Great Falls, MT

2:06 AM MST on November 19, 2017 (GMT -0700)
Great Falls International

Weather History for KGTF - April, 2015

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Month of April, 2015

  Max Avg Min Sum
Temperature  
Max Temperature 77 °F 58 °F 41 °F
Mean Temperature 62 °F 44 °F 32 °F
Min Temperature 46 °F 30 °F 20 °F
Degree Days  
Heating Degree Days (base 65) 33 21 3 617
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 14 1 0 27
Dew Point  
Dew Point 42 °F 25 °F 3 °F
Precipitation  
Precipitation 0.39 in 0.03 in 0.00 in 0.89 in
Snowdepth 1.0 in 0.0 in 0.0 in -
Wind  
Wind 39 mph 11 mph 0 mph
Gust Wind 48 mph 28 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.39 in 29.97 in 29.52 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Apr. 10, 2015 Rise Set
Actual Time 6:46 AM MDT 8:07 PM MDT
Civil Twilight 6:15 AM MDT 8:39 PM MDT
Nautical Twilight 5:36 AM MDT 9:18 PM MDT
Astronomical Twilight 4:55 AM MDT 9:59 PM MDT
Moon 1:25 AM MDT (4/10) 10:55 AM MDT (4/10)
Length of Visible Light 14h 24m
Length of Day
13h 20m
Waning Gibbous, 65% of the Moon is Illuminated
Apr 10
Waning Gibbous
Apr 11
Last Quarter
Apr 18
New
Apr 25
First Quarter
May 3
Full

Daily Weather History & Observations

2015 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 51 42 32 23 12 3 61 38 14 30.06 29.84 29.73 10 10 10 36 20 45 0.00  
2 46 36 25 27 20 13 78 54 29 30.29 30.22 30.01 10 10 10 18 8 23 0.00  
3 48 34 20 21 16 10 77 50 23 30.35 30.24 30.12 10 10 10 25 12 32 0.00  
4 54 38 22 29 21 14 70 50 29 30.12 29.99 29.84 10 10 10 21 8 28 T Rain
5 41 32 22 31 26 21 100 77 54 29.99 29.90 29.81 10 8 0 18 8 21 0.01 Snow
6 43 36 29 34 30 27 100 79 57 29.98 29.85 29.76 10 9 4 15 7 19 T Rain , Snow
7 55 40 24 28 20 9 100 58 15 29.98 29.93 29.88 10 10 8 22 11 26 0.00  
8 56 38 20 29 24 19 81 54 26 30.11 29.95 29.86 10 10 10 18 7 22 0.00  
9 60 42 24 30 23 17 92 56 19 30.16 30.07 29.97 10 10 10 14 8 17 0.00  
10 63 50 37 31 25 18 70 45 19 30.00 29.89 29.72 10 10 10 24 15 30 0.00  
11 61 45 28 31 24 15 45 36 26 29.76 29.62 29.54 10 10 10 39 20 48 0.00  
12 49 37 24 25 15 9 69 44 19 30.11 29.96 29.77 10 10 10 37 21 45 0.00  
13 68 50 32 22 19 15 52 33 14 30.14 29.97 29.73 10 10 10 26 12 33 0.00  
14 66 49 32 38 26 20 100 61 22 29.96 29.70 29.52 10 8 1 36 13 45 0.39 Rain , Snow
15 52 42 32 32 28 19 100 64 28 30.31 30.13 29.92 10 7 1 21 13 26 0.13 Snow
16 63 47 31 27 23 18 72 46 19 30.34 30.23 30.14 10 10 10 18 12 24 0.00  
17 68 50 31 32 28 26 70 46 21 30.25 30.11 29.96 10 10 10 15 9 20 0.00  
18 48 41 33 35 32 27 96 73 49 30.39 30.25 30.01 10 8 1 29 9 33 0.22 Rain , Snow
19 54 41 27 33 25 19 92 61 29 30.37 30.25 30.07 10 10 10 13 5 20 0.00  
20 66 46 26 31 25 21 82 51 19 30.11 29.96 29.85 10 10 10 16 6 22 0.00  
21 68 49 29 34 30 26 92 57 22 29.91 29.85 29.76 10 10 10 17 7 22 0.00  
22 73 54 34 41 34 29 76 48 20 29.78 29.73 29.66 10 10 10 31 9 37 T Rain
23 65 49 32 39 25 14 75 45 14 29.85 29.72 29.62 10 10 9 24 9 32 0.00  
24 53 47 40 42 35 25 89 66 42 29.77 29.67 29.60 10 9 2 17 6 20 0.14 Rain
25 55 45 35 39 30 22 92 61 30 30.02 29.85 29.78 10 10 10 20 10 23 T Rain
26 47 38 29 31 27 24 92 73 53 30.35 30.20 30.00 10 10 10 18 8 22 0.00  
27 64 46 28 34 29 26 92 59 25 30.37 30.28 30.18 10 10 10 20 11 23 0.00  
28 76 57 38 39 31 24 76 46 15 30.22 30.05 29.84 10 10 10 15 9 17 0.00  
29 77 62 46 34 30 25 49 34 19 29.94 29.81 29.76 10 10 10 29 14 34 0.00  
30 65 50 35 26 22 18 59 39 18 30.11 30.03 29.95 10 10 10 26 16 36 0.00