Columbia Falls, MT

6:32 AM MDT on September 27, 2016 (GMT -0600)
Glacier Park International

Weather History for KGPI - December, 2014

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Week of December 14, 2014 through December 20, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 41 °F 36 °F 30 °F
Mean Temperature 34 °F 30 °F 25 °F
Min Temperature 30 °F 23 °F 15 °F
Degree Days  
Heating Degree Days (base 65) 40 35 31 248
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 34 °F 27 °F 13 °F
Precipitation  
Precipitation 0.15 in 0.03 in 0.00 in 0.21 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 15 mph 2 mph 0 mph
Gust Wind 19 mph - -
Sea Level Pressure  
Sea Level Pressure 30.34 in 30.07 in 29.55 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 18, 2014 Rise Set
Actual Time 8:23 AM MST 4:43 PM MST
Civil Twilight 7:46 AM MST 5:20 PM MST
Nautical Twilight 7:06 AM MST 6:00 PM MST
Astronomical Twilight 6:28 AM MST 6:38 PM MST
Moon 4:27 AM MST (12/18) 2:38 PM MST (12/18)
Length of Visible Light 9h 33m
Length of Day
8h 20m
Waning Crescent, 13% of the Moon is Illuminated
Dec 18
Waning Crescent
Dec 21
New
Dec 28
First Quarter
Jan 4
Full
Jan 13
Last Quarter

Daily Weather History & Observations

2014 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  
14 41 30 19 34 30 17 100 93 85 30.34 30.25 30.18 10 2 0 6 1 8 0.01 Fog , Rain
15 34 25 15 24 19 13 96 84 72 30.34 30.27 30.19 10 7 0 13 5 14 0.00 Fog
16 30 25 20 24 21 18 92 81 69 30.17 30.12 29.98 10 10 10 13 4 16 0.00  
17 37 30 23 26 24 23 92 81 69 30.09 30.05 29.97 10 10 9 5 0 6 0.00  
18 34 32 29 32 30 27 100 95 89 30.09 30.01 29.96 10 5 0 5 1 6 0.01 Fog , Snow
19 37 34 30 34 32 30 100 95 89 30.04 29.93 29.86 10 3 0 15 4 19 0.15 Fog , Rain , Snow
20 36 31 25 32 30 25 100 91 82 30.04 29.88 29.55 10 6 0 12 1 12 0.04 Fog , Rain , Snow