Weather History for Robinson, IL

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 48 °F 31 °F
Mean Temperature 67 °F 40 °F 16 °F
Min Temperature 61 °F 32 °F 2 °F
Degree Days  
Heating Degree Days (base 65) 48 25 0 774
Cooling Degree Days (base 65) 2 0 0 2
Growing Degree Days (base 50) 17 1 0 31
Dew Point  
Dew Point 63 °F 35 °F -2 °F
Precipitation  
Precipitation 0.27 in 0.04 in 0.00 in 1.20 in
Snowdepth - - - -
Wind  
Wind 37 mph 8 mph 0 mph
Gust Wind 50 mph 22 mph 10 mph
Sea Level Pressure  
Sea Level Pressure 30.49 in 30.03 in 29.26 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 16, 2012 Rise Set
Actual Time 7:03 AM CST 4:29 PM CST
Civil Twilight 6:33 AM CST 4:59 PM CST
Nautical Twilight 5:59 AM CST 5:33 PM CST
Astronomical Twilight 5:27 AM CST 6:05 PM CST
Moon 9:38 AM CST (12/16) 8:41 PM CST (12/16)
Length of Visible Light 10h 26m
Length of Day
9h 26m
Waxing Crescent, 16% of the Moon is Illuminated
Dec 16
Waxing Crescent
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
64 | 34 0.00
Average:
- | - -
Rain
Actual:
66 | 57 0.04
Average:
- | - -
Partly Cloudy
Actual:
73 | 61 0.00
Average:
- | - -
Rain
Actual:
61 | 36 0.05
Average:
- | - -
Clear
Actual:
53 | 33 0.00
Average:
- | - -
Partly Cloudy
Actual:
51 | 30 0.00
Average:
- | - -
Rain
Actual:
55 | 45 0.03
Average:
- | - -
Rain
Actual:
51 | 44 0.01
Average:
- | - -
Thunderstorm
Actual:
58 | 45 0.27
Average:
- | - -
Mostly Cloudy
Actual:
43 | 32 0.00
Average:
- | - -
Scattered Clouds
Actual:
39 | 25 0.00
Average:
- | - -
Clear
Actual:
47 | 21 0.00
Average:
- | - -
Clear
Actual:
51 | 22 0.00
Average:
- | - -
Scattered Clouds
Actual:
56 | 26 0.00
Average:
- | - -
Rain
Actual:
56 | 43 0.21
Average:
- | - -
Fog
Actual:
56 | 34 0.00
Average:
- | - -
Thunderstorm
Actual:
45 | 37 0.14
Average:
- | - -
Partly Cloudy
Actual:
52 | 37 0.04
Average:
- | - -
Rain
Actual:
50 | 31 0.00
Average:
- | - -
Thunderstorm
Actual:
59 | 30 0.20
Average:
- | - -
Snow
Actual:
35 | 24 0.00
Average:
- | - -
Clear
Actual:
39 | 18 0.00
Average:
- | - -
Clear
Actual:
50 | 26 0.00
Average:
- | - -
Overcast
Actual:
42 | 30 0.00
Average:
- | - -
Overcast
Actual:
36 | 30 0.00
Average:
- | - -
Snow
Actual:
36 | 32 0.02
Average:
- | - -
Overcast
Actual:
34 | 30 0.00
Average:
- | - -
Snow
Actual:
35 | 31 0.10
Average:
- | - -
Snow
Actual:
33 | 16 0.08
Average:
- | - -
Clear
Actual:
31 | 2 0.00
Average:
- | - -
Snow
Actual:
37 | 26 0.01
Average:
- | - -
 

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
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 64 49 34 50 45 35 100 76 58 30.20 30.13 30.04 10 9 5 20 6 26 0.00  
2 66 62 57 63 58 49 100 86 65 30.10 30.06 30.01 10 9 3 20 13 26 0.04 Rain
3 73 67 61 63 60 53 100 81 60 30.10 30.05 30.00 10 10 7 25 12 32 0.00  
4 61 48 36 61 48 36 99 86 58 30.28 30.12 30.01 10 10 7 14 8 18 0.05 Rain
5 53 43 33 38 33 30 100 74 46 30.41 30.32 30.22 10 10 7 9 3 - 0.00  
6 51 40 30 47 36 28 96 80 59 30.22 30.08 29.98 10 10 5 7 3 - 0.00  
7 55 50 45 56 51 45 100 99 97 29.98 29.90 29.82 7 2 0 10 3 - 0.03 Fog , Rain
8 51 48 44 51 47 42 99 93 80 30.03 29.95 29.85 10 7 1 13 4 - 0.01 Rain
9 58 52 45 57 50 42 99 96 90 30.01 29.85 29.73 10 5 0 16 6 29 0.27 Rain , Thunderstorm
10 43 38 32 41 31 27 92 86 81 30.05 29.91 29.80 10 10 10 17 10 24 0.00  
11 39 32 25 28 24 22 92 75 50 30.27 30.15 30.05 10 10 10 13 7 17 0.00  
12 47 34 21 30 25 20 98 76 40 30.40 30.35 30.27 10 10 7 9 2 - 0.00  
13 51 36 22 31 25 21 97 70 33 30.41 30.33 30.25 10 10 7 13 3 - 0.00  
14 56 41 26 35 29 24 92 64 35 30.29 30.21 30.10 10 10 10 10 3 - 0.00  
15 56 50 43 54 46 32 97 84 63 30.09 29.85 29.72 10 9 4 24 10 28 0.21 Rain
16 56 45 34 54 46 35 100 94 82 29.77 29.73 29.70 10 6 0 14 7 18 0.00 Fog
17 45 41 37 45 41 37 100 98 93 29.78 29.71 29.62 10 4 1 13 5 - 0.14 Rain , Thunderstorm
18 52 44 37 40 37 32 98 79 58 29.92 29.81 29.69 10 8 3 21 10 26 0.04  
19 50 40 31 41 36 31 96 78 68 30.07 29.96 29.72 10 8 4 17 6 23 0.00 Rain
20 59 44 30 54 38 24 94 76 58 29.77 29.49 29.26 10 9 1 37 20 50 0.20 Rain , Snow , Thunderstorm
21 35 30 24 25 21 17 81 69 55 30.28 30.05 29.78 10 9 3 29 22 40 0.00 Snow
22 39 28 18 23 19 13 85 69 44 30.32 30.20 30.00 10 10 10 8 5 - 0.00  
23 50 38 26 33 29 22 87 71 44 30.00 29.95 29.89 10 10 10 8 3 - 0.00  
24 42 36 30 35 30 26 86 81 70 30.11 29.92 29.80 10 8 4 17 6 20 0.00  
25 36 33 30 29 27 26 88 76 68 30.24 30.13 29.92 10 8 4 25 10 32 0.00  
26 36 34 32 32 29 27 99 84 72 30.09 29.88 29.72 10 6 0 28 20 36 0.02 Snow
27 34 32 30 27 26 24 82 77 65 30.22 30.16 30.09 10 10 10 14 6 - 0.00  
28 35 33 31 32 30 27 99 86 77 30.14 30.01 29.84 10 6 1 10 4 - 0.10 Snow
29 33 24 16 32 25 12 100 83 69 30.35 30.08 29.84 10 7 1 20 7 28 0.08 Snow
30 31 16 2 24 16 -2 95 83 64 30.49 30.40 30.29 10 7 1 12 5 - 0.00  
31 37 32 26 34 30 23 100 87 71 30.29 30.18 30.09 10 6 1 15 7 18 0.01 Rain , Snow