Weather History for Bozeman, MT

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Friday, June 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 52 °F 63 °F  
Max Temperature 66 °F 79 °F 93 °F (1945)
Min Temperature 37 °F 47 °F 29 °F (1960)
Degree Days  
Heating Degree Days 13    
Month to date heating degree days 146  
Since 1 June heating degree days 146  
Since 1 July heating degree days 7998  
Cooling Degree Days 0    
Month to date cooling degree days 3  
Year to date cooling degree days 5  
Since 1 June cooling degree days 3  
Moisture  
Dew Point 39 °F    
Average Humidity 61    
Maximum Humidity 85    
Minimum Humidity 37    
Precipitation  
Precipitation 0.01 in 0.07 in 0.68 in (1948)
Month to date precipitation 2.13 1.85  
Year to date precipitation 6.02 7.75  
Snow  
Snow 0.00 in 0.00 in 0.00 in (1999)
Month to date snowfall 0.0 0.3  
Since 1 June snowfall 0.0 0.3  
Since 1 July snowfall 24.6 40.2  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 6 mph (SSE)    
Max Wind Speed 21 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jun. 21, 2013 Rise Set
Actual Time 5:34 AM MDT 9:18 PM MDT
Civil Twilight 4:56 AM MDT 9:56 PM MDT
Nautical Twilight 4:04 AM MDT 10:48 PM MDT
Astronomical Twilight 2:53 AM MDT 11:59 PM MDT
Moon 7:29 PM MDT 3:58 AM MDT
Length of Visible Light 17h 00m
Length of Day
15h 43m
Waxing Gibbous, 95% of the Moon is Illuminated
Jun 21
Waxing Gibbous
Jun 23
Full
Jun 29
Last Quarter
Jul 8
New
Jul 15
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 43.0 °F 39.5 °F 37.0 °F 80% 30.04 in 10.0 mi South 5.8 mph - N/A   Overcast
1:56 AM 44.1 °F 38.6 °F 35.1 °F 71% 30.02 in 10.0 mi SSE 10.4 mph - N/A   Partly Cloudy
2:56 AM 42.1 °F 36.6 °F 34.0 °F 73% 30.02 in 10.0 mi South 9.2 mph - N/A   Clear
3:56 AM 37.9 °F 32.1 °F 33.1 °F 83% 30.02 in 10.0 mi SSE 8.1 mph - N/A   Clear
4:56 AM 41.0 °F 35.8 °F 33.1 °F 73% 30.01 in 10.0 mi SSE 8.1 mph - N/A   Mostly Cloudy
5:56 AM 39.9 °F 35.1 °F 33.1 °F 77% 30.01 in 10.0 mi South 6.9 mph - N/A   Clear
6:56 AM 42.1 °F - 36.0 °F 79% 30.02 in 10.0 mi Calm Calm - N/A   Clear
7:56 AM 48.0 °F - 37.9 °F 68% 30.01 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:56 AM 48.0 °F - 37.0 °F 66% 30.05 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
9:56 AM 48.9 °F - 39.0 °F 69% 30.07 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
10:56 AM 53.1 °F - 39.9 °F 61% 30.04 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
11:56 AM 54.0 °F - 39.9 °F 59% 30.05 in 10.0 mi SW 5.8 mph - N/A   Overcast
12:56 PM 55.0 °F - 39.9 °F 57% 30.06 in 10.0 mi WSW 4.6 mph - N/A   Overcast
1:56 PM 55.0 °F - 41.0 °F 59% 30.04 in 10.0 mi East 5.8 mph - 0.00 in Rain Light Rain
2:56 PM 60.1 °F - 37.0 °F 42% 30.02 in 10.0 mi Variable 3.5 mph - N/A   Clear
3:56 PM 61.0 °F - 37.0 °F 41% 30.02 in 10.0 mi Calm Calm - N/A   Overcast
4:56 PM 64.0 °F - 37.9 °F 38% 30.00 in 10.0 mi ENE 3.5 mph - N/A   Partly Cloudy
5:56 PM 64.9 °F - 37.9 °F 37% 29.99 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:56 PM 59.0 °F - 41.0 °F 51% 30.01 in 10.0 mi SE 12.7 mph - N/A   Mostly Cloudy
7:56 PM 59.0 °F - 41.0 °F 51% 29.99 in 10.0 mi South 8.1 mph - N/A   Overcast
8:56 PM 54.0 °F - 43.0 °F 66% 30.02 in 10.0 mi SSW 6.9 mph - N/A   Clear
9:56 PM 51.1 °F - 44.1 °F 77% 30.04 in 10.0 mi SE 9.2 mph - N/A   Overcast
10:56 PM 54.0 °F - 45.0 °F 72% 30.03 in 10.0 mi South 5.8 mph - 0.01 in Rain Light Rain
11:56 PM 51.1 °F - 46.0 °F 83% 30.02 in 10.0 mi ESE 4.6 mph - 0.00 in   Overcast