Weather History for Des Moines, IA

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Monday, January 23, 2012

  Actual Average Record
Temperature  
Mean Temperature 31 °F 23 °F  
Max Temperature 34 °F 31 °F 59 °F (1909)
Min Temperature 27 °F 14 °F -22 °F (1963)
Degree Days  
Heating Degree Days 34 42  
Month to date heating degree days 843 980  
Since 1 July heating degree days 2905 3447  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 25 °F    
Average Humidity 86    
Maximum Humidity 96    
Minimum Humidity 75    
Precipitation  
Precipitation 0.07 in 0.03 in 0.52 in (1894)
Month to date precipitation 0.41 0.72  
Year to date precipitation 0.41 0.72  
Snow  
Snow 0.70 in 0.20 in 5.50 in (1894)
Month to date snowfall 4.3 6.1  
Since 1 July snowfall 10.0 18.0  
Snow Depth 1.00 in    
Sea Level Pressure  
Sea Level Pressure 29.69 in    
Wind  
Wind Speed 17 mph (WNW)    
Max Wind Speed 28 mph    
Max Gust Speed 35 mph    
Visibility 5 miles    
Events Snow    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jan. 23, 2012 Rise Set
Actual Time 7:34 AM CST 5:18 PM CST
Civil Twilight 7:04 AM CST 5:48 PM CST
Nautical Twilight 6:30 AM CST 6:22 PM CST
Astronomical Twilight 5:57 AM CST 6:55 PM CST
Moon 7:29 AM CST (1/23) 6:08 PM CST (1/23)
Length of Visible Light 10h 44m
Length of Day
9h 44m
New Moon, 0% of the Moon is Illuminated
Jan 23
New Moon
Jan 30
First Quarter
Feb 7
Full
Feb 14
Last Quarter
Feb 21
New

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:40 AM 33.8 °F 23.9 °F 32.0 °F 93% 29.40 in 2.5 mi NW 15.0 mph - 0.00 in Snow Light Snow
12:46 AM 33.8 °F 23.5 °F 32.0 °F 93% 29.41 in 3.0 mi NW 16.1 mph - 0.01 in Snow Light Snow
12:54 AM 34.0 °F 24.2 °F 32.0 °F 92% 29.43 in 3.0 mi NW 15.0 mph - 0.01 in Snow Light Snow
1:14 AM 33.8 °F 22.8 °F 32.0 °F 93% 29.42 in 1.8 mi WNW 18.4 mph - 0.00 in Snow Light Snow
1:25 AM 33.8 °F 23.2 °F 32.0 °F 93% 29.42 in 1.2 mi WNW 17.3 mph - 0.02 in Snow Light Snow
1:37 AM 33.8 °F 23.5 °F 32.0 °F 93% 29.43 in 1.2 mi WNW 16.1 mph - 0.02 in Snow Light Snow
1:50 AM 33.8 °F 22.5 °F 32.0 °F 93% 29.44 in 1.5 mi NW 19.6 mph - 0.02 in Snow Light Snow
1:54 AM 33.1 °F 21.9 °F 32.0 °F 96% 29.46 in 1.2 mi WNW 18.4 mph - 0.03 in Snow Light Snow
2:03 AM 33.8 °F 22.5 °F 32.0 °F 93% 29.45 in 1.0 mi WNW 19.6 mph 26.5 mph 0.01 in Snow Light Snow
2:25 AM 33.8 °F 22.2 °F 30.2 °F 87% 29.46 in 2.0 mi WNW 20.7 mph 31.1 mph 0.01 in Snow Light Snow
2:50 AM 32.0 °F 19.2 °F 30.2 °F 93% 29.48 in 1.2 mi WNW 23.0 mph 32.2 mph 0.02 in Snow Light Snow
2:54 AM 32.0 °F 20.1 °F 30.0 °F 92% 29.50 in 1.0 mi NW 19.6 mph 32.2 mph 0.02 in Snow Light Snow
3:05 AM 32.0 °F 19.2 °F 28.4 °F 87% 29.49 in 0.8 mi NW 23.0 mph 32.2 mph 0.00 in Snow Light Snow
3:17 AM 30.2 °F 16.8 °F 28.4 °F 93% 29.49 in 1.2 mi WNW 23.0 mph 29.9 mph N/A Snow Light Snow
3:25 AM 30.2 °F 17.1 °F 28.4 °F 93% 29.50 in 2.0 mi WNW 21.9 mph 32.2 mph N/A Snow Light Snow
3:32 AM 30.2 °F 16.8 °F 28.4 °F 93% 29.50 in 4.0 mi WNW 23.0 mph 31.1 mph N/A Snow Light Snow
3:39 AM 30.2 °F 16.5 °F 26.6 °F 86% 29.51 in 5.0 mi WNW 24.2 mph 34.5 mph 0.01 in Snow Light Snow
3:54 AM 30.0 °F 17.5 °F 26.1 °F 85% 29.54 in 6.0 mi NW 19.6 mph 28.8 mph 0.01 in Snow Light Snow
4:54 AM 30.0 °F 16.3 °F 25.0 °F 82% 29.59 in 5.0 mi WNW 24.2 mph 31.1 mph 0.00 in Snow Light Snow
5:20 AM 28.4 °F 15.1 °F 24.8 °F 86% 29.58 in 6.0 mi WNW 20.7 mph - 0.00 in Snow Light Snow
5:54 AM 30.0 °F 17.5 °F 25.0 °F 82% 29.62 in 6.0 mi WNW 19.6 mph 27.6 mph 0.00 in Snow Light Snow
6:54 AM 30.0 °F 17.9 °F 25.0 °F 82% 29.66 in 4.0 mi WNW 18.4 mph 27.6 mph 0.00 in Snow Light Snow
7:54 AM 28.9 °F 16.9 °F 24.1 °F 82% 29.70 in 4.0 mi WNW 17.3 mph 25.3 mph 0.00 in   Haze
8:54 AM 28.0 °F 14.9 °F 23.0 °F 81% 29.75 in 6.0 mi WNW 19.6 mph 31.1 mph N/A   Haze
9:54 AM 28.0 °F 13.9 °F 21.9 °F 78% 29.79 in 7.0 mi WNW 23.0 mph 28.8 mph N/A   Overcast
10:54 AM 28.0 °F 14.6 °F 21.0 °F 75% 29.81 in 7.0 mi WNW 20.7 mph 27.6 mph N/A   Overcast
11:54 AM 28.0 °F 14.6 °F 21.0 °F 75% 29.83 in 7.0 mi WNW 20.7 mph 27.6 mph N/A   Overcast
12:54 PM 28.0 °F 14.6 °F 21.0 °F 75% 29.83 in 7.0 mi WNW 20.7 mph 26.5 mph N/A   Overcast
1:54 PM 28.0 °F 16.5 °F 21.9 °F 78% 29.86 in 7.0 mi West 15.0 mph - N/A   Overcast
2:54 PM 28.0 °F 15.7 °F 21.0 °F 75% 29.88 in 8.0 mi West 17.3 mph - N/A   Overcast
3:54 PM 28.0 °F 15.3 °F 21.0 °F 75% 29.91 in 8.0 mi West 18.4 mph - N/A   Overcast
4:54 PM 28.0 °F 16.5 °F 21.0 °F 75% 29.95 in 8.0 mi West 15.0 mph - N/A   Overcast
5:54 PM 28.0 °F 17.0 °F 21.0 °F 75% 29.97 in 9.0 mi West 13.8 mph 21.9 mph N/A   Overcast
6:01 PM 28.4 °F 16.6 °F 21.2 °F 74% 29.94 in 9.0 mi West 16.1 mph - N/A   Overcast
6:54 PM 26.6 °F 14.3 °F 19.4 °F 74% 29.97 in 9.0 mi WNW 16.1 mph - N/A   Overcast
7:54 PM 27.0 °F 18.7 °F 19.9 °F 75% 30.01 in 10.0 mi WNW 8.1 mph - N/A   Overcast
8:26 PM 26.6 °F 16.8 °F 19.4 °F 74% 29.99 in 10.0 mi WNW 10.4 mph - N/A   Overcast
8:54 PM 27.0 °F 16.1 °F 19.9 °F 75% 30.03 in 9.0 mi West 12.7 mph - N/A   Overcast
9:54 PM 27.0 °F 15.6 °F 19.9 °F 75% 30.05 in 9.0 mi WNW 13.8 mph - N/A   Overcast
10:54 PM 27.0 °F 16.1 °F 19.9 °F 75% 30.06 in 9.0 mi WNW 12.7 mph - N/A   Overcast
11:54 PM 27.0 °F 15.6 °F 19.9 °F 75% 30.07 in 9.0 mi NW 13.8 mph - N/A   Overcast