Spencer, IA

2:03 PM CDT on July 26, 2016 (GMT -0500)
Spencer Municipal

Weather History for KSPW - December, 2012

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Sunday, December 9, 2012

  Actual Average Record
Temperature  
Mean Temperature 23 °F -  
Max Temperature 34 °F 31 °F 56 °F (1990)
Min Temperature 10 °F 13 °F -13 °F (1972)
Degree Days  
Heating Degree Days 42    
Moisture  
Dew Point 22 °F    
Average Humidity 86    
Maximum Humidity 100    
Minimum Humidity 74    
Precipitation  
Precipitation 0.02 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 17 mph (WSW)    
Max Wind Speed 28 mph    
Max Gust Speed 40 mph    
Visibility 6 miles    
Events Snow    
Averages and records for this station are not official NWS values.
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

Dec. 09, 2012 Rise Set
Actual Time 7:41 AM CST 4:45 PM CST
Civil Twilight 7:09 AM CST 5:17 PM CST
Nautical Twilight 6:33 AM CST 5:53 PM CST
Astronomical Twilight 5:58 AM CST 6:28 PM CST
Moon 3:10 AM CST (12/9) 1:57 PM CST (12/9)
Length of Visible Light 10h 08m
Length of Day
9h 04m
Waning Crescent, 18% of the Moon is Illuminated
Dec 9
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:35 AM 33.8 °F 23.9 °F 30.2 °F 87% 29.87 in 4.0 mi SSE 15.0 mph - N/A   Overcast
12:53 AM 34.0 °F 23.4 °F 30.9 °F 89% 29.91 in 4.0 mi SSE 17.3 mph 23.0 mph N/A   Overcast
1:53 AM 34.0 °F 25.0 °F 30.9 °F 89% 29.91 in 4.0 mi South 12.7 mph - N/A   Overcast
2:53 AM 34.0 °F 23.4 °F 30.9 °F 89% 29.92 in 4.0 mi South 17.3 mph 23.0 mph N/A   Overcast
3:53 AM 33.1 °F 23.4 °F 30.9 °F 92% 29.86 in 4.0 mi SE 13.8 mph - N/A   Overcast
4:48 AM 33.8 °F 23.9 °F 30.2 °F 87% 29.81 in 3.0 mi SSE 15.0 mph - N/A   Overcast
4:53 AM 34.0 °F 23.8 °F 30.9 °F 89% 29.84 in 3.0 mi SE 16.1 mph - N/A   Overcast
5:06 AM 33.8 °F 23.9 °F 30.2 °F 87% 29.79 in 2.5 mi SE 15.0 mph - 0.00 in Snow Light Snow
5:43 AM 33.8 °F 25.3 °F 32.0 °F 93% 29.80 in 3.0 mi SSE 11.5 mph - 0.00 in   Overcast
5:53 AM 34.0 °F 25.5 °F 32.0 °F 92% 29.85 in 3.0 mi SSE 11.5 mph - 0.00 in   Overcast
6:27 AM 33.8 °F 24.8 °F 32.0 °F 93% 29.80 in 2.5 mi SSE 12.7 mph - N/A   Overcast
6:53 AM 34.0 °F 25.0 °F 32.0 °F 92% 29.85 in 2.0 mi South 12.7 mph - N/A   Overcast
7:13 AM 33.8 °F 25.3 °F 32.0 °F 93% 29.80 in 1.8 mi South 11.5 mph - N/A   Overcast
7:53 AM 34.0 °F 26.0 °F 33.1 °F 96% 29.84 in 2.0 mi South 10.4 mph - N/A   Overcast
8:06 AM 33.8 °F 25.8 °F 33.8 °F 100% 29.80 in 2.5 mi South 10.4 mph - 0.00 in   Overcast
8:53 AM 33.1 °F 22.6 °F 30.9 °F 92% 29.86 in 2.5 mi West 16.1 mph - 0.01 in Snow Light Snow
9:25 AM 30.2 °F 19.8 °F 28.4 °F 93% 29.82 in 4.0 mi WSW 13.8 mph - 0.01 in Snow Light Snow
9:53 AM 30.9 °F 19.1 °F 27.0 °F 85% 29.87 in 10.0 mi WSW 18.4 mph - 0.01 in   Overcast
10:12 AM 30.2 °F 17.8 °F 24.8 °F 80% 29.82 in 10.0 mi WSW 19.6 mph - N/A   Overcast
10:53 AM 28.0 °F 15.3 °F 24.1 °F 85% 29.86 in 10.0 mi WSW 18.4 mph - N/A   Overcast
11:51 AM 26.6 °F 12.0 °F 21.2 °F 80% 29.81 in 10.0 mi WSW 23.0 mph 27.6 mph N/A   Overcast
11:53 AM 26.1 °F 11.6 °F 21.9 °F 84% 29.85 in 10.0 mi WSW 21.9 mph 27.6 mph N/A   Overcast
12:16 PM 24.8 °F 9.3 °F 19.4 °F 80% 29.80 in 10.0 mi WSW 24.2 mph - N/A   Overcast
12:53 PM 23.0 °F 9.2 °F 19.0 °F 85% 29.84 in 10.0 mi WSW 17.3 mph 25.3 mph N/A   Overcast
1:53 PM 24.1 °F 13.1 °F 19.9 °F 84% 29.83 in 10.0 mi WSW 11.5 mph - N/A   Overcast
2:04 PM 24.8 °F 12.9 °F 21.2 °F 86% 29.78 in 10.0 mi West 13.8 mph - N/A   Overcast
2:53 PM 26.1 °F 14.0 °F 21.9 °F 84% 29.83 in 10.0 mi WNW 15.0 mph - N/A   Overcast
3:18 PM 23.0 °F 9.6 °F 19.4 °F 86% 29.81 in 10.0 mi NW 16.1 mph 27.6 mph N/A   Overcast
3:53 PM 21.0 °F 4.3 °F 16.0 °F 81% 29.89 in 8.0 mi NW 24.2 mph 32.2 mph N/A   Overcast
4:14 PM 19.4 °F 1.8 °F 15.8 °F 86% 29.86 in 2.5 mi NW 25.3 mph 32.2 mph 0.00 in   Overcast
4:24 PM 19.4 °F 3.6 °F 15.8 °F 86% 29.87 in 1.2 mi NW 19.6 mph - 0.00 in   Overcast
4:53 PM 18.0 °F 1.3 °F 14.0 °F 84% 29.94 in 1.8 mi NW 20.7 mph 32.2 mph 0.00 in   Overcast
5:00 PM 17.6 °F 2.2 °F 14.0 °F 86% 29.88 in 2.0 mi NNW 17.3 mph 32.2 mph 0.00 in   Overcast
5:16 PM 17.6 °F 1.7 °F 12.2 °F 79% 29.89 in 3.0 mi NNW 18.4 mph 32.2 mph 0.00 in Snow Light Snow
5:53 PM 16.0 °F -0.9 °F 10.9 °F 81% 29.96 in 7.0 mi NW 19.6 mph 35.7 mph 0.00 in   Overcast
6:53 PM 14.0 °F -5.5 °F 9.0 °F 80% 29.99 in 5.0 mi NNW 25.3 mph 38.0 mph 0.00 in Snow Blowing Snow
7:21 PM 14.0 °F -5.1 °F 8.6 °F 79% 29.93 in 9.0 mi NNW 24.2 mph 35.7 mph N/A   Overcast
7:53 PM 12.9 °F -7.6 °F 8.1 °F 81% 30.01 in 10.0 mi NW 27.6 mph 38.0 mph N/A   Overcast
8:53 PM 12.9 °F -7.3 °F 6.1 °F 74% 30.03 in 10.0 mi NNW 26.5 mph 40.3 mph N/A   Overcast
9:53 PM 12.0 °F -8.5 °F 7.0 °F 80% 30.06 in 10.0 mi NNW 26.5 mph 34.5 mph N/A   Overcast
10:53 PM 12.0 °F -8.5 °F 6.1 °F 77% 30.07 in 6.0 mi NNW 26.5 mph 35.7 mph 0.00 in Snow Light Snow
11:53 PM 10.9 °F -7.5 °F 5.0 °F 77% 30.08 in 10.0 mi NW 19.6 mph 26.5 mph 0.00 in   Overcast