Madison, WI

5:00 AM CDT on June 28, 2017 (GMT -0500)
Dane County Regional-Truax

Weather History for KMSN - January, 2012

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Friday, January 20, 2012

  Actual Average Record
Temperature  
Mean Temperature -1 °F 18 °F  
Max Temperature 6 °F 26 °F 53 °F (1906)
Min Temperature -8 °F 11 °F -27 °F (1994)
Degree Days  
Heating Degree Days 66 47  
Month to date heating degree days 798 929  
Since 1 July heating degree days 3202 3808  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point -4 °F    
Average Humidity 72    
Maximum Humidity 87    
Minimum Humidity 57    
Precipitation  
Precipitation 0.29 in 0.04 in 1.11 in (1898)
Month to date precipitation 0.90 0.80  
Year to date precipitation 0.90 0.80  
Snow  
Snow 3.20 in 0.40 in 9.40 in (1898)
Month to date snowfall 11.4 8.3  
Since 1 July snowfall 15.5 25.9  
Snow Depth 3.00 in    
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 5 mph (NE)    
Max Wind Speed 10 mph    
Max Gust Speed 14 mph    
Visibility 5 miles    
Events Fog , Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Jan. 20, 2012 Rise Set
Actual Time 7:23 AM CST 4:53 PM CST
Civil Twilight 6:52 AM CST 5:24 PM CST
Nautical Twilight 6:17 AM CST 5:59 PM CST
Astronomical Twilight 5:43 AM CST 6:33 PM CST
Moon 5:02 AM CST (1/20) 2:23 PM CST (1/20)
Length of Visible Light 10h 32m
Length of Day
9h 29m
Waning Crescent, 8% of the Moon is Illuminated
Jan 20
Waning Crescent
Jan 23
New
Jan 30
First Quarter
Feb 7
Full
Feb 14
Last Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM -7.1 °F - -14.1 °F 72% 30.25 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM -6.0 °F - -13.0 °F 72% 30.25 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM -6.0 °F - -11.9 °F 75% 30.26 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM -5.1 °F - -11.9 °F 72% 30.26 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM -2.0 °F - -8.0 °F 76% 30.27 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:53 AM -0.0 °F -7.9 °F -11.9 °F 57% 30.27 in 10.0 mi NE 3.5 mph - N/A   Overcast
6:53 AM 1.9 °F -9.2 °F -11.9 °F 52% 30.25 in 10.0 mi East 5.8 mph - N/A   Overcast
7:53 AM 1.9 °F -10.6 °F -11.9 °F 52% 30.25 in 10.0 mi East 6.9 mph - N/A   Overcast
8:53 AM 3.0 °F -8.0 °F -9.9 °F 55% 30.25 in 9.0 mi ENE 5.8 mph - 0.00 in Snow Light Snow
9:21 AM 1.4 °F -11.3 °F -9.4 °F 61% 30.18 in 2.0 mi East 6.9 mph - 0.00 in Snow Light Snow
9:25 AM 1.4 °F -9.9 °F -7.6 °F 66% 30.18 in 2.0 mi East 5.8 mph - 0.00 in Snow Light Snow
9:42 AM 1.4 °F -8.3 °F -7.6 °F 66% 30.18 in 1.8 mi ESE 4.6 mph - 0.00 in Snow Light Snow
9:53 AM 1.9 °F -9.2 °F -7.1 °F 66% 30.25 in 1.0 mi East 5.8 mph - 0.00 in Snow Light Snow
10:00 AM 1.4 °F -8.3 °F -5.8 °F 72% 30.18 in 0.8 mi East 4.6 mph - 0.00 in Snow Light Snow
10:53 AM 3.0 °F -8.0 °F -2.9 °F 76% 30.25 in 0.5 mi ENE 5.8 mph - 0.02 in Snow Snow
11:10 AM 3.2 °F -9.1 °F -2.2 °F 78% 30.17 in 0.2 mi NE 6.9 mph - 0.01 in Snow Heavy Snow
11:43 AM 3.2 °F -4.2 °F -0.4 °F 85% 30.17 in 0.5 mi ENE 3.5 mph - 0.04 in Fog , Snow Snow
11:53 AM 3.0 °F -4.4 °F -2.0 °F 80% 30.24 in 0.5 mi East 3.5 mph - 0.05 in Snow Snow
12:53 PM 3.9 °F -6.9 °F -0.9 °F 80% 30.22 in 0.5 mi NNE 5.8 mph - 0.05 in Snow Snow
1:06 PM 3.2 °F -7.8 °F -0.4 °F 85% 30.16 in 0.5 mi North 5.8 mph - 0.01 in Snow Snow
1:24 PM 3.2 °F -7.8 °F -0.4 °F 85% 30.16 in 0.5 mi North 5.8 mph - 0.02 in Snow Snow
1:53 PM 3.9 °F -9.4 °F -0.9 °F 80% 30.23 in 0.5 mi NNE 8.1 mph - 0.05 in Snow Snow
2:35 PM 3.2 °F -7.8 °F -0.4 °F 85% 30.15 in 0.5 mi NNE 5.8 mph - 0.05 in Fog , Snow Snow
2:53 PM 5.0 °F -5.6 °F -0.0 °F 80% 30.22 in 0.5 mi NNE 5.8 mph - 0.06 in Snow Snow
3:53 PM 5.0 °F -9.1 °F -0.0 °F 80% 30.19 in 0.5 mi NNE 9.2 mph - 0.04 in Snow Snow
3:59 PM 5.0 °F -9.1 °F -0.4 °F 78% 30.12 in 0.2 mi NNE 9.2 mph - 0.00 in Snow Light Snow
4:06 PM 5.0 °F -9.1 °F 1.4 °F 85% 30.12 in 0.8 mi NNE 9.2 mph - 0.01 in Snow Light Snow
4:40 PM 6.8 °F -6.9 °F 1.4 °F 79% 30.11 in 0.8 mi NNE 9.2 mph - N/A Snow Light Snow
4:49 PM 6.8 °F -7.8 °F 1.4 °F 79% 30.11 in 1.5 mi NNE 10.4 mph - 0.02 in Snow Light Snow
4:53 PM 6.1 °F -6.8 °F 1.0 °F 80% 30.18 in 1.5 mi NE 8.1 mph - 0.02 in Snow Light Snow
5:07 PM 6.8 °F -4.8 °F 1.4 °F 79% 30.11 in 2.0 mi NE 6.9 mph - 0.00 in Snow Light Snow
5:45 PM 3.2 °F -9.1 °F -0.4 °F 85% 30.12 in 5.0 mi NNE 6.9 mph - 0.00 in Snow Light Snow
5:53 PM 3.9 °F -3.4 °F -0.9 °F 80% 30.19 in 8.0 mi NNE 3.5 mph - 0.00 in   Partly Cloudy
6:53 PM 1.9 °F -9.2 °F -2.0 °F 83% 30.20 in 10.0 mi North 5.8 mph - N/A   Partly Cloudy
7:53 PM 3.0 °F -9.3 °F -0.9 °F 84% 30.22 in 10.0 mi North 6.9 mph - N/A   Overcast
8:53 PM 3.9 °F -8.2 °F -0.0 °F 84% 30.22 in 10.0 mi North 6.9 mph - N/A   Overcast
9:53 PM 5.0 °F -8.1 °F -0.0 °F 80% 30.22 in 10.0 mi North 8.1 mph - N/A   Overcast
10:53 PM 1.9 °F -10.6 °F -2.0 °F 83% 30.23 in 10.0 mi NNW 6.9 mph - N/A   Scattered Clouds
11:24 PM 1.4 °F -11.3 °F -2.2 °F 85% 30.17 in 10.0 mi NNW 6.9 mph - N/A   Mostly Cloudy
11:53 PM -0.0 °F -9.9 °F -4.0 °F 83% 30.24 in 10.0 mi NNW 4.6 mph - N/A   Scattered Clouds