Weather History for WMMSD - September, 2013

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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 98 °F 90 °F 80 °F
Mean Temperature 88 °F 82 °F 78 °F
Min Temperature 78 °F 74 °F 68 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 23 17 12 500
Growing Degree Days (base 50) 38 32 28 952
Dew Point  
Dew Point 84 °F 70 °F 48 °F
Precipitation  
Precipitation 3.10 in 0.23 in 0.00 in 6.85 in
Snowdepth - - - -
Wind  
Wind 23 mph 6 mph 0 mph
Gust Wind - - -
Sea Level Pressure  
Sea Level Pressure 30.00 in 29.77 in 29.53 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Sep. 21, 2013 Rise Set
Actual Time 7:07 AM MDT 7:15 PM MDT
Civil Twilight 6:44 AM MDT 7:38 PM MDT
Nautical Twilight 6:18 AM MDT 8:04 PM MDT
Astronomical Twilight 5:52 AM MDT 8:30 PM MDT
Moon 8:51 PM MDT (9/21) 9:08 AM MDT (9/21)
Length of Visible Light 12h 53m
Length of Day
12h 08m
Waning Gibbous, 94% of the Moon is Illuminated
Sep 21
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 84 77 73 70 66 89 64 43 29.91 29.83 29.75 15 13 10 14 5 - 0.00  
2 91 84 77 75 71 66 78 63 43 29.85 29.80 29.72 15 12 10 18 6 - 0.00  
3 93 85 77 75 72 70 83 64 46 29.89 29.82 29.71 15 15 12 16 5 - 0.00  
4 89 82 75 73 71 66 83 67 46 29.88 29.82 29.76 15 14 12 12 7 - 0.00 Thunderstorm
5 91 83 75 73 72 70 94 67 49 29.86 29.82 29.77 15 14 12 14 3 - 0.00  
6 80 78 75 75 74 72 94 88 79 29.86 29.81 29.75 12 6 2 23 10 - 2.10 Rain
7 86 80 75 75 73 72 94 76 62 29.87 29.81 29.73 15 14 12 17 6 - 0.00  
8 89 81 73 73 72 70 94 72 52 29.80 29.75 29.66 15 14 10 14 5 - 0.00  
9 86 80 75 73 71 70 89 70 58 29.79 29.74 29.68 15 12 10 13 6 - 0.00  
10 87 79 71 72 71 68 88 67 55 29.86 29.80 29.74 15 15 15 18 5 - 0.00  
11 89 82 75 73 72 70 89 68 52 29.87 29.81 29.73 15 15 15 17 6 - 0.00  
12 93 83 73 72 68 64 83 55 38 29.78 29.72 29.63 15 15 15 12 7 - 0.00  
13 96 86 75 72 65 55 70 51 25 29.68 29.61 29.53 15 15 15 15 8 - 0.00  
14 95 86 77 73 65 57 69 49 28 29.64 29.59 29.53 15 15 15 15 6 - 0.00  
15 96 86 77 72 70 66 78 57 37 29.67 29.62 29.57 15 14 12 14 4 - 0.00  
16 98 88 78 70 68 66 69 49 35 29.70 29.65 29.60 15 15 12 13 4 - 0.00  
17 87 82 77 75 73 70 89 69 55 29.74 29.69 29.62 12 11 2 14 5 - 0.00 Rain
18 86 80 75 75 74 73 94 88 66 29.77 29.71 29.65 15 7 1 17 6 - 3.10 Rain
19 93 83 73 73 72 70 94 68 49 29.78 29.71 29.66 15 14 12 12 5 - 0.00  
20 87 78 68 75 69 61 83 68 55 29.82 29.77 29.71 15 14 10 12 3 - 0.00  
21 89 80 71 73 70 68 89 70 52 29.81 29.76 29.67 15 14 13 15 4 - 0.00  
22 87 79 71 73 71 66 83 70 58 29.78 29.71 29.64 15 14 12 12 7 - 0.00  
23 89 81 73 75 73 70 89 72 58 29.80 29.75 29.55 15 14 10 17 5 - 0.00  
24 86 82 77 77 75 72 89 81 66 29.89 29.83 29.75 15 12 6 12 7 - 1.65 Rain
25 89 82 75 73 70 68 89 63 49 29.81 29.75 29.69 15 13 10 15 4 - 0.00  
26 91 83 75 84 72 68 89 66 49 29.80 29.77 29.72 15 11 10 13 3 - 0.00  
27 87 78 68 70 63 52 74 58 33 29.90 29.83 29.78 15 12 10 17 7 - 0.00  
28 86 78 69 70 66 48 88 66 27 29.97 29.92 29.86 15 14 10 12 5 - 0.00  
29 89 80 71 70 67 61 83 62 40 30.00 29.93 29.86 15 13 10 14 7 - 0.00  
30 89 79 69 72 68 64 88 63 43 29.93 29.87 29.81 15 14 10 15 5 - 0.00