Bozeman, MT

5:22 PM MDT on May 23, 2018 (GMT -0600)
Gallatin

Weather History for KBZN - May, 2013

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Thursday, May 30, 2013

  Actual Average Record
Temperature  
Mean Temperature 53 °F 57 °F  
Max Temperature 59 °F 72 °F 87 °F (1986)
Min Temperature 46 °F 43 °F 27 °F (1979)
Degree Days  
Heating Degree Days 12 8  
Month to date heating degree days 377 348  
Since 1 July heating degree days 7836 7409  
Cooling Degree Days 0 0  
Month to date cooling degree days 2 0  
Year to date cooling degree days 2 0  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 37 °F    
Average Humidity 61    
Maximum Humidity 82    
Minimum Humidity 40    
Precipitation  
Precipitation 0.04 in 0.10 in 1.03 in (1988)
Month to date precipitation 2.70 2.35  
Year to date precipitation 3.89 5.80  
Snow  
Snow 0.00 in 0.10 in T in (1982)
Month to date snowfall 1.8 2.4  
Since 1 July snowfall 24.6 39.9  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 13 mph (WNW)    
Max Wind Speed 25 mph    
Max Gust Speed 31 mph    
Visibility 10 miles    
Events Rain    
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. 30, 2013 Rise Set
Actual Time 5:39 AM MDT 9:05 PM MDT
Civil Twilight 5:02 AM MDT 9:42 PM MDT
Nautical Twilight 4:13 AM MDT 10:31 PM MDT
Astronomical Twilight 3:11 AM MDT 11:34 PM MDT
Moon 12:57 AM MDT (5/30) 12:04 PM MDT (5/30)
Length of Visible Light 16h 40m
Length of Day
15h 26m
Waning Gibbous, 61% of the Moon is Illuminated
May 30
Waning Gibbous
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full

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 - 44.1 °F 80% 29.73 in 10.0 mi WNW 3.5 mph - N/A   Overcast
1:56 AM 48.0 °F - 43.0 °F 83% 29.75 in 10.0 mi NW 12.7 mph - 0.00 in   Overcast
2:04 AM 48.2 °F - 42.8 °F 82% 29.78 in 10.0 mi NW 13.8 mph - N/A   Overcast
2:44 AM 46.4 °F 41.1 °F 42.8 °F 87% 29.78 in 6.0 mi West 11.5 mph - 0.02 in Rain Light Rain
2:56 AM 46.9 °F - 42.1 °F 83% 29.75 in 9.0 mi West 13.8 mph - 0.03 in Rain Light Rain
3:56 AM 46.0 °F 42.5 °F 42.1 °F 86% 29.75 in 10.0 mi WSW 6.9 mph - 0.01 in   Overcast
4:56 AM 46.9 °F - 41.0 °F 80% 29.76 in 10.0 mi West 8.1 mph - N/A   Overcast
5:56 AM 46.0 °F 42.5 °F 39.9 °F 79% 29.78 in 10.0 mi West 6.9 mph - N/A   Overcast
6:56 AM 46.9 °F - 39.0 °F 74% 29.79 in 10.0 mi West 5.8 mph - N/A   Overcast
7:56 AM 46.9 °F - 39.9 °F 77% 29.82 in 10.0 mi West 5.8 mph - N/A   Overcast
8:56 AM 48.0 °F - 37.9 °F 68% 29.83 in 10.0 mi West 6.9 mph - N/A   Overcast
9:56 AM 51.1 °F - 37.0 °F 59% 29.84 in 10.0 mi West 9.2 mph - N/A   Overcast
10:56 AM 53.1 °F - 36.0 °F 52% 29.84 in 10.0 mi WNW 13.8 mph - N/A   Partly Cloudy
11:56 AM 55.0 °F - 36.0 °F 49% 29.84 in 10.0 mi NW 10.4 mph 20.7 mph N/A   Scattered Clouds
12:56 PM 53.1 °F - 34.0 °F 48% 29.84 in 10.0 mi West 10.4 mph - N/A   Overcast
1:56 PM 55.0 °F - 34.0 °F 45% 29.84 in 10.0 mi West 15.0 mph - 0.00 in   Overcast
2:56 PM 55.9 °F - 34.0 °F 44% 29.84 in 10.0 mi West 11.5 mph - 0.00 in   Overcast
3:56 PM 55.9 °F - 33.1 °F 42% 29.86 in 10.0 mi WNW 16.1 mph 23.0 mph N/A   Overcast
4:56 PM 55.9 °F - 34.0 °F 44% 29.86 in 10.0 mi WNW 20.7 mph 28.8 mph N/A   Mostly Cloudy
5:56 PM 57.0 °F - 33.1 °F 40% 29.86 in 10.0 mi NW 10.4 mph 19.6 mph N/A   Mostly Cloudy
6:56 PM 55.9 °F - 34.0 °F 44% 29.87 in 10.0 mi NW 15.0 mph - N/A   Mostly Cloudy
7:56 PM 55.0 °F - 32.0 °F 42% 29.90 in 10.0 mi WNW 13.8 mph - N/A   Partly Cloudy
8:56 PM 52.0 °F - 32.0 °F 47% 29.93 in 10.0 mi NW 16.1 mph - N/A   Partly Cloudy
9:56 PM 51.1 °F - 30.9 °F 46% 29.94 in 10.0 mi WNW 18.4 mph 26.5 mph N/A   Overcast
10:56 PM 50.0 °F - 30.9 °F 48% 29.96 in 10.0 mi WNW 15.0 mph - N/A   Overcast
11:56 PM 48.9 °F - 30.9 °F 50% 29.96 in 10.0 mi WNW 19.6 mph - N/A   Mostly Cloudy