Weather History for Peru, IL

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Month of January, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 60 °F 40 °F 19 °F
Mean Temperature 52 °F 33 °F 13 °F
Min Temperature 45 °F 25 °F 7 °F
Degree Days  
Heating Degree Days (base 65) 52 33 12 1008
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 0 0 2
Dew Point  
Dew Point 50 °F 25 °F -4 °F
Precipitation  
Precipitation 0.10 in 0.01 in 0.00 in 0.20 in
Snowdepth - - - -
Wind  
Wind 37 mph 11 mph 0 mph
Gust Wind 47 mph 23 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.45 in 29.98 in 29.34 in

Monthly Weather History Graph

Monthly Weather History Graph

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Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Jan. 04, 2012 Rise Set
Actual Time 7:22 AM CST 4:40 PM CST
Civil Twilight 6:51 AM CST 5:11 PM CST
Nautical Twilight 6:17 AM CST 5:45 PM CST
Astronomical Twilight 5:43 AM CST 6:19 PM CST
Moon 1:03 PM CST (1/4) 3:10 AM CST (1/4)
Length of Visible Light 10h 19m
Length of Day
9h 17m
Waxing Gibbous, 81% of the Moon is Illuminated
Jan 4
Waxing Gibbous
Jan 9
Full
Jan 16
Last Quarter
Jan 23
New
Jan 30
First Quarter

Weather History Calendar

Precipitation Actual month total 0.20 Average Month Total: 1.25
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Rain
Actual:
47 | 32 0.04
Average:
29 | 13 0.02
Snow
Actual:
29 | 19 0.00
Average:
29 | 13 0.02
Clear
Actual:
32 | 14 0.00
Average:
30 | 13 0.07
Clear
Actual:
43 | 29 0.00
Average:
31 | 12 0.07
Clear
Actual:
57 | 28 0.00
Average:
30 | 11 0.05
Clear
Actual:
57 | 41 0.00
Average:
29 | 14 0.03
Scattered Clouds
Actual:
44 | 32 0.00
Average:
27 | 11 0.02
Scattered Clouds
Actual:
43 | 26 0.00
Average:
26 | 9 0.03
Fog
Actual:
50 | 26 0.00
Average:
26 | 10 0.04
Clear
Actual:
55 | 31 0.00
Average:
27 | 9 0.07
Clear
Actual:
55 | 28 0.00
Average:
27 | 9 0.02
Snow
Actual:
36 | 20 0.00
Average:
28 | 10 0.07
Snow
Actual:
23 | 15 0.00
Average:
29 | 12 0.06
Snow
Actual:
22 | 9 0.00
Average:
28 | 12 0.04
Scattered Clouds
Actual:
36 | 19 0.00
Average:
28 | 11 0.02
Partly Cloudy
Actual:
46 | 32 0.00
Average:
30 | 11 0.05
Snow
Actual:
41 | 23 0.10
Average:
30 | 12 0.02
Scattered Clouds
Actual:
30 | 11 0.00
Average:
29 | 11 0.03
Snow
Actual:
32 | 7 0.00
Average:
28 | 11 0.00
Snow
Actual:
19 | 7 0.02
Average:
30 | 12 0.08
Partly Cloudy
Actual:
25 | 17 0.00
Average:
29 | 15 0.02
Snow
Actual:
37 | 18 0.00
Average:
32 | 16 0.04
Thunderstorm
Actual:
46 | 33 0.02
Average:
34 | 15 0.03
Partly Cloudy
Actual:
37 | 30 0.00
Average:
34 | 16 0.01
Scattered Clouds
Actual:
36 | 26 0.00
Average:
31 | 13 0.04
Fog
Actual:
39 | 33 0.00
Average:
28 | 10 0.07
Partly Cloudy
Actual:
43 | 30 0.00
Average:
28 | 10 0.09
Snow
Actual:
36 | 27 0.02
Average:
29 | 11 0.02
Snow
Actual:
35 | 27 0.00
Average:
30 | 12 0.04
Partly Cloudy
Actual:
59 | 28 0.00
Average:
30 | 12 0.07
Partly Cloudy
Actual:
60 | 45 0.00
Average:
31 | 14 0.01
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 47 40 32 40 30 21 88 71 59 30.15 29.87 29.52 10 10 7 37 21 47 0.04 Rain
2 29 24 19 20 14 7 76 62 44 30.42 30.26 30.14 10 10 4 29 21 38 0.00 Snow
3 32 23 14 19 13 9 82 65 43 30.45 30.32 30.08 10 10 10 17 7 22 0.00  
4 43 36 29 30 23 18 73 59 51 30.09 30.00 29.93 10 10 10 20 10 22 0.00  
5 57 42 28 34 29 24 87 66 41 30.05 29.91 29.77 10 10 10 15 7 17 0.00  
6 57 49 41 39 35 32 73 60 44 29.79 29.73 29.67 10 10 10 14 10 - 0.00  
7 44 38 32 32 31 28 85 74 61 30.17 30.02 29.86 10 10 10 15 10 17 0.00  
8 43 34 26 34 29 23 93 80 66 30.36 30.30 30.25 10 10 10 7 3 - 0.00  
9 50 38 26 33 29 25 95 74 44 30.27 30.12 30.00 10 7 0 22 7 29 0.00 Fog
10 55 43 31 32 30 28 90 64 39 30.07 29.98 29.86 10 10 10 14 7 21 0.00  
11 55 42 28 36 31 26 88 69 43 29.76 29.62 29.53 10 10 7 8 4 - 0.00  
12 36 28 20 34 22 16 90 85 80 29.57 29.53 29.49 10 5 0 22 15 29 0.00 Snow
13 23 19 15 16 14 12 86 79 71 30.05 29.87 29.67 10 8 2 18 15 26 0.00 Snow
14 22 16 9 14 11 5 89 81 67 30.20 30.10 30.05 10 9 4 7 3 - 0.00 Snow
15 36 28 19 29 22 14 87 80 72 30.31 30.24 30.05 10 9 7 26 10 33 0.00  
16 46 39 32 42 34 28 90 80 70 29.97 29.80 29.68 10 10 7 20 15 26 0.00  
17 41 32 23 40 32 19 100 89 79 30.16 29.79 29.57 10 4 1 29 13 34 0.10 Rain , Snow
18 30 20 11 21 13 7 83 75 66 30.31 30.20 29.94 10 10 10 20 8 23 0.00  
19 32 20 7 27 9 -2 93 66 53 30.19 30.01 29.80 10 8 1 21 13 26 0.00 Snow
20 19 13 7 16 6 -4 87 71 52 30.23 30.13 30.00 10 6 0 23 9 26 0.02 Snow
21 25 21 17 17 13 10 86 77 70 30.25 30.18 30.10 10 10 7 16 10 20 0.00  
22 37 28 18 36 28 13 95 92 81 30.06 29.84 29.62 10 4 1 24 16 31 0.00 Snow
23 46 40 33 45 35 27 96 88 74 29.86 29.54 29.34 10 6 0 32 17 40 0.02 Fog , Rain , Snow , Thunderstorm
24 37 34 30 29 26 24 84 76 67 30.31 30.17 29.98 10 10 7 17 12 22 0.00  
25 36 31 26 32 28 24 93 87 76 30.35 30.26 30.10 10 6 3 12 4 9 0.00  
26 39 36 33 36 34 32 100 92 85 30.03 29.84 29.69 5 3 0 8 4 - 0.00 Fog
27 43 36 30 32 30 24 93 78 47 30.00 29.88 29.68 10 9 4 15 9 18 0.00  
28 36 32 27 34 25 19 95 74 51 30.13 30.03 29.87 10 9 2 29 17 34 0.02 Snow
29 35 32 27 28 24 19 81 71 60 30.24 30.09 29.96 10 10 3 23 14 33 0.00 Snow
30 59 44 28 40 31 22 81 66 43 30.20 29.95 29.81 10 10 7 25 12 30 0.00  
31 60 52 45 50 43 37 77 69 62 29.87 29.83 29.78 10 10 10 24 14 31 0.00