Kalispell, MT

12:39 AM MST on December 11, 2016 (GMT -0700)
Glacier Park International

Weather History for KGPI - September, 2011

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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 90 °F 75 °F 58 °F
Mean Temperature 69 °F 58 °F 47 °F
Min Temperature 58 °F 40 °F 29 °F
Degree Days  
Heating Degree Days (base 65) 18 8 0 229
Cooling Degree Days (base 65) 4 0 0 8
Growing Degree Days (base 50) 20 8 0 225
Dew Point  
Dew Point 52 °F 40 °F 27 °F
Precipitation  
Precipitation 0.33 in 0.02 in 0.00 in 0.47 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 24 mph 5 mph 0 mph
Gust Wind 97 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.38 in 30.06 in 29.68 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 03, 2011 Rise Set
Actual Time 6:57 AM MDT 8:14 PM MDT
Civil Twilight 6:24 AM MDT 8:46 PM MDT
Nautical Twilight 5:45 AM MDT 9:25 PM MDT
Astronomical Twilight 5:03 AM MDT 10:07 PM MDT
Moon 2:21 PM MDT (9/3) 11:03 PM MDT (9/3)
Length of Visible Light 14h 22m
Length of Day
13h 17m
Waxing Crescent, 39% of the Moon is Illuminated
Sep 3
Waxing Crescent
Sep 4
First Quarter
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 66 55 44 47 45 40 100 72 43 30.13 30.05 29.96 10 10 9 23 3 25 0.14 Rain
2 71 56 41 43 37 32 76 51 26 30.22 30.02 29.90 10 10 10 16 7 23 0.00  
3 71 53 35 43 36 30 92 57 22 30.33 30.25 30.17 10 10 10 14 2 18 0.00  
4 78 57 35 43 38 34 92 56 20 30.18 30.07 29.94 10 10 10 13 4 20 0.00  
5 83 60 36 45 40 37 100 60 20 30.00 29.95 29.89 10 10 10 12 3 16 0.00  
6 84 61 37 47 41 36 92 55 18 30.19 30.13 30.01 10 10 10 10 3 10 0.00  
7 86 63 40 52 41 35 92 54 16 30.32 30.23 30.17 10 10 10 8 2 10 0.00  
8 82 62 42 51 43 37 83 53 23 30.29 30.23 30.18 10 10 10 10 2 14 T  
9 90 67 43 52 44 35 92 54 16 30.27 30.18 30.06 10 10 10 13 3 16 0.00  
10 87 65 43 48 41 36 86 51 16 30.16 30.07 29.97 10 10 10 15 4 12 0.00  
11 85 62 39 47 42 37 92 56 19 30.02 29.95 29.87 10 10 9 24 4 32 0.00  
12 84 69 53 50 45 42 72 48 24 30.07 29.99 29.91 10 10 10 18 7 27 0.00  
13 75 67 58 46 44 41 57 46 35 30.13 30.06 30.02 10 10 10 24 17 30 0.00  
14 77 62 46 46 41 37 86 59 31 30.12 30.02 29.89 10 10 10 20 4 26 0.00  
15 65 54 42 52 47 41 96 72 48 29.87 29.82 29.75 10 10 9 16 4 33 T Rain
16 70 55 39 43 38 32 76 51 26 29.89 29.84 29.81 10 10 10 17 7 97 0.00  
17 64 49 33 39 33 30 96 63 30 30.07 29.99 29.89 10 10 10 20 5 25 0.00  
18 64 55 46 46 43 35 86 69 52 30.17 30.11 30.04 10 10 10 16 6 22 T  
19 58 47 35 52 46 37 100 81 62 30.25 30.06 29.91 10 8 2 18 7 26 0.33 Rain
20 65 49 33 44 38 33 100 70 39 30.33 30.24 30.16 10 7 1 10 4 14 0.00  
21 70 51 31 43 38 30 100 67 33 30.24 30.16 30.08 10 10 9 10 3 14 0.00  
22 79 56 33 48 41 33 100 66 31 30.16 30.08 30.01 10 9 2 13 3 21 0.00  
23 87 65 42 46 42 34 96 56 15 30.16 30.07 29.98 10 10 10 20 5 24 0.00  
24 86 61 35 46 40 34 100 60 20 30.06 29.95 29.79 10 10 10 6 1 9 0.00  
25 81 61 40 45 41 37 83 52 21 29.88 29.76 29.68 10 10 10 20 5 25 T  
26 68 57 45 46 42 38 86 60 34 30.06 29.99 29.93 10 10 10 16 8 24 T  
27 69 58 47 50 46 42 80 62 44 30.06 29.99 29.93 10 10 10 20 8 25 T Rain
28 65 50 34 41 32 27 77 51 24 30.38 30.25 30.08 10 10 10 16 7 22 0.00  
29 70 50 29 37 31 28 92 57 22 30.36 30.22 30.08 10 10 10 14 3 17 0.00  
30 74 52 30 44 37 30 100 65 29 30.07 29.97 29.86 10 10 10 14 2 15 0.00