Peoria Daily Temperature, Precipitation, and Degree Day Normals

Normals are calculated from the period 1981 through 2010.

Jump to:  February, March

 

January
Date Average
High
(°F)
Average
Low
(°F)
Mean
Temp
(°F)
Heating
Degree
Days
Cooling
Degree
Days
Month to
Date
Precip.
(in.)
Month to
Date
Snow
(in.)
1 33 18 25 40 0 0.07 0.2
2 33 18 25 40 0 0.13 0.4
3 33 17 25 40 0 0.20 0.7
4 33 17 25 40 0 0.26 0.9
5 33 17 25 40 0 0.33 1.1
6 33 17 25 40 0 0.39 1.4
7 33 17 25 40 0 0.46 1.6
8 33 17 25 40 0 0.52 1.8
9 33 17 25 40 0 0.58 2.1
10 33 17 25 40 0 0.64 2.3
11 33 17 25 40 0 0.70 2.5
12 33 17 25 40 0 0.76 2.7
13 33 17 25 40 0 0.81 2.9
14 33 17 25 40 0 0.87 3.2
15 33 17 25 40 0 0.93 3.4
16 33 17 25 40 0 0.99 3.6
17 33 17 25 40 0 1.05 3.8
18 33 17 25 40 0 1.10 4.0
19 33 17 25 40 0 1.16 4.3
20 33 17 25 40 0 1.21 4.5
21 33 17 25 40 0 1.26 4.7
22 33 17 25 40 0 1.32 4.9
23 33 17 25 40 0 1.37 5.1
24 33 17 25 40 0 1.42 5.3
25 33 17 25 40 0 1.47 5.6
26 33 17 25 40 0 1.52 5.8
27 33 17 25 40 0 1.57 6.0
28 33 17 25 40 0 1.62 6.2
29 34 17 25 40 0 1.67 6.4
30 34 18 26 39 0 1.72 6.7
31 34 18 26 39 0 1.78 6.9
MONTHLY
AVERAGES
32.8 17.0 24.9 1243 0 1.78 6.9


February
Date Average
High
(°F)
Average
Low
(°F)
Mean
Temp
(°F)
Heating
Degree
Days
Cooling
Degree
Days
Month to
Date 
Precip.
(in.)
Month to
Date
Snow
(in.)
1 34 18 26 39 0 0.05 0.2
2 34 18 26 39 0 0.10 0.5
3 34 18 26 39 0 0.15 0.7
4 35 18 26 39 0 0.21 1.0
5 35 19 27 38 0 0.26 1.2
6 35 19 27 38 0 0.31 1.4
7 35 19 27 38 0 0.37 1.7
8 35 19 27 38 0 0.43 1.9
9 36 20 28 37 0 0.49 2.2
10 36 20 28 37 0 0.55 2.4
11 36 20 28 37 0 0.61 2.6
12 37 20 28 37 0 0.68 2.9
13 37 21 29 36 0 0.74 3.1
14 37 21 29 36 0 0.80 3.4
15 38 21 29 36 0 0.86 3.6
16 38 21 30 35 0 0.92 3.8
17 38 22 30 35 0 0.99 4.0
18 39 22 30 35 0 1.05 4.3
19 39 22 31 34 0 1.12 4.5
20 39 23 31 34 0 1.19 4.7
21 40 23 31 34 0 1.25 4.9
22 40 23 32 33 0 1.33 5.1
23 41 24 32 33 0 1.40 5.3
24 41 24 33 32 0 1.48 5.5
25 42 24 33 32 0 1.56 5.7
26 42 25 33 32 0 1.63 5.8
27 42 25 34 31 0 1.71 6.0
28 43 25 34 31 0 1.79 6.2
29 43 26 34 31 * 0 1.79 6.2
MONTHLY
AVERAGES
37.7 21.2 29.5 995 0 1.79 6.2


(* - NOT INCLUDED IN LISTED MONTHLY AVERAGES.   ADJUST ACCORDINGLY DURING LEAP YEARS.)


March
Date Average
High
(°F)
Average
Low
(°F)
Mean
Temp
(°F)
Heating
Degree
Days
Cooling
Degree
Days
Month to
Date
Precip.
(in.)
Month to
Date
Snow
(in.)
1 43 26 35 30 0 0.08 0.1
2 44 26 35 30 0 0.16 0.3
3 44 27 35 30 0 0.24 0.4
4 45 27 36 29 0 0.33 0.5
5 45 27 36 29 0 0.41 0.7
6 46 28 37 28 0 0.50 0.8
7 46 28 37 28 0 0.58 0.9
8 47 28 37 28 0 0.67 1.0
9 47 29 38 27 0 0.75 1.2
10 48 29 38 27 0 0.83 1.3
11 48 29 39 26 0 0.91 1.4
12 49 30 39 26 0 1.00 1.5
13 49 30 40 26 0 1.08 1.5
14 50 30 40 25 0 1.17 1.6
15 50 31 40 25 0 1.26 1.7
16 50 31 41 24 0 1.35 1.8
17 51 31 41 24 0 1.44 1.9
18 51 32 42 24 0 1.53 1.9
19 52 32 42 23 0 1.63 2.0
20 52 32 42 23 0 1.72 2.1
21 53 33 43 22 0 1.81 2.1
22 53 33 43 22 0 1.91 2.2
23 54 33 44 22 0 2.00 2.3
24 54 34 44 21 0 2.09 2.3
25 54 34 44 21 0 2.19 2.4
26 55 34 45 20 0 2.28 2.5
27 55 35 45 20 0 2.38 2.5
28 56 35 45 20 0 2.48 2.6
29 56 36 46 19 0 2.58 2.6
30 57 36 46 19 0 2.69 2.7
31 57 36 47 19 1 2.80 2.7
MONTHLY
AVERAGES
50.3 31.0 40.6 756 1 2.80 2.7

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