Billings, MT

1:38 PM MST on February 20, 2017 (GMT -0700)
Billings Logan International

Weather History for KBIL - May, 2012

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Friday, May 11, 2012

  Actual Average Record
Temperature  
Mean Temperature 48 °F 54 °F  
Max Temperature 62 °F 66 °F 89 °F (1960)
Min Temperature 34 °F 42 °F 20 °F (1953)
Degree Days  
Heating Degree Days 17 11  
Month to date heating degree days 139 141  
Since 1 July heating degree days 5644 6518  
Cooling Degree Days 0 0  
Month to date cooling degree days 4 0  
Year to date cooling degree days 18 1  
Moisture  
Dew Point 24 °F    
Average Humidity 45    
Maximum Humidity 70    
Minimum Humidity 19    
Precipitation  
Precipitation 0.00 in 0.07 in 2.11 in (1981)
Month to date precipitation 0.06 0.72  
Year to date precipitation 2.25 4.40  
Snow  
Snow 0.00 in 0.00 in 15.00 in (1981)
Month to date snowfall 0.0 1.2  
Since 1 July snowfall 35.1 54.2  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.23 in    
Wind  
Wind Speed 5 mph (ESE)    
Max Wind Speed 12 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

May. 11, 2012 Rise Set
Actual Time 5:46 AM MDT 8:35 PM MDT
Civil Twilight 5:12 AM MDT 9:09 PM MDT
Nautical Twilight 4:28 AM MDT 9:53 PM MDT
Astronomical Twilight 3:37 AM MDT 10:45 PM MDT
Moon 1:13 AM MDT (5/11) 11:26 AM MDT (5/11)
Length of Visible Light 15h 57m
Length of Day
14h 48m
Waning Gibbous, 62% of the Moon is Illuminated
May 11
Waning Gibbous
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full

Hourly Weather History & Observations

Time (MDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 39.0 °F 35.7 °F 28.0 °F 65% 30.22 in 10.0 mi South 4.6 mph - N/A   Partly Cloudy
1:53 AM 41.0 °F 39.0 °F 27.0 °F 57% 30.22 in 10.0 mi South 3.5 mph - N/A   Partly Cloudy
2:53 AM 37.0 °F - 27.0 °F 67% 30.22 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:53 AM 37.0 °F 33.3 °F 27.0 °F 67% 30.22 in 10.0 mi NNW 4.6 mph - N/A   Mostly Cloudy
4:53 AM 37.0 °F 32.4 °F 27.0 °F 67% 30.24 in 10.0 mi North 5.8 mph - N/A   Scattered Clouds
5:53 AM 36.0 °F 31.1 °F 26.1 °F 67% 30.25 in 10.0 mi NNW 5.8 mph - N/A   Partly Cloudy
6:53 AM 36.0 °F 32.1 °F 26.1 °F 67% 30.28 in 10.0 mi North 4.6 mph - N/A   Partly Cloudy
7:53 AM 39.9 °F 36.7 °F 25.0 °F 55% 30.29 in 10.0 mi NE 4.6 mph - N/A   Partly Cloudy
8:53 AM 43.0 °F - 26.1 °F 51% 30.30 in 10.0 mi Calm Calm - N/A   Partly Cloudy
9:53 AM 48.0 °F - 25.0 °F 41% 30.30 in 10.0 mi SSE 6.9 mph - N/A   Partly Cloudy
10:53 AM 50.0 °F - 24.1 °F 36% 30.29 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
11:53 AM 52.0 °F - 23.0 °F 32% 30.27 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
12:53 PM 54.0 °F - 21.0 °F 28% 30.25 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
1:53 PM 55.0 °F - 19.9 °F 25% 30.23 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
2:53 PM 57.0 °F - 21.0 °F 25% 30.22 in 10.0 mi Variable 5.8 mph - N/A   Partly Cloudy
3:53 PM 57.9 °F - 19.9 °F 23% 30.20 in 10.0 mi Variable 4.6 mph - N/A   Partly Cloudy
4:53 PM 60.1 °F - 18.0 °F 20% 30.18 in 10.0 mi ENE 8.1 mph - N/A   Clear
5:53 PM 60.1 °F - 17.1 °F 19% 30.18 in 10.0 mi Calm Calm - N/A   Clear
6:53 PM 60.1 °F - 18.0 °F 20% 30.17 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 57.0 °F - 23.0 °F 27% 30.17 in 10.0 mi ENE 6.9 mph - N/A   Clear
8:53 PM 55.0 °F - 25.0 °F 31% 30.18 in 10.0 mi ESE 9.2 mph - N/A   Clear
9:53 PM 53.1 °F - 28.0 °F 38% 30.19 in 10.0 mi SSE 8.1 mph - N/A   Clear
10:53 PM 50.0 °F - 32.0 °F 50% 30.20 in 10.0 mi SSE 5.8 mph - N/A   Clear
11:53 PM 50.0 °F - 30.9 °F 48% 30.20 in 10.0 mi South 9.2 mph - N/A   Clear