Weather History for CZFA - December, 2012

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 30 °F -9 °F -40 °F
Mean Temperature 16 °F -18 °F -44 °F
Min Temperature 1 °F -25 °F -51 °F
Degree Days  
Heating Degree Days (base 65) 110 83 50 2564
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 25 °F -21 °F -59 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 16 mph 4 mph 0 mph
Gust Wind 21 mph 21 mph 21 mph
Sea Level Pressure  
Sea Level Pressure 30.74 in 30.00 in 29.05 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 03, 2012 Rise Set
Actual Time 9:55 AM PST 3:31 PM PST
Civil Twilight 8:52 AM PST 4:34 PM PST
Nautical Twilight 7:51 AM PST 5:35 PM PST
Astronomical Twilight 6:56 AM PST 6:29 PM PST
Moon 9:28 PM PST 12:26 PM PST
Length of Visible Light 7h 42m
Length of Day
5h 36m
Waning Gibbous, 77% of the Moon is Illuminated
Dec 3
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
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 -40 -44 -48 -50 -54 -56 42 39 37 30.24 30.14 30.04 - - - 0 0 - 0.00 Fog
2 -35 -44 -51 -44 -54 -59 47 39 33 30.01 29.99 29.97 - - - 0 0 - 0.00 Fog
3 -29 -40 -51 -36 -38 -44 75 61 47 30.08 30.04 29.99 20 13 3 2 1 - 0.00 Snow
4 -19 -26 -33 -25 -29 -35 76 67 52 30.03 29.86 29.77 20 10 3 5 1 - 0.00 Snow
5 -13 -22 -30 -20 -26 -35 77 68 52 30.05 29.99 29.86 - - - 4 0 - 0.00 Snow
6 -16 -22 -28 -22 -26 -35 76 68 52 30.14 30.09 30.06 - - - 2 1 - 0.00  
7 -12 -20 -29 -18 -23 -33 77 69 55 30.35 30.23 30.15 20 18 15 4 1 - 0.00 Snow
8 -20 -26 -30 -27 -33 -37 76 65 50 30.46 30.42 30.25 - - - 6 2 - 0.00 Snow
9 -1 -16 -30 -5 -12 -25 85 75 59 30.10 29.81 29.76 10 4 1 6 2 - 0.00 Snow
10 -1 -4 -8 -6 -7 -12 85 77 69 29.84 29.74 29.65 - - - 8 5 - 0.00  
11 5 -2 -9 2 -2 -10 85 77 70 29.93 29.84 29.67 20 12 5 12 6 - 0.00 Snow
12 4 -4 -9 1 -8 -13 85 75 71 29.89 29.68 29.33 20 20 20 8 6 - 0.00 Snow
13 12 2 -8 9 6 -10 92 85 74 29.50 29.28 29.18 15 5 1 12 6 - 0.00 Snow
14 6 -3 -8 3 -3 -11 85 80 73 29.53 29.49 29.25 - - - 9 5 - 0.00 Snow
15 16 8 0 14 10 4 93 87 81 29.16 29.07 29.05 15 15 15 6 2 - 0.00 Snow
16 13 0 -12 8 -3 -18 85 74 61 29.68 29.42 29.19 15 12 6 14 10 - 0.00 Snow
17 -11 -16 -28 -21 -24 -35 84 65 53 30.04 29.92 29.75 20 20 20 12 9 - 0.00 Snow
18 -26 -35 -40 -37 -43 -49 75 58 41 30.03 29.97 29.95 - - - 1 0 - 0.00  
19 -37 -41 -45 -48 -51 -54 44 41 39 30.38 30.16 30.02 - - - 4 1 - 0.00 Fog , Snow
20 -32 -40 -47 -40 -49 -55 48 42 37 30.70 30.60 30.43 - - - 1 0 - 0.00 Fog
21 -27 -36 -44 -33 -38 -42 75 62 48 30.74 30.71 30.61 20 15 10 2 0 - 0.00 Snow
22 -13 -26 -34 -18 -28 -36 76 67 54 30.57 30.45 30.31 20 18 15 4 1 - 0.00 Snow
23 -1 -12 -24 -9 -10 -12 71 65 58 30.30 30.19 30.14 - - - 16 11 21 0.00 Snow
24 -3 -6 -10 -9 -14 -17 71 65 56 30.44 30.34 30.19 - - - 16 12 - 0.00  
25 -7 -14 -18 -16 -22 -25 70 63 54 30.42 30.34 30.25 - - - 14 9 - 0.00  
26 -17 -24 -28 -26 -31 -35 76 65 46 30.26 30.24 30.20 - - - 6 2 - 0.00  
27 -21 -26 -31 -28 -33 -38 76 66 51 30.15 30.07 29.97 - - - 5 2 - 0.00  
28 -4 -18 -30 -10 -18 -28 84 70 58 30.05 29.97 29.95 - - - 9 2 - 0.00 Snow
29 -1 -6 -11 -8 -11 -16 85 76 66 30.12 30.06 29.99 - - - 10 6 - 0.00  
30 9 0 -9 4 -1 -13 85 79 66 30.05 29.92 29.81 5 5 5 9 3 - 0.00 Snow
31 30 16 1 25 14 1 93 82 54 30.16 29.90 29.77 - - - 15 3 - 0.00