Missoula, MT

8:42 PM MDT on October 22, 2017 (GMT -0600)
Missoula International

Weather History for KMSO - December, 2012

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Week of December 16, 2012 through December 22, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 42 °F 36 °F 29 °F
Mean Temperature 35 °F 28 °F 20 °F
Min Temperature 27 °F 20 °F 11 °F
Degree Days  
Heating Degree Days (base 65) 45 37 30 259
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 32 °F 19 °F 10 °F
Precipitation  
Precipitation 0.15 in 0.05 in 0.00 in 0.23 in
Snowdepth 4.0 in 2.7 in 0.0 in -
Wind  
Wind 29 mph 7 mph 0 mph
Gust Wind 35 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.21 in 29.88 in 29.31 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 19, 2012 Rise Set
Actual Time 8:18 AM MST 4:49 PM MST
Civil Twilight 7:42 AM MST 5:24 PM MST
Nautical Twilight 7:03 AM MST 6:03 PM MST
Astronomical Twilight 6:26 AM MST 6:40 PM MST
Moon 12:03 PM MST (12/19) No Moon Set
Length of Visible Light 9h 42m
Length of Day
8h 31m
Waxing Crescent, 45% of the Moon is Illuminated
Dec 19
Waxing Crescent
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

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  
16 35 26 16 24 19 15 100 77 54 29.84 29.74 29.51 10 10 2 18 5 24 T Snow
17 42 35 27 30 26 19 100 76 52 29.76 29.45 29.31 10 4 0 29 10 35 0.15 Fog , Snow
18 31 23 15 19 14 11 81 64 47 30.05 29.94 29.78 10 10 10 15 2 17 T  
19 29 20 11 15 12 10 96 71 46 30.21 30.15 30.04 10 10 10 17 6 22 0.00  
20 38 30 22 22 17 11 65 57 48 30.17 30.06 29.96 10 10 10 21 14 25 0.00  
21 34 29 24 25 22 19 81 70 59 30.03 29.98 29.94 10 10 10 10 2 13 0.00  
22 40 33 26 32 25 20 96 70 44 29.95 29.82 29.72 10 9 2 22 8 26 0.08 Rain , Snow