Petaluma, CA

2:27 PM PST on February 17, 2018 (GMT -0800)
Petaluma

Weather History for KO69 - January, 2013

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Week of January 6, 2013 through January 12, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 59 °F 53 °F 50 °F
Mean Temperature 48 °F 43 °F 38 °F
Min Temperature 39 °F 33 °F 26 °F
Degree Days  
Heating Degree Days (base 65) 27 22 17 153
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 50 °F 37 °F 25 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 16 mph 4 mph 0 mph
Gust Wind 22 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.29 in 30.17 in 30.00 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Jan. 07, 2013 Rise Set
Actual Time 7:27 AM PST 5:06 PM PST
Civil Twilight 6:58 AM PST 5:35 PM PST
Nautical Twilight 6:25 AM PST 6:08 PM PST
Astronomical Twilight 5:53 AM PST 6:40 PM PST
Moon 2:58 AM PST (1/7) 1:21 PM PST (1/7)
Length of Visible Light 10h 37m
Length of Day
9h 39m
Waning Crescent, 21% of the Moon is Illuminated
Jan 7
Waning Crescent
Jan 11
New
Jan 18
First Quarter
Jan 26
Full
Feb 3
Last Quarter

Daily Weather History & Observations

2013 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  
6 55 46 37 45 43 37 100 92 58 30.21 30.16 30.07 10 8 0 8 3 - 0.00  
7 59 47 35 46 40 36 100 91 63 30.29 30.22 30.17 10 7 0 9 4 - 0.00  
8 57 48 39 48 43 39 100 92 72 30.18 30.17 30.16 9 5 2 8 4 - 0.00  
9 51 42 33 50 40 32 100 95 81 30.18 30.09 30.00 10 4 0 15 3 22 0.00  
10 50 40 30 36 32 28 100 75 43 30.22 30.13 30.09 10 10 10 12 6 22 0.00  
11 50 41 32 39 34 28 100 78 57 30.27 30.20 30.14 10 10 10 16 6 18 0.00  
12 50 38 26 36 30 25 100 78 43 30.27 30.21 30.16 10 10 9 6 1 - 0.00