Weather History for Santa Rosa, CA

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Week of March 11, 2012 through March 17, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 60 °F 58 °F 54 °F
Mean Temperature 57 °F 51 °F 47 °F
Min Temperature 53 °F 44 °F 36 °F
Degree Days  
Heating Degree Days (base 65) 18 14 8 97
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 6 2 0 15
Dew Point  
Dew Point 54 °F 47 °F 32 °F
Precipitation  
Precipitation 2.35 in 0.60 in 0.00 in 4.19 in
Snowdepth - - - -
Wind  
Wind 22 mph 7 mph 0 mph
Gust Wind 29 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.13 in 29.92 in 29.47 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Mar. 17, 2012 Rise Set
Actual Time 7:18 AM PDT 7:20 PM PDT
Civil Twilight 6:52 AM PDT 7:47 PM PDT
Nautical Twilight 6:21 AM PDT 8:18 PM PDT
Astronomical Twilight 5:50 AM PDT 8:49 PM PDT
Moon 4:20 AM PDT (3/17) 2:53 PM PDT (3/17)
Length of Visible Light 12h 55m
Length of Day
12h 02m
Waning Crescent, 22% of the Moon is Illuminated
Mar 17
Waning Crescent
Mar 22
New
Mar 30
First Quarter
Apr 6
Full
Apr 13
Last Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
11 58 49 39 48 43 35 93 68 43 30.05 30.01 29.98 10 7 2 17 5 22 0.06 Rain
12 58 47 36 48 40 34 100 76 51 30.05 29.98 29.90 10 9 2 18 6 22 0.07 Rain
13 54 52 50 52 50 48 96 93 89 29.95 29.89 29.81 10 4 2 22 11 29 2.35 Rain
14 59 56 53 54 53 51 100 93 86 30.09 30.02 29.92 10 4 2 14 6 17 0.42 Rain
15 60 57 53 54 52 51 93 83 72 30.13 30.07 30.02 10 6 1 12 5 16 0.12 Rain
16 56 49 41 54 51 41 100 89 77 30.01 29.84 29.69 10 5 1 20 6 25 1.17 Rain
17 59 48 36 41 37 32 100 69 37 29.70 29.61 29.47 10 5 0 21 8 26 0.00 Fog