Weather History for Billings, MT

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Tuesday, October 30, 2012

  Actual Average Record
Temperature  
Mean Temperature 54 °F 43 °F  
Max Temperature 66 °F 54 °F 77 °F (1950)
Min Temperature 42 °F 33 °F -7 °F (1991)
Degree Days  
Heating Degree Days 11 22  
Month to date heating degree days 563 499  
Since 1 July heating degree days 628 728  
Cooling Degree Days 0 0  
Month to date cooling degree days 3 0  
Year to date cooling degree days 958 633  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 35 °F    
Average Humidity 53    
Maximum Humidity 76    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in 0.02 in 1.22 in (1974)
Month to date precipitation 1.14 1.15  
Year to date precipitation 6.22 12.50  
Snow  
Snow 0.00 in 0.10 in 3.60 in (1995)
Month to date snowfall 4.1 3.9  
Since 1 July snowfall 4.1 5.0  
Since 1 September snowfall 4.1 5.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 8 mph (SW)    
Max Wind Speed 15 mph    
Max Gust Speed 16 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 30, 2012 Rise Set
Actual Time 7:52 AM MDT 6:02 PM MDT
Civil Twilight 7:21 AM MDT 6:33 PM MDT
Nautical Twilight 6:46 AM MDT 7:08 PM MDT
Astronomical Twilight 6:11 AM MDT 7:43 PM MDT
Moon 6:29 PM MDT (10/30) 8:45 AM MDT (10/30)
Length of Visible Light 11h 12m
Length of Day
10h 10m
Full, 99% of the Moon is Illuminated
Oct 30
Full
Nov 6
Last Quarter
Nov 13
New
Nov 20
First Quarter
Nov 28
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 52.0 °F - 37.9 °F 59% 30.00 in 10.0 mi WSW 8.1 mph - N/A   Clear
1:53 AM 48.0 °F - 37.0 °F 66% 30.03 in 10.0 mi WSW 5.8 mph - N/A   Clear
2:53 AM 46.0 °F 42.5 °F 37.9 °F 73% 30.03 in 10.0 mi SW 6.9 mph - N/A   Partly Cloudy
3:53 AM 48.0 °F - 37.0 °F 66% 30.02 in 10.0 mi SW 4.6 mph - N/A   Partly Cloudy
4:53 AM 44.1 °F 40.8 °F 37.0 °F 76% 30.03 in 10.0 mi SSW 5.8 mph - N/A   Partly Cloudy
5:53 AM 46.9 °F - 37.0 °F 68% 30.04 in 10.0 mi SW 8.1 mph - N/A   Partly Cloudy
6:53 AM 45.0 °F 39.7 °F 35.1 °F 68% 30.04 in 10.0 mi SSW 10.4 mph - N/A   Partly Cloudy
7:53 AM 45.0 °F 40.1 °F 36.0 °F 71% 30.05 in 10.0 mi SW 9.2 mph - N/A   Partly Cloudy
8:53 AM 44.1 °F 38.6 °F 36.0 °F 73% 30.06 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
9:53 AM 44.1 °F 37.7 °F 37.0 °F 76% 30.09 in 10.0 mi SSW 12.7 mph - N/A   Mostly Cloudy
10:53 AM 45.0 °F 39.7 °F 37.9 °F 76% 30.09 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
11:53 AM 50.0 °F - 37.0 °F 61% 30.07 in 10.0 mi WSW 10.4 mph - N/A   Mostly Cloudy
12:53 PM 55.0 °F - 39.0 °F 55% 30.03 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
1:53 PM 59.0 °F - 37.9 °F 46% 29.99 in 10.0 mi SW 4.6 mph - N/A   Partly Cloudy
2:53 PM 63.0 °F - 37.0 °F 38% 29.96 in 10.0 mi SSE 5.8 mph - N/A   Partly Cloudy
3:53 PM 66.0 °F - 33.1 °F 29% 29.94 in 10.0 mi South 8.1 mph - N/A   Partly Cloudy
4:53 PM 62.1 °F - 33.1 °F 34% 29.96 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
5:53 PM 63.0 °F - 30.9 °F 30% 29.94 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
6:53 PM 61.0 °F - 30.0 °F 31% 29.95 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
7:53 PM 55.9 °F - 32.0 °F 40% 29.96 in 10.0 mi SSW 6.9 mph - N/A   Partly Cloudy
8:53 PM 59.0 °F - 32.0 °F 36% 29.94 in 10.0 mi WSW 11.5 mph - N/A   Clear
9:53 PM 57.9 °F - 30.9 °F 36% 29.95 in 10.0 mi WSW 11.5 mph - N/A   Scattered Clouds
10:53 PM 57.0 °F - 30.9 °F 37% 29.95 in 10.0 mi SW 12.7 mph - N/A   Partly Cloudy
11:53 PM 53.1 °F - 32.0 °F 45% 29.95 in 10.0 mi SW 10.4 mph - N/A   Partly Cloudy