Cheyenne, WY

2:40 AM MST on December 04, 2016 (GMT -0700)
Cheyenne

Weather History for KCYS - December, 2011

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Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 54 °F 38 °F 8 °F
Mean Temperature 44 °F 26 °F 1 °F
Min Temperature 35 °F 14 °F -6 °F
Degree Days  
Heating Degree Days (base 65) 64 39 21 1199
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 29 °F 13 °F -15 °F
Precipitation  
Precipitation 0.13 in 0.01 in 0.00 in 0.33 in
Snowdepth 3.0 in 1.0 in 0.0 in -
Wind  
Wind 55 mph 12 mph 0 mph
Gust Wind 77 mph 27 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.66 in 30.14 in 29.45 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Dec. 10, 2011 Rise Set
Actual Time 7:13 AM MST 4:30 PM MST
Civil Twilight 6:42 AM MST 5:01 PM MST
Nautical Twilight 6:07 AM MST 5:36 PM MST
Astronomical Twilight 5:34 AM MST 6:09 PM MST
Moon 4:46 PM MST (12/10) 7:15 AM MST (12/10)
Length of Visible Light 10h 19m
Length of Day
9h 16m
Full, 100% of the Moon is Illuminated
Dec 10
Full
Dec 17
Last Quarter
Dec 24
New
Dec 31
First Quarter
Jan 9
Full

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 29 20 10 25 15 7 96 85 74 30.61 30.37 30.08 10 4 1 30 15 39 0.04 Snow
2 43 27 11 22 17 8 96 68 39 30.35 29.98 29.76 10 6 1 26 13 36 0.07 Snow
3 22 13 3 19 11 -1 92 77 61 30.25 30.11 29.95 10 6 1 25 11 33 0.06 Snow
4 23 13 2 13 6 -3 87 72 56 30.55 30.22 30.05 10 8 0 30 14 39 0.01 Snow
5 8 1 -6 1 -5 -15 91 75 58 30.66 30.42 30.14 10 8 1 14 8 21 T Snow
6 28 12 -5 12 3 -13 68 57 45 30.38 30.24 30.15 10 10 10 25 13 35 0.00  
7 40 29 17 19 13 9 74 57 39 30.26 30.16 30.04 10 10 10 21 10 25 0.00  
8 30 24 18 21 17 14 91 77 63 30.25 30.15 30.08 10 8 1 15 6 16 T Snow
9 35 25 14 19 12 8 80 60 40 30.45 30.33 30.18 10 10 10 18 8 22 0.00  
10 41 27 13 19 12 6 76 57 38 30.48 30.33 30.13 10 10 10 14 9 16 0.00  
11 46 30 13 21 13 5 69 50 31 30.09 30.00 29.88 10 10 10 15 7 17 0.00  
12 36 26 15 19 14 7 81 64 47 30.19 30.10 29.98 10 10 10 14 7 17 0.00  
13 45 28 11 24 17 8 92 66 40 30.09 29.98 29.84 10 10 10 10 4 17 0.00 Snow
14 37 28 19 19 17 14 81 64 47 30.17 29.96 29.80 10 10 9 29 15 39 0.00 Rain
15 34 24 14 19 15 9 84 68 51 30.32 30.24 30.12 10 10 10 24 10 28 0.00  
16 38 26 13 17 13 8 80 59 38 30.49 30.38 30.19 10 10 10 20 9 24 0.00  
17 46 31 15 17 12 7 67 46 25 30.51 30.38 30.18 10 10 9 15 7 22 0.00 Snow
18 54 42 29 23 14 1 63 38 13 30.13 29.96 29.84 10 10 10 32 14 38 0.00  
19 35 24 12 21 18 7 100 69 38 30.32 30.17 29.96 10 7 0 20 9 26 T Fog
20 44 29 13 18 13 6 88 57 25 30.24 29.98 29.74 10 10 10 17 9 24 0.00  
21 37 28 18 22 18 8 96 66 35 30.09 29.90 29.74 10 6 1 25 12 32 0.13 Snow
22 22 11 0 18 12 -4 96 83 70 30.53 30.28 30.05 10 6 0 22 10 30 0.02 Fog , Rain , Snow
23 34 19 3 12 5 -2 87 62 36 30.49 30.42 30.24 10 10 10 21 14 28 0.00  
24 42 29 15 16 8 2 49 42 34 30.56 30.47 30.37 10 10 9 21 10 26 0.00 Snow
25 39 27 14 19 13 6 67 53 39 30.61 30.41 30.06 10 10 9 21 12 24 0.00 Snow
26 43 33 22 19 12 9 60 44 27 30.21 30.06 29.91 10 10 9 36 13 46 0.00  
27 45 31 17 16 12 8 68 47 25 30.20 30.09 29.96 10 10 9 36 15 46 0.00 Rain , Snow
28 48 38 28 27 19 10 49 42 34 30.05 29.95 29.84 10 10 9 49 24 61 0.00 Rain , Snow
29 50 43 35 29 23 14 53 44 34 29.92 29.74 29.58 10 10 10 55 29 77 0.00  
30 54 44 33 25 19 10 56 43 30 29.91 29.79 29.55 10 10 10 36 19 45 0.00  
31 49 34 18 28 16 4 75 51 26 30.43 29.91 29.45 10 8 0 54 24 76 T Snow