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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 81 °F 60 °F
Mean Temperature 76 °F 64 °F 54 °F
Min Temperature 60 °F 47 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 11 3 0 87
Cooling Degree Days (base 65) 12 2 0 54
Growing Degree Days (base 50) 26 14 4 411
Dew Point  
Dew Point 55 °F 40 °F 25 °F
Precipitation  
Precipitation 0.14 in 0.01 in 0.00 in 0.28 in
Snowdepth - - - -
Wind  
Wind 32 mph 5 mph 0 mph
Gust Wind 43 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.53 in 30.16 in 29.90 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Sep. 14, 2012 Rise Set
Actual Time 6:38 AM MDT 7:08 PM MDT
Civil Twilight 6:11 AM MDT 7:35 PM MDT
Nautical Twilight 5:39 AM MDT 8:07 PM MDT
Astronomical Twilight 5:06 AM MDT 8:40 PM MDT
Moon 5:05 AM MDT (9/14) 6:06 PM MDT (9/14)
Length of Visible Light 13h 24m
Length of Day
12h 29m
Waning Crescent, 2% of the Moon is Illuminated
Sep 14
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 93 74 55 48 40 34 54 31 15 30.13 30.09 30.00 10 9 4 20 6 36 0.00  
2 93 76 60 52 46 37 64 40 15 30.16 30.11 30.05 10 10 7 20 7 32 0.00  
3 89 73 57 52 44 34 77 42 16 30.17 30.13 30.07 10 10 7 23 5 41 0.00 Thunderstorm
4 93 70 48 48 36 27 72 37 10 30.14 30.07 29.99 10 10 4 15 4 18 0.00  
5 87 68 48 36 31 25 54 28 12 30.26 30.14 30.02 10 10 8 22 10 26 0.00  
6 91 68 44 41 33 27 71 32 10 30.10 30.04 29.97 10 9 2 32 6 43 0.00  
7 71 61 51 45 41 34 71 47 28 30.39 30.29 30.07 10 10 2 26 11 38 0.00  
8 80 61 42 46 38 30 82 49 18 30.41 30.34 30.25 10 10 5 9 3 - 0.00  
9 91 66 41 43 32 25 76 35 10 30.30 30.18 30.04 10 10 7 15 4 18 0.00  
10 93 68 44 45 35 28 61 33 10 30.06 30.00 29.91 10 10 2 13 5 - 0.00  
11 89 71 53 55 43 36 77 43 16 30.09 29.97 29.90 10 10 6 23 7 31 0.00  
12 60 54 48 54 48 45 94 84 77 30.43 30.28 30.08 10 9 5 13 7 - 0.11  
13 71 60 48 48 44 28 88 64 20 30.53 30.46 30.42 10 8 3 9 4 - 0.00  
14 78 60 42 46 39 30 87 56 17 30.48 30.40 30.29 10 9 5 12 4 - 0.00  
15 87 63 39 45 38 27 87 51 11 30.29 30.19 30.09 10 10 8 8 3 - 0.00  
16 87 64 42 46 34 25 81 42 11 30.16 30.08 30.00 10 10 10 22 5 30 0.00  
17 68 58 46 43 39 36 76 53 35 30.23 30.20 30.16 10 10 10 13 7 16 0.00  
18 80 60 41 43 37 34 82 49 18 30.21 30.14 30.07 10 10 4 13 4 - 0.00  
19 82 62 42 43 34 28 76 43 15 30.21 30.15 30.08 10 10 3 18 5 23 0.00  
20 82 62 41 39 33 28 76 44 14 30.20 30.15 30.10 10 9 2 16 5 25 0.00  
21 80 61 42 39 34 30 71 40 16 30.24 30.18 30.13 10 9 2 9 3 - 0.00  
22 80 60 41 37 35 30 70 43 20 30.35 30.25 30.17 10 10 3 12 7 16 0.00  
23 87 64 41 43 36 28 76 42 12 30.20 30.14 30.06 10 9 3 13 6 - 0.00  
24 80 68 57 50 41 36 68 40 21 30.11 30.04 29.96 10 10 8 29 6 43 0.03  
25 71 58 46 52 47 43 94 71 38 30.10 30.02 29.96 10 10 9 13 5 - 0.14 Thunderstorm
26 66 60 53 54 51 48 94 82 60 30.20 30.14 30.06 10 9 5 15 4 - 0.00 Thunderstorm
27 68 60 50 52 48 45 94 75 46 30.24 30.20 30.16 10 9 1 21 4 24 0.00 Thunderstorm
28 71 58 46 52 46 43 94 75 38 30.26 30.20 30.14 10 7 0 9 3 - 0.00  
29 80 61 42 52 42 34 94 64 18 30.19 30.14 30.07 10 8 0 17 5 17 0.00  
30 77 62 48 45 41 36 87 50 22 30.20 30.15 30.11 10 10 10 22 7 30 0.00