Weather History for Peru, IL

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Month of August, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 94 °F 82 °F 72 °F
Mean Temperature 82 °F 72 °F 60 °F
Min Temperature 73 °F 62 °F 49 °F
Degree Days  
Heating Degree Days (base 65) 4 0 0 5
Cooling Degree Days (base 65) 17 7 0 215
Growing Degree Days (base 50) 32 22 10 673
Dew Point  
Dew Point 77 °F 62 °F 44 °F
Precipitation  
Precipitation 3.08 in 0.12 in 0.00 in 3.83 in
Snowdepth - - - -
Wind  
Wind 21 mph 6 mph 0 mph
Gust Wind 30 mph 18 mph 10 mph
Sea Level Pressure  
Sea Level Pressure 30.27 in 30.05 in 29.78 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

Aug. 11, 2013 Rise Set
Actual Time 6:01 AM CDT 8:00 PM CDT
Civil Twilight 5:31 AM CDT 8:30 PM CDT
Nautical Twilight 4:55 AM CDT 9:07 PM CDT
Astronomical Twilight 4:15 AM CDT 9:47 PM CDT
Moon 10:53 AM CDT (8/11) 10:12 PM CDT (8/11)
Length of Visible Light 14h 59m
Length of Day
13h 58m
Waxing Crescent, 22% of the Moon is Illuminated
Aug 11
Waxing Crescent
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New

Weather History Calendar

Precipitation Actual month total 3.83 Average Month Total: 3.83
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
80 | 60 0.00
Average:
83 | 60 0.11
Thunderstorm
Actual:
84 | 66 0.41
Average:
84 | 60 0.12
Scattered Clouds
Actual:
79 | 61 0.17
Average:
85 | 60 0.11
Scattered Clouds
Actual:
77 | 56 0.00
Average:
84 | 60 0.06
Rain
Actual:
73 | 59 0.12
Average:
83 | 61 0.16
Partly Cloudy
Actual:
85 | 65 0.00
Average:
82 | 61 0.14
Thunderstorm
Actual:
86 | 68 0.00
Average:
83 | 61 0.06
Partly Cloudy
Actual:
79 | 64 0.00
Average:
84 | 62 0.14
Scattered Clouds
Actual:
81 | 59 0.00
Average:
84 | 61 0.14
Scattered Clouds
Actual:
80 | 59 0.00
Average:
82 | 60 0.16
Scattered Clouds
Actual:
82 | 56 0.00
Average:
82 | 59 0.07
Scattered Clouds
Actual:
81 | 65 0.00
Average:
82 | 57 0.06
Scattered Clouds
Actual:
72 | 56 0.00
Average:
83 | 60 0.11
Scattered Clouds
Actual:
73 | 49 0.00
Average:
82 | 60 0.20
Scattered Clouds
Actual:
75 | 55 0.00
Average:
83 | 62 0.30
Scattered Clouds
Actual:
80 | 54 0.00
Average:
84 | 62 0.08
Scattered Clouds
Actual:
81 | 54 0.00
Average:
83 | 61 0.11
Clear
Actual:
81 | 54 0.00
Average:
84 | 61 0.18
Scattered Clouds
Actual:
83 | 58 0.00
Average:
84 | 60 0.11
Clear
Actual:
85 | 64 0.00
Average:
82 | 59 0.30
Thunderstorm
Actual:
89 | 67 0.00
Average:
84 | 59 0.06
Thunderstorm
Actual:
76 | 66 3.08
Average:
82 | 60 0.05
Fog
Actual:
81 | 62 0.00
Average:
81 | 59 0.12
Scattered Clouds
Actual:
84 | 58 0.00
Average:
81 | 57 0.03
Clear
Actual:
86 | 65 0.00
Average:
83 | 60 0.01
Clear
Actual:
89 | 65 0.00
Average:
83 | 60 0.30
Clear
Actual:
92 | 73 0.00
Average:
84 | 62 0.17
Scattered Clouds
Actual:
88 | 72 0.00
Average:
83 | 59 0.10
Fog
Actual:
84 | 68 0.00
Average:
83 | 58 0.03
Thunderstorm
Actual:
94 | 68 0.05
Average:
82 | 59 0.15
Thunderstorm
Actual:
81 | 69 0.00
Average:
82 | 58 0.09
 

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

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 80 70 60 63 57 51 96 66 37 30.03 30.00 29.96 10 8 2 21 7 24 0.00  
2 84 75 66 71 65 58 91 75 55 29.97 29.91 29.88 10 9 1 20 8 25 0.41 Rain , Thunderstorm
3 79 70 61 64 57 51 87 64 38 30.14 30.06 29.98 10 10 10 12 5 - 0.17  
4 77 66 56 58 54 49 89 62 38 30.20 30.15 30.11 10 10 10 14 4 - 0.00  
5 73 66 59 65 60 55 93 80 69 30.12 30.00 29.88 10 10 3 17 6 21 0.12 Rain
6 85 74 65 73 69 64 96 82 61 29.91 29.87 29.83 10 7 1 12 6 - 0.00  
7 86 77 68 74 69 64 95 79 51 29.96 29.86 29.82 10 8 3 13 6 - 0.00 Rain , Thunderstorm
8 79 71 64 64 62 56 92 74 54 30.02 29.99 29.96 10 9 5 14 7 - 0.00  
9 81 70 59 68 61 56 90 71 53 30.07 30.02 30.00 10 10 10 9 4 - 0.00  
10 80 68 59 65 58 54 88 68 44 30.15 30.12 30.07 10 10 10 13 6 - 0.00  
11 82 69 56 65 59 52 88 68 48 30.15 30.11 30.05 10 10 10 12 2 - 0.00  
12 81 73 65 69 64 61 88 71 59 30.04 29.96 29.89 10 10 10 13 8 - 0.00  
13 72 64 56 60 52 44 90 66 37 30.16 30.08 29.96 10 10 10 14 8 21 0.00  
14 73 60 49 53 49 46 90 65 40 30.24 30.19 30.15 10 10 10 9 2 - 0.00  
15 75 65 55 56 53 50 86 66 45 30.19 30.16 30.11 10 10 10 8 2 - 0.00  
16 80 67 54 58 54 51 89 64 38 30.19 30.16 30.14 10 10 10 9 4 - 0.00  
17 81 67 54 58 55 51 91 64 39 30.25 30.20 30.16 10 10 10 10 4 - 0.00  
18 81 67 54 62 55 51 92 65 36 30.22 30.16 30.11 10 9 5 8 4 - 0.00  
19 83 70 58 66 61 54 87 69 47 30.14 30.10 30.05 10 10 10 10 2 - 0.00  
20 85 74 64 66 63 61 88 68 46 30.13 30.08 30.04 10 10 5 14 7 23 0.00  
21 89 78 67 67 65 63 87 67 42 30.10 30.06 30.00 10 10 7 16 8 21 0.00 Thunderstorm
22 76 72 66 69 67 64 95 86 73 30.18 30.08 30.02 10 8 0 15 7 23 3.08 Rain , Thunderstorm
23 81 72 62 67 61 55 97 75 45 30.18 30.14 30.11 10 6 0 12 4 16 0.00 Fog
24 84 71 58 68 62 55 91 71 52 30.26 30.21 30.17 10 10 10 12 6 10 0.00  
25 86 76 65 70 65 59 81 69 53 30.27 30.21 30.16 10 10 10 13 8 - 0.00  
26 89 77 65 73 68 61 89 74 54 30.18 30.11 30.02 10 10 10 13 7 - 0.00  
27 92 82 73 74 71 65 87 69 53 30.03 29.96 29.89 10 10 10 15 9 24 0.00  
28 88 80 72 77 70 64 84 72 58 30.04 29.96 29.88 10 10 10 14 9 21 0.00  
29 84 76 68 71 69 66 95 81 60 30.10 30.04 29.99 10 7 0 8 5 - 0.00 Fog
30 94 81 68 76 70 66 91 74 49 29.99 29.89 29.78 10 9 5 21 4 30 0.05 Rain , Thunderstorm
31 81 75 69 72 69 66 94 84 70 29.85 29.82 29.78 10 8 3 12 6 16 0.00 Rain , Thunderstorm