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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 71 °F 44 °F 15 °F
Mean Temperature 52 °F 29 °F 4 °F
Min Temperature 34 °F 14 °F -8 °F
Degree Days  
Heating Degree Days (base 65) 60 36 12 1153
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 0 0 2
Dew Point  
Dew Point 35 °F 15 °F -12 °F
Precipitation  
Precipitation 0.01 in 0.00 in 0.00 in 0.01 in
Snowdepth - - - -
Wind  
Wind 39 mph 8 mph 0 mph
Gust Wind 52 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.34 in 29.93 in 29.48 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Dec. 25, 2012 Rise Set
Actual Time 7:09 AM MST 4:29 PM MST
Civil Twilight 6:38 AM MST 4:59 PM MST
Nautical Twilight 6:04 AM MST 5:34 PM MST
Astronomical Twilight 5:31 AM MST 6:07 PM MST
Moon 2:38 PM MST (12/25) 4:43 AM MST (12/25)
Length of Visible Light 10h 20m
Length of Day
9h 19m
Waxing Gibbous, 94% of the Moon is Illuminated
Dec 25
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Daily Weather History & Observations

2012 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 71 52 34 29 25 22 62 43 19 30.00 29.89 29.78 10.0 10.0 10.0 14 5 16 0.00  
2 69 50 32 27 25 22 71 45 17 30.00 29.84 29.59 10.0 10.0 10.0 26 7 34 0.00  
3 59 42 25 32 18 9 69 39 14 30.21 29.94 29.57 10.0 10.0 10.0 32 11 43 0.00  
4 59 39 19 20 16 8 81 47 15 30.34 30.24 30.16 10.0 10.0 10.0 12 6 - 0.00  
5 70 50 30 22 19 14 62 33 11 30.17 29.95 29.79 10.0 10.0 10.0 12 5 - 0.00  
6 49 38 25 31 18 15 68 45 28 30.05 29.99 29.94 10.0 10.0 10.0 18 11 31 0.00  
7 51 38 24 22 19 15 68 51 28 29.97 29.89 29.85 10.0 10.0 10.0 22 5 31 0.00  
8 53 40 27 25 21 13 76 49 28 29.95 29.81 29.63 10.0 10.0 10.0 28 12 44 0.00  
9 31 16 0 17 4 -5 79 55 38 30.22 30.11 29.92 10.0 10.0 10.0 30 16 38 0.00  
10 43 22 0 16 5 -5 80 49 19 30.11 29.93 29.82 10.0 10.0 10.0 20 8 25 0.00  
11 45 28 12 21 11 4 93 51 19 30.01 29.92 29.82 10.0 10.0 10.0 17 8 22 0.00  
12 65 42 19 14 10 5 69 39 10 29.90 29.80 29.72 10.0 10.0 10.0 15 9 - 0.00  
13 57 41 25 17 15 12 58 43 19 30.06 29.97 29.91 10.0 10.0 10.0 14 6 - 0.00  
14 40 28 16 33 22 11 100 79 40 29.91 29.67 29.48 10.0 10.0 10.0 15 4 - 0.00  
15 52 38 23 32 27 20 100 66 39 29.74 29.67 29.50 10.0 10.0 10.0 20 9 26 0.00  
16 45 33 19 35 30 17 100 89 62 29.79 29.74 29.67 10.0 8.0 0.2 10 4 - 0.00 Fog , Snow
17 58 39 20 24 18 12 89 60 18 29.79 29.65 29.52 10.0 10.0 10.0 17 9 25 0.00  
18 50 36 23 23 9 -0 76 34 13 29.78 29.72 29.62 10.0 10.0 10.0 29 14 37 0.00  
19 30 21 12 26 17 4 95 76 43 30.10 29.80 29.61 10.0 8.6 0.2 39 14 52 0.01 Snow
20 35 20 6 18 8 -1 83 64 44 30.24 30.18 30.10 10.0 10.0 10.0 20 12 25 0.00  
21 44 27 10 28 15 5 100 71 42 30.21 30.13 30.02 10.0 10.0 10.0 9 5 - 0.00  
22 47 30 12 30 20 8 94 74 43 30.03 29.99 29.94 10.0 10.0 10.0 10 6 - 0.00  
23 46 26 7 29 18 5 90 70 46 29.98 29.91 29.85 10.0 10.0 10.0 18 5 22 0.00  
24 28 20 12 22 15 10 95 86 75 30.05 29.94 29.87 10.0 9.8 1.8 17 7 22 0.00 Snow
25 15 4 -6 11 5 -10 92 84 72 30.31 30.21 30.06 10.0 6.5 1.0 14 8 18 0.00 Snow
26 23 8 -8 16 6 -12 90 84 73 30.11 29.90 29.74 10.0 9.1 3.0 18 6 25 0.00 Snow
27 22 11 -1 14 10 -4 94 84 69 29.93 29.80 29.70 10.0 8.6 2.0 14 7 - 0.00 Snow
28 31 13 -5 18 5 -10 88 79 58 30.10 29.99 29.93 10.0 10.0 10.0 13 7 18 0.00  
29 36 20 5 18 9 -0 82 65 42 30.23 30.12 29.94 10.0 10.0 10.0 14 8 - 0.00  
30 33 21 9 20 13 6 88 74 52 30.07 29.97 29.89 10.0 10.0 10.0 12 5 - 0.00  
31 25 18 11 23 18 9 98 92 84 30.11 30.05 30.00 10.0 6.4 1.8 10 5 - 0.00 Snow