Weather History for Air Force Academy, CO

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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 88 °F 74 °F 59 °F
Mean Temperature 74 °F 62 °F 48 °F
Min Temperature 64 °F 49 °F 31 °F
Degree Days  
Heating Degree Days (base 65) 18 5 0 142
Cooling Degree Days (base 65) 9 1 0 42
Growing Degree Days (base 50) 24 12 0 356
Dew Point  
Dew Point 61 °F 44 °F 9 °F
Precipitation  
Precipitation 0.24 in 0.03 in 0.00 in 1.04 in
Snowdepth - - - -
Wind  
Wind 34 mph 9 mph 0 mph
Gust Wind 48 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.37 in 30.00 in 29.39 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 15, 2013 Rise Set
Actual Time 6:40 AM MDT 7:07 PM MDT
Civil Twilight 6:14 AM MDT 7:33 PM MDT
Nautical Twilight 5:42 AM MDT 8:05 PM MDT
Astronomical Twilight 5:10 AM MDT 8:37 PM MDT
Moon 4:34 PM MDT (9/15) 2:23 AM MDT (9/15)
Length of Visible Light 13h 19m
Length of Day
12h 26m
Waxing Gibbous, 82% of the Moon is Illuminated
Sep 15
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Weather History Calendar

Precipitation Actual month total 1.04 Average Month Total: 0.21
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Thunderstorm
Actual:
73 | 58 0.22
Average:
75 | 49 0.02
Scattered Clouds
Actual:
81 | 53 0.00
Average:
75 | 49 0.02
Rain
Actual:
86 | 57 0.00
Average:
75 | 48 0.02
Scattered Clouds
Actual:
84 | 64 0.00
Average:
75 | 48 0.01
Scattered Clouds
Actual:
88 | 56 0.00
Average:
74 | 48 0.01
Clear
Actual:
88 | 54 0.00
Average:
74 | 47 0.01
Clear
Actual:
86 | 56 0.00
Average:
74 | 47 0.01
Clear
Actual:
86 | 50 0.00
Average:
73 | 47 0.01
Scattered Clouds
Actual:
83 | 55 0.00
Average:
73 | 46 0.01
Thunderstorm
Actual:
73 | 58 0.13
Average:
73 | 46 0.01
Rain
Actual:
65 | 57 0.07
Average:
72 | 46 0.01
Thunderstorm
Actual:
68 | 55 0.00
Average:
72 | 45 0.01
Rain
Actual:
66 | 57 0.19
Average:
71 | 45 0.01
Thunderstorm
Actual:
71 | 51 0.00
Average:
71 | 44 0.01
Thunderstorm
Actual:
62 | 51 0.00
Average:
70 | 44 0.01
Thunderstorm
Actual:
59 | 51 0.07
Average:
69 | 43 0.01
Fog
Actual:
78 | 50 0.00
Average:
69 | 43 0.01
Rain
Actual:
79 | 51 0.01
Average:
68 | 42 0.01
Thunderstorm
Actual:
64 | 51 0.00
Average:
68 | 41 0.00
Partly Cloudy
Actual:
65 | 49 0.00
Average:
67 | 41 0.00
Clear
Actual:
78 | 43 0.00
Average:
67 | 41 0.00
Thunderstorm
Actual:
75 | 48 0.11
Average:
67 | 40 0.00
Rain
Actual:
64 | 42 0.24
Average:
67 | 40 0.00
Clear
Actual:
69 | 35 0.00
Average:
67 | 40 0.00
Clear
Actual:
78 | 39 0.00
Average:
66 | 40 0.00
Clear
Actual:
75 | 46 0.00
Average:
66 | 40 0.00
Rain
Actual:
64 | 39 0.00
Average:
66 | 39 0.00
Clear
Actual:
64 | 31 0.00
Average:
65 | 39 0.00
Clear
Actual:
74 | 33 0.00
Average:
65 | 39 0.00
Clear
Actual:
81 | 43 0.00
Average:
64 | 38 0.00
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

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 73 65 58 61 57 50 98 80 57 30.33 30.19 29.97 10 10 5 18 8 24 0.22 Rain , Thunderstorm
2 81 66 53 58 56 53 100 74 40 30.30 30.04 29.94 10 10 10 10 5 - 0.00  
3 86 72 57 56 50 46 88 49 25 30.24 30.06 29.95 10 10 10 13 6 18 0.00 Rain
4 84 74 64 54 50 48 61 46 28 30.28 30.07 29.99 10 10 10 21 6 24 0.00  
5 88 72 56 52 45 37 72 41 20 30.30 30.06 29.98 10 10 10 17 9 24 0.00  
6 88 70 54 47 41 35 67 38 17 30.06 30.00 29.94 10 10 10 15 9 20 0.00  
7 86 71 56 48 41 34 67 39 15 30.00 29.95 29.89 10 10 7 14 9 17 0.00  
8 86 68 50 45 41 31 72 40 15 30.03 29.84 29.74 10 10 10 16 9 18 0.00  
9 83 68 55 54 49 41 80 55 23 30.16 29.92 29.69 10 10 10 28 13 33 0.00  
10 73 66 58 59 54 51 95 74 48 30.29 30.14 29.88 10 9 2 16 7 18 0.13 Rain , Thunderstorm
11 65 61 57 59 57 54 100 91 68 30.32 30.25 30.02 10 9 4 13 7 - 0.07 Rain
12 68 62 55 61 57 55 100 95 68 30.37 30.31 30.26 10 6 1 16 5 - 0.00 Rain , Thunderstorm
13 66 62 57 59 57 52 100 93 68 30.27 30.17 30.05 10 8 1 23 8 31 0.19 Rain
14 71 61 51 57 54 50 100 83 50 30.11 30.05 29.79 10 9 2 16 6 20 0.00 Fog , Rain , Thunderstorm
15 62 56 51 57 54 50 100 94 68 30.36 30.30 30.12 10 7 2 15 9 17 0.00 Rain , Thunderstorm
16 59 55 51 58 54 52 100 99 90 30.35 30.27 30.07 10 7 2 13 7 - 0.07 Rain , Thunderstorm
17 78 64 50 57 50 36 100 75 23 30.23 30.12 29.76 10 6 0 15 5 - 0.00 Fog
18 79 64 51 52 44 39 90 51 25 30.06 29.89 29.70 10 10 10 34 11 48 0.01 Rain
19 64 58 51 45 41 29 76 54 38 30.27 30.01 29.74 10 10 10 24 11 29 0.00 Thunderstorm
20 65 57 49 49 47 43 96 76 54 30.28 30.16 29.96 10 10 10 12 8 - 0.00  
21 78 60 43 48 42 35 99 56 22 30.06 29.88 29.72 10 10 10 16 8 23 0.00  
22 75 62 48 50 45 37 91 63 28 29.81 29.67 29.44 10 10 2 31 8 47 0.11 Rain , Thunderstorm
23 64 52 42 48 38 26 93 65 26 30.16 29.71 29.39 10 10 9 17 9 24 0.24 Rain
24 69 52 35 37 30 24 79 39 19 30.16 30.01 29.85 10 10 10 17 9 25 0.00  
25 78 58 39 35 28 19 81 32 11 29.84 29.64 29.39 10 10 10 25 11 39 0.00  
26 75 62 46 45 30 20 83 33 16 29.82 29.58 29.40 10 10 10 24 11 31 0.00  
27 64 52 39 46 39 29 85 68 34 30.04 29.78 29.53 10 10 10 22 12 37 0.00 Rain
28 64 48 31 27 22 16 71 39 19 30.17 30.09 29.94 10 10 10 24 10 29 0.00  
29 74 54 33 30 19 9 74 27 11 30.15 29.95 29.76 10 10 10 17 10 29 0.00  
30 81 62 43 40 28 12 56 28 13 30.02 29.77 29.61 10 10 10 20 10 22 0.00