Madison, WI

10:44 AM CDT on May 25, 2017 (GMT -0500)
Dane County Regional-Truax

Weather History for KMSN - December, 2015

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Month of December, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 60 °F 40 °F 26 °F
Mean Temperature 52 °F 35 °F 19 °F
Min Temperature 43 °F 30 °F 11 °F
Degree Days  
Heating Degree Days (base 65) 46 30 13 921
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 0 0 2
Dew Point  
Dew Point 57 °F 30 °F 4 °F
Precipitation  
Precipitation 1.45 in 0.14 in 0.00 in 3.33 in
Snowdepth 4.0 in 0.3 in 0.0 in -
Wind  
Wind 35 mph 9 mph 0 mph
Gust Wind 45 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.57 in 29.94 in 28.97 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Dec. 13, 2015 Rise Set
Actual Time 7:20 AM CST 4:22 PM CST
Civil Twilight 6:48 AM CST 4:54 PM CST
Nautical Twilight 6:12 AM CST 5:30 PM CST
Astronomical Twilight 5:37 AM CST 6:05 PM CST
Moon 8:53 AM CST (12/13) 6:57 PM CST (12/13)
Length of Visible Light 10h 06m
Length of Day
9h 01m
Waxing Crescent, 6% of the Moon is Illuminated
Dec 13
Waxing Crescent
Dec 18
First Quarter
Dec 25
Full
Jan 1
Last Quarter
Jan 9
New

Daily Weather History & Observations

2015 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 40 36 32 40 31 26 100 82 64 29.82 29.77 29.73 10 9 2 15 8 21 0.06 Rain , Snow
2 33 31 29 29 27 24 92 82 72 30.09 29.83 29.71 10 7 1 14 7 17 0.10 Snow
3 38 36 33 31 30 29 89 83 76 30.36 30.26 30.10 10 9 6 12 7 18 0.00  
4 49 39 28 35 31 27 89 70 50 30.55 30.48 30.37 10 9 6 13 6 19 0.00  
5 44 38 31 33 31 29 96 77 58 30.57 30.50 30.40 10 7 3 16 9 19 0.00  
6 38 34 30 34 32 29 100 93 85 30.41 30.28 30.20 6 3 1 12 4 14 0.00  
7 40 35 29 36 34 29 100 93 85 30.25 30.13 29.96 8 5 1 20 7 24 0.00  
8 44 41 37 40 36 34 92 86 79 29.94 29.82 29.66 10 7 3 17 10 21 0.00  
9 49 43 36 40 37 35 100 83 65 29.75 29.68 29.62 10 7 2 10 4 15 0.00  
10 56 49 42 41 38 34 76 68 59 29.63 29.45 29.30 10 10 10 22 12 38 T Rain
11 44 40 35 36 33 30 92 79 65 29.86 29.77 29.54 10 10 7 10 5 20 T  
12 44 42 39 44 41 36 100 93 85 30.02 29.93 29.82 4 2 1 10 6 13 0.01  
13 60 52 43 56 51 42 100 92 84 29.93 29.68 29.38 10 4 0 20 8 33 1.45 Fog , Rain , Thunderstorm
14 59 48 37 57 46 34 100 87 74 29.62 29.26 29.08 10 9 4 24 10 44 0.46 Rain
15 39 35 31 33 30 28 89 82 75 29.94 29.87 29.67 10 10 10 22 10 28 T Rain
16 50 41 31 43 35 24 96 74 52 29.81 29.59 29.42 10 8 2 25 15 36 0.02 Rain , Snow
17 33 29 25 22 17 12 72 63 54 29.92 29.86 29.69 10 10 10 20 10 27 0.00  
18 26 21 16 19 12 7 81 66 50 30.16 29.99 29.90 10 9 1 16 8 27 0.01 Snow
19 27 19 11 16 9 4 76 63 50 30.38 30.32 30.18 10 10 10 15 7 20 0.00  
20 47 36 24 38 29 16 75 67 58 30.23 29.92 29.76 10 10 10 20 12 27 0.01 Rain
21 42 38 33 41 38 33 100 91 82 29.84 29.73 29.67 10 4 1 16 6 25 0.13 Rain
22 37 35 32 34 32 30 100 91 82 29.84 29.79 29.67 10 5 0 23 8 29 T Fog
23 55 45 35 52 44 31 100 86 71 29.67 29.29 28.97 10 6 1 31 13 38 0.37 Rain , Thunderstorm
24 36 33 30 29 26 22 85 73 61 30.10 29.89 29.43 10 10 8 17 6 30 0.01 Snow
25 32 30 27 29 27 26 100 89 78 30.41 30.28 30.12 10 10 7 16 5 19 0.00  
26 38 34 30 35 32 27 100 88 76 30.39 30.19 30.10 10 6 2 16 12 24 0.08 Rain
27 36 32 27 31 26 21 92 78 64 30.45 30.35 30.19 10 10 10 20 12 24 T  
28 28 27 25 25 22 18 92 80 68 30.41 29.93 29.58 10 3 0 35 21 45 0.59 Fog , Rain , Snow
29 29 26 22 27 21 18 92 83 74 30.18 29.92 29.59 10 7 2 21 6 27 0.03 Snow
30 29 27 25 23 21 19 88 79 69 30.21 30.17 30.13 10 9 2 8 4 13 T Snow
31 26 22 18 20 15 9 84 70 55 30.29 30.23 30.17 10 10 7 15 7 23 T Snow