Weather History for Bozeman, MT

Change the Weather History Date:

Week of December 9, 2012 through December 15, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 42 °F 32 °F 25 °F
Mean Temperature 34 °F 22 °F 14 °F
Min Temperature 26 °F 12 °F 2 °F
Degree Days  
Heating Degree Days (base 65) 51 43 31 301
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 32 °F 17 °F -2 °F
Precipitation  
Precipitation 0.25 in 0.07 in 0.00 in 0.30 in
Snowdepth 4.0 in 1.6 in 0.0 in -
Wind  
Wind 26 mph 4 mph 0 mph
Gust Wind 32 mph 24 mph 21 mph
Sea Level Pressure  
Sea Level Pressure 30.51 in 29.90 in 29.53 in

Weekly Weather History Graph

Weekly Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Dec. 09, 2012 Rise Set
Actual Time 7:54 AM MST 4:40 PM MST
Civil Twilight 7:20 AM MST 5:14 PM MST
Nautical Twilight 6:42 AM MST 5:51 PM MST
Astronomical Twilight 6:06 AM MST 6:28 PM MST
Moon 3:21 AM MST (12/9) 1:57 PM MST (12/9)
Length of Visible Light 9h 54m
Length of Day
8h 45m
Waning Crescent, 18% of the Moon is Illuminated
Dec 9
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
9 25 14 2 14 6 -2 91 79 67 30.51 30.32 30.15 10 6 1 12 3 13 T Snow
10 34 28 21 20 17 14 88 69 49 30.15 30.06 29.91 10 9 2 26 8 32 T Snow
11 42 34 26 24 21 20 81 60 39 30.01 29.75 29.58 10 10 10 16 6 24 0.00  
12 38 29 20 32 29 19 96 83 69 29.93 29.67 29.53 10 4 0 15 5 18 0.25 Fog , Snow
13 29 17 4 21 12 0 100 88 76 30.09 29.93 29.80 10 5 0 13 2 15 0.00 Fog
14 27 17 6 23 15 4 92 84 76 29.96 29.77 29.65 10 3 0 8 2 8 0.05 Fog , Snow
15 27 15 3 22 16 1 100 90 80 29.94 29.79 29.63 10 4 0 12 2 13 T Fog , Snow