Weather History for Janesville, WI

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Month of May, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 71 °F 50 °F
Mean Temperature 78 °F 60 °F 44 °F
Min Temperature 68 °F 49 °F 37 °F
Degree Days  
Heating Degree Days (base 65) 22 7 0 214
Cooling Degree Days (base 65) 14 2 0 64
Growing Degree Days (base 50) 28 11 0 326
Dew Point  
Dew Point 72 °F 45 °F 18 °F
Precipitation  
Precipitation 1.11 in 0.06 in 0.00 in 1.71 in
Snowdepth - - - -
Wind  
Wind 24 mph 7 mph 0 mph
Gust Wind 31 mph 20 mph 15 mph
Sea Level Pressure  
Sea Level Pressure 30.24 in 29.97 in 29.62 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 15, 2014 Rise Set
Actual Time 5:34 AM CDT 8:11 PM CDT
Civil Twilight 5:01 AM CDT 8:44 PM CDT
Nautical Twilight 4:21 AM CDT 9:24 PM CDT
Astronomical Twilight 3:35 AM CDT 10:11 PM CDT
Moon 9:19 PM CDT (5/15) 6:21 AM CDT (5/15)
Length of Visible Light 15h 42m
Length of Day
14h 37m
Full, 99% of the Moon is Illuminated
May 15
Full
May 21
Last Quarter
May 28
New
Jun 5
First Quarter
Jun 12
Full

Weather History Calendar

Precipitation Actual month total 1.71 Average Month Total: 1.89
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
50 | 37 0.01
Average:
63 | 43 0.05
Rain
Actual:
53 | 44 0.02
Average:
63 | 43 0.05
Partly Cloudy
Actual:
66 | 44 0.00
Average:
64 | 44 0.05
Scattered Clouds
Actual:
60 | 41 0.00
Average:
64 | 44 0.05
Rain
Actual:
60 | 41 0.00
Average:
64 | 45 0.06
Scattered Clouds
Actual:
64 | 37 0.00
Average:
64 | 45 0.06
Scattered Clouds
Actual:
69 | 50 0.00
Average:
64 | 45 0.06
Scattered Clouds
Actual:
87 | 50 0.00
Average:
64 | 45 0.06
Rain
Actual:
71 | 50 0.01
Average:
64 | 45 0.06
Scattered Clouds
Actual:
75 | 42 0.00
Average:
64 | 45 0.06
Scattered Clouds
Actual:
80 | 55 0.00
Average:
64 | 45 0.07
Thunderstorm
Actual:
80 | 64 1.11
Average:
64 | 45 0.07
Rain
Actual:
64 | 48 0.05
Average:
64 | 45 0.07
Partly Cloudy
Actual:
55 | 42 0.00
Average:
64 | 45 0.07
Rain
Actual:
55 | 42 0.02
Average:
64 | 45 0.07
Overcast
Actual:
51 | 39 0.00
Average:
64 | 45 0.07
Partly Cloudy
Actual:
62 | 37 0.00
Average:
64 | 45 0.07
Scattered Clouds
Actual:
71 | 42 0.00
Average:
64 | 45 0.07
Thunderstorm
Actual:
66 | 46 0.00
Average:
64 | 45 0.07
Thunderstorm
Actual:
84 | 60 0.00
Average:
64 | 45 0.07
Scattered Clouds
Actual:
86 | 60 0.00
Average:
65 | 45 0.07
Clear
Actual:
73 | 51 0.00
Average:
65 | 45 0.06
Clear
Actual:
73 | 46 0.00
Average:
65 | 45 0.06
Clear
Actual:
75 | 44 0.00
Average:
66 | 46 0.06
Scattered Clouds
Actual:
84 | 46 0.00
Average:
66 | 46 0.06
Partly Cloudy
Actual:
89 | 68 0.00
Average:
66 | 46 0.06
Rain
Actual:
84 | 62 0.47
Average:
66 | 47 0.06
Rain
Actual:
77 | 55 0.02
Average:
66 | 47 0.05
Scattered Clouds
Actual:
80 | 53 0.00
Average:
66 | 47 0.05
Clear
Actual:
84 | 53 0.00
Average:
67 | 48 0.05
Clear
Actual:
87 | 57 0.00
Average:
67 | 48 0.05
 

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

2014 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 50 44 37 43 38 34 93 80 66 29.79 29.70 29.64 10 10 7 16 9 22 0.01 Rain
2 53 48 44 45 41 37 87 76 54 29.79 29.74 29.63 10 10 7 15 8 20 0.02 Rain
3 66 55 44 45 38 28 87 62 26 29.88 29.74 29.62 10 10 10 24 10 29 0.00  
4 60 50 41 34 28 18 70 47 19 30.08 29.99 29.89 10 10 10 14 7 17 0.00  
5 60 50 41 34 32 28 70 57 31 30.06 29.99 29.94 10 10 10 21 10 26 0.00 Rain
6 64 50 37 36 34 32 81 52 32 30.02 29.94 29.87 10 10 10 24 11 30 0.00  
7 69 60 50 46 40 34 82 56 40 29.87 29.80 29.77 10 10 10 21 12 25 0.00  
8 87 68 50 61 53 46 88 66 29 29.81 29.77 29.72 10 9 5 20 8 29 0.00  
9 71 61 50 63 52 41 88 67 45 29.85 29.73 29.64 10 10 6 23 14 29 0.01 Rain
10 75 58 42 45 41 36 93 60 24 29.94 29.90 29.86 10 10 10 12 3 17 0.00  
11 80 68 55 63 51 41 88 61 44 29.92 29.90 29.84 10 10 10 14 7 - 0.00  
12 80 72 64 72 64 61 94 85 61 29.92 29.84 29.77 10 8 2 23 9 30 1.11 Rain , Thunderstorm
13 64 57 48 63 51 41 94 81 63 30.15 29.96 29.79 10 9 3 17 10 24 0.05 Rain
14 55 48 42 41 39 34 93 70 44 30.20 30.13 30.03 10 10 10 13 4 17 0.00  
15 55 48 42 41 36 32 81 65 44 30.05 30.00 29.97 10 10 10 15 7 21 0.02 Rain
16 51 45 39 36 33 27 81 68 38 30.07 30.04 30.01 10 10 10 12 7 - 0.00  
17 62 50 37 36 31 25 81 54 24 30.14 30.08 30.05 10 10 10 13 3 18 0.00  
18 71 56 42 37 34 32 66 47 23 30.19 30.16 30.13 10 10 10 13 7 17 0.00  
19 66 56 46 46 41 37 76 55 37 30.19 30.07 29.91 10 10 10 23 8 31 0.00 Rain , Thunderstorm
20 84 72 60 66 57 43 88 66 45 29.90 29.83 29.80 10 10 7 15 10 22 0.00 Rain , Thunderstorm
21 86 73 60 64 53 37 94 64 22 30.01 29.87 29.79 10 7 1 21 5 25 0.00  
22 73 62 51 46 44 39 77 58 33 30.14 30.07 30.01 10 10 10 12 7 18 0.00  
23 73 60 46 48 43 36 93 62 35 30.21 30.17 30.13 10 9 1 12 2 17 0.00  
24 75 60 44 46 42 39 93 61 29 30.24 30.18 30.12 10 10 10 12 2 17 0.00  
25 84 65 46 50 45 41 87 57 23 30.14 30.09 29.98 10 10 7 12 2 17 0.00  
26 89 78 68 66 59 50 78 63 38 30.02 29.97 29.91 10 10 10 15 5 21 0.00  
27 84 73 62 68 64 61 94 85 51 29.98 29.92 29.88 10 7 1 14 4 29 0.47 Rain
28 77 66 55 61 53 46 94 76 44 30.09 30.00 29.91 10 8 3 18 7 - 0.02 Rain
29 80 66 53 61 51 46 77 66 34 30.13 30.09 30.06 10 10 10 14 4 17 0.00  
30 84 68 53 59 50 45 88 64 26 30.18 30.14 30.12 10 10 10 16 4 22 0.00  
31 87 72 57 55 51 45 77 56 22 30.19 30.13 30.02 10 10 10 13 5 - 0.00