Weather History for KCTB - May, 2013

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Monday, May 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 56 °F 51 °F  
Max Temperature 67 °F 64 °F 84 °F (1925)
Min Temperature 45 °F 39 °F 24 °F (1931)
Degree Days  
Heating Degree Days 9 14  
Month to date heating degree days 261 334  
Since 1 July heating degree days 7892 8154  
Cooling Degree Days 0 0  
Month to date cooling degree days 2 0  
Year to date cooling degree days 2 0  
Growing Degree Days 7 (Base 50)    
Moisture  
Dew Point 42 °F    
Average Humidity 62    
Maximum Humidity 83    
Minimum Humidity 40    
Precipitation  
Precipitation 0.00 in 0.07 in 2.04 in (1981)
Month to date precipitation 0.21 1.04  
Year to date precipitation 2.23 2.73  
Snow  
Snow 0.00 in - - ()
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.15 in    
Wind  
Wind Speed 9 mph (NNW)    
Max Wind Speed 21 mph    
Max Gust Speed 26 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 20, 2013 Rise Set
Actual Time 5:42 AM MDT 9:10 PM MDT
Civil Twilight 5:03 AM MDT 9:49 PM MDT
Nautical Twilight 4:12 AM MDT 10:41 PM MDT
Astronomical Twilight 3:03 AM MDT 11:51 PM MDT
Moon 4:00 PM MDT (5/20) 3:04 AM MDT (5/20)
Length of Visible Light 16h 46m
Length of Day
15h 28m
Waxing Gibbous, 75% of the Moon is Illuminated
May 20
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 50.0 °F - 45.0 °F 83% 30.16 in 10.0 mi NW 12.7 mph - N/A   Overcast
1:56 AM 50.0 °F - 44.1 °F 80% 30.16 in 10.0 mi North 8.1 mph - N/A   Overcast
2:56 AM 50.0 °F - 43.0 °F 77% 30.16 in 10.0 mi NW 9.2 mph - N/A   Overcast
3:56 AM 50.0 °F - 42.8 °F 76% 30.19 in 10.0 mi NNW 10.4 mph - N/A   Overcast
4:56 AM 50.0 °F - 43.0 °F 77% 30.17 in 10.0 mi NW 12.7 mph - N/A   Overcast
5:56 AM 48.9 °F - 43.0 °F 80% 30.19 in 10.0 mi NW 12.7 mph - N/A   Overcast
6:56 AM 50.0 °F - 43.0 °F 77% 30.20 in 10.0 mi NW 10.4 mph - N/A   Overcast
7:56 AM 52.0 °F - 43.0 °F 71% 30.20 in 10.0 mi NW 12.7 mph - N/A   Overcast
8:56 AM 54.0 °F - 42.1 °F 64% 30.21 in 10.0 mi NNW 13.8 mph - N/A   Overcast
9:56 AM 59.0 °F - 42.1 °F 53% 30.19 in 10.0 mi NNW 12.7 mph 18.4 mph N/A   Mostly Cloudy
10:56 AM 60.1 °F - 42.1 °F 51% 30.18 in 10.0 mi NNW 13.8 mph - N/A   Mostly Cloudy
11:56 AM 62.1 °F - 41.0 °F 46% 30.17 in 10.0 mi North 12.7 mph - N/A   Overcast
12:56 PM 64.9 °F - 42.1 °F 43% 30.15 in 10.0 mi North 11.5 mph - N/A   Mostly Cloudy
1:56 PM 64.0 °F - 39.9 °F 41% 30.14 in 10.0 mi NNE 10.4 mph 18.4 mph N/A   Mostly Cloudy
2:56 PM 64.0 °F - 41.0 °F 43% 30.13 in 10.0 mi North 11.5 mph - N/A   Overcast
3:56 PM 64.9 °F - 41.0 °F 42% 30.11 in 10.0 mi NE 8.1 mph - N/A   Overcast
4:56 PM 66.0 °F - 41.0 °F 40% 30.10 in 10.0 mi ENE 5.8 mph - N/A   Overcast
5:56 PM 64.0 °F - 42.1 °F 45% 30.09 in 10.0 mi East 9.2 mph - N/A   Overcast
6:56 PM 59.0 °F - 44.1 °F 58% 30.11 in 10.0 mi SE 13.8 mph - N/A   Mostly Cloudy
7:56 PM 57.0 °F - 45.0 °F 64% 30.11 in 10.0 mi SE 8.1 mph - N/A   Clear
8:56 PM 54.0 °F - 45.0 °F 72% 30.12 in 10.0 mi SW 4.6 mph - N/A   Overcast
9:56 PM 53.1 °F - 42.1 °F 66% 30.09 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
10:56 PM 48.9 °F - 42.1 °F 77% 30.10 in 10.0 mi Calm Calm - N/A   Clear
11:56 PM 45.0 °F 41.8 °F 39.9 °F 82% 30.08 in 10.0 mi East 5.8 mph - N/A   Clear