Weather History for Peru, IL

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 74 °F 59 °F
Mean Temperature 78 °F 63 °F 48 °F
Min Temperature 71 °F 51 °F 36 °F
Degree Days  
Heating Degree Days (base 65) 16 5 0 138
Cooling Degree Days (base 65) 14 3 0 76
Growing Degree Days (base 50) 28 13 0 383
Dew Point  
Dew Point 73 °F 51 °F 27 °F
Precipitation  
Precipitation 0.88 in 0.08 in 0.00 in 2.52 in
Snowdepth - - - -
Wind  
Wind 29 mph 7 mph 0 mph
Gust Wind 46 mph 20 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.38 in 30.02 in 29.76 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 01, 2012 Rise Set
Actual Time 6:23 AM CDT 7:28 PM CDT
Civil Twilight 5:55 AM CDT 7:56 PM CDT
Nautical Twilight 5:21 AM CDT 8:30 PM CDT
Astronomical Twilight 4:45 AM CDT 9:05 PM CDT
Moon 7:43 PM CDT (9/1) 7:32 AM CDT (9/1)
Length of Visible Light 14h 01m
Length of Day
13h 05m
Full, 99% of the Moon is Illuminated
Sep 1
Full
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Weather History Calendar

Precipitation Actual month total 2.52 Average Month Total: 3.58
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
77 | 68 0.88
Average:
82 | 59 0.26
Rain
Actual:
83 | 71 0.17
Average:
82 | 58 0.02
Scattered Clouds
Actual:
88 | 68 0.00
Average:
81 | 57 0.05
Scattered Clouds
Actual:
90 | 67 0.00
Average:
80 | 55 0.10
Rain
Actual:
86 | 64 0.08
Average:
80 | 56 0.03
Scattered Clouds
Actual:
82 | 63 0.00
Average:
80 | 54 0.20
Thunderstorm
Actual:
76 | 55 0.45
Average:
81 | 54 0.12
Scattered Clouds
Actual:
71 | 50 0.00
Average:
80 | 55 0.10
Partly Cloudy
Actual:
72 | 53 0.00
Average:
79 | 55 0.11
Fog
Actual:
77 | 48 0.00
Average:
79 | 54 0.12
Clear
Actual:
83 | 55 0.00
Average:
81 | 54 0.04
Clear
Actual:
85 | 58 0.00
Average:
80 | 54 0.14
Rain
Actual:
65 | 53 0.16
Average:
79 | 55 0.16
Fog
Actual:
73 | 45 0.01
Average:
77 | 53 0.18
Clear
Actual:
77 | 48 0.00
Average:
76 | 51 0.07
Clear
Actual:
75 | 50 0.00
Average:
74 | 52 0.05
Thunderstorm
Actual:
77 | 54 0.50
Average:
74 | 52 0.27
Scattered Clouds
Actual:
62 | 44 0.25
Average:
76 | 53 0.28
Scattered Clouds
Actual:
75 | 41 0.00
Average:
77 | 53 0.18
Clear
Actual:
71 | 47 0.00
Average:
76 | 52 0.10
Rain
Actual:
62 | 46 0.01
Average:
73 | 48 0.16
Fog
Actual:
59 | 42 0.01
Average:
70 | 48 0.08
Clear
Actual:
61 | 36 0.00
Average:
71 | 46 0.12
Clear
Actual:
70 | 36 0.00
Average:
70 | 44 0.13
Scattered Clouds
Actual:
76 | 52 0.00
Average:
71 | 46 0.12
Fog
Actual:
73 | 52 0.00
Average:
71 | 47 0.14
Scattered Clouds
Actual:
68 | 45 0.00
Average:
72 | 47 0.01
Clear
Actual:
71 | 43 0.00
Average:
73 | 47 0.02
Clear
Actual:
79 | 43 0.00
Average:
73 | 47 0.13
Clear
Actual:
71 | 45 0.00
Average:
74 | 46 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

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 77 72 68 73 68 60 94 86 72 30.04 29.97 29.91 10 8 1 21 10 29 0.88 Rain
2 83 77 71 72 71 68 92 84 67 29.91 29.88 29.85 10 8 2 16 11 21 0.17 Rain
3 88 78 68 72 69 66 93 75 50 29.93 29.90 29.87 10 9 4 9 5 - 0.00  
4 90 78 67 73 70 60 94 72 47 29.93 29.87 29.82 10 9 5 29 1 46 0.00  
5 86 74 64 69 64 60 90 72 48 29.99 29.83 29.76 10 10 7 24 10 33 0.08 Rain
6 82 73 63 68 59 49 92 62 32 29.97 29.91 29.85 10 10 7 10 4 16 0.00  
7 76 66 55 67 60 54 93 79 67 29.96 29.85 29.77 10 9 2 17 7 26 0.45 Rain , Thunderstorm
8 71 60 50 54 50 47 93 68 42 29.96 29.90 29.83 10 10 10 21 10 29 0.00  
9 72 62 53 54 49 42 91 66 33 30.17 30.05 29.85 10 10 10 15 9 22 0.00  
10 77 62 48 53 49 45 90 62 36 30.24 30.16 30.09 10 10 0 12 3 17 0.00 Fog
11 83 69 55 57 53 50 81 60 36 30.16 30.11 30.05 10 10 7 20 10 29 0.00  
12 85 72 58 61 57 54 86 63 37 30.16 30.12 30.08 10 10 10 16 9 21 0.00  
13 65 59 53 58 53 47 93 77 56 30.35 30.26 30.14 10 9 2 17 9 24 0.16 Rain
14 73 59 45 51 47 42 97 68 34 30.38 30.33 30.30 10 8 0 12 4 - 0.01 Fog
15 77 62 48 53 48 44 94 62 32 30.33 30.25 30.14 10 10 2 9 3 16 0.00  
16 75 62 50 54 50 47 93 64 36 30.14 30.07 29.98 10 10 10 13 3 17 0.00  
17 77 66 54 63 57 51 100 81 50 29.98 29.88 29.76 10 8 0 23 6 30 0.50 Fog , Rain , Thunderstorm
18 62 52 44 50 41 33 93 68 34 30.05 29.95 29.86 10 10 10 17 10 23 0.25  
19 75 58 41 49 42 38 93 58 31 30.07 29.96 29.82 10 10 7 28 9 38 0.00  
20 71 58 47 52 42 34 86 55 26 29.96 29.91 29.85 10 10 10 17 10 25 0.00  
21 62 54 46 51 45 41 92 74 50 29.96 29.88 29.78 10 10 7 20 5 25 0.01 Rain
22 59 50 42 46 39 33 96 71 45 30.20 30.03 29.83 10 8 0 24 10 33 0.01 Fog
23 61 48 36 40 34 27 93 62 28 30.29 30.25 30.20 10 10 10 17 6 22 0.00  
24 70 53 36 40 37 33 94 57 30 30.24 30.10 29.92 10 10 10 21 7 25 0.00  
25 76 64 52 62 53 41 94 69 56 29.91 29.86 29.82 10 10 1 14 6 16 0.00  
26 73 62 52 59 53 46 97 77 45 30.17 30.00 29.87 10 6 0 13 5 18 0.00 Fog
27 68 56 45 46 43 40 83 64 39 30.23 30.18 30.13 10 10 10 13 8 16 0.00  
28 71 56 43 47 43 39 87 64 38 30.21 30.16 30.10 10 10 10 16 7 20 0.00  
29 79 61 43 49 43 40 93 58 25 30.14 30.06 29.94 10 9 4 14 5 22 0.00  
30 71 58 45 50 44 40 91 62 33 29.99 29.95 29.91 10 10 10 14 8 20 0.00