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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 87 °F 73 °F 60 °F
Mean Temperature 70 °F 61 °F 48 °F
Min Temperature 60 °F 48 °F 35 °F
Degree Days  
Heating Degree Days (base 65) 18 5 0 153
Cooling Degree Days (base 65) 6 1 0 22
Growing Degree Days (base 50) 20 11 0 323
Dew Point  
Dew Point 50 °F 32 °F 9 °F
Precipitation  
Precipitation 0.10 in 0.00 in 0.00 in 0.10 in
Snowdepth - - - -
Wind  
Wind 22 mph 6 mph 0 mph
Gust Wind 37 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.46 in 30.14 in 29.81 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Sep. 24, 2012 Rise Set
Actual Time 7:06 AM MDT 7:08 PM MDT
Civil Twilight 6:37 AM MDT 7:37 PM MDT
Nautical Twilight 6:03 AM MDT 8:11 PM MDT
Astronomical Twilight 5:28 AM MDT 8:46 PM MDT
Moon 4:07 PM MDT (9/24) 1:14 AM MDT (9/24)
Length of Visible Light 13h 00m
Length of Day
12h 02m
Waxing Gibbous, 71% of the Moon is Illuminated
Sep 24
Waxing Gibbous
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New
Oct 21
First 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 78 69 60 50 45 37 59 42 27 30.09 30.00 29.95 10 10 10 18 10 37 0.00  
2 60 60 60 39 39 39 45 45 45 30.10 30.08 30.06 10 10 10 18 17 26 0.00  
3 82 65 48 28 21 16 40 17 10 30.15 30.09 30.03 10 10 10 16 7 29 0.00  
4 73 60 46 36 27 16 54 28 18 30.21 30.09 30.03 10 10 4 17 8 23 0.00  
5 82 63 44 37 31 21 66 38 10 30.21 30.07 29.94 10 10 6 15 5 34 0.00  
6 62 55 48 43 36 25 71 46 31 30.26 30.12 30.00 10 10 9 22 7 25 0.00  
7 71 55 39 43 39 34 93 56 27 30.37 30.31 30.25 10 10 9 9 4 - 0.00  
8 78 63 48 39 35 28 62 37 18 30.39 30.31 30.20 10 9 3 13 6 16 0.00  
9 87 69 51 37 31 25 54 25 10 30.20 30.05 29.92 10 10 2 14 6 20 0.00  
10 84 70 57 45 31 16 43 24 10 29.94 29.89 29.81 10 10 10 15 9 30 0.00  
11 64 55 46 34 28 12 50 35 20 30.20 30.03 29.92 10 10 10 18 8 24 0.00  
12 60 48 35 23 17 9 39 27 17 30.39 30.29 30.20 10 10 6 16 6 22 0.00  
13 71 54 37 27 22 18 52 28 16 30.46 30.42 30.38 10 10 10 14 6 - 0.00  
14 82 66 51 36 22 14 39 21 10 30.43 30.30 30.19 10 9 2 14 6 17 0.00  
15 84 70 57 25 18 10 20 12 10 30.20 30.15 30.07 10 10 9 17 8 28 0.00  
16 71 60 48 39 33 25 62 39 20 30.25 30.18 30.13 10 10 8 21 7 29 0.00  
17 66 52 37 41 35 28 81 53 30 30.25 30.20 30.13 10 10 10 9 4 - 0.00  
18 82 62 42 39 32 25 66 34 14 30.18 30.11 30.02 10 10 5 15 5 24 0.00  
19 73 62 50 36 30 25 43 30 18 30.27 30.19 30.09 10 10 10 12 6 16 0.00  
20 73 58 44 37 32 27 57 34 22 30.23 30.19 30.15 10 10 8 10 4 - 0.00  
21 77 64 51 37 32 27 47 32 21 30.25 30.22 30.17 10 10 8 14 4 17 0.00  
22 75 62 48 41 34 30 58 38 24 30.24 30.19 30.13 10 10 10 12 5 - 0.00  
23 71 58 46 41 35 28 62 39 27 30.17 30.14 30.10 10 10 10 9 4 - 0.00  
24 73 60 48 43 37 30 58 41 27 30.12 30.05 29.97 10 10 10 13 4 16 0.00  
25 71 63 55 45 39 28 67 44 20 30.05 30.00 29.97 10 10 10 14 5 - 0.00  
26 71 62 53 41 37 28 54 42 20 30.16 30.09 30.04 10 10 10 13 6 16 0.00  
27 69 55 41 45 38 32 71 51 33 30.21 30.16 30.12 10 10 10 10 4 - 0.00  
28 75 60 44 48 40 34 77 49 22 30.15 30.09 30.01 10 10 4 18 5 34 0.10 Thunderstorm
29 71 61 51 43 39 36 71 43 29 30.19 30.11 30.05 10 10 10 16 7 23 0.00  
30 68 60 51 43 39 36 63 46 35 30.35 30.23 30.18 10 10 10 14 7 16 0.00