81 0 16 0.00 0 0
18 88 1:36 PM 69 3:26 AM 79 0 14 0.00 0 0
19 91 3:15 PM 70 11:45 PM 81 0 16 T 0 0 thunder, rain
20 87 2:33 PM 69 11:59 PM 78 0 13 0.61 0 0 thunderstorm, rain
21 88 3:26 PM 67 5:14 AM 78 0 13 0.03 0 0 rain
22 86 3:17 PM 64 4:58 AM 75 0 10 0.16 0 0 thunderstorm
23 88 1:59 PM 67 4:35 AM 78 0 13 0.02 0 0 rain
24 82 3:28 PM 67 5:24 AM 75 0 10 2.52 0 0 thunderstorms, rain
25 85 3:46 PM 65 5:21 AM 75 0 10 0.02 0 0 rain
26 85 3:44 PM 66 5:06 AM 76 0 11 0.00 0 0 fog
27 87 2:39 PM 65 5:01 AM 76 0 11 0.14 0 0 rain, fog
28 85 2:21 PM 68 2:47 AM 77 0 12 0.00 0 0
29 83 11:38 AM 71 11:53 PM 77 0 12 0.00 0 0
30 87 3:41 PM 66 11:41 PM 77 0 12 1.12 0 0 heavy rain, thunderstorms, observation was at 8:30 when heavy rain became light briefly
Average 82.6 63.5 73.4
Sum           2 253 8.21 0  
Highest 91 72 81 1 16 2.52 0 0
Lowest 68   51   64 0 0 0 0 0
Normal 82.5 61.9 72.2 17.0 233 4.34 0
Departure 0.1   1.6   1.2     3.87 0  
Days 90 1 Days 32 0
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 65F
Normal refers to the new 1981-2010 average
Days 90 means number of days with a high of 90 degrees or more, Days 32 means number of days with a low of 32 degrees or less