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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 88 °F 78 °F 62 °F
Mean Temperature 73 °F 67 °F 56 °F
Min Temperature 68 °F 55 °F 48 °F
Degree Days  
Heating Degree Days (base 65) 8 1 0 26
Cooling Degree Days (base 65) 8 3 0 77
Growing Degree Days (base 50) 23 17 6 498
Dew Point  
Dew Point 63 °F 36 °F 9 °F
Precipitation  
Precipitation 0.80 in 0.03 in 0.00 in 0.83 in
Snowdepth - - - -
Wind  
Wind 30 mph 11 mph 0 mph
Gust Wind 36 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.29 in 29.92 in 29.65 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 12, 2012 Rise Set
Actual Time 7:05 AM MDT 7:41 PM MDT
Civil Twilight 6:38 AM MDT 8:08 PM MDT
Nautical Twilight 6:05 AM MDT 8:41 PM MDT
Astronomical Twilight 5:31 AM MDT 9:15 PM MDT
Moon 3:25 AM MDT (9/12) 5:32 PM MDT (9/12)
Length of Visible Light 13h 30m
Length of Day
12h 35m
Waning Crescent, 13% of the Moon is Illuminated
Sep 12
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

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 75 66 59 63 55 51 94 77 53 30.11 29.87 29.73 10 7 1 30 10 36 0.80 Rain , Thunderstorm
2 80 68 56 53 50 44 80 55 33 30.00 29.92 29.85 10 10 10 16 10 22 0.00  
3 83 70 58 47 43 37 58 38 21 29.94 29.87 29.81 10 10 10 18 12 - 0.00 Rain
4 85 72 59 40 32 15 43 26 7 29.90 29.84 29.78 10 10 10 18 12 - 0.00  
5 84 70 57 34 29 22 34 22 11 29.94 29.83 29.72 10 10 10 20 13 29 0.00 Rain
6 82 70 61 46 35 29 47 28 22 29.89 29.77 29.71 10 10 10 18 13 - 0.00  
7 78 67 56 46 39 33 51 36 20 30.05 29.99 29.87 10 10 10 14 9 - 0.00  
8 82 68 55 38 33 25 43 28 12 30.12 30.02 29.93 10 10 10 20 12 25 0.00  
9 88 72 57 45 34 29 37 25 12 29.93 29.82 29.69 10 10 10 18 14 - 0.00  
10 80 73 68 55 46 38 64 40 28 30.04 29.72 29.65 10 10 6 23 11 31 0.00 Rain , Thunderstorm
11 75 68 59 53 48 34 70 52 31 30.07 29.80 29.71 10 10 10 14 7 - 0.00 Rain , Thunderstorm
12 74 62 50 36 29 9 49 32 8 30.16 30.04 29.90 10 10 10 17 8 24 0.00  
13 77 62 48 34 24 18 32 24 14 30.29 30.20 30.14 10 10 10 18 8 20 0.00  
14 82 67 53 32 26 22 33 22 11 30.19 30.09 29.98 10 10 10 22 13 25 0.00 Rain
15 84 70 57 34 27 24 30 21 11 30.04 29.96 29.86 10 10 10 18 13 - 0.00  
16 82 70 58 34 28 25 28 21 13 29.94 29.86 29.80 10 10 10 17 13 - 0.00  
17 76 66 56 39 34 27 38 30 21 29.99 29.91 29.78 10 9 5 13 8 - 0.00  
18 78 64 52 34 29 21 47 29 13 30.10 30.01 29.96 10 8 4 18 13 - 0.00  
19 80 66 53 30 23 20 29 20 11 30.06 29.99 29.94 10 10 10 22 14 - 0.00  
20 79 66 52 32 27 22 32 24 17 30.06 29.98 29.93 10 10 10 20 13 - 0.00  
21 79 65 52 36 28 24 33 25 18 30.04 29.95 29.89 10 8 5 23 14 30 0.00  
22 83 68 53 32 27 24 35 23 12 29.99 29.90 29.82 10 7 2 22 14 28 0.00  
23 82 73 64 48 36 26 49 29 20 29.86 29.79 29.74 10 7 2 25 13 34 0.00 Rain
24 66 62 57 48 45 40 67 54 49 29.96 29.85 29.78 10 8 2 22 8 31 0.00 Rain
25 62 56 51 52 48 41 100 74 54 30.09 29.91 29.85 10 9 4 16 7 - 0.03 Rain
26 70 61 53 50 49 46 83 68 45 30.08 29.93 29.87 10 10 10 12 6 - 0.00 Thunderstorm
27 74 63 53 48 45 41 75 55 35 30.04 29.96 29.92 10 10 10 15 9 - 0.00  
28 77 64 52 44 39 34 65 42 24 29.99 29.91 29.85 10 10 10 18 11 - 0.00 Rain
29 77 64 52 40 36 32 47 35 23 30.01 29.95 29.87 10 10 10 18 12 - 0.00 Rain
30 77 65 53 37 35 33 49 34 21 30.09 30.04 29.97 10 10 10 18 11 21 0.00 Rain