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Month of December, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 42 °F 25 °F 1 °F
Mean Temperature 38 °F 17 °F -8 °F
Min Temperature 33 °F 8 °F -18 °F
Degree Days  
Heating Degree Days (base 65) 74 48 28 1497
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 30 °F 10 °F -27 °F
Precipitation  
Precipitation 0.01 in 0.00 in 0.00 in 0.01 in
Snowdepth - - - -
Wind  
Wind 28 mph 7 mph 0 mph
Gust Wind 37 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.52 in 30.12 in 29.50 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Dec. 18, 2013 Rise Set
Actual Time 7:27 AM MST 4:44 PM MST
Civil Twilight 6:56 AM MST 5:15 PM MST
Nautical Twilight 6:21 AM MST 5:49 PM MST
Astronomical Twilight 5:48 AM MST 6:22 PM MST
Moon 6:18 PM MST (12/18) 8:08 AM MST (12/18)
Length of Visible Light 10h 18m
Length of Day
9h 17m
Full, 98% of the Moon is Illuminated
Dec 18
Full
Dec 25
Last Quarter
Jan 1
New
Jan 7
First Quarter
Jan 15
Full

Daily Weather History & Observations

2013 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 35 26 17 27 22 16 100 82 65 30.34 30.24 30.12 10 8 0 9 2 - 0.00  
2 42 38 33 27 24 19 75 61 42 30.12 29.91 29.70 10 10 10 17 5 24 0.00  
3 37 24 12 25 20 9 93 76 52 29.69 29.57 29.50 10 6 1 20 5 24 0.00  
4 10 -2 -14 9 -5 -26 100 79 53 29.97 29.75 29.50 10 5 1 18 12 26 0.00  
5 1 -8 -18 -8 -16 -27 100 80 45 29.96 29.92 29.88 10 10 7 15 6 - 0.00  
6 3 -5 -13 0 -9 -18 100 79 70 30.03 29.99 29.92 10 9 2 12 5 - 0.00  
7 19 10 1 16 8 -6 93 82 68 30.01 29.77 29.60 10 6 1 13 6 - 0.00  
8 15 10 5 12 5 -2 93 80 62 29.97 29.80 29.57 10 4 1 22 7 24 0.00  
9 8 0 -7 1 -6 -15 92 74 52 30.35 30.18 29.98 10 9 0 12 4 - 0.00  
10 15 6 -2 7 0 -15 85 70 55 30.33 30.26 30.17 10 10 10 14 7 - 0.00  
11 19 10 1 7 3 -6 92 75 58 30.48 30.39 30.28 10 10 10 16 7 - 0.00  
12 26 16 6 12 6 0 92 70 50 30.48 30.34 30.13 10 10 10 18 12 - 0.00  
13 19 12 6 16 8 -2 93 76 63 30.27 30.11 30.04 10 9 3 15 8 - 0.00  
14 26 16 6 18 11 1 100 83 64 30.44 30.39 30.27 10 9 0 8 2 - 0.00  
15 33 22 12 19 15 7 86 73 52 30.45 30.40 30.36 10 10 10 15 6 - 0.00  
16 33 22 12 19 15 3 80 71 55 30.47 30.42 30.37 10 10 10 13 6 - 0.00  
17 35 22 10 19 13 5 86 69 52 30.52 30.42 30.28 10 10 10 18 8 - 0.00  
18 33 24 15 19 14 9 79 65 52 30.27 30.07 29.81 10 10 10 16 9 16 0.00  
19 42 34 26 30 24 18 93 72 46 29.80 29.71 29.64 10 10 2 18 6 22 0.00  
20 28 18 8 27 17 3 100 88 79 29.81 29.77 29.72 10 6 1 12 4 - 0.01  
21 21 14 8 18 13 5 93 88 79 29.94 29.75 29.65 10 8 2 12 7 - 0.00  
22 26 22 17 19 16 12 93 78 64 30.19 30.08 29.94 10 8 1 18 6 24 0.00  
23 30 27 24 25 21 16 93 78 69 30.39 30.32 30.18 10 9 1 17 9 24 0.00  
24 30 19 8 27 18 3 100 79 55 30.42 30.29 30.17 10 9 0 28 8 37 0.00  
25 24 14 3 10 4 -4 100 71 50 30.51 30.46 30.41 10 10 10 16 10 - 0.00  
26 26 16 6 14 5 0 73 64 47 30.47 30.42 30.40 10 10 0 20 12 18 0.00  
27 32 22 12 18 10 3 79 65 51 30.47 30.38 30.21 10 10 10 18 12 - 0.00  
28 28 20 12 19 14 3 86 73 59 30.21 30.09 30.02 10 10 10 17 10 16 0.00  
29 23 16 10 18 10 1 93 81 67 30.29 30.20 30.13 10 10 5 13 5 - 0.00  
30 33 22 12 16 11 7 79 67 44 30.35 30.27 30.17 10 10 10 13 5 - 0.00  
31 33 25 17 27 20 10 93 81 68 30.27 30.20 30.08 10 8 1 14 8 - 0.00