Billings, MT

9:22 AM MST on January 22, 2017 (GMT -0700)
Billings Logan International

Weather History for KBIL - September, 2012

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Tuesday, September 11, 2012

  Actual Average Record
Temperature  
Mean Temperature 61 °F 62 °F  
Max Temperature 72 °F 76 °F 96 °F (1959)
Min Temperature 50 °F 49 °F 28 °F (1989)
Degree Days  
Heating Degree Days 4 5  
Month to date heating degree days 14 38  
Since 1 July heating degree days 21 75  
Cooling Degree Days 0 2  
Month to date cooling degree days 45 31  
Year to date cooling degree days 938 613  
Growing Degree Days 11 (Base 50)    
Moisture  
Dew Point 23 °F    
Average Humidity 25    
Maximum Humidity 48    
Minimum Humidity 4    
Precipitation  
Precipitation 0.00 in 0.05 in 0.97 in (1988)
Month to date precipitation T 0.44  
Year to date precipitation 5.08 10.49  
Snow  
Snow 0.00 in 0.10 in 1.40 in (1970)
Month to date snowfall 0.0 0.2  
Since 1 July snowfall 0.0 0.2  
Since 1 September snowfall 0.0 0.2  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.98 in    
Wind  
Wind Speed 8 mph (NNE)    
Max Wind Speed 21 mph    
Max Gust Speed 28 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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Date:

Astronomy

Sep. 11, 2012 Rise Set
Actual Time 6:48 AM MDT 7:32 PM MDT
Civil Twilight 6:18 AM MDT 8:02 PM MDT
Nautical Twilight 5:42 AM MDT 8:37 PM MDT
Astronomical Twilight 5:04 AM MDT 9:15 PM MDT
Moon 1:56 AM MDT (9/11) 4:54 PM MDT (9/11)
Length of Visible Light 13h 44m
Length of Day
12h 43m
Waning Crescent, 21% of the Moon is Illuminated
Sep 11
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 64.9 °F 28.9 °F 26% 29.79 in 10.0 mi NNE 20.7 mph 25.3 mph N/A   Mostly Cloudy
1:53 AM 62.1 °F 28.9 °F 29% 29.82 in 10.0 mi NNE 11.5 mph - N/A   Partly Cloudy
2:53 AM 57.0 °F 28.0 °F 33% 29.86 in 10.0 mi NNE 3.5 mph - N/A   Clear
3:53 AM 55.0 °F 28.9 °F 37% 29.89 in 10.0 mi NNE 5.8 mph - N/A   Clear
4:53 AM 53.1 °F 28.9 °F 40% 29.89 in 10.0 mi NNE 6.9 mph - N/A   Clear
5:53 AM 52.0 °F 30.0 °F 43% 29.91 in 10.0 mi NE 6.9 mph - N/A   Clear
6:53 AM 50.0 °F 30.9 °F 48% 29.93 in 10.0 mi ENE 8.1 mph - N/A   Clear
7:53 AM 51.1 °F 30.9 °F 46% 29.95 in 10.0 mi NE 4.6 mph - N/A   Clear
8:53 AM 54.0 °F 28.9 °F 38% 29.95 in 10.0 mi ENE 5.8 mph - N/A   Clear
9:53 AM 57.0 °F 28.0 °F 33% 29.96 in 10.0 mi East 9.2 mph - N/A   Clear
10:53 AM 59.0 °F 28.0 °F 31% 29.96 in 10.0 mi NE 10.4 mph - N/A   Clear
11:53 AM 61.0 °F 28.9 °F 30% 29.98 in 10.0 mi NE 11.5 mph - N/A   Clear
12:53 PM 63.0 °F 30.0 °F 29% 29.96 in 10.0 mi Variable 3.5 mph - N/A   Clear
1:53 PM 66.0 °F 30.9 °F 27% 29.96 in 10.0 mi Variable 6.9 mph - N/A   Partly Cloudy
2:53 PM 70.0 °F 30.9 °F 24% 29.94 in 10.0 mi NW 8.1 mph - N/A   Partly Cloudy
3:53 PM 70.0 °F 30.0 °F 23% 29.95 in 10.0 mi NNW 10.4 mph 20.7 mph N/A   Partly Cloudy
4:53 PM 71.6 °F 12.2 °F 10% 30.02 in 10.0 mi NNW 16.1 mph - N/A   Clear
5:53 PM 69.1 °F 8.1 °F 9% 29.99 in 10.0 mi North 18.4 mph - N/A   Clear
6:53 PM 66.0 °F 8.1 °F 10% 30.01 in 10.0 mi North 12.7 mph - N/A   Clear
7:53 PM 61.0 °F 8.1 °F 12% 30.05 in 10.0 mi North 10.4 mph - N/A   Clear
8:53 PM 57.0 °F 12.0 °F 17% 30.10 in 10.0 mi North 4.6 mph - N/A   Partly Cloudy
9:53 PM 54.0 °F 14.0 °F 21% 30.13 in 10.0 mi ENE 5.8 mph - N/A   Clear
10:53 PM 54.0 °F 15.1 °F 22% 30.15 in 10.0 mi ENE 4.6 mph - N/A   Clear
11:53 PM 53.1 °F 16.0 °F 23% 30.16 in 10.0 mi Calm Calm - N/A   Clear