San Luis Obispo, CA

5:12 PM PDT on April 27, 2017 (GMT -0700)
San Luis Obispo County-McChesney

Weather History for KSBP - December, 2012

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Week of December 23, 2012 through December 29, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 63 °F 57 °F 53 °F
Mean Temperature 54 °F 49 °F 46 °F
Min Temperature 48 °F 41 °F 36 °F
Degree Days  
Heating Degree Days (base 65) 19 16 10 109
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 4 1 0 8
Dew Point  
Dew Point 58 °F 44 °F 28 °F
Precipitation  
Precipitation 0.67 in 0.22 in 0.00 in 1.56 in
Snowdepth - - - -
Wind  
Wind 21 mph 5 mph 0 mph
Gust Wind 28 mph 22 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.19 in 30.07 in 29.93 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 26, 2012 Rise Set
Actual Time 7:09 AM PST 4:57 PM PST
Civil Twilight 6:41 AM PST 5:25 PM PST
Nautical Twilight 6:09 AM PST 5:57 PM PST
Astronomical Twilight 5:38 AM PST 6:28 PM PST
Moon 3:54 PM PST (12/26) 5:38 AM PST (12/26)
Length of Visible Light 10h 44m
Length of Day
9h 47m
Waxing Gibbous, 98% of the Moon is Illuminated
Dec 26
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

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  
23 59 54 48 58 53 47 100 92 78 30.19 30.10 30.02 10 6 2 17 6 28 0.67 Rain
24 63 54 44 57 49 40 100 80 43 30.16 30.07 30.02 10 8 2 16 7 22 0.04 Rain
25 57 50 43 52 44 39 94 82 53 30.15 30.02 29.93 10 8 2 15 4 21 0.46 Rain
26 55 48 39 48 45 39 100 86 69 30.10 30.00 29.93 10 10 4 18 7 25 0.01 Rain
27 55 47 39 42 39 37 93 70 51 30.18 30.12 30.08 10 10 10 13 4 21 0.00 Rain
28 57 46 36 38 34 28 89 67 33 30.18 30.12 30.06 10 10 10 5 1 - 0.00  
29 53 46 37 45 42 37 97 84 64 30.08 30.03 29.97 10 9 3 21 7 26 0.38 Rain