Weather History for KPSP - December, 2012

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Month of December, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 83 °F 68 °F 59 °F
Mean Temperature 70 °F 57 °F 46 °F
Min Temperature 57 °F 46 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 19 9 0 266
Cooling Degree Days (base 65) 5 1 0 21
Growing Degree Days (base 50) 20 7 0 229
Dew Point  
Dew Point 54 °F 34 °F -3 °F
Precipitation  
Precipitation 0.13 in 0.01 in 0.00 in 0.17 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 24 mph 4 mph 0 mph
Gust Wind 32 mph 26 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.38 in 30.01 in 29.65 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Dec. 30, 2012 Rise Set
Actual Time 6:50 AM PST 4:47 PM PST
Civil Twilight 6:23 AM PST 5:14 PM PST
Nautical Twilight 5:51 AM PST 5:45 PM PST
Astronomical Twilight 5:21 AM PST 6:16 PM PST
Moon 7:15 PM PST (12/30) 8:08 AM PST (12/30)
Length of Visible Light 10h 51m
Length of Day
9h 56m
Waning Gibbous, 95% of the Moon is Illuminated
Dec 30
Waning Gibbous
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter
Jan 26
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 78 66 54 52 50 49 83 60 36 30.08 30.02 29.98 10 10 10 10 2 32 0.00  
2 79 67 54 52 49 47 72 52 32 30.02 29.99 29.93 10 10 10 24 3 30 0.00  
3 79 68 57 52 51 49 72 54 35 30.14 30.05 29.99 10 10 10 12 3 14 0.00  
4 79 68 57 52 48 42 80 56 32 30.22 30.15 30.12 10 10 10 10 4 14 0.00  
5 82 68 53 42 36 31 51 36 20 30.11 30.01 29.91 10 10 10 12 4 14 0.00  
6 82 69 55 48 41 34 51 37 23 29.92 29.86 29.78 10 10 10 9 2 22 0.00  
7 83 70 57 47 35 18 57 36 15 29.94 29.90 29.86 10 10 10 14 6 21 0.00  
8 77 63 48 36 28 16 50 30 10 29.96 29.91 29.85 10 10 10 14 4 16 0.00  
9 82 65 47 38 28 17 59 35 10 30.17 30.01 29.92 10 10 10 12 4 14 0.00  
10 71 59 47 38 28 23 44 32 20 30.19 30.12 30.05 10 10 10 10 3 13 0.00  
11 72 59 46 37 31 25 50 36 22 30.07 30.00 29.95 10 10 10 10 5 13 0.00  
12 65 56 46 43 35 25 65 44 22 29.96 29.88 29.81 10 10 10 9 3 14 0.00  
13 59 56 53 52 49 40 93 72 51 29.83 29.75 29.65 10 10 6 10 3 18 0.13 Rain
14 61 53 44 48 38 32 93 64 35 29.95 29.82 29.66 10 10 10 13 3 15 T Rain
15 61 54 46 45 39 31 71 54 36 30.05 29.97 29.92 10 10 10 9 1 12 0.00  
16 63 53 43 45 41 37 86 63 39 30.14 30.09 30.04 10 10 10 10 3 14 0.00  
17 65 57 49 47 44 40 71 60 48 30.14 30.06 29.96 10 10 10 7 3 9 0.00  
18 59 53 47 54 43 7 93 85 77 29.93 29.82 29.71 10 8 2 8 2 10 0.04  
19 60 49 38 24 12 -3 50 29 8 30.38 30.21 29.94 10 10 10 22 5 26 0.00  
20 59 46 33 23 16 8 52 34 15 30.38 30.28 30.19 10 10 10 7 3 10 0.00  
21 65 50 35 28 22 13 64 39 14 30.16 30.11 30.06 10 10 10 9 4 10 0.00  
22 65 51 37 29 23 17 50 33 16 30.14 30.08 30.04 10 10 10 12 5 14 0.00  
23 66 54 41 41 35 26 58 48 37 30.15 30.08 30.02 10 10 10 9 4 12 0.00  
24 73 59 45 46 41 38 83 56 29 30.08 29.97 29.87 10 10 10 22 5 29 0.00  
25 61 53 45 38 20 10 61 38 15 30.18 30.08 30.00 10 10 10 12 3 15 0.00  
26 65 51 37 39 31 22 64 45 26 29.96 29.89 29.81 10 10 10 17 4 25 T  
27 63 52 40 37 33 28 76 52 27 30.10 29.96 29.88 10 10 10 20 5 24 0.00  
28 62 52 41 30 23 16 62 40 17 30.20 30.13 30.10 10 10 10 14 5 16 0.00  
29 59 50 40 41 30 25 55 42 28 30.11 30.04 29.96 10 10 10 9 4 12 0.00 Rain
30 59 49 39 40 35 31 76 56 36 30.03 29.95 29.87 10 10 10 24 6 28 0.00  
31 61 50 38 33 26 19 79 50 20 30.24 30.16 30.04 10 10 10 13 5 16 0.00