Weather History for Great Falls, MT

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Month of November, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 69 °F 48 °F 10 °F
Mean Temperature 58 °F 39 °F 4 °F
Min Temperature 47 °F 28 °F -5 °F
Degree Days  
Heating Degree Days (base 65) 61 26 7 792
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 7 1 0 19
Dew Point  
Dew Point 41 °F 25 °F -11 °F
Precipitation  
Precipitation 0.76 in 0.05 in 0.00 in 1.42 in
Snowdepth 10.0 in 1.7 in 0.0 in -
Wind  
Wind 37 mph 14 mph 0 mph
Gust Wind 45 mph 29 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.60 in 30.02 in 29.52 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Nov. 15, 2012 Rise Set
Actual Time 7:31 AM MST 4:48 PM MST
Civil Twilight 6:57 AM MST 5:22 PM MST
Nautical Twilight 6:20 AM MST 5:59 PM MST
Astronomical Twilight 5:43 AM MST 6:35 PM MST
Moon 9:35 AM MST (11/15) 6:39 PM MST (11/15)
Length of Visible Light 10h 24m
Length of Day
9h 17m
Waxing Crescent, 5% of the Moon is Illuminated
Nov 15
Waxing Crescent
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New

Weather History Calendar

Precipitation Actual month total 1.42 Normal Month Total: 0.59
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Fog
Actual:
63 | 31 0.00
Average:
51 | 28 0.02
Partly Cloudy
Actual:
58 | 32 0.00
Average:
50 | 28 0.02
Scattered Clouds
Actual:
60 | 29 T
Average:
50 | 28 0.02
Partly Cloudy
Actual:
63 | 46 0.00
Average:
49 | 27 0.02
Clear
Actual:
69 | 46 0.00
Average:
48 | 27 0.02
Clear
Actual:
64 | 42 0.00
Average:
48 | 27 0.02
Clear
Actual:
66 | 27 0.00
Average:
47 | 26 0.02
Snow
Actual:
30 | 26 0.76
Average:
47 | 26 0.02
Snow
Actual:
28 | 10 0.35
Average:
46 | 26 0.02
Snow
Actual:
10 | -3 0.11
Average:
46 | 25 0.01
Clear
Actual:
27 | -5 0.00
Average:
45 | 25 0.02
Partly Cloudy
Actual:
39 | 26 0.00
Average:
45 | 25 0.02
Scattered Clouds
Actual:
42 | 35 0.00
Average:
44 | 24 0.02
Scattered Clouds
Actual:
43 | 30 0.00
Average:
44 | 24 0.03
Clear
Actual:
44 | 28 0.00
Average:
43 | 24 0.02
Scattered Clouds
Actual:
48 | 32 0.00
Average:
43 | 23 0.02
Clear
Actual:
53 | 38 0.00
Average:
42 | 23 0.02
Scattered Clouds
Actual:
52 | 32 0.00
Average:
42 | 23 0.02
Clear
Actual:
57 | 34 0.00
Average:
41 | 22 0.02
Rain
Actual:
63 | 47 T
Average:
41 | 22 0.02
Rain
Actual:
49 | 34 0.13
Average:
41 | 22 0.02
Partly Cloudy
Actual:
36 | 19 0.00
Average:
40 | 21 0.02
Clear
Actual:
54 | 26 0.00
Average:
40 | 21 0.02
Snow
Actual:
52 | 26 0.04
Average:
39 | 21 0.02
Snow
Actual:
32 | 20 0.03
Average:
39 | 20 0.01
Clear
Actual:
36 | 18 0.00
Average:
38 | 20 0.02
Clear
Actual:
44 | 27 0.00
Average:
38 | 19 0.02
Clear
Actual:
57 | 29 0.00
Average:
38 | 19 0.02
Scattered Clouds
Actual:
53 | 29 0.00
Average:
37 | 19 0.02
Scattered Clouds
Actual:
56 | 43 0.00
Average:
37 | 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

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Nov high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 63 47 31 36 32 28 96 66 36 29.96 29.86 29.78 10 6 0 31 6 38 0.00 Fog
2 58 45 32 34 29 24 89 61 32 30.18 30.08 29.95 10 10 10 21 9 25 0.00  
3 60 45 29 38 30 25 76 53 29 30.14 30.08 29.99 10 10 10 29 15 37 T  
4 63 55 46 40 38 35 65 52 39 30.25 30.16 29.99 10 10 10 25 14 32 0.00  
5 69 58 46 41 36 29 65 46 27 30.14 30.04 29.96 10 10 10 36 19 44 0.00  
6 64 53 42 38 35 33 70 51 31 30.19 30.04 29.79 10 10 10 21 10 25 0.00  
7 66 47 27 38 27 17 85 58 30 30.07 29.81 29.64 10 10 7 36 17 44 0.00  
8 30 28 26 27 25 22 92 82 72 30.16 29.98 29.77 10 3 0 20 10 24 0.76 Fog , Snow
9 28 19 10 25 13 5 92 83 74 30.17 29.93 29.78 6 2 0 28 18 32 0.35 Fog , Snow
10 10 4 -3 5 2 -6 80 77 73 30.27 30.08 29.95 10 3 1 16 8 18 0.11 Snow
11 27 11 -5 14 6 -11 87 72 57 30.27 30.23 29.97 10 10 10 22 15 26 0.00  
12 39 33 26 28 22 16 64 60 56 30.23 30.19 30.13 10 10 5 35 25 43 0.00  
13 42 39 35 29 27 25 70 63 55 30.21 30.17 30.10 10 10 10 24 16 29 0.00  
14 43 37 30 30 27 23 78 69 59 30.28 30.15 30.08 10 10 10 25 13 29 0.00  
15 44 36 28 27 24 20 78 64 49 30.30 30.19 30.02 10 10 10 24 13 26 0.00  
16 48 40 32 32 27 21 70 60 49 30.00 29.96 29.93 10 10 10 23 13 28 0.00  
17 53 46 38 34 31 29 76 59 41 29.99 29.87 29.64 10 10 10 23 15 28 0.00  
18 52 42 32 34 25 18 61 45 29 30.01 29.81 29.57 10 10 10 33 16 40 0.00  
19 57 46 34 29 24 17 52 41 30 30.01 29.88 29.73 10 10 10 37 20 44 0.00  
20 63 55 47 37 32 30 71 52 32 29.78 29.74 29.70 10 10 10 36 19 45 T Rain
21 49 42 34 39 32 20 89 71 52 29.94 29.77 29.66 10 10 6 33 16 40 0.13 Rain
22 36 28 19 22 18 14 91 72 52 30.60 30.36 29.96 10 8 5 33 9 40 0.00  
23 54 40 26 24 20 15 74 52 29 30.51 30.21 29.96 10 10 10 31 19 40 0.00  
24 52 39 26 32 28 22 92 64 36 30.10 30.01 29.93 10 7 1 25 10 31 0.04 Snow
25 32 26 20 29 24 17 92 87 81 30.36 30.08 29.95 10 3 0 12 4 13 0.03 Fog , Snow
26 36 27 18 22 17 13 84 68 52 30.37 30.28 30.16 10 10 10 18 11 23 0.00  
27 44 36 27 23 19 15 63 51 39 30.21 30.14 30.03 10 10 10 17 11 23 0.00  
28 57 43 29 27 23 18 85 54 22 30.02 29.94 29.86 10 10 10 22 11 26 0.00  
29 53 41 29 34 29 26 92 65 38 29.91 29.83 29.72 10 10 10 24 15 31 0.00  
30 56 50 43 36 32 28 65 52 38 29.72 29.62 29.52 10 10 10 30 16 38 0.00