Weather History for Glendive, MT

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 77 °F 62 °F
Mean Temperature 78 °F 61 °F 52 °F
Min Temperature 62 °F 44 °F 35 °F
Degree Days  
Heating Degree Days (base 65) 13 5 0 159
Cooling Degree Days (base 65) 12 1 0 32
Growing Degree Days (base 50) 28 11 2 325
Dew Point  
Dew Point 57 °F 33 °F 16 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 29 mph 8 mph 0 mph
Gust Wind 37 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.38 in 30.04 in 29.64 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 07, 2012 Rise Set
Actual Time 6:27 AM MDT 7:26 PM MDT
Civil Twilight 5:55 AM MDT 7:57 PM MDT
Nautical Twilight 5:18 AM MDT 8:34 PM MDT
Astronomical Twilight 4:39 AM MDT 9:13 PM MDT
Moon 10:54 PM MDT (9/7) 1:50 PM MDT (9/7)
Length of Visible Light 14h 01m
Length of Day
12h 59m
Waning Gibbous, 58% of the Moon is Illuminated
Sep 7
Waning Gibbous
Sep 8
Last Quarter
Sep 15
New
Sep 22
First Quarter
Sep 29
Full

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 1.22
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
93 | 62 0.00
Average:
79 | 52 0.04
Scattered Clouds
Actual:
84 | 55 0.00
Average:
78 | 51 0.05
Clear
Actual:
82 | 51 0.00
Average:
78 | 51 0.05
Scattered Clouds
Actual:
77 | 44 0.00
Average:
77 | 50 0.05
Clear
Actual:
78 | 44 0.00
Average:
76 | 50 0.05
Scattered Clouds
Actual:
71 | 44 0.00
Average:
75 | 49 0.05
Clear
Actual:
75 | 37 0.00
Average:
75 | 49 0.05
Clear
Actual:
71 | 48 0.00
Average:
74 | 48 0.05
Clear
Actual:
91 | 48 0.00
Average:
74 | 48 0.05
Thunderstorm
Actual:
91 | 51 0.00
Average:
73 | 47 0.05
Scattered Clouds
Actual:
69 | 39 0.00
Average:
73 | 47 0.05
Clear
Actual:
68 | 37 0.00
Average:
72 | 46 0.05
Clear
Actual:
75 | 35 0.00
Average:
71 | 46 0.05
Clear
Actual:
84 | 39 0.00
Average:
70 | 45 0.05
Clear
Actual:
86 | 48 0.00
Average:
69 | 44 0.04
Partly Cloudy
Actual:
64 | 46 0.00
Average:
68 | 43 0.04
Partly Cloudy
Actual:
62 | 42 0.00
Average:
68 | 42 0.04
Clear
Actual:
82 | 44 0.00
Average:
67 | 42 0.04
Clear
Actual:
68 | 44 0.00
Average:
67 | 41 0.04
Clear
Actual:
69 | 42 0.00
Average:
67 | 40 0.03
Clear
Actual:
69 | 42 0.00
Average:
66 | 40 0.03
Clear
Actual:
68 | 37 0.00
Average:
66 | 40 0.03
Clear
Actual:
73 | 37 0.00
Average:
66 | 39 0.03
Clear
Actual:
82 | 39 0.00
Average:
66 | 39 0.03
Clear
Actual:
80 | 44 0.00
Average:
65 | 38 0.03
Scattered Clouds
Actual:
80 | 42 0.00
Average:
64 | 38 0.03
Partly Cloudy
Actual:
75 | 55 0.00
Average:
64 | 37 0.03
Clear
Actual:
80 | 44 0.00
Average:
63 | 37 0.03
Clear
Actual:
84 | 46 0.00
Average:
63 | 36 0.03
Thunderstorm
Actual:
71 | 46 0.00
Average:
63 | 36 0.03
 

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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 93 78 62 57 49 45 68 40 20 29.89 29.79 29.74 10 10 10 21 11 30 0.00  
2 84 70 55 54 34 19 68 30 11 29.96 29.91 29.82 10 10 10 23 9 31 0.00  
3 82 66 51 34 28 21 35 24 14 29.97 29.93 29.89 10 10 10 21 10 26 0.00  
4 77 62 44 39 34 28 71 41 23 30.08 29.97 29.91 10 10 10 29 7 37 0.00  
5 78 61 44 39 35 30 66 40 20 30.08 29.98 29.88 10 10 10 13 7 24 0.00  
6 71 61 44 45 39 32 66 45 31 30.19 30.04 29.92 10 10 10 20 11 25 0.00  
7 75 56 37 39 36 34 87 52 24 30.28 30.23 30.19 10 10 7 14 6 21 0.00  
8 71 60 48 46 35 25 63 42 18 30.28 30.21 30.16 10 10 10 16 7 23 0.00  
9 91 70 48 39 30 23 40 26 12 30.16 29.94 29.69 10 10 8 17 7 20 0.00  
10 91 71 51 43 34 28 47 28 15 29.76 29.68 29.64 10 10 8 22 6 26 0.00 Thunderstorm
11 69 56 39 34 25 16 53 29 18 30.12 29.96 29.78 10 10 8 25 15 37 0.00  
12 68 52 37 25 19 16 45 29 16 30.31 30.25 30.13 10 10 7 20 9 28 0.00  
13 75 55 35 34 26 18 48 33 17 30.38 30.32 30.28 10 10 10 28 9 34 0.00  
14 84 62 39 37 31 25 65 36 14 30.37 30.22 30.00 10 10 10 17 5 24 0.00  
15 86 67 48 37 30 27 43 27 12 30.05 30.01 29.97 10 10 10 14 8 16 0.00  
16 64 55 46 45 38 30 76 53 31 30.23 30.16 30.03 10 10 10 24 10 30 0.00  
17 62 52 42 39 29 25 71 43 26 30.23 30.16 30.03 10 10 10 14 7 20 0.00  
18 82 63 44 36 30 27 50 30 16 30.03 29.89 29.80 10 10 9 23 11 30 0.00  
19 68 56 44 36 30 25 57 38 24 30.15 30.07 29.88 10 10 10 21 12 28 0.00  
20 69 56 42 34 30 25 57 38 26 30.07 30.03 29.98 10 10 10 25 9 33 0.00  
21 69 56 42 36 33 30 62 43 27 30.18 30.08 30.02 10 10 10 21 11 29 0.00  
22 68 52 37 30 28 25 65 42 23 30.28 30.22 30.17 10 10 10 13 8 22 0.00  
23 73 55 37 34 28 23 56 38 20 30.20 30.15 30.08 10 10 1 12 6 - 0.00  
24 82 60 39 37 30 25 57 34 17 30.07 29.96 29.88 10 10 0 12 6 17 0.00  
25 80 62 44 41 36 30 66 42 20 29.97 29.93 29.90 10 10 9 10 6 - 0.00  
26 80 61 42 41 37 34 71 42 21 30.06 30.01 29.97 10 10 10 18 5 23 0.00  
27 75 65 55 46 42 37 67 46 33 30.14 30.10 30.06 10 10 10 16 7 - 0.00  
28 80 62 44 45 41 36 87 49 20 30.12 30.04 29.96 10 10 10 21 6 28 0.00  
29 84 65 46 43 38 34 66 38 20 29.99 29.93 29.90 10 10 7 14 8 18 0.00  
30 71 58 46 48 41 34 87 53 37 30.27 30.09 29.99 10 10 6 22 8 30 0.00 Thunderstorm