Weather History for KDGW - September, 2011

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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 92 °F 79 °F 52 °F
Mean Temperature 74 °F 60 °F 45 °F
Min Temperature 56 °F 42 °F 25 °F
Degree Days  
Heating Degree Days (base 65) 20 5 0 157
Cooling Degree Days (base 65) 9 1 0 22
Growing Degree Days (base 50) 24 11 0 321
Dew Point  
Dew Point 53 °F 35 °F 16 °F
Precipitation  
Precipitation 0.03 in 0.00 in 0.00 in 0.07 in
Snowdepth - - - -
Wind  
Wind 40 mph 8 mph 0 mph
Gust Wind 51 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.42 in 30.06 in 29.68 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Sep. 15, 2011 Rise Set
Actual Time 6:41 AM MDT 7:11 PM MDT
Civil Twilight 6:12 AM MDT 7:40 PM MDT
Nautical Twilight 5:39 AM MDT 8:13 PM MDT
Astronomical Twilight 5:04 AM MDT 8:48 PM MDT
Moon 8:21 PM MDT (9/15) 9:58 AM MDT (9/15)
Length of Visible Light 13h 27m
Length of Day
12h 30m
Waning Gibbous, 90% of the Moon is Illuminated
Sep 15
Waning Gibbous
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter
Oct 11
Full

Daily Weather History & Observations

2011 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 92 74 56 53 49 32 80 46 12 29.98 29.80 29.68 10 10 10 26 9 36 0.02 Rain , Thunderstorm
2 89 70 50 51 38 22 83 46 9 29.98 29.88 29.75 10 10 10 33 11 41 0.00  
3 68 55 41 37 31 26 71 47 22 30.30 30.20 30.03 10 10 10 17 8 23 0.00  
4 76 58 40 40 38 35 82 54 25 30.30 30.18 30.03 10 10 10 21 11 28 0.00  
5 89 65 41 40 30 16 86 47 7 30.02 29.93 29.86 10 10 10 18 6 25 0.00  
6 79 67 54 47 40 31 72 47 21 30.17 30.03 29.90 10 10 10 29 11 35 0.00  
7 73 62 50 50 44 38 89 59 29 30.32 30.27 30.17 10 10 10 12 5 15 0.00  
8 80 62 43 45 40 37 96 59 21 30.36 30.27 30.17 10 10 10 16 4 18 0.00  
9 80 62 43 40 38 34 83 51 18 30.21 30.15 30.07 10 10 10 18 5 22 0.00  
10 81 62 42 41 36 28 82 49 15 30.18 30.11 30.05 10 10 10 14 5 17 0.00  
11 87 65 42 40 37 33 89 52 15 30.10 29.99 29.91 10 10 10 21 5 26 0.00  
12 81 67 52 45 39 32 71 46 20 30.08 30.00 29.91 10 10 10 23 9 30 0.00  
13 82 64 45 48 41 30 86 51 15 30.16 30.07 29.98 10 10 10 28 9 39 T Thunderstorm
14 52 47 42 45 42 39 100 82 63 30.33 30.24 30.11 10 9 4 21 14 26 0.01 Rain , Thunderstorm
15 62 52 42 46 44 41 100 80 60 30.21 30.04 29.91 10 9 2 18 13 24 0.03 Rain
16 82 62 41 47 41 31 100 58 16 29.99 29.86 29.73 10 6 0 14 4 18 0.00 Fog
17 72 56 39 50 44 39 100 68 35 30.03 29.87 29.72 10 10 10 31 7 38 0.01 Rain
18 77 56 34 43 36 23 100 57 14 30.20 30.13 30.02 10 5 0 21 6 28 0.00 Fog
19 82 60 37 42 34 30 92 54 16 30.12 29.98 29.84 10 10 10 40 11 51 0.00  
20 63 48 33 35 27 20 82 51 19 30.26 30.17 30.07 10 10 10 22 10 29 0.00  
21 65 45 25 27 23 19 88 53 18 30.29 30.25 30.20 10 10 10 12 3 16 0.00  
22 80 53 26 24 21 19 78 45 11 30.22 30.14 30.07 10 10 10 22 5 25 0.00  
23 87 64 41 29 25 23 45 28 10 30.18 30.08 30.00 10 10 10 20 9 24 0.00  
24 87 67 47 36 31 26 50 33 15 30.06 29.97 29.89 10 10 7 20 9 29 0.00  
25 88 67 45 37 34 30 65 39 13 29.91 29.81 29.71 10 10 10 13 5 15 0.00  
26 86 65 44 37 31 26 65 39 12 30.03 29.89 29.73 10 10 10 25 10 33 0.00  
27 86 62 38 39 31 22 85 48 10 30.10 30.01 29.94 10 10 10 15 3 18 0.00  
28 84 63 41 38 30 24 58 37 15 30.13 29.99 29.93 10 10 10 21 8 30 0.00  
29 66 54 41 37 28 24 62 42 22 30.42 30.33 30.18 10 10 10 16 7 21 0.00  
30 85 61 37 33 29 24 70 41 11 30.22 30.10 29.96 10 10 6 16 5 21 0.00