Weather History for Great Falls, MT

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Month of February, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 50 °F 24 °F -9 °F
Mean Temperature 40 °F 15 °F -18 °F
Min Temperature 31 °F 5 °F -34 °F
Degree Days  
Heating Degree Days (base 65) 83 49 0 1374
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 33 °F 7 °F -33 °F
Precipitation  
Precipitation 0.36 in 0.04 in 0.00 in 0.99 in
Snowdepth 7.0 in 4.3 in 0.0 in -
Wind  
Wind 41 mph 11 mph 0 mph
Gust Wind 51 mph 31 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 31.01 in 30.08 in 29.39 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Feb. 13, 2014 Rise Set
Actual Time 7:34 AM MST 5:46 PM MST
Civil Twilight 7:02 AM MST 6:17 PM MST
Nautical Twilight 6:26 AM MST 6:54 PM MST
Astronomical Twilight 5:50 AM MST 7:29 PM MST
Moon 4:58 PM MST (2/13) 6:30 AM MST (2/13)
Length of Visible Light 11h 15m
Length of Day
10h 12m
Waxing Gibbous, 99% of the Moon is Illuminated
Feb 13
Waxing Gibbous
Feb 14
Full
Feb 22
Last Quarter
Mar 1
New
Mar 8
First Quarter

Weather History Calendar

Precipitation Actual month total 0.99 Normal Month Total: 0.47
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
15 | -4 0.01
Average:
36 | 16 0.02
Snow
Actual:
18 | 2 0.01
Average:
37 | 16 0.01
Snow
Actual:
10 | -4 0.15
Average:
37 | 16 0.02
Snow
Actual:
-4 | -23 0.02
Average:
37 | 16 0.01
Partly Cloudy
Actual:
-9 | -27 T
Average:
37 | 16 0.02
Clear
Actual:
-3 | -34 0.00
Average:
37 | 16 0.01
Partly Cloudy
Actual:
11 | -14 T
Average:
37 | 16 0.02
Snow
Actual:
6 | -9 0.08
Average:
37 | 16 0.01
Snow
Actual:
4 | -6 0.07
Average:
37 | 16 0.02
Scattered Clouds
Actual:
37 | -6 0.00
Average:
37 | 16 0.01
Snow
Actual:
38 | 21 0.01
Average:
38 | 16 0.02
Clear
Actual:
44 | 27 0.00
Average:
38 | 16 0.01
Clear
Actual:
44 | 31 T
Average:
38 | 16 0.02
Scattered Clouds
Actual:
45 | 30 0.00
Average:
38 | 16 0.02
Scattered Clouds
Actual:
48 | 28 0.00
Average:
38 | 16 0.01
Scattered Clouds
Actual:
48 | 30 0.00
Average:
38 | 16 0.02
Clear
Actual:
50 | 30 0.00
Average:
39 | 16 0.02
Clear
Actual:
44 | 22 0.00
Average:
39 | 16 0.01
Partly Cloudy
Actual:
41 | 27 0.00
Average:
39 | 17 0.02
Partly Cloudy
Actual:
39 | 19 0.00
Average:
39 | 17 0.02
Snow
Actual:
34 | 14 0.08
Average:
39 | 17 0.02
Snow
Actual:
19 | -3 0.04
Average:
40 | 17 0.02
Snow
Actual:
9 | 2 0.36
Average:
40 | 17 0.02
Snow
Actual:
7 | -1 0.06
Average:
40 | 17 0.01
Fog
Actual:
13 | -13 0.00
Average:
40 | 17 0.02
Clear
Actual:
29 | -4 0.00
Average:
41 | 18 0.02
Snow
Actual:
33 | 8 0.02
Average:
41 | 18 0.02
Snow
Actual:
15 | -7 0.08
Average:
41 | 18 0.02
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2014 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 15 6 -4 10 3 -6 95 78 61 30.35 30.21 30.02 10 9 1 15 10 18 0.01 Snow
2 18 10 2 11 7 -1 92 80 67 30.26 30.12 29.93 10 9 2 16 6 22 0.01 Snow
3 10 3 -4 9 2 -7 95 88 80 30.58 30.19 29.96 7 2 0 18 11 22 0.15 Snow
4 -4 -13 -23 -7 -16 -25 92 80 68 30.95 30.60 30.33 10 5 1 18 6 22 0.02 Snow
5 -9 -18 -27 -17 -25 -31 86 78 70 31.01 30.85 30.59 10 9 4 12 7 13 T  
6 -3 -18 -34 -14 -21 -33 81 69 57 30.79 30.47 30.12 10 10 10 14 9 15 0.00  
7 11 -1 -14 1 -8 -20 91 77 63 30.17 30.02 29.93 10 10 10 15 4 16 T  
8 6 -1 -9 0 -4 -10 92 84 76 30.51 30.26 29.96 10 6 0 10 4 12 0.08 Fog , Snow
9 4 -1 -6 -3 -5 -9 91 82 72 30.42 30.25 30.08 10 7 1 10 4 10 0.07 Snow
10 37 16 -6 27 11 -9 91 78 64 30.28 30.16 29.93 10 10 9 35 12 39 0.00  
11 38 30 21 32 24 13 84 73 62 30.09 29.90 29.73 10 9 1 35 15 41 0.01 Snow
12 44 36 27 32 25 14 0 0 0 29.97 29.64 29.41 10 10 10 0 0 0 0.00  
13 44 38 31 31 25 18 82 63 43 29.94 29.72 29.57 10 10 10 38 20 48 T  
14 45 38 30 30 23 15 82 60 37 29.97 29.81 29.63 10 10 10 29 16 38 0.00  
15 48 38 28 32 23 14 76 51 26 29.99 29.83 29.50 10 10 10 25 13 31 0.00  
16 48 39 30 33 22 13 73 53 33 29.89 29.63 29.39 10 10 10 39 21 47 0.00  
17 50 40 30 28 19 11 75 52 28 29.87 29.66 29.55 10 10 10 36 23 46 0.00  
18 44 33 22 23 20 15 85 60 34 29.95 29.79 29.48 10 10 10 36 16 44 0.00  
19 41 34 27 31 14 7 76 53 29 29.95 29.66 29.45 10 10 10 41 23 51 0.00  
20 39 29 19 23 15 8 75 59 42 30.06 29.92 29.79 10 10 10 30 16 37 0.00  
21 34 24 14 19 15 10 91 66 41 30.18 29.97 29.85 10 5 1 26 12 31 0.08 Snow
22 19 8 -3 10 7 -1 100 81 61 30.32 30.18 30.01 10 6 1 15 5 17 0.04 Snow
23 9 6 2 7 2 -2 95 86 76 30.46 30.24 30.10 5 2 1 14 8 17 0.36 Snow
24 7 3 -1 2 -2 -6 95 82 69 30.59 30.48 30.20 10 7 1 7 4 8 0.06 Snow
25 13 0 -13 0 -8 -17 100 75 50 30.74 30.50 30.30 10 6 0 15 6 15 0.00 Fog
26 29 13 -4 15 5 -9 80 65 50 30.40 30.21 29.97 10 10 10 24 9 29 0.00  
27 33 21 8 25 15 7 91 77 63 30.06 29.80 29.61 10 7 1 25 7 31 0.02 Snow
28 15 4 -7 10 -4 -11 88 82 75 30.53 30.19 29.91 10 2 0 21 12 24 0.08 Snow