Peoria Daily Temperature, Precipitation, and Degree Day Normals

Normals are calculated from the period 1971 through 2000.

Jump to:  November, December

October
Date Average
High
(°F)		 Average
Low
(°F)		 Mean
Temp
(°F)		 Heating
Degree
Days		 Cooling
Degree
Days		 Average
Precip.
(in.)		 Average
Snow
(in.)
1 71 48 60 7 2 0.09 0.0
2 71 48 59 7 1 0.09 0.0
3 70 47 59 7 1 0.09 0.0
4 70 47 58 8 1 0.09 0.0
5 70 46 58 8 1 0.09 0.0
6 69 46 58 8 1 0.09 0.0
7 69 46 57 8 1 0.09 0.0
8 68 45 57 9 1 0.09 0.0
9 68 45 56 9 1 0.09 0.0
10 67 44 56 10 1 0.09 0.0
11 67 44 56 10 1 0.09 0.0
12 66 44 55 10 0 0.09 0.0
13 66 43 55 11 0 0.09 0.0
14 65 43 54 11 0 0.09 0.0
15 65 43 54 11 0 0.09 0.0
16 65 42 53 12 0 0.08 0.0
17 64 42 53 12 0 0.08 0.0
18 64 41 53 12 0 0.09 0.0
19 63 41 52 13 0 0.09 0.0
20 63 41 52 13 0 0.09 0.0
21 62 40 51 14 0 0.09 0.0
22 62 40 51 14 0 0.09 0.0
23 61 40 50 14 0 0.09 0.0
24 61 39 50 15 0 0.09 0.0
25 60 39 50 15 0 0.09 0.0
26 60 39 49 16 0 0.09 0.0
27 59 38 49 16 0 0.09 0.0
28 58 38 48 16 0 0.09 Trace
29 58 38 48 17 0 0.09 Trace
30 57 37 47 17 0 0.09 Trace
31 57 37 47 18 0 0.09 Trace
MONTHLY
AVERAGES		 64.4 42.3 53.4 368 12 2.77 Trace
November
Date Average
High
(°F)		 Average
Low
(°F)		 Mean
Temp
(°F)		 Heating
Degree
Days		 Cooling
Degree
Days		 Average
Precip.
(in.)		 Average
Snow
(in.)
1 56 37 46 18 0 0.09 Trace
2 56 36 46 19 0 0.10 Trace
3 55 36 46 19 0 0.10 Trace
4 55 36 45 20 0 0.10 Trace
5 54 35 45 20 0 0.10 Trace
6 54 35 44 20 0 0.10 Trace
7 53 35 44 21 0 0.10 0.1
8 53 34 43 21 0 0.10 0.1
9 52 34 43 22 0 0.10 0.1
10 52 33 43 22 0 0.10 0.1
11 51 33 42 23 0 0.10 0.1
12 51 33 42 23 0 0.10 0.1
13 50 32 41 24 0 0.10 0.1
14 50 32 41 24 0 0.10 0.1
15 49 32 40 24 0 0.10 0.1
16 48 31 40 25 0 0.10 0.1
17 48 31 39 25 0 0.10 0.1
18 47 31 39 26 0 0.10 0.1
19 47 30 39 26 0 0.10 0.1
20 46 30 38 27 0 0.10 0.1
21 46 29 38 27 0 0.10 0.1
22 45 29 37 27 0 0.10 0.1
23 45 29 37 28 0 0.10 0.1
24 44 28 36 28 0 0.10 0.1
25 44 28 36 29 0 0.10 0.1
26 43 27 35 29 0 0.10 0.1
27 43 27 35 30 0 0.10 0.1
28 43 27 35 30 0 0.10 0.2
29 42 26 34 30 0 0.10 0.2
30 42 26 34 31 0 0.10 0.2
MONTHLY
AVERAGES		 48.8 31.4 40.1 738 0 2.99 2.1
December
Date Average
High
(°F)		 Average
Low
(°F)		 Mean
Temp
(°F)		 Heating
Degree
Days		 Cooling
Degree
Days		 Average
Precip.
(in.)		 Average
Snow
(in.)
1 41 25 33 31 0 0.09 0.2
2 41 25 33 32 0 0.09 0.2
3 40 25 32 32 0 0.09 0.2
4 40 24 32 33 0 0.09 0.2
5 39 24 32 33 0 0.09 0.2
6 39 23 31 33 0 0.09 0.2
7 38 23 31 34 0 0.09 0.2
8 38 23 30 34 0 0.09 0.2
9 38 22 30 35 0 0.09 0.2
10 37 22 30 35 0 0.09 0.2
11 37 22 29 35 0 0.08 0.2
12 36 21 29 36 0 0.08 0.2
13 36 21 29 36 0 0.08 0.2
14 36 20 28 36 0 0.08 0.2
15 35 20 28 37 0 0.08 0.2
16 35 20 27 37 0 0.08 0.2
17 35 20 27 37 0 0.08 0.2
18 34 19 27 38 0 0.08 0.2
19 34 19 27 38 0 0.07 0.3
20 34 19 26 38 0 0.07 0.3
21 34 18 26 38 0 0.07 0.3
22 33 18 26 39 0 0.07 0.3
23 33 18 25 39 0 0.07 0.3
24 33 17 25 39 0 0.07 0.3
25 33 17 25 40 0 0.07 0.3
26 32 17 25 40 0 0.07 0.3
27 32 17 24 40 0 0.06 0.3
28 32 16 24 40 0 0.06 0.3
29 32 16 24 41 0 0.06 0.3
30 32 16 24 41 0 0.06 0.3
31 31 16 23 41 0 0.06 0.3
MONTHLY
AVERAGES		 35.5 20.1 27.8 1138 0 2.40 7.1
  • National Weather Service
  • Central Illinois Weather Forecast Office
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  • Lincoln, IL 62656
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  • Page Author: ILX Webmaster
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  • Page last modified: 19-Feb-2009 5:25 PM UTC
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