Weather History for KELN - December, 2012

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 55 °F 38 °F 24 °F
Mean Temperature 48 °F 32 °F 20 °F
Min Temperature 42 °F 25 °F 12 °F
Degree Days  
Heating Degree Days (base 65) 44 33 16 1030
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 40 °F 26 °F 7 °F
Precipitation  
Precipitation 0.38 in 0.06 in 0.00 in 1.98 in
Snowdepth - - - -
Wind  
Wind 33 mph 4 mph 0 mph
Gust Wind 110 mph 40 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.54 in 29.90 in 29.06 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 04, 2012 Rise Set
Actual Time 7:31 AM PST 4:13 PM PST
Civil Twilight 6:56 AM PST 4:48 PM PST
Nautical Twilight 6:18 AM PST 5:26 PM PST
Astronomical Twilight 5:41 AM PST 6:03 PM PST
Moon 10:22 PM PST (12/4) 11:14 AM PST (12/4)
Length of Visible Light 9h 52m
Length of Day
8h 42m
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 55 48 42 38 35 30 81 63 38 29.66 29.56 29.41 10 10 2 17 7 23 0.01 Rain
2 50 40 30 40 35 27 87 79 50 29.81 29.41 29.20 10 8 1 22 7 33 0.24 Rain
3 48 38 27 37 32 23 86 74 61 30.02 29.94 29.80 10 10 10 8 2 - 0.00 Rain
4 46 40 35 40 36 32 87 81 61 29.78 29.74 29.71 10 9 2 20 7 - 0.15 Rain
5 45 39 30 33 27 25 82 64 46 30.20 30.08 29.77 10 10 10 23 15 30 0.00  
6 41 34 28 33 28 24 89 82 60 30.17 30.07 29.99 10 6 0 6 2 - 0.08 Fog , Rain
7 41 34 28 34 28 24 88 80 64 30.08 29.98 29.84 10 7 0 29 6 43 0.06 Fog , Rain , Snow
8 39 34 28 31 27 23 86 76 64 30.34 30.18 30.08 10 10 7 9 3 - 0.00 Snow
9 48 38 28 36 27 22 85 74 61 30.40 30.29 30.12 10 10 6 33 4 44 0.00 Snow
10 53 47 39 36 32 28 66 59 48 30.29 30.18 30.01 10 10 10 31 22 43 0.00  
11 43 38 32 34 31 27 87 76 62 29.99 29.65 29.52 10 10 10 17 8 - 0.05 Rain
12 45 36 28 33 28 23 93 81 56 30.00 29.73 29.58 10 5 0 15 3 - 0.00 Fog
13 32 28 23 28 25 18 93 86 80 30.05 29.95 29.82 10 4 0 6 1 - 0.00 Fog
14 32 28 21 28 27 19 93 86 80 29.97 29.81 29.74 8 2 0 4 1 - 0.07 Fog , Snow
15 30 26 18 27 23 13 93 84 80 29.96 29.76 29.58 10 4 0 7 2 - 0.10 Fog , Snow
16 35 25 15 31 23 12 87 83 78 29.78 29.50 29.16 10 5 1 15 2 - 0.38 Snow
17 39 29 19 32 27 14 85 76 65 29.88 29.43 29.06 10 9 2 24 9 32 0.07 Rain , Snow
18 30 21 12 20 13 7 84 78 64 30.04 29.96 29.88 10 10 7 6 2 - 0.00  
19 37 26 14 28 22 8 85 77 65 30.04 29.88 29.73 10 7 1 13 4 - 0.01 Snow
20 42 36 30 29 27 25 82 69 55 29.84 29.72 29.63 10 10 10 10 4 - 0.02  
21 36 30 24 31 27 19 93 84 79 29.89 29.80 29.70 10 2 0 7 3 - 0.07 Fog , Snow
22 39 32 25 34 29 20 89 84 73 29.80 29.65 29.55 10 6 0 8 3 - 0.16 Fog , Rain , Snow
23 36 27 19 30 24 14 93 84 79 29.86 29.72 29.58 10 2 0 14 3 - 0.00 Fog , Snow
24 39 31 23 29 25 16 82 73 64 30.17 30.02 29.77 10 10 10 14 9 - 0.16  
25 32 26 21 27 25 16 86 83 78 30.14 29.87 29.78 10 5 0 8 2 110 0.01 Snow
26 34 31 28 28 26 24 88 83 75 29.97 29.84 29.76 9 3 0 5 1 - 0.27 Fog , Snow
27 35 30 23 27 24 19 89 84 70 30.20 30.04 29.91 7 2 0 6 0 - 0.04 Fog , Snow
28 28 24 19 25 21 15 93 84 78 30.27 30.22 30.16 6 2 0 6 1 - 0.00 Fog , Snow
29 30 27 24 25 23 19 86 81 72 30.26 30.17 30.08 10 6 1 5 1 - 0.03 Snow
30 25 22 19 21 18 15 89 83 78 30.39 30.32 30.23 10 3 0 7 2 - 0.00 Fog
31 24 20 17 19 16 12 93 82 74 30.54 30.38 30.29 9 3 0 7 3 - 0.00 Fog