Weather History for KNUW - December, 2012

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 52 °F 44 °F 37 °F
Mean Temperature 49 °F 41 °F 34 °F
Min Temperature 46 °F 38 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 32 24 16 721
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 46 °F 36 °F 28 °F
Precipitation  
Precipitation 0.28 in 0.07 in 0.00 in 2.30 in
Snowdepth - - - -
Wind  
Wind 39 mph 12 mph 0 mph
Gust Wind 53 mph 29 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.48 in 29.88 in 28.91 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 04, 2012 Rise Set
Actual Time 7:45 AM PST 4:16 PM PST
Civil Twilight 7:08 AM PST 4:53 PM PST
Nautical Twilight 6:29 AM PST 5:32 PM PST
Astronomical Twilight 5:51 AM PST 6:10 PM PST
Moon 10:29 PM PST (12/4) 11:24 AM PST (12/4)
Length of Visible Light 9h 44m
Length of Day
8h 31m
Waning Gibbous, 68% of the Moon is Illuminated
Dec 4
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 52 49 46 46 42 37 87 76 58 29.58 29.45 29.30 10 10 8 31 23 41 0.00 Rain
2 51 48 44 45 42 39 90 83 74 29.75 29.46 29.18 10 10 4 22 13 38 0.16 Rain
3 51 46 42 43 41 39 89 80 67 29.99 29.84 29.62 10 10 7 28 15 36 0.02 Rain
4 52 48 43 46 42 37 89 82 68 29.81 29.65 29.46 10 10 7 31 16 39 0.12 Rain
5 46 42 37 39 37 34 89 76 65 30.19 30.12 29.84 10 10 9 24 15 31 0.00 Rain
6 44 43 42 40 39 37 89 83 79 30.15 30.09 30.05 10 9 6 17 10 - 0.11 Rain
7 45 42 37 39 36 29 89 77 60 30.15 30.02 29.95 10 9 5 32 15 41 0.18 Rain
8 43 38 34 36 33 30 89 83 70 30.37 30.26 30.15 10 10 7 7 3 - 0.00  
9 39 38 37 37 35 32 93 86 76 30.40 30.35 30.30 10 7 2 15 8 20 0.07 Rain
10 44 42 39 41 38 37 93 91 85 30.44 30.37 30.07 10 5 0 14 4 - 0.00 Fog , Rain
11 46 44 42 41 40 38 92 85 76 30.02 29.68 29.55 10 8 6 26 11 32 0.07 Rain
12 44 42 39 41 39 37 93 89 85 30.05 29.83 29.61 10 8 4 12 4 - 0.15 Rain
13 43 41 39 39 37 35 93 85 74 30.06 29.94 29.80 10 9 6 18 7 22 0.15 Rain
14 42 38 33 39 35 30 89 85 76 29.96 29.88 29.78 10 9 4 17 8 - 0.07 Rain
15 42 38 35 37 33 30 89 80 67 29.88 29.65 29.49 10 10 8 36 19 45 0.08 Rain
16 44 40 37 40 35 34 89 85 79 29.73 29.47 28.94 10 10 8 26 14 40 0.09 Rain
17 44 40 34 41 36 30 89 82 70 29.87 29.41 28.91 10 8 3 38 21 53 0.21 Rain , Snow
18 39 37 35 34 31 30 87 81 73 29.96 29.92 29.86 10 10 8 26 12 33 0.00 Rain , Snow
19 42 39 36 38 34 30 93 84 75 29.88 29.67 29.56 10 8 3 39 27 48 0.10 Rain , Snow
20 44 42 39 40 36 34 93 82 76 29.81 29.62 29.50 10 8 6 26 18 36 0.12 Rain
21 46 40 34 37 33 30 85 77 65 29.82 29.75 29.70 10 10 8 20 11 33 0.02 Rain
22 46 42 37 39 36 33 89 81 71 29.70 29.58 29.50 10 10 5 33 12 43 0.09 Rain
23 46 42 39 39 36 34 93 79 68 29.83 29.72 29.65 10 9 5 29 16 38 0.28 Rain
24 46 41 36 41 36 33 93 87 79 30.17 30.06 29.86 10 9 5 16 5 21 0.00 Fog , Rain
25 43 - 43 32 32 32 65 65 65 29.69 29.69 29.69 10 10 10 18 18 26 0.00  
26 44 42 41 39 37 33 89 80 73 29.91 29.77 29.70 10 9 6 20 13 28 0.05 Rain
27 44 42 39 41 39 37 93 89 86 30.17 30.10 29.94 10 8 2 9 5 - 0.02 Fog , Rain
28 44 42 39 37 36 34 89 80 73 30.17 30.15 30.11 10 10 8 14 8 - 0.01 Rain
29 39 38 37 37 36 35 93 89 86 30.26 30.19 30.16 10 7 2 10 5 - 0.13 Rain
30 37 34 30 35 31 28 93 89 85 30.34 30.31 30.26 10 6 0 9 5 - 0.00  
31 39 34 30 35 31 28 93 87 79 30.48 30.36 30.28 10 9 2 9 5 - 0.00