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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 70 °F 48 °F
Mean Temperature 75 °F 58 °F 40 °F
Min Temperature 64 °F 45 °F 28 °F
Degree Days  
Heating Degree Days (base 65) 26 9 0 215
Cooling Degree Days (base 65) 10 1 0 32
Growing Degree Days (base 50) 25 9 0 225
Dew Point  
Dew Point 61 °F 42 °F 21 °F
Precipitation  
Precipitation 0.67 in 0.07 in 0.00 in 1.75 in
Snowdepth - - - -
Wind  
Wind 26 mph 4 mph 0 mph
Gust Wind 36 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.27 in 29.94 in 29.57 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Sep. 07, 2013 Rise Set
Actual Time 7:04 AM MDT 8:00 PM MDT
Civil Twilight 6:34 AM MDT 8:30 PM MDT
Nautical Twilight 5:59 AM MDT 9:06 PM MDT
Astronomical Twilight 5:21 AM MDT 9:43 PM MDT
Moon 9:32 AM MDT (9/7) 8:51 PM MDT (9/7)
Length of Visible Light 13h 55m
Length of Day
12h 56m
Waxing Crescent, 5% of the Moon is Illuminated
Sep 7
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Daily Weather History & Observations

2013 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 86 65 44 57 43 36 87 48 18 30.13 30.01 29.88 10 10 7 7 1 - 0.00  
2 89 70 51 52 45 37 82 47 21 30.02 29.97 29.92 10 10 9 16 2 20 0.00  
3 80 70 60 61 57 48 94 65 39 30.18 30.12 30.03 10 10 8 17 6 22 0.03 Thunderstorm
4 84 70 55 57 56 54 100 74 37 30.24 30.15 30.05 10 9 3 9 2 - 0.00  
5 80 68 55 57 55 52 94 73 42 30.15 30.09 29.94 10 10 10 10 2 17 0.00 Thunderstorm
6 - - - - - - - - - - - - - - - - - - -  
7 - - - - - - - - - - - - - - - - - - -  
8 - - - - - - - - - - - - - - - - - - -  
9 - - - - - - - - - - - - - - - - - - -  
10 - - - - - - - - - - - - - - - - - - -  
11 86 75 64 43 38 36 42 25 18 30.14 30.10 30.06 10 10 10 17 8 22 0.00  
12 80 66 53 52 45 39 67 45 28 30.20 30.12 30.02 10 10 9 17 4 22 0.00  
13 80 66 51 55 49 46 88 61 30 30.05 29.97 29.85 10 10 8 22 3 29 0.00 Thunderstorm
14 78 66 53 55 51 43 94 63 31 30.05 30.00 29.96 10 10 10 20 3 25 0.00  
15 77 67 55 57 51 46 88 61 36 30.05 29.99 29.93 10 10 9 26 4 31 0.02 Thunderstorm
16 84 68 51 54 46 25 94 58 15 30.00 29.90 29.76 10 10 7 20 4 24 0.00 Thunderstorm
17 66 54 42 55 43 34 100 69 47 29.87 29.76 29.62 10 10 10 9 2 - 0.04 Thunderstorm
18 55 50 41 48 41 36 100 73 47 30.16 29.94 29.71 10 10 7 20 5 26 0.01  
19 64 48 33 37 34 30 100 66 32 30.27 30.17 30.07 10 10 4 7 2 - 0.00  
20 75 54 32 39 33 28 93 55 18 30.12 29.96 29.74 10 10 10 8 2 - 0.00  
21 73 55 37 43 33 28 87 46 22 29.80 29.70 29.57 10 10 10 16 3 29 0.00  
22 62 52 42 46 42 37 87 68 39 29.82 29.71 29.64 10 10 9 17 6 25 0.01 Thunderstorm
23 68 54 41 45 35 27 93 56 21 29.99 29.92 29.82 10 10 10 16 4 23 0.00  
24 55 48 42 46 40 32 100 77 41 29.97 29.86 29.75 10 10 4 7 1 - 0.24  
25 48 44 39 43 40 37 100 86 66 29.76 29.67 29.60 10 10 3 15 3 23 0.44  
26 51 45 39 37 33 28 93 68 41 30.00 29.85 29.72 10 10 10 17 4 25 0.00  
27 51 40 28 36 30 27 100 66 38 30.09 30.03 30.00 10 10 7 6 1 - 0.00  
28 64 53 42 39 35 30 76 47 36 30.03 29.96 29.85 10 10 10 20 10 31 0.00  
29 60 52 44 43 39 36 93 63 42 29.86 29.78 29.70 10 10 7 24 9 36 0.29  
30 57 47 37 45 36 21 100 71 26 30.00 29.80 29.61 10 9 0 22 4 30 0.67