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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 74 °F 48 °F
Mean Temperature 78 °F 62 °F 42 °F
Min Temperature 66 °F 51 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 22 6 0 165
Cooling Degree Days (base 65) 13 3 0 79
Growing Degree Days (base 50) 28 13 0 387
Dew Point  
Dew Point 62 °F 42 °F 22 °F
Precipitation  
Precipitation 1.37 in 0.07 in 0.00 in 1.96 in
Snowdepth - - - -
Wind  
Wind 48 mph 8 mph 0 mph
Gust Wind 62 mph 27 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.33 in 29.93 in 29.43 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Sep. 23, 2013 Rise Set
Actual Time 7:13 AM MDT 7:19 PM MDT
Civil Twilight 6:42 AM MDT 7:50 PM MDT
Nautical Twilight 6:06 AM MDT 8:26 PM MDT
Astronomical Twilight 5:29 AM MDT 9:03 PM MDT
Moon 9:34 PM MDT (9/23) 11:55 AM MDT (9/23)
Length of Visible Light 13h 07m
Length of Day
12h 06m
Waning Gibbous, 81% of the Moon is Illuminated
Sep 23
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

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 91 70 48 39 35 26 61 31 10 30.11 30.01 29.90 10 10 10 10 3 - 0.00  
2 93 75 57 40 37 35 46 26 13 29.94 29.88 29.80 10 10 10 20 4 28 0.00  
3 90 76 61 47 42 39 46 32 18 30.09 30.01 29.95 10 10 10 18 8 23 0.00  
4 90 78 66 49 48 46 51 37 24 30.11 30.05 30.00 10 10 10 8 4 - 0.00  
5 91 76 61 58 51 48 75 49 23 30.06 30.01 29.92 10 10 8 33 5 55 0.00 Rain
6 84 72 59 62 57 53 94 69 34 30.08 30.03 29.95 10 8 2 20 6 26 1.37 Rain , Thunderstorm
7 73 68 61 61 59 53 94 80 59 30.18 30.11 30.05 10 10 10 13 4 - 0.04 Rain
8 72 64 57 59 55 44 96 77 52 30.06 30.00 29.93 10 8 0 22 4 30 0.01 Fog , Rain , Thunderstorm
9 75 64 54 49 47 43 75 57 31 30.06 29.99 29.95 10 10 10 14 9 24 0.02 Rain
10 80 65 50 48 46 40 86 53 24 30.15 30.10 30.05 10 10 10 10 4 - 0.00  
11 82 68 53 50 45 42 83 51 25 30.33 30.27 30.16 10 10 10 16 5 18 0.00  
12 82 68 54 49 45 42 69 46 26 30.31 30.18 30.02 10 10 10 12 5 - 0.00  
13 84 69 54 49 47 44 75 48 25 30.00 29.89 29.81 10 10 10 10 3 - 0.00  
14 75 66 57 50 46 40 70 50 37 30.17 30.05 29.85 10 10 10 18 7 22 0.00  
15 81 64 46 51 45 40 77 51 31 30.18 30.06 29.89 10 10 10 8 4 - 0.00  
16 88 74 60 53 48 43 67 41 22 29.87 29.77 29.68 10 10 10 23 10 38 0.00 Thunderstorm
17 71 62 52 49 46 41 77 58 38 29.83 29.74 29.59 10 10 10 20 6 30 0.00 Rain
18 60 52 43 45 39 33 80 62 45 30.18 29.86 29.60 10 10 10 17 10 25 0.01 Rain
19 64 50 37 40 37 34 92 65 33 30.27 30.20 30.09 10 10 10 12 7 - 0.00 Rain
20 80 60 41 36 31 22 73 38 12 30.10 29.92 29.71 10 10 10 17 6 24 0.00  
21 84 69 54 35 29 23 41 25 13 29.71 29.62 29.52 10 10 10 21 6 28 0.00  
22 70 62 53 44 38 34 64 47 30 29.71 29.65 29.60 10 10 10 17 6 24 0.00  
23 63 56 48 37 32 27 59 41 26 29.94 29.83 29.70 10 10 10 28 18 39 0.00  
24 59 52 46 46 38 30 90 63 38 29.94 29.86 29.72 10 10 7 13 8 - 0.22 Rain
25 50 46 42 45 42 39 100 87 66 29.94 29.79 29.70 10 9 1 20 9 26 0.15 Rain
26 48 42 37 40 36 31 92 81 52 30.14 29.98 29.82 10 10 5 15 9 29 0.13 Rain
27 57 45 33 33 30 24 89 59 30 30.12 30.00 29.90 10 10 10 25 12 34 0.00  
28 61 51 41 38 35 32 73 49 41 29.93 29.83 29.68 10 10 10 25 19 33 0.00  
29 61 54 46 39 33 28 66 43 33 29.71 29.61 29.43 10 10 10 33 22 50 0.00 Rain
30 57 52 46 40 30 23 61 43 28 29.87 29.64 29.45 10 10 10 48 20 62 0.01 Rain