Weather History for Bozeman, MT

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Wednesday, July 17, 2013

  Actual Average Record
Temperature  
Mean Temperature 74 °F 70 °F  
Max Temperature 91 °F 89 °F 99 °F (2003)
Min Temperature 56 °F 52 °F 37 °F (1982)
Degree Days  
Heating Degree Days 0    
Month to date heating degree days 2  
Since 1 June heating degree days 169  
Since 1 July heating degree days 2  
Cooling Degree Days 9    
Month to date cooling degree days 83  
Year to date cooling degree days 112  
Since 1 June cooling degree days 110  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 54 °F    
Average Humidity 58    
Maximum Humidity 93    
Minimum Humidity 22    
Precipitation  
Precipitation 0.06 in 0.03 in 0.76 in (1987)
Month to date precipitation 0.29 0.70  
Year to date precipitation 7.29 9.00  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2001)
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 4 mph (SE)    
Max Wind Speed 35 mph    
Max Gust Speed 40 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Jul. 17, 2013 Rise Set
Actual Time 5:51 AM MDT 9:09 PM MDT
Civil Twilight 5:15 AM MDT 9:45 PM MDT
Nautical Twilight 4:27 AM MDT 10:33 PM MDT
Astronomical Twilight 3:27 AM MDT 11:32 PM MDT
Moon 3:58 PM MDT (7/17) 1:07 AM MDT (7/17)
Length of Visible Light 16h 30m
Length of Day
15h 17m
Waxing Gibbous, 68% of the Moon is Illuminated
Jul 17
Waxing Gibbous
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter

Hourly Weather History & Observations

Time (MDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 62.1 °F - 52.0 °F 70% 30.13 in 10.0 mi East 5.8 mph - 0.00 in Rain Light Rain
1:56 AM 59.0 °F - 54.0 °F 83% 30.15 in 10.0 mi Calm Calm - 0.00 in   Clear
2:56 AM 59.0 °F - 53.1 °F 81% 30.16 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
3:56 AM 60.1 °F - 54.0 °F 80% 30.12 in 10.0 mi Calm Calm - 0.00 in   Scattered Clouds
4:56 AM 57.9 °F - 53.1 °F 84% 30.09 in 10.0 mi SSE 9.2 mph - N/A   Partly Cloudy
5:56 AM 57.0 °F - 52.0 °F 83% 30.09 in 10.0 mi NW 8.1 mph - N/A   Mostly Cloudy
6:56 AM 57.9 °F - 53.1 °F 84% 30.11 in 10.0 mi West 4.6 mph - N/A   Overcast
7:56 AM 61.0 °F - 52.0 °F 72% 30.12 in 10.0 mi Calm Calm - N/A   Partly Cloudy
8:56 AM 64.9 °F - 54.0 °F 68% 30.12 in 10.0 mi NNE 3.5 mph - N/A   Clear
9:56 AM 69.1 °F - 54.0 °F 58% 30.12 in 10.0 mi Calm Calm - N/A   Clear
10:56 AM 72.0 °F - 52.0 °F 49% 30.09 in 10.0 mi Variable 3.5 mph - N/A   Clear
11:56 AM 75.9 °F - 54.0 °F 46% 30.07 in 10.0 mi East 4.6 mph - N/A   Clear
12:56 PM 81.0 °F 80.8 °F 55.9 °F 42% 30.04 in 10.0 mi Calm Calm - N/A   Clear
1:56 PM 82.9 °F 82.4 °F 57.0 °F 41% 30.02 in 10.0 mi NNW 6.9 mph - N/A   Clear
2:56 PM 87.1 °F 85.7 °F 55.9 °F 35% 29.99 in 10.0 mi North 4.6 mph - N/A   Clear
3:56 PM 88.0 °F 85.9 °F 54.0 °F 31% 29.94 in 10.0 mi North 3.5 mph - N/A   Clear
4:56 PM 87.1 °F - 45.0 °F 23% 29.94 in 10.0 mi Calm Calm - N/A   Clear
5:56 PM 82.0 °F 81.6 °F 55.9 °F 41% 30.00 in 10.0 mi SSW 13.8 mph 23.0 mph N/A Thunderstorm Mostly Cloudy
6:49 PM 69.8 °F - 57.2 °F 64% 30.20 in 6.0 mi SW 9.2 mph - 0.05 in Rain , Thunderstorm Light Rain
6:56 PM 70.0 °F - 55.9 °F 61% 30.11 in 8.0 mi SW 4.6 mph - 0.05 in Rain , Thunderstorm Light Thunderstorms and Rain
7:15 PM 64.4 °F - 57.2 °F 77% 30.15 in 10.0 mi SE 23.0 mph 31.1 mph 0.01 in Rain Light Rain
7:56 PM 69.1 °F - 55.9 °F 63% 30.06 in 10.0 mi SSE 16.1 mph 23.0 mph 0.01 in   Clear
8:56 PM 66.9 °F - 55.9 °F 68% 30.07 in 10.0 mi Calm Calm - N/A   Clear
9:56 PM 63.0 °F - 57.9 °F 84% 30.07 in 10.0 mi SSE 9.2 mph - N/A   Clear
10:56 PM 60.1 °F - 55.9 °F 86% 30.09 in 10.0 mi Calm Calm - N/A   Clear
11:56 PM 55.9 °F - 54.0 °F 93% 30.11 in 10.0 mi Calm Calm - N/A   Clear