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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 55 °F 41 °F
Mean Temperature 56 °F 43 °F 33 °F
Min Temperature 44 °F 31 °F 22 °F
Degree Days  
Heating Degree Days (base 65) 32 22 9 673
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 6 1 0 26
Dew Point  
Dew Point 45 °F 26 °F 6 °F
Precipitation  
Precipitation 0.20 in 0.02 in 0.00 in 0.61 in
Snowdepth - - - -
Wind  
Wind 31 mph 7 mph 0 mph
Gust Wind 41 mph 24 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.34 in 29.97 in 29.47 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 30, 2012 Rise Set
Actual Time 7:44 AM MST 5:33 PM MST
Civil Twilight 7:15 AM MST 6:01 PM MST
Nautical Twilight 6:44 AM MST 6:33 PM MST
Astronomical Twilight 6:13 AM MST 7:04 PM MST
Moon 8:02 PM MST (12/30) 9:00 AM MST (12/30)
Length of Visible Light 10h 45m
Length of Day
9h 49m
Waning Gibbous, 95% of the Moon is Illuminated
Dec 30
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
Full

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 66 54 42 45 39 35 82 60 37 30.03 29.99 29.96 10 10 10 13 8 14 0.00  
2 68 56 44 40 38 35 76 54 32 30.06 29.94 29.87 10 10 10 21 11 25 0.00  
3 65 54 43 44 40 35 71 54 37 30.14 30.05 29.98 10 10 10 14 5 17 0.00  
4 70 55 40 40 36 33 82 55 28 30.23 30.16 30.12 10 10 10 9 3 10 0.00  
5 73 56 39 34 30 26 70 45 19 30.12 30.00 29.90 10 10 10 20 6 23 0.00  
6 67 53 38 35 32 28 65 47 29 29.89 29.85 29.78 10 10 10 9 3 13 0.00  
7 64 50 36 37 29 22 82 51 19 29.98 29.90 29.85 10 10 10 17 6 21 0.00  
8 65 48 31 25 19 11 61 37 13 29.92 29.88 29.82 10 10 10 10 4 14 0.00  
9 58 45 32 20 15 7 44 32 19 30.17 30.01 29.85 10 10 10 12 10 14 0.00  
10 54 40 26 15 11 6 47 33 18 30.25 30.13 30.06 10 10 10 15 7 17 0.00  
11 61 43 25 20 16 14 63 40 17 30.12 30.01 29.90 10 10 10 14 4 15 0.00  
12 61 49 37 16 15 13 40 28 16 29.89 29.83 29.76 10 10 10 25 12 33 0.00  
13 59 47 35 45 29 11 93 57 21 29.81 29.71 29.58 10 10 8 28 9 32 0.04 Rain
14 45 42 38 43 38 29 100 79 57 29.91 29.67 29.47 10 8 1 26 14 32 0.20 Rain
15 45 39 32 36 34 28 92 79 65 30.00 29.90 29.80 10 10 6 12 9 14 0.18 Rain
16 47 39 31 36 32 28 92 73 53 30.12 30.03 29.95 10 10 10 15 6 18 0.00  
17 49 45 40 40 37 34 92 81 70 30.14 30.03 29.92 10 10 10 12 4 14 0.00  
18 54 45 35 43 39 27 92 76 59 29.96 29.74 29.55 10 9 4 31 10 41 0.13 Rain
19 41 33 25 32 22 16 82 60 37 30.33 30.02 29.68 10 9 2 9 10 10 0.06 Snow
20 44 33 22 23 18 14 77 57 36 30.34 30.27 30.18 10 10 10 8 5 9 0.00  
21 53 38 23 28 21 15 75 51 26 30.16 30.11 30.05 10 10 5 9 2 10 0.00  
22 57 41 25 26 23 18 85 54 22 30.11 30.05 29.99 10 10 10 14 4 16 0.00  
23 58 45 31 29 24 18 69 47 24 30.10 30.01 29.95 10 10 10 23 7 28 0.00  
24 54 44 34 36 27 7 75 50 25 30.01 29.88 29.81 10 10 10 30 14 36 T  
25 47 38 28 21 14 10 69 46 23 30.14 30.04 29.94 10 10 10 12 7 15 0.00  
26 46 36 26 30 20 10 85 56 26 29.90 29.82 29.76 10 10 10 20 6 24 0.00  
27 48 36 23 27 22 18 88 60 31 30.01 29.88 29.81 10 10 10 18 5 23 0.00  
28 47 35 23 23 19 17 88 60 31 30.16 30.09 30.01 10 10 10 8 6 8 0.00  
29 50 37 24 20 18 16 75 51 26 30.12 29.99 29.89 10 10 10 7 4 8 0.00  
30 43 33 22 34 25 18 92 68 43 29.92 29.87 29.82 10 9 2 6 3 8 T Snow
31 42 33 23 23 16 12 84 57 29 30.17 30.07 29.91 10 10 10 18 7 23 0.00