Weather History for Rochelle, IL

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Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 73 °F 52 °F
Mean Temperature 74 °F 62 °F 45 °F
Min Temperature 64 °F 51 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 20 6 0 177
Cooling Degree Days (base 65) 10 3 0 78
Growing Degree Days (base 50) 24 12 0 373
Dew Point  
Dew Point 71 °F 49 °F 19 °F
Precipitation  
Precipitation 0.46 in 0.08 in 0.00 in 2.42 in
Snowdepth - - - -
Wind  
Wind 38 mph 10 mph 0 mph
Gust Wind 44 mph 22 mph 10 mph
Sea Level Pressure  
Sea Level Pressure 30.46 in 29.97 in 29.64 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 12, 2013 Rise Set
Actual Time 5:38 AM CDT 8:06 PM CDT
Civil Twilight 5:07 AM CDT 8:38 PM CDT
Nautical Twilight 4:28 AM CDT 9:18 PM CDT
Astronomical Twilight 3:44 AM CDT 10:02 PM CDT
Moon 7:33 AM CDT (5/12) 10:34 PM CDT (5/12)
Length of Visible Light 15h 31m
Length of Day
14h 28m
Waxing Crescent, 7% of the Moon is Illuminated
May 12
Waxing Crescent
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
84 | 59 0.00
Average:
- | - -
Thunderstorm
Actual:
62 | 42 0.36
Average:
- | - -
Rain
Actual:
54 | 40 0.16
Average:
- | - -
Rain
Actual:
71 | 50 0.00
Average:
- | - -
Fog
Actual:
74 | 48 0.00
Average:
- | - -
Partly Cloudy
Actual:
76 | 50 0.00
Average:
- | - -
Clear
Actual:
78 | 48 0.00
Average:
- | - -
Clear
Actual:
80 | 50 0.00
Average:
- | - -
Rain
Actual:
73 | 52 0.20
Average:
- | - -
Rain
Actual:
52 | 45 0.00
Average:
- | - -
Partly Cloudy
Actual:
58 | 40 0.00
Average:
- | - -
Scattered Clouds
Actual:
55 | 35 0.00
Average:
- | - -
Scattered Clouds
Actual:
67 | 30 0.00
Average:
- | - -
Rain
Actual:
93 | 53 0.00
Average:
- | - -
Thunderstorm
Actual:
82 | 62 0.00
Average:
- | - -
Scattered Clouds
Actual:
84 | 51 0.00
Average:
- | - -
Partly Cloudy
Actual:
79 | 59 0.00
Average:
- | - -
Partly Cloudy
Actual:
82 | 55 0.00
Average:
- | - -
Thunderstorm
Actual:
90 | 59 0.24
Average:
- | - -
Thunderstorm
Actual:
85 | 64 0.17
Average:
- | - -
Scattered Clouds
Actual:
80 | 61 0.01
Average:
- | - -
Rain
Actual:
72 | 59 0.11
Average:
- | - -
Rain
Actual:
59 | 42 0.23
Average:
- | - -
Clear
Actual:
64 | 36 0.00
Average:
- | - -
Rain
Actual:
58 | 45 0.03
Average:
- | - -
Rain
Actual:
61 | 42 0.15
Average:
- | - -
Thunderstorm
Actual:
64 | 54 0.07
Average:
- | - -
Thunderstorm
Actual:
77 | 58 0.03
Average:
- | - -
Rain
Actual:
84 | 61 0.03
Average:
- | - -
Thunderstorm
Actual:
86 | 62 0.46
Average:
- | - -
Rain
Actual:
72 | 61 0.17
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
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 84 72 59 57 52 44 83 53 26 30.13 30.06 29.94 10 10 10 20 11 29 0.00  
2 62 53 42 54 45 38 93 80 64 30.25 30.17 30.12 10 10 4 21 13 25 0.36 Rain , Thunderstorm
3 54 46 40 52 44 38 96 94 91 30.13 30.01 29.93 10 8 5 23 16 25 0.16 Rain
4 71 60 50 56 52 49 97 78 48 30.06 29.97 29.92 10 9 7 17 10 22 0.00 Rain
5 74 61 48 52 47 38 98 65 29 30.05 30.01 29.97 10 9 0 20 6 24 0.00 Fog
6 76 62 50 47 42 36 86 52 24 30.06 30.02 29.98 10 10 10 17 6 18 0.00  
7 78 63 48 50 40 29 89 50 18 30.07 30.03 29.98 10 10 7 8 2 - 0.00  
8 80 64 50 50 43 35 81 47 21 30.05 30.01 29.96 10 10 7 10 1 - 0.00  
9 73 62 52 60 56 49 97 81 55 29.97 29.89 29.81 10 8 3 20 7 23 0.20 Rain
10 52 48 45 51 45 43 96 89 83 30.00 29.92 29.79 10 9 4 16 11 20 0.00 Rain
11 58 49 40 50 37 25 98 68 29 30.08 29.96 29.86 10 8 3 29 11 38 0.00  
12 55 45 35 30 26 21 77 49 28 30.15 30.11 30.08 10 10 10 22 11 28 0.00  
13 67 48 30 37 27 19 89 48 17 30.18 30.10 29.97 10 10 7 13 5 21 0.00  
14 93 73 53 59 46 36 66 42 14 29.96 29.77 29.65 10 10 7 24 14 25 0.00 Rain
15 82 72 62 56 46 34 56 39 18 29.86 29.80 29.66 10 10 10 21 12 28 0.00 Rain , Thunderstorm
16 84 68 51 48 42 35 74 41 18 29.97 29.91 29.86 10 9 2 14 5 18 0.00  
17 79 69 59 54 48 41 66 50 35 30.04 29.99 29.95 10 9 2 22 9 26 0.00  
18 82 68 55 62 56 48 89 64 41 30.04 30.00 29.93 10 9 3 16 8 21 0.00  
19 90 74 59 63 60 57 92 63 32 29.95 29.86 29.74 10 8 3 38 12 44 0.24 Rain , Thunderstorm
20 85 74 64 68 60 54 95 64 36 29.81 29.75 29.69 10 9 5 28 14 37 0.17 Rain , Thunderstorm
21 80 70 61 65 60 53 92 72 40 29.70 29.69 29.67 10 10 10 29 13 33 0.01  
22 72 65 59 63 58 54 94 79 54 29.78 29.69 29.64 10 10 3 20 7 24 0.11 Rain
23 59 51 42 56 49 38 96 83 62 30.30 30.04 29.77 10 9 2 22 11 26 0.23 Rain
24 64 50 36 40 35 33 90 59 32 30.46 30.37 30.30 10 10 10 13 6 - 0.00  
25 58 51 45 45 38 32 80 61 39 30.41 30.33 30.29 10 10 10 14 7 - 0.03 Rain
26 61 52 42 54 46 36 91 75 52 30.29 30.22 30.12 10 9 4 16 9 21 0.15 Rain
27 64 59 54 61 57 52 97 91 86 30.11 29.96 29.85 10 5 2 16 11 20 0.07 Rain , Thunderstorm
28 77 68 58 71 65 57 97 89 79 29.86 29.78 29.71 10 8 2 25 11 36 0.03 Rain , Thunderstorm
29 84 72 61 68 64 59 96 78 53 29.95 29.88 29.77 10 10 7 22 9 29 0.03 Rain
30 86 74 62 68 64 59 95 75 49 29.92 29.85 29.75 10 10 4 36 15 44 0.46 Rain , Thunderstorm
31 72 66 61 68 64 60 97 87 74 29.85 29.80 29.70 10 10 4 26 14 32 0.17 Rain