Weather History for KPSF - January, 2014

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Week of January 12, 2014 through January 18, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 46 °F 41 °F 33 °F
Mean Temperature 40 °F 34 °F 28 °F
Min Temperature 35 °F 27 °F 22 °F
Degree Days  
Heating Degree Days (base 65) 37 31 25 217
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 41 °F 28 °F 18 °F
Precipitation  
Precipitation 0.49 in 0.10 in 0.00 in 0.68 in
Snowdepth - - - -
Wind  
Wind 29 mph 7 mph 0 mph
Gust Wind 45 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.07 in 29.80 in 29.32 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Jan. 12, 2014 Rise Set
Actual Time 7:21 AM EST 4:42 PM EST
Civil Twilight 6:49 AM EST 5:13 PM EST
Nautical Twilight 6:14 AM EST 5:48 PM EST
Astronomical Twilight 5:41 AM EST 6:22 PM EST
Moon 2:08 PM EST (1/12) 4:16 AM EST (1/12)
Length of Visible Light 10h 23m
Length of Day
9h 21m
Waxing Gibbous, 89% of the Moon is Illuminated
Jan 12
Waxing Gibbous
Jan 15
Full
Jan 24
Last Quarter
Jan 30
New
Feb 6
First Quarter

Daily Weather History & Observations

2014 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
12 43 38 32 40 27 20 82 69 56 29.98 29.65 29.32 10 10 5 29 15 45 0.06 Rain
13 46 35 24 32 26 21 88 69 49 30.07 29.97 29.80 10 10 8 24 8 30 0.00  
14 45 40 35 41 38 30 93 78 62 29.80 29.70 29.64 10 6 1 18 7 25 0.49 Rain
15 45 35 25 33 28 25 92 79 65 29.95 29.88 29.78 10 7 2 10 5 16 0.00  
16 36 32 28 31 27 25 100 89 78 29.91 29.86 29.81 10 5 0 14 5 17 0.03 Fog , Snow
17 36 30 23 27 23 21 100 80 59 29.94 29.88 29.85 10 5 0 13 3 17 0.00 Fog
18 33 28 22 30 25 18 92 85 78 29.86 29.68 29.58 8 3 0 20 5 32 0.10 Fog , Snow