Weather History for KRIW - December, 2011

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Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 49 °F 28 °F 12 °F
Mean Temperature 38 °F 18 °F 4 °F
Min Temperature 27 °F 7 °F -7 °F
Degree Days  
Heating Degree Days (base 65) 61 47 27 1464
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 29 °F 10 °F -11 °F
Precipitation  
Precipitation 0.12 in 0.01 in 0.00 in 0.29 in
Snowdepth 2.0 in 1.2 in 0.0 in -
Wind  
Wind 40 mph 5 mph 0 mph
Gust Wind 54 mph 29 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.77 in 30.23 in 29.52 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Dec. 05, 2011 Rise Set
Actual Time 7:29 AM MST 4:39 PM MST
Civil Twilight 6:57 AM MST 5:11 PM MST
Nautical Twilight 6:21 AM MST 5:46 PM MST
Astronomical Twilight 5:47 AM MST 6:21 PM MST
Moon 1:42 PM MST (12/5) 2:49 AM MST (12/5)
Length of Visible Light 10h 13m
Length of Day
9h 09m
Waxing Gibbous, 80% of the Moon is Illuminated
Dec 5
Waxing Gibbous
Dec 10
Full
Dec 17
Last Quarter
Dec 24
New
Dec 31
First Quarter

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 28 18 8 16 12 4 84 67 50 30.66 30.50 30.33 10 10 10 25 9 39 0.00  
2 26 15 4 22 12 -1 88 69 50 30.30 30.07 29.91 10 7 0 17 5 25 0.09 Fog , Snow
3 23 16 9 18 10 3 84 71 57 30.32 30.19 29.99 10 9 2 14 6 - T Snow
4 23 14 4 18 10 -3 88 69 49 30.58 30.26 30.11 10 6 0 22 11 39 0.01 Snow
5 13 5 -4 1 -4 -9 87 73 58 30.59 30.49 30.16 10 10 10 10 4 - 0.00  
6 19 8 -4 5 -1 -8 87 72 56 30.45 30.35 30.07 10 10 10 6 2 - 0.00  
7 27 15 2 12 6 -2 88 69 50 30.45 30.31 30.15 10 10 10 9 3 - 0.00  
8 27 16 5 16 11 3 92 75 57 30.34 30.23 30.05 10 10 2 7 4 12 0.00  
9 27 15 3 15 6 0 91 73 55 30.51 30.32 30.13 10 5 0 6 3 20 0.00 Fog
10 27 16 4 13 8 1 91 73 55 30.54 30.39 30.21 10 10 6 7 2 8 0.00  
11 27 15 3 15 8 -1 91 77 62 30.19 30.12 30.05 10 10 6 6 2 12 0.00  
12 27 17 7 15 11 4 92 77 62 30.22 30.14 29.97 10 10 5 7 1 8 0.00  
13 28 16 4 15 9 2 91 74 57 30.16 30.06 29.91 10 10 7 12 4 12 0.00  
14 30 20 10 17 12 5 84 71 57 30.26 30.08 29.80 10 10 10 12 5 - 0.00  
15 27 17 6 13 10 4 84 70 55 30.40 30.27 30.10 10 10 10 9 3 - 0.00  
16 29 18 7 13 9 5 91 71 50 30.54 30.44 30.24 10 10 6 8 3 12 0.00  
17 29 18 7 14 9 3 84 69 53 30.59 30.50 30.29 10 10 10 8 3 9 0.00  
18 31 20 8 16 11 4 83 68 53 30.34 30.17 29.99 10 10 9 9 3 12 0.00  
19 28 20 12 23 18 9 92 83 73 30.36 30.24 30.10 10 8 2 7 3 10 0.02 Snow
20 25 18 11 20 16 10 92 80 68 30.22 30.04 29.87 10 5 0 9 2 12 0.00 Fog
21 27 20 12 23 18 11 92 80 68 30.34 29.92 29.71 10 4 0 25 12 38 0.12 Fog , Snow
22 19 11 2 12 7 -1 92 80 67 30.56 30.44 30.25 10 10 6 8 4 - 0.00  
23 12 4 -5 9 -2 -9 95 86 76 30.69 30.42 30.26 10 4 0 6 2 - 0.00 Fog
24 16 5 -7 8 1 -11 87 77 67 30.77 30.70 30.41 10 10 8 7 2 - 0.00  
25 21 11 1 9 4 -2 87 75 62 30.74 30.53 30.23 10 10 10 7 2 - 0.00  
26 39 22 5 16 9 1 87 67 46 30.33 30.22 29.98 10 9 2 12 6 - 0.00  
27 43 27 10 21 15 6 80 60 39 30.24 30.13 29.98 10 10 10 32 12 43 0.00  
28 42 34 25 26 22 16 78 61 44 30.06 30.02 29.95 10 10 10 28 12 37 0.00  
29 48 38 27 29 22 15 78 56 33 29.99 29.83 29.69 10 10 10 40 14 54 0.00  
30 49 35 20 25 18 12 68 51 34 29.96 29.79 29.56 10 10 10 22 6 37 0.00  
31 37 27 17 27 15 3 85 58 30 30.41 29.99 29.52 10 8 0 29 19 48 0.05 Fog , Snow