Weather History for Rochelle, IL

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Month of January, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 54 °F 35 °F 13 °F
Mean Temperature 45 °F 27 °F 7 °F
Min Temperature 36 °F 18 °F 1 °F
Degree Days  
Heating Degree Days (base 65) 58 38 20 1184
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 49 °F 22 °F -9 °F
Precipitation  
Precipitation 0.13 in 0.01 in 0.00 in 0.26 in
Snowdepth - - - -
Wind  
Wind 37 mph 11 mph 0 mph
Gust Wind 45 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.44 in 29.97 in 29.32 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 28, 2012 Rise Set
Actual Time 7:13 AM CST 5:05 PM CST
Civil Twilight 6:43 AM CST 5:35 PM CST
Nautical Twilight 6:09 AM CST 6:09 PM CST
Astronomical Twilight 5:36 AM CST 6:42 PM CST
Moon 9:28 AM CST (1/28) 11:00 PM CST (1/28)
Length of Visible Light 10h 52m
Length of Day
9h 52m
Waxing Crescent, 28% of the Moon is Illuminated
Jan 28
Waxing Crescent
Jan 30
First Quarter
Feb 7
Full
Feb 14
Last Quarter
Feb 21
New

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Snow
Actual:
41 | 29 0.05
Average:
- | - -
Snow
Actual:
27 | 17 0.00
Average:
- | - -
Clear
Actual:
28 | 9 0.00
Average:
- | - -
Clear
Actual:
39 | 20 0.00
Average:
- | - -
Clear
Actual:
49 | 22 0.00
Average:
- | - -
Clear
Actual:
51 | 32 0.00
Average:
- | - -
Scattered Clouds
Actual:
41 | 24 0.00
Average:
- | - -
Scattered Clouds
Actual:
38 | 19 0.00
Average:
- | - -
Clear
Actual:
44 | 19 0.00
Average:
- | - -
Clear
Actual:
51 | 22 0.00
Average:
- | - -
Clear
Actual:
54 | 25 0.00
Average:
- | - -
Snow
Actual:
35 | 18 0.00
Average:
- | - -
Snow
Actual:
19 | 12 0.00
Average:
- | - -
Snow
Actual:
17 | 3 0.00
Average:
- | - -
Snow
Actual:
31 | 11 0.00
Average:
- | - -
Partly Cloudy
Actual:
37 | 26 0.00
Average:
- | - -
Snow
Actual:
35 | 14 0.00
Average:
- | - -
Scattered Clouds
Actual:
24 | 4 0.00
Average:
- | - -
Snow
Actual:
26 | 1 0.00
Average:
- | - -
Snow
Actual:
13 | 1 0.00
Average:
- | - -
Overcast
Actual:
19 | 10 0.00
Average:
- | - -
Snow
Actual:
35 | 13 0.13
Average:
- | - -
Thunderstorm
Actual:
37 | 28 0.08
Average:
- | - -
Partly Cloudy
Actual:
32 | 24 0.00
Average:
- | - -
Scattered Clouds
Actual:
32 | 19 0.00
Average:
- | - -
Fog
Actual:
34 | 30 0.00
Average:
- | - -
Snow
Actual:
35 | 26 0.00
Average:
- | - -
Snow
Actual:
32 | 22 0.00
Average:
- | - -
Snow
Actual:
30 | 13 0.00
Average:
- | - -
Partly Cloudy
Actual:
51 | 22 0.00
Average:
- | - -
Fog
Actual:
53 | 36 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

2012 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 41 36 29 37 29 21 96 79 63 30.12 29.83 29.49 10 10 5 37 21 45 0.05 Rain , Snow
2 27 22 17 20 11 7 74 64 52 30.41 30.24 30.10 10 10 4 29 21 38 0.00 Snow
3 28 18 9 18 11 6 88 71 54 30.44 30.30 30.06 10 10 10 18 9 24 0.00  
4 39 30 20 29 22 16 89 73 57 30.08 30.00 29.92 10 10 10 15 7 20 0.00  
5 49 36 22 35 28 21 96 81 56 30.03 29.89 29.74 10 10 10 15 7 - 0.00  
6 51 42 32 38 34 30 95 78 56 29.79 29.72 29.67 10 10 10 13 8 - 0.00  
7 41 32 24 31 28 24 96 83 65 30.21 30.03 29.84 10 10 10 14 9 18 0.00  
8 38 28 19 31 26 18 99 88 68 30.35 30.30 30.24 10 10 7 8 2 - 0.00  
9 44 32 19 32 27 19 100 85 58 30.26 30.11 29.96 10 7 2 28 8 34 0.00  
10 51 36 22 34 28 21 98 81 47 30.06 29.95 29.81 10 10 10 14 4 - 0.00  
11 54 40 25 34 28 24 94 70 35 29.77 29.64 29.54 10 10 7 8 3 - 0.00  
12 35 26 18 32 23 16 95 91 85 29.54 29.51 29.45 10 5 0 20 13 24 0.00 Snow
13 19 16 12 14 12 10 88 83 75 30.02 29.83 29.64 10 8 3 21 17 29 0.00 Snow
14 17 10 3 11 8 1 93 85 73 30.22 30.11 30.04 10 8 2 9 3 - 0.00 Snow
15 31 21 11 26 19 9 93 88 83 30.30 30.19 30.02 10 8 7 25 11 30 0.00 Snow
16 37 32 26 35 30 24 97 90 86 29.95 29.80 29.70 10 10 7 17 10 - 0.00  
17 35 25 14 34 25 9 100 91 76 30.22 29.85 29.60 10 4 1 26 15 32 0.00 Rain , Snow
18 24 14 4 19 10 2 92 83 74 30.29 30.14 29.88 10 10 10 18 9 24 0.00  
19 26 14 1 23 4 -8 94 68 50 30.19 30.00 29.78 10 10 2 17 13 24 0.00 Snow
20 13 7 1 11 2 -9 92 76 56 30.22 30.14 30.05 10 6 0 16 7 22 0.00 Snow
21 19 14 10 15 9 5 92 80 71 30.25 30.19 30.11 10 10 10 15 10 17 0.00  
22 35 24 13 35 25 10 100 97 86 30.04 29.81 29.54 10 3 1 25 18 31 0.13 Rain , Snow
23 37 33 28 38 31 24 100 93 80 29.87 29.54 29.32 10 5 0 30 18 39 0.08 Fog , Rain , Snow , Thunderstorm
24 32 28 24 26 24 22 91 84 75 30.30 30.14 29.93 10 10 10 20 14 26 0.00  
25 32 26 19 29 25 19 98 93 85 30.37 30.24 30.08 5 4 3 10 4 - 0.00  
26 34 32 30 33 32 31 100 99 94 30.04 29.85 29.70 3 1 0 8 4 - 0.00 Fog
27 35 30 26 32 29 24 100 87 76 29.97 29.88 29.68 10 9 2 14 8 18 0.00 Rain , Snow
28 32 27 22 32 22 18 100 80 62 30.11 30.00 29.83 10 10 2 25 18 31 0.00 Rain , Snow
29 30 22 13 27 20 11 95 79 63 30.24 30.09 29.93 10 10 0 22 11 30 0.00 Snow
30 51 36 22 42 30 19 88 81 69 30.17 29.92 29.78 10 10 10 21 11 28 0.00  
31 53 45 36 49 41 35 100 87 78 29.86 29.81 29.77 10 9 0 23 14 30 0.00 Fog