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Month of December, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 64 °F 49 °F 35 °F
Mean Temperature 55 °F 44 °F 29 °F
Min Temperature 50 °F 39 °F 21 °F
Degree Days  
Heating Degree Days (base 65) 36 21 10 640
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 4 0 0 7
Dew Point  
Dew Point 55 °F 38 °F 6 °F
Precipitation  
Precipitation 1.14 in 0.22 in 0.00 in 6.05 in
Snowdepth - - - -
Wind  
Wind 47 mph 10 mph 0 mph
Gust Wind 67 mph 28 mph 18 mph
Sea Level Pressure  
Sea Level Pressure 30.83 in 30.05 in 29.13 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 08, 2014 Rise Set
Actual Time 7:38 AM PST 4:26 PM PST
Civil Twilight 7:04 AM PST 5:00 PM PST
Nautical Twilight 6:26 AM PST 5:38 PM PST
Astronomical Twilight 5:50 AM PST 6:14 PM PST
Moon 6:59 PM PST (12/8) 9:09 AM PST (12/8)
Length of Visible Light 9h 56m
Length of Day
8h 48m
Waning Gibbous, 94% of the Moon is Illuminated
Dec 8
Waning Gibbous
Dec 14
Last Quarter
Dec 21
New
Dec 28
First Quarter
Jan 4
Full

Daily Weather History & Observations

2014 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 37 33 28 29 24 16 85 69 53 30.19 30.15 30.10 10 10 9 15 7 18 0.00  
2 41 32 23 31 27 24 100 80 59 30.18 30.03 29.87 10 9 7 30 10 38 0.00  
3 48 43 37 32 27 25 59 53 46 29.87 29.80 29.74 10 10 9 30 20 37 0.04 Rain
4 41 39 36 40 38 32 100 91 82 29.98 29.88 29.82 10 6 2 20 11 23 1.14 Rain
5 46 43 40 39 37 36 92 81 70 30.00 29.93 29.79 10 10 4 25 13 30 0.21 Rain
6 56 48 40 49 44 39 100 86 72 30.25 30.11 29.89 10 10 5 22 12 26 0.34 Rain
7 52 44 35 43 39 35 100 86 71 30.22 30.12 30.02 10 8 0 21 9 26 T Fog , Rain
8 50 47 43 40 39 38 76 74 71 30.08 30.01 29.94 10 10 10 28 16 32 T  
9 52 49 46 50 46 40 100 86 71 29.96 29.89 29.75 10 9 4 25 15 30 0.48 Rain
10 56 51 45 52 48 45 93 88 83 29.71 29.55 29.35 10 10 5 25 14 31 0.56 Rain
11 64 54 44 49 45 42 100 74 48 29.65 29.33 29.13 10 10 7 47 14 67 0.15 Rain
12 53 48 43 47 45 43 100 86 71 30.08 29.86 29.65 10 9 3 20 4 25 0.10 Rain
13 48 45 42 45 43 41 100 93 86 30.25 30.19 30.09 10 6 0 7 4 9 0.00 Fog
14 51 44 36 43 37 32 100 77 54 30.20 30.08 29.96 10 7 0 32 13 41 0.00 Fog
15 50 47 44 34 33 32 65 61 56 29.96 29.88 29.83 10 10 10 28 20 35 T Rain
16 48 45 41 39 37 35 86 78 70 29.86 29.84 29.81 10 10 10 18 10 22 0.02 Rain
17 47 42 36 43 39 36 100 85 70 29.99 29.89 29.79 10 9 2 21 8 24 0.07 Rain
18 50 46 42 45 41 39 100 91 82 29.99 29.91 29.80 10 9 5 23 14 28 0.30 Rain
19 53 48 43 45 44 43 100 86 71 30.03 29.97 29.88 10 10 10 17 10 21 0.11 Rain
20 59 52 45 55 50 44 100 97 93 29.88 29.70 29.63 10 9 4 20 14 29 1.07 Rain
21 59 55 50 54 50 49 96 87 77 30.19 30.04 29.78 10 9 4 17 7 21 0.09 Rain
22 56 50 44 50 47 43 100 86 72 30.40 30.33 30.20 10 7 0 9 3 10 0.03 Fog , Rain
23 56 50 44 53 46 41 100 93 86 30.34 30.21 30.03 10 7 2 24 8 30 0.16 Rain
24 47 44 41 44 41 39 100 91 82 30.10 30.00 29.92 10 9 6 16 8 20 0.61 Rain
25 49 46 42 44 41 39 100 86 71 30.31 30.22 30.11 10 10 6 10 4 14 0.10 Rain
26 48 44 40 44 42 40 100 90 80 30.39 30.35 30.29 10 9 0 9 3 10 T Fog , Rain
27 46 44 41 43 41 37 100 88 76 30.35 30.24 30.18 10 10 5 17 7 23 0.13 Rain
28 47 44 40 41 39 37 96 86 76 30.28 30.23 30.17 10 9 5 15 5 19 0.27 Rain
29 43 38 33 39 30 13 93 68 43 30.66 30.35 30.17 10 10 6 32 13 40 0.07 Rain
30 35 31 26 13 9 6 46 39 32 30.83 30.77 30.68 10 10 10 31 16 42 0.00  
31 37 29 21 21 14 11 75 57 39 30.70 30.55 30.41 10 10 10 14 6 18 0.00