Weather History for Peru, IL

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Month of October, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 87 °F 68 °F 50 °F
Mean Temperature 73 °F 57 °F 45 °F
Min Temperature 60 °F 46 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 20 9 0 280
Cooling Degree Days (base 65) 8 1 0 25
Growing Degree Days (base 50) 23 8 0 238
Dew Point  
Dew Point 63 °F 43 °F 25 °F
Precipitation  
Precipitation 0.44 in 0.02 in 0.00 in 0.74 in
Snowdepth - - - -
Wind  
Wind 32 mph 8 mph 0 mph
Gust Wind 41 mph 20 mph 10 mph
Sea Level Pressure  
Sea Level Pressure 30.35 in 30.01 in 29.52 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 15, 2011 Rise Set
Actual Time 7:08 AM CDT 6:16 PM CDT
Civil Twilight 6:40 AM CDT 6:43 PM CDT
Nautical Twilight 6:08 AM CDT 7:15 PM CDT
Astronomical Twilight 5:36 AM CDT 7:47 PM CDT
Moon 8:10 PM CDT (10/15) 10:34 AM CDT (10/15)
Length of Visible Light 12h 03m
Length of Day
11h 07m
Waning Gibbous, 89% of the Moon is Illuminated
Oct 15
Waning Gibbous
Oct 19
Last Quarter
Oct 26
New
Nov 2
First Quarter
Nov 10
Full

Weather History Calendar

Precipitation Actual month total 0.74 Average Month Total: 3.03
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
62 | 39 0.00
Average:
74 | 45 0.10
Clear
Actual:
69 | 37 0.00
Average:
72 | 45 0.08
Clear
Actual:
78 | 44 0.00
Average:
71 | 45 0.15
Clear
Actual:
78 | 44 0.00
Average:
71 | 44 0.15
Clear
Actual:
82 | 50 0.00
Average:
68 | 43 0.18
Clear
Actual:
84 | 51 0.00
Average:
66 | 43 0.08
Clear
Actual:
87 | 59 0.00
Average:
67 | 41 0.05
Clear
Actual:
84 | 57 0.00
Average:
68 | 42 0.04
Clear
Actual:
82 | 53 0.00
Average:
67 | 42 0.10
Clear
Actual:
80 | 51 0.00
Average:
64 | 40 0.17
Partly Cloudy
Actual:
80 | 59 0.00
Average:
64 | 40 0.09
Rain
Actual:
78 | 57 0.14
Average:
67 | 41 0.07
Rain
Actual:
68 | 60 0.44
Average:
66 | 42 0.14
Partly Cloudy
Actual:
62 | 51 0.00
Average:
65 | 41 0.09
Clear
Actual:
64 | 46 0.00
Average:
66 | 41 0.19
Rain
Actual:
62 | 50 0.01
Average:
65 | 42 0.05
Rain
Actual:
59 | 41 0.00
Average:
63 | 40 0.07
Scattered Clouds
Actual:
55 | 41 0.00
Average:
62 | 39 0.13
Rain
Actual:
50 | 46 0.07
Average:
61 | 37 0.10
Rain
Actual:
51 | 44 0.00
Average:
60 | 37 0.07
Clear
Actual:
59 | 33 0.00
Average:
63 | 40 0.07
Clear
Actual:
69 | 39 0.00
Average:
62 | 38 0.07
Fog
Actual:
71 | 39 0.00
Average:
62 | 38 0.06
Scattered Clouds
Actual:
68 | 44 0.00
Average:
62 | 40 0.09
Thunderstorm
Actual:
78 | 50 0.00
Average:
60 | 39 0.13
Rain
Actual:
60 | 48 0.01
Average:
60 | 37 0.04
Partly Cloudy
Actual:
55 | 44 0.00
Average:
61 | 38 0.15
Fog
Actual:
59 | 33 0.00
Average:
59 | 37 0.05
Scattered Clouds
Actual:
57 | 33 0.00
Average:
60 | 37 0.03
Rain
Actual:
57 | 41 0.07
Average:
59 | 38 0.07
Fog
Actual:
53 | 39 0.00
Average:
61 | 40 0.17
 

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

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 62 50 39 41 37 32 87 63 32 30.33 30.27 30.18 10 10 10 14 9 25 0.00  
2 69 53 37 46 38 34 93 62 27 30.31 30.25 30.17 10 10 7 9 4 - 0.00  
3 78 61 44 48 44 39 87 57 30 30.24 30.19 30.16 10 10 7 13 5 - 0.00  
4 78 61 44 50 46 41 93 64 32 30.32 30.26 30.20 10 10 7 5 2 - 0.00  
5 82 66 50 54 48 45 88 57 30 30.27 30.22 30.16 10 10 10 12 3 10 0.00  
6 84 68 51 55 50 46 88 55 29 30.26 30.21 30.16 10 10 10 14 5 18 0.00  
7 87 73 59 57 53 50 77 53 29 30.30 30.23 30.18 10 10 7 21 11 28 0.00  
8 84 70 57 59 53 46 88 57 28 30.32 30.27 30.23 10 10 10 17 8 23 0.00  
9 82 68 53 52 47 39 88 51 21 30.35 30.29 30.20 10 10 10 14 6 16 0.00  
10 80 66 51 54 50 48 88 62 32 30.21 30.14 30.04 10 9 5 12 5 - 0.00  
11 80 70 59 59 56 54 82 63 44 30.03 29.98 29.90 10 10 10 9 5 - 0.00  
12 78 68 57 63 56 52 88 71 44 29.88 29.79 29.68 10 10 3 15 6 26 0.14 Rain
13 68 64 60 61 58 46 94 84 55 29.63 29.57 29.52 10 7 3 17 5 25 0.44 Rain
14 62 56 51 46 45 43 82 66 48 29.74 29.66 29.60 10 10 10 25 13 36 0.00  
15 64 55 46 43 40 34 81 57 32 29.93 29.87 29.78 10 10 10 25 15 34 0.00  
16 62 56 50 48 42 37 88 64 42 29.89 29.83 29.76 10 10 7 21 9 25 0.01 Rain
17 59 50 41 36 34 32 76 56 36 29.94 29.91 29.85 10 10 10 21 11 25 0.00 Rain
18 55 48 41 39 37 34 87 69 47 29.87 29.83 29.82 10 10 10 16 7 18 0.00  
19 50 48 46 41 40 37 81 73 62 29.82 29.76 29.70 10 10 7 28 15 33 0.07 Rain
20 51 48 44 39 36 36 76 64 54 29.85 29.70 29.62 10 10 10 29 20 33 0.00 Rain
21 59 46 33 37 33 32 93 66 36 30.11 30.04 29.92 10 10 10 15 8 20 0.00  
22 69 54 39 43 38 32 81 60 33 30.08 30.05 29.99 10 10 10 10 5 - 0.00  
23 71 55 39 46 42 37 100 67 38 30.01 29.96 29.88 10 8 0 16 5 18 0.00 Fog
24 68 56 44 52 43 34 94 67 28 30.14 30.04 29.89 10 10 5 13 8 - 0.00  
25 78 64 50 54 46 41 72 56 28 30.08 29.90 29.71 10 10 7 26 12 34 0.00 Rain , Thunderstorm
26 60 54 48 57 47 43 94 85 76 29.97 29.89 29.73 10 8 3 16 9 21 0.01 Rain
27 55 50 44 43 38 34 87 67 47 30.12 30.03 29.97 10 10 10 12 8 17 0.00  
28 59 46 33 39 32 27 93 66 31 30.19 30.13 30.05 10 9 0 14 3 20 0.00 Fog
29 57 45 33 36 31 25 87 60 29 30.11 30.07 30.03 10 10 10 17 8 22 0.00  
30 57 49 41 45 35 27 82 62 48 30.10 30.00 29.93 10 10 7 32 13 41 0.07 Rain
31 53 46 39 41 38 34 93 76 58 30.13 30.06 29.97 10 9 0 10 5 16 0.00 Fog