Weather History for KSDY - December, 2012

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Thursday, December 13, 2012

  Actual Average (KISN) Record (KISN)
Temperature  
Mean Temperature 25 °F 14 °F  
Max Temperature 33 °F 25 °F 48 °F (1999)
Min Temperature 17 °F 4 °F -27 °F (1917)
Degree Days  
Heating Degree Days 40 51  
Month to date heating degree days 632  
Since 1 July heating degree days 2794  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 456  
Moisture  
Dew Point 21 °F    
Average Humidity 89    
Maximum Humidity 100    
Minimum Humidity 79    
Precipitation  
Precipitation 0.00 in 0.01 in 0.92 in (2008)
Month to date precipitation 0.24  
Year to date precipitation 13.99  
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 4 mph (NNE)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 5 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Dec. 13, 2012 Rise Set
Actual Time 7:37 AM MST 4:04 PM MST
Civil Twilight 7:01 AM MST 4:40 PM MST
Nautical Twilight 6:22 AM MST 5:20 PM MST
Astronomical Twilight 5:44 AM MST 5:57 PM MST
Moon 7:46 AM MST (12/13) 4:52 PM MST (12/13)
Length of Visible Light 9h 39m
Length of Day
8h 27m
New Moon, 0% of the Moon is Illuminated
Dec 13
New Moon
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

Hourly Weather History & Observations

Time (MST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 17.6 °F 6.4 °F 14.0 °F 86% 29.93 in 9.0 mi NNE 9.2 mph - N/A   Overcast
12:35 AM 17.6 °F 8.2 °F 14.0 °F 86% 29.93 in 5.0 mi North 6.9 mph - N/A   Overcast
12:55 AM 17.6 °F 7.3 °F 14.0 °F 86% 29.93 in 8.0 mi North 8.1 mph - N/A   Overcast
1:15 AM 17.6 °F 6.4 °F 14.0 °F 86% 29.94 in 10.0 mi North 9.2 mph - N/A   Overcast
1:35 AM 17.6 °F 8.2 °F 14.0 °F 86% 29.93 in 10.0 mi NNE 6.9 mph - N/A   Overcast
1:55 AM 17.6 °F 9.3 °F 14.0 °F 86% 29.93 in 10.0 mi NNE 5.8 mph - N/A   Overcast
2:55 AM 17.6 °F 9.3 °F 12.2 °F 79% 29.95 in 10.0 mi North 5.8 mph - N/A   Overcast
3:15 AM 17.6 °F 10.7 °F 12.2 °F 79% 29.95 in 10.0 mi North 4.6 mph - N/A   Overcast
3:35 AM 17.6 °F 12.3 °F 12.2 °F 79% 29.94 in 9.0 mi North 3.5 mph - N/A   Overcast
3:55 AM 17.6 °F 9.3 °F 14.0 °F 86% 29.94 in 9.0 mi North 5.8 mph - N/A   Overcast
4:15 AM 17.6 °F 10.7 °F 12.2 °F 79% 29.94 in 8.0 mi North 4.6 mph - N/A   Overcast
4:35 AM 17.6 °F - 12.2 °F 79% 29.94 in 9.0 mi Calm Calm - N/A   Overcast
4:55 AM 17.6 °F - 12.2 °F 79% 29.95 in 9.0 mi Calm Calm - N/A   Overcast
5:15 AM 17.6 °F - 12.2 °F 79% 29.95 in 10.0 mi Calm Calm - N/A   Overcast
5:35 AM 17.6 °F - 12.2 °F 79% 29.95 in 9.0 mi Calm Calm - N/A   Overcast
5:55 AM 17.6 °F - 15.8 °F 93% 29.95 in 5.0 mi Calm Calm - N/A   Overcast
6:15 AM 19.4 °F - 15.8 °F 86% 29.95 in 7.0 mi Calm Calm - N/A   Overcast
6:35 AM 19.4 °F 14.3 °F 17.6 °F 93% 29.95 in 5.0 mi North 3.5 mph - N/A   Overcast
6:55 AM 17.6 °F 12.3 °F 15.8 °F 93% 29.95 in 6.0 mi North 3.5 mph - N/A   Overcast
7:15 AM 19.4 °F 14.3 °F 15.8 °F 86% 29.95 in 5.0 mi North 3.5 mph - N/A   Overcast
7:35 AM 19.4 °F - 17.6 °F 93% 29.95 in 5.0 mi Calm Calm - N/A   Overcast
7:55 AM 19.4 °F - 17.6 °F 93% 29.95 in 4.0 mi Calm Calm - N/A   Overcast
8:15 AM 19.4 °F - 15.8 °F 86% 29.95 in 4.0 mi Calm Calm - N/A   Overcast
8:35 AM 19.4 °F - 17.6 °F 93% 29.95 in 4.0 mi Calm Calm - N/A   Overcast
8:55 AM 19.4 °F - 17.6 °F 93% 29.95 in 4.0 mi Calm Calm - N/A   Overcast
9:15 AM 21.2 °F - 17.6 °F 86% 29.96 in 3.0 mi Calm Calm - N/A   Overcast
9:35 AM 19.4 °F - 15.8 °F 86% 29.96 in 3.0 mi Calm Calm - N/A   Overcast
9:55 AM 19.4 °F - 15.8 °F 86% 29.96 in 3.0 mi Calm Calm - N/A   Overcast
10:15 AM 21.2 °F - 17.6 °F 86% 29.95 in 3.0 mi Calm Calm - N/A   Overcast
10:35 AM 23.0 °F - 19.4 °F 86% 29.95 in 3.0 mi Calm Calm - N/A   Overcast
10:55 AM 24.8 °F - 19.4 °F 80% 29.94 in 2.5 mi Calm Calm - N/A   Overcast
11:15 AM 24.8 °F - 19.4 °F 80% 29.94 in 2.5 mi Calm Calm - N/A   Overcast
11:35 AM 23.0 °F - 21.2 °F 93% 29.93 in 1.0 mi Calm Calm - N/A   Overcast
11:55 AM 24.8 °F - 21.2 °F 86% 29.93 in 2.0 mi Calm Calm - N/A   Overcast
12:15 PM 24.8 °F - 21.2 °F 86% 29.91 in 1.8 mi Calm Calm - N/A   Overcast
12:55 PM 24.8 °F - 24.8 °F 100% 29.90 in 1.5 mi Calm Calm - N/A   Overcast
1:15 PM 24.8 °F 20.5 °F 24.8 °F 100% 29.90 in 1.8 mi NW 3.5 mph - N/A   Overcast
1:35 PM 26.6 °F 22.6 °F 24.8 °F 93% 29.90 in 2.5 mi WNW 3.5 mph - N/A   Overcast
1:55 PM 26.6 °F - 26.6 °F 100% 29.89 in 3.0 mi Calm Calm - N/A   Overcast
2:15 PM 28.4 °F - 24.8 °F 86% 29.88 in 3.0 mi Calm Calm - N/A   Overcast
2:35 PM 28.4 °F - 24.8 °F 86% 29.88 in 3.0 mi Calm Calm - N/A   Overcast
2:55 PM 28.4 °F 24.6 °F 26.6 °F 93% 29.88 in 2.5 mi East 3.5 mph - N/A   Overcast
3:15 PM 28.4 °F 22.2 °F 24.8 °F 86% 29.87 in 2.0 mi NNE 5.8 mph - N/A   Overcast
3:35 PM 28.4 °F 24.6 °F 24.8 °F 86% 29.88 in 2.0 mi NNE 3.5 mph - N/A   Overcast
6:15 PM 28.4 °F - 26.6 °F 93% 29.86 in 2.5 mi Calm Calm - N/A   Overcast
6:35 PM 28.4 °F - 26.6 °F 93% 29.86 in 3.0 mi Calm Calm - N/A   Overcast
6:55 PM 32.0 °F 25.6 °F 30.2 °F 93% 29.86 in 7.0 mi SSW 6.9 mph - N/A   Overcast
7:15 PM 30.2 °F - 28.4 °F 93% 29.85 in 3.0 mi Calm Calm - N/A   Overcast
7:35 PM 30.2 °F - 30.2 °F 100% 29.85 in 4.0 mi Calm Calm - N/A   Overcast
7:55 PM 32.0 °F 25.6 °F 30.2 °F 93% 29.84 in 5.0 mi SSW 6.9 mph - N/A   Overcast
8:15 PM 33.8 °F 27.0 °F 30.2 °F 87% 29.84 in 10.0 mi SSW 8.1 mph - N/A   Overcast
8:35 PM 33.8 °F 26.4 °F 30.2 °F 87% 29.84 in 10.0 mi SSW 9.2 mph - N/A   Overcast
8:55 PM 32.0 °F 24.8 °F 30.2 °F 93% 29.83 in 10.0 mi SSW 8.1 mph - N/A   Overcast
9:35 PM 32.0 °F 24.2 °F 30.2 °F 93% 29.83 in 4.0 mi South 9.2 mph - N/A   Overcast
9:55 PM 32.0 °F 27.5 °F 30.2 °F 93% 29.83 in 4.0 mi SSW 4.6 mph - N/A   Overcast
10:35 PM 32.0 °F 24.8 °F 30.2 °F 93% 29.84 in 1.2 mi SSE 8.1 mph - N/A   Overcast
10:55 PM 30.2 °F 21.9 °F 30.2 °F 100% 29.84 in 0.5 mi SSE 9.2 mph - N/A   Overcast
11:15 PM 30.2 °F 21.9 °F 28.4 °F 93% 29.83 in 1.0 mi SSE 9.2 mph - N/A   Overcast
11:35 PM 30.2 °F 22.6 °F 28.4 °F 93% 29.83 in 0.5 mi South 8.1 mph - N/A   Overcast
11:55 PM 30.2 °F 22.6 °F 28.4 °F 93% 29.83 in 1.0 mi South 8.1 mph - N/A   Overcast