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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 97 °F 82 °F 66 °F
Mean Temperature 78 °F 66 °F 53 °F
Min Temperature 64 °F 48 °F 38 °F
Degree Days  
Heating Degree Days (base 65) 12 2 0 71
Cooling Degree Days (base 65) 13 3 0 88
Growing Degree Days (base 50) 27 16 4 472
Dew Point  
Dew Point 59 °F 40 °F 14 °F
Precipitation  
Precipitation 0.22 in 0.02 in 0.00 in 0.45 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 40 mph 10 mph 0 mph
Gust Wind 49 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.47 in 30.04 in 29.66 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 10, 2012 Rise Set
Actual Time 6:23 AM MDT 7:02 PM MDT
Civil Twilight 5:56 AM MDT 7:29 PM MDT
Nautical Twilight 5:24 AM MDT 8:01 PM MDT
Astronomical Twilight 4:51 AM MDT 8:34 PM MDT
Moon 12:48 AM MDT (9/10) 3:32 PM MDT (9/10)
Length of Visible Light 13h 32m
Length of Day
12h 38m
Waning Crescent, 29% of the Moon is Illuminated
Sep 10
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 97 75 53 49 36 25 52 30 8 30.02 29.93 29.85 10 10 5 28 13 33 0.00  
2 96 77 57 46 43 38 55 36 17 29.92 29.88 29.84 10 10 10 29 11 36 0.00  
3 86 75 64 58 51 46 54 42 29 30.01 29.91 29.83 10 10 10 20 8 23 0.01 Rain
4 95 77 58 59 50 45 67 42 17 29.97 29.87 29.77 10 10 3 40 8 47 0.07 Rain , Thunderstorm
5 85 69 53 52 38 33 80 48 16 30.02 29.95 29.81 10 10 10 24 10 30 0.00  
6 97 75 53 57 39 14 84 45 5 29.96 29.92 29.88 10 10 10 15 7 26 0.00  
7 73 61 48 58 44 41 93 64 35 30.31 30.11 29.82 10 10 10 24 12 32 0.00  
8 84 64 43 45 38 32 89 53 16 30.32 30.22 30.10 10 10 10 16 6 29 0.00  
9 85 62 39 42 36 32 76 46 15 30.26 30.14 30.01 10 10 10 22 10 29 0.00  
10 94 70 46 45 37 27 66 38 9 30.00 29.89 29.80 10 10 10 24 14 31 0.00  
11 97 78 58 44 39 25 55 32 8 29.81 29.73 29.66 10 10 10 26 8 32 0.00  
12 69 60 50 52 44 32 96 62 28 30.36 30.13 29.75 10 9 4 29 17 40 0.22 Rain
13 69 59 49 50 43 32 93 60 26 30.47 30.42 30.37 10 9 7 13 7 18 0.00  
14 78 61 44 42 37 35 83 53 22 30.42 30.33 30.25 10 10 10 16 9 20 0.00  
15 82 64 46 38 32 27 61 38 14 30.32 30.12 30.01 10 10 10 18 9 22 0.00  
16 89 70 51 37 30 23 51 30 9 30.07 29.91 29.79 10 10 10 20 11 25 0.00  
17 66 53 40 42 38 34 76 55 34 30.18 30.06 29.86 10 10 10 23 12 29 T  
18 83 63 42 41 35 31 82 49 15 30.16 30.03 29.93 10 10 7 21 10 28 0.00  
19 90 68 46 34 30 25 46 28 9 30.09 29.96 29.90 10 10 10 25 12 31 0.00  
20 86 62 38 34 31 27 70 42 13 30.15 30.02 29.92 10 10 10 24 9 31 0.00  
21 85 67 48 33 31 29 50 32 14 30.04 30.01 29.96 10 10 10 21 9 29 0.00  
22 75 59 43 33 30 28 67 43 19 30.28 30.20 30.06 10 10 10 17 9 21 0.00  
23 73 59 45 33 30 27 54 39 23 30.22 30.14 30.07 10 10 10 21 14 29 0.00  
24 86 62 38 43 38 32 79 49 19 30.04 29.92 29.81 10 10 10 17 5 18 T  
25 77 61 45 49 45 41 89 61 33 29.96 29.86 29.81 10 10 10 15 8 21 0.00  
26 77 66 54 54 50 47 86 62 38 30.12 30.02 29.92 10 10 8 18 7 24 0.02 Rain
27 68 61 53 56 54 52 100 82 63 30.23 30.15 30.06 10 9 5 15 8 18 0.12 Rain , Thunderstorm
28 71 61 51 55 53 48 100 77 53 30.23 30.16 30.07 10 7 0 15 6 21 T Fog , Rain
29 71 62 52 56 53 48 100 77 53 30.20 30.12 30.02 10 8 0 15 7 20 0.00 Fog
30 83 66 48 53 45 36 100 61 21 30.06 29.97 29.88 10 9 6 35 10 49 0.01 Rain , Thunderstorm