Bozeman, MT

5:46 PM MST on February 23, 2018 (GMT -0700)
Gallatin

Weather History for KBZN - May, 2013

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Friday, May 17, 2013

  Actual Average Record
Temperature  
Mean Temperature 54 °F 54 °F  
Max Temperature 61 °F 69 °F 87 °F (2007)
Min Temperature 46 °F 39 °F 25 °F (1986)
Degree Days  
Heating Degree Days 11 11  
Month to date heating degree days 201 226  
Since 1 July heating degree days 7660 7287  
Cooling Degree Days 0 0  
Month to date cooling degree days 2 0  
Year to date cooling degree days 2 0  
Growing Degree Days 3 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 75    
Maximum Humidity 93    
Minimum Humidity 57    
Precipitation  
Precipitation 0.23 in 0.08 in 1.11 in (2017)
Month to date precipitation 0.35 1.18  
Year to date precipitation 1.54 4.63  
Snow  
Snow 0.00 in 0.10 in T in (1977)
Month to date snowfall 1.8 1.7  
Since 1 July snowfall 24.6 39.2  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.87 in    
Wind  
Wind Speed 3 mph (WSW)    
Max Wind Speed 17 mph    
Max Gust Speed 20 mph    
Visibility 8 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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Date:

Astronomy

May. 17, 2013 Rise Set
Actual Time 5:50 AM MDT 8:52 PM MDT
Civil Twilight 5:15 AM MDT 9:27 PM MDT
Nautical Twilight 4:30 AM MDT 10:12 PM MDT
Astronomical Twilight 3:35 AM MDT 11:07 PM MDT
Moon 12:36 PM MDT (5/17) 1:38 AM MDT (5/17)
Length of Visible Light 16h 12m
Length of Day
15h 01m
Waxing Crescent, 46% of the Moon is Illuminated
May 17
Waxing Crescent
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New

Hourly Weather History & Observations

Time (MDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 46.9 °F 45.0 °F 93% 29.87 in 9.0 mi Calm Calm - N/A   Overcast
1:56 AM 46.9 °F 45.0 °F 93% 29.86 in 8.0 mi Calm Calm - N/A   Overcast
2:41 AM 46.4 °F 44.6 °F 93% 29.90 in 10.0 mi Calm Calm - N/A   Overcast
2:56 AM 48.0 °F 45.0 °F 89% 29.85 in 10.0 mi Calm Calm - N/A   Overcast
3:56 AM 48.0 °F 46.0 °F 93% 29.84 in 7.0 mi Calm Calm - N/A   Overcast
4:56 AM 46.9 °F 45.0 °F 93% 29.85 in 3.0 mi Calm Calm - N/A   Overcast
5:07 AM 46.4 °F 44.6 °F 93% 29.89 in 2.5 mi Calm Calm - N/A   Overcast
5:18 AM 46.4 °F 44.6 °F 93% 29.89 in 1.2 mi Calm Calm - N/A   Overcast
5:31 AM 46.4 °F 44.6 °F 93% 29.89 in 2.0 mi Calm Calm - N/A   Overcast
5:52 AM 46.4 °F 44.6 °F 93% 29.89 in 3.0 mi Calm Calm - N/A   Overcast
5:56 AM 46.0 °F 45.0 °F 96% 29.88 in 3.0 mi Calm Calm - N/A   Overcast
6:09 AM 46.4 °F 44.6 °F 93% 29.89 in 2.0 mi Calm Calm - N/A   Overcast
6:22 AM 46.4 °F 44.6 °F 93% 29.89 in 5.0 mi Calm Calm - N/A   Overcast
6:56 AM 46.9 °F 45.0 °F 93% 29.88 in 5.0 mi Calm Calm - 0.01 in   Overcast
7:11 AM 48.2 °F 46.4 °F 93% 29.89 in 3.0 mi Calm Calm - N/A   Overcast
7:32 AM 48.2 °F 46.4 °F 93% 29.90 in 6.0 mi Calm Calm - N/A   Overcast
7:56 AM 48.9 °F 46.0 °F 90% 29.87 in 10.0 mi Calm Calm - N/A   Overcast
8:56 AM 51.1 °F 46.0 °F 83% 29.86 in 10.0 mi WSW 3.5 mph - N/A   Overcast
9:56 AM 52.0 °F 44.1 °F 74% 29.86 in 10.0 mi Calm Calm - N/A   Overcast
10:56 AM 54.0 °F 45.0 °F 72% 29.86 in 10.0 mi Variable 3.5 mph - N/A   Overcast
11:56 AM 55.9 °F 46.0 °F 69% 29.83 in 8.0 mi Variable 4.6 mph - N/A   Overcast
12:56 PM 60.1 °F 46.0 °F 60% 29.80 in 10.0 mi Variable 3.5 mph - N/A   Partly Cloudy
1:56 PM 59.0 °F 44.1 °F 58% 29.79 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
2:14 PM 57.2 °F 44.6 °F 63% 29.84 in 10.0 mi WNW 11.5 mph - N/A   Overcast
2:56 PM 54.0 °F 48.9 °F 83% 29.83 in 5.0 mi South 8.1 mph - 0.07 in Rain Rain
3:56 PM 55.0 °F 48.9 °F 80% 29.81 in 10.0 mi East 9.2 mph - 0.03 in   Mostly Cloudy
4:56 PM 55.9 °F 46.9 °F 72% 29.81 in 10.0 mi West 5.8 mph - N/A   Overcast
5:56 PM 51.1 °F 46.0 °F 83% 29.86 in 9.0 mi WNW 13.8 mph - 0.01 in Rain Light Rain
6:56 PM 51.1 °F 46.9 °F 86% 29.86 in 10.0 mi North 6.9 mph - 0.04 in   Overcast
7:56 PM 51.1 °F 48.0 °F 89% 29.88 in 10.0 mi SW 4.6 mph - 0.01 in Rain Light Rain
8:56 PM 50.0 °F 46.9 °F 89% 29.90 in 10.0 mi WSW 6.9 mph - 0.02 in Rain Light Rain
9:39 PM 50.0 °F 46.4 °F 87% 29.94 in 10.0 mi WSW 3.5 mph - 0.01 in Rain Light Rain
9:56 PM 48.9 °F 46.0 °F 90% 29.92 in 10.0 mi WSW 3.5 mph - 0.01 in   Overcast
10:11 PM 50.0 °F 46.4 °F 87% 29.95 in 10.0 mi SW 3.5 mph - 0.01 in Rain Light Rain
10:31 PM 48.2 °F 46.4 °F 93% 29.95 in 10.0 mi SSW 4.6 mph - 0.02 in Rain Light Rain
10:56 PM 48.9 °F 45.0 °F 86% 29.91 in 10.0 mi Calm Calm - 0.03 in Rain Light Rain
11:56 PM 48.0 °F 46.0 °F 93% 29.91 in 10.0 mi Calm Calm - 0.00 in   Overcast