Peoria Daily Temperature, Precipitation, and Degree Day Normals

Normals are calculated from the period 1971 through 2000.

Jump to:  May, June

April
Date Average
High
(°F)		 Average
Low
(°F)		 Mean
Temp
(°F)		 Heating
Degree
Days		 Cooling
Degree
Days		 Average
Precip.
(in.)		 Average
Snow
(in.)
1 56 36 46 19 0 0.11 0.1
2 57 36 46 19 0 0.11 0.1
3 57 36 47 18 0 0.11 0.1
4 58 37 47 18 0 0.11 0.1
5 58 37 47 18 0 0.11 0.1
6 58 37 48 17 0 0.11 0.1
7 59 37 48 17 0 0.11 0.1
8 59 38 49 17 0 0.11 0.1
9 60 38 49 16 0 0.11 0.1
10 60 38 49 16 0 0.11 0.1
11 60 39 50 16 0 0.11 0.1
12 61 39 50 15 0 0.12 0.1
13 61 39 50 15 0 0.12 0.1
14 61 40 51 15 0 0.12 Trace
15 62 40 51 14 0 0.12 Trace
16 62 40 51 14 0 0.12 Trace
17 63 41 52 13 0 0.12 Trace
18 63 41 52 13 0 0.12 Trace
19 63 41 52 13 0 0.12 Trace
20 64 42 53 12 1 0.12 Trace
21 64 42 53 12 1 0.12 Trace
22 65 42 54 12 1 0.12 Trace
23 65 43 54 12 1 0.12 Trace
24 65 43 54 11 1 0.13 Trace
25 66 44 55 11 1 0.13 Trace
26 66 44 55 11 1 0.13 Trace
27 66 44 55 10 1 0.13 Trace
28 67 45 56 10 1 0.13 Trace
29 67 45 56 10 1 0.13 Trace
30 67 45 56 9 1 0.13 Trace
MONTHLY
AVERAGES		 62.0 40.3 51.2 423 11 3.56 1.0
May
Date Average
High
(°F)		 Average
Low
(°F)		 Mean
Temp
(°F)		 Heating
Degree
Days		 Cooling
Degree
Days		 Average
Precip.
(in.)		 Average
Snow
(in.)
1 68 46 57 9 1 0.13 0.0
2 68 46 57 9 1 0.13 0.0
3 69 46 57 8 1 0.13 0.0
4 69 47 58 8 1 0.13 0.0
5 69 47 58 8 1 0.13 0.0
6 70 47 58 8 1 0.13 0.0
7 70 48 59 7 1 0.13 0.0
8 70 48 59 7 1 0.13 0.0
9 71 48 59 7 1 0.13 0.0
10 71 49 60 6 1 0.14 0.0
11 71 49 60 6 1 0.14 0.0
12 72 49 61 6 1 0.14 0.0
13 72 50 61 6 2 0.14 0.0
14 72 50 61 5 2 0.14 0.0
15 73 50 62 5 2 0.14 0.0
16 73 51 62 5 2 0.14 0.0
17 73 51 62 5 2 0.14 0.0
18 74 51 63 4 2 0.14 0.0
19 74 52 63 4 2 0.14 0.0
20 74 52 63 4 2 0.14 0.0
21 75 53 64 4 2 0.14 0.0
22 75 53 64 4 3 0.14 0.0
23 75 53 64 3 3 0.14 0.0
24 76 54 65 3 3 0.13 0.0
25 76 54 65 3 3 0.13 0.0
26 76 54 65 3 3 0.13 0.0
27 77 55 66 3 3 0.13 0.0
28 77 55 66 3 4 0.13 0.0
29 77 55 66 2 4 0.13 0.0
30 78 56 67 2 4 0.13 0.0
31 78 56 67 2 4 0.13 0.0
MONTHLY
AVERAGES		 73.0 50.8 61.9 159 64 4.17 T
June
Date Average
High
(°F)		 Average
Low
(°F)		 Mean
Temp
(°F)		 Heating
Degree
Days		 Cooling
Degree
Days		 Average
Precip.
(in.)		 Average
Snow
(in.)
1 78 56 67 2 4 0.13 0.0
2 79 57 68 2 5 0.13 0.0
3 79 57 68 2 5 0.13 0.0
4 79 57 68 2 5 0.13 0.0
5 80 57 69 1 5 0.13 0.0
6 80 58 69 1 6 0.13 0.0
7 80 58 69 1 6 0.13 0.0
8 81 58 69 1 6 0.13 0.0
9 81 59 70 1 6 0.13 0.0
10 81 59 70 1 6 0.13 0.0
11 81 59 70 1 6 0.13 0.0
12 82 59 70 1 6 0.13 0.0
13 82 60 71 1 7 0.12 0.0
14 82 60 71 1 7 0.12 0.0
15 82 60 71 1 7 0.12 0.0
16 83 60 71 0 7 0.12 0.0
17 83 61 72 0 7 0.12 0.0
18 83 61 72 0 8 0.12 0.0
19 83 61 72 0 8 0.13 0.0
20 83 61 72 0 8 0.13 0.0
21 84 62 73 0 8 0.13 0.0
22 84 62 73 0 8 0.13 0.0
23 84 62 73 0 8 0.13 0.0
24 84 62 73 0 8 0.13 0.0
25 84 62 73 0 9 0.13 0.0
26 84 63 73 0 9 0.13 0.0
27 85 63 74 0 9 0.13 0.0
28 85 63 74 0 9 0.13 0.0
29 85 63 74 0 9 0.13 0.0
30 85 63 74 0 9 0.13 0.0
MONTHLY
AVERAGES		 82.2 60.1 71.1 19 210 3.84 0.0
  • National Weather Service
  • Central Illinois Weather Forecast Office
  • 1362 State Route 10
  • Lincoln, IL 62656
  • 217-732-3089 (8:30 am to 4 pm)
  • Page Author: ILX Webmaster
  • Web Master's E-mail: w-ilx.webmaster@noaa.gov
  • Page last modified: 19-Feb-2009 5:25 PM UTC
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