Weather History for Savanna, IL

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Month of January, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 59 °F 33 °F 12 °F
Mean Temperature 48 °F 24 °F 6 °F
Min Temperature 37 °F 14 °F 0 °F
Degree Days  
Heating Degree Days (base 65) 59 41 17 1272
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 57 °F 18 °F -11 °F
Precipitation  
Precipitation 0.53 in 0.05 in 0.00 in 1.63 in
Snowdepth - - - -
Wind  
Wind 29 mph 8 mph 0 mph
Gust Wind 43 mph 20 mph 13 mph
Sea Level Pressure  
Sea Level Pressure 30.66 in 30.11 in 29.31 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 31, 2013 Rise Set
Actual Time 7:14 AM CST 5:14 PM CST
Civil Twilight 6:44 AM CST 5:44 PM CST
Nautical Twilight 6:10 AM CST 6:17 PM CST
Astronomical Twilight 5:38 AM CST 6:50 PM CST
Moon 10:23 PM CST (1/31) 9:07 AM CST (1/31)
Length of Visible Light 10h 59m
Length of Day
10h 00m
Waning Gibbous, 79% of the Moon is Illuminated
Jan 31
Waning Gibbous
Feb 3
Last Quarter
Feb 10
New
Feb 17
First Quarter
Feb 25
Full

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
17 | 3 0.00
Average:
- | - -
Partly Cloudy
Actual:
27 | 4 0.00
Average:
- | - -
Snow
Actual:
29 | 12 0.00
Average:
- | - -
Clear
Actual:
34 | 11 0.00
Average:
- | - -
Rain
Actual:
37 | 14 0.00
Average:
- | - -
Scattered Clouds
Actual:
32 | 12 0.00
Average:
- | - -
Clear
Actual:
39 | 12 0.00
Average:
- | - -
Scattered Clouds
Actual:
40 | 23 0.00
Average:
- | - -
Clear
Actual:
40 | 26 0.00
Average:
- | - -
Rain
Actual:
43 | 21 0.52
Average:
- | - -
Rain
Actual:
50 | 37 0.04
Average:
- | - -
Snow
Actual:
51 | 22 0.00
Average:
- | - -
Snow
Actual:
22 | 12 0.00
Average:
- | - -
Clear
Actual:
26 | 3 0.00
Average:
- | - -
Clear
Actual:
29 | 4 0.00
Average:
- | - -
Partly Cloudy
Actual:
37 | 9 0.00
Average:
- | - -
Scattered Clouds
Actual:
34 | 21 0.00
Average:
- | - -
Scattered Clouds
Actual:
46 | 18 0.00
Average:
- | - -
Scattered Clouds
Actual:
50 | 20 0.00
Average:
- | - -
Partly Cloudy
Actual:
19 | 10 0.00
Average:
- | - -
Snow
Actual:
14 | 2 0.00
Average:
- | - -
Scattered Clouds
Actual:
12 | 0 0.00
Average:
- | - -
Snow
Actual:
26 | 9 0.00
Average:
- | - -
Clear
Actual:
22 | 3 0.00
Average:
- | - -
Snow
Actual:
34 | 17 0.00
Average:
- | - -
Scattered Clouds
Actual:
27 | 9 0.00
Average:
- | - -
Thunderstorm
Actual:
36 | 26 0.15
Average:
- | - -
Thunderstorm
Actual:
47 | 36 0.10
Average:
- | - -
Thunderstorm
Actual:
59 | 36 0.53
Average:
- | - -
Snow
Actual:
36 | 17 0.29
Average:
- | - -
Snow
Actual:
18 | 0 0.00
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

2013 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 17 10 3 9 3 -1 84 69 54 30.28 30.22 30.18 10 10 10 8 5 - 0.00  
2 27 16 4 22 11 1 87 77 66 30.20 30.12 30.05 10 10 10 12 5 - 0.00  
3 29 21 12 26 16 8 92 79 67 30.32 30.22 30.10 10 9 4 13 8 21 0.00 Snow
4 34 22 11 24 17 7 96 81 64 30.27 30.21 30.16 10 10 5 16 8 23 0.00  
5 37 26 14 34 25 13 96 90 76 30.21 30.07 29.93 10 8 2 17 6 22 0.00 Rain
6 32 22 12 27 16 10 91 80 73 30.31 30.16 29.94 10 10 7 14 10 22 0.00  
7 39 26 12 28 22 10 93 79 56 30.29 30.16 30.06 10 10 7 18 8 24 0.00  
8 40 32 23 32 29 22 91 82 72 30.11 30.04 29.96 10 9 5 20 7 23 0.00  
9 40 33 26 32 28 25 95 79 57 30.48 30.30 30.00 10 10 10 21 8 32 0.00  
10 43 32 21 39 30 21 97 85 56 30.48 30.20 29.81 10 8 2 14 4 20 0.52 Rain
11 50 44 37 48 43 38 99 94 84 29.81 29.68 29.61 10 5 0 17 7 - 0.04 Fog , Rain
12 51 36 22 45 28 17 93 76 63 30.04 29.89 29.63 10 9 1 20 12 33 0.00 Snow
13 22 17 12 19 10 6 89 71 63 30.27 30.09 29.93 10 10 4 16 9 22 0.00 Snow
14 26 14 3 14 7 0 90 75 50 30.46 30.41 30.28 10 10 10 8 4 - 0.00  
15 29 16 4 16 10 2 92 79 52 30.43 30.32 30.13 10 10 10 9 2 - 0.00  
16 37 23 9 34 21 6 92 78 58 30.11 29.96 29.84 10 10 4 18 7 23 0.00  
17 34 28 21 30 15 8 81 62 41 30.41 30.32 30.10 10 10 7 13 7 17 0.00  
18 46 32 18 32 26 16 89 70 56 30.41 30.11 29.89 10 10 10 21 9 28 0.00  
19 50 36 20 34 29 8 79 65 46 30.08 29.86 29.75 10 10 10 29 9 43 0.00  
20 19 14 10 8 3 1 75 61 51 30.35 30.27 30.10 10 10 10 23 13 33 0.00  
21 14 8 2 8 -4 -11 77 59 47 30.32 30.26 30.20 10 10 5 22 13 29 0.00 Snow
22 12 6 0 -1 -5 -10 72 57 45 30.41 30.36 30.31 10 10 10 14 9 18 0.00  
23 26 18 9 13 7 -1 82 64 54 30.43 30.24 30.12 10 9 2 21 7 33 0.00 Snow
24 22 12 3 9 0 -6 66 57 42 30.66 30.51 30.30 10 10 10 15 8 18 0.00  
25 34 26 17 18 12 6 86 61 45 30.28 30.11 29.97 10 10 7 24 11 32 0.00 Snow
26 27 18 9 16 9 4 81 61 40 30.40 30.33 30.24 10 10 10 12 5 - 0.00  
27 36 31 26 36 26 15 99 82 60 30.31 30.08 29.82 10 6 1 13 9 - 0.15 Snow , Thunderstorm
28 47 42 36 47 40 36 99 94 82 29.94 29.85 29.69 10 5 0 13 7 21 0.10 Fog , Rain , Thunderstorm
29 59 48 36 57 48 36 98 95 91 29.67 29.55 29.45 10 5 0 21 9 33 0.53 Fog , Rain , Thunderstorm
30 36 26 17 35 26 10 98 89 72 29.72 29.46 29.31 10 6 0 21 11 28 0.29 Rain , Snow
31 18 10 0 12 3 -7 81 74 66 30.26 29.97 29.72 10 9 2 18 14 28 0.00 Snow