Weather History for Santa Rosa, CA

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Thursday, February 27, 2014

  Actual Average Record
Temperature  
Mean Temperature 58 °F 52 °F  
Max Temperature 62 °F 62 °F 78 °F (2002)
Min Temperature 53 °F 41 °F 27 °F (2012)
Degree Days  
Heating Degree Days 7    
Month to date heating degree days 355  
Since 1 July heating degree days 1927  
Cooling Degree Days 0    
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Growing Degree Days 7 (Base 50)    
Moisture  
Dew Point 49 °F    
Average Humidity 77    
Maximum Humidity 93    
Minimum Humidity 60    
Precipitation  
Precipitation 0.02 in 0.22 in 1.89 in (2006)
Month to date precipitation 8.67 6.17  
Year to date precipitation 8.77 13.22  
Since 1 July precipitation 10.79 27.41  
Sea Level Pressure  
Sea Level Pressure 29.75 in    
Wind  
Wind Speed 8 mph (South)    
Max Wind Speed 17 mph    
Max Gust Speed 24 mph    
Visibility 9 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 27, 2014 Rise Set
Actual Time 6:46 AM PST 6:02 PM PST
Civil Twilight 6:19 AM PST 6:29 PM PST
Nautical Twilight 5:48 AM PST 6:59 PM PST
Astronomical Twilight 5:18 AM PST 7:30 PM PST
Moon 5:21 AM PST (2/27) 4:35 PM PST (2/27)
Length of Visible Light 12h 09m
Length of Day
11h 16m
Waning Crescent, 3% of the Moon is Illuminated
Feb 27
Waning Crescent
Mar 1
New
Mar 8
First Quarter
Mar 16
Full
Mar 23
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 54.0 °F 51.1 °F 90% 29.72 in 10.0 mi SSW 5.8 mph - N/A   Overcast
1:53 AM 54.0 °F 51.1 °F 90% 29.74 in 10.0 mi South 8.1 mph - N/A   Overcast
2:53 AM 54.0 °F 51.1 °F 90% 29.74 in 10.0 mi South 10.4 mph - N/A   Overcast
3:39 AM 53.1 °F 50.0 °F 89% 29.75 in 10.0 mi South 9.2 mph - 0.00 in   Mostly Cloudy
3:53 AM 53.1 °F 50.0 °F 89% 29.74 in 9.0 mi SSW 8.1 mph - 0.00 in Rain Light Rain
4:11 AM 53.1 °F 50.0 °F 89% 29.76 in 10.0 mi South 9.2 mph - 0.00 in   Overcast
4:42 AM 53.1 °F 51.1 °F 93% 29.77 in 10.0 mi South 5.8 mph - 0.00 in Rain Light Rain
4:53 AM 53.1 °F 51.1 °F 93% 29.75 in 10.0 mi South 9.2 mph - 0.00 in Rain Light Rain
5:03 AM 54.0 °F 51.1 °F 90% 29.77 in 8.0 mi South 9.2 mph - 0.01 in Rain Light Rain
5:16 AM 53.1 °F 51.1 °F 93% 29.77 in 5.0 mi South 11.5 mph - 0.02 in Rain Light Rain
5:41 AM 54.0 °F 51.1 °F 90% 29.78 in 10.0 mi South 12.7 mph 19.6 mph 0.02 in Rain Light Rain
5:53 AM 53.1 °F 50.0 °F 89% 29.77 in 8.0 mi SSW 9.2 mph 20.7 mph 0.02 in Rain Light Rain
6:39 AM 53.1 °F 50.0 °F 89% 29.81 in 10.0 mi SSW 9.2 mph - 0.00 in Rain Light Rain
6:53 AM 53.1 °F 50.0 °F 89% 29.79 in 6.0 mi South 8.1 mph - 0.00 in   Overcast
7:53 AM 54.0 °F 50.0 °F 86% 29.81 in 6.0 mi South 8.1 mph - N/A   Overcast
8:16 AM 55.0 °F 51.1 °F 86% 29.83 in 5.0 mi South 8.1 mph - N/A   Overcast
8:53 AM 55.0 °F 51.1 °F 86% 29.82 in 5.0 mi SSW 9.2 mph - 0.00 in Rain Light Rain
8:58 AM 55.0 °F 51.1 °F 86% 29.84 in 5.0 mi SSW 9.2 mph - 0.00 in Rain Light Rain
9:53 AM 55.0 °F 51.1 °F 86% 29.84 in 5.0 mi SW 12.7 mph 18.4 mph 0.00 in Rain Light Rain
10:53 AM 57.9 °F 50.0 °F 75% 29.84 in 10.0 mi WSW 10.4 mph - 0.00 in   Overcast
11:53 AM 59.0 °F 46.9 °F 64% 29.83 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
12:46 PM 61.0 °F 46.9 °F 60% 29.87 in 10.0 mi South 15.0 mph 23.0 mph N/A   Mostly Cloudy
12:53 PM 61.0 °F 48.0 °F 62% 29.85 in 10.0 mi SSW 12.7 mph 18.4 mph N/A   Mostly Cloudy
1:53 PM 60.1 °F 48.0 °F 64% 29.82 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
2:53 PM 61.0 °F 46.9 °F 60% 29.81 in 10.0 mi South 13.8 mph - N/A   Mostly Cloudy
3:53 PM 60.1 °F 46.9 °F 62% 29.80 in 10.0 mi South 13.8 mph 20.7 mph N/A   Mostly Cloudy
4:53 PM 57.9 °F 46.0 °F 65% 29.76 in 10.0 mi SSE 6.9 mph - N/A   Overcast
5:53 PM 57.0 °F 46.9 °F 69% 29.71 in 10.0 mi NE 4.6 mph - N/A   Overcast
6:53 PM 55.9 °F 48.0 °F 75% 29.65 in 10.0 mi NE 8.1 mph - N/A   Clear
7:53 PM 55.9 °F 48.9 °F 77% 29.63 in 10.0 mi WNW 3.5 mph - N/A   Clear
8:53 PM 57.9 °F 46.9 °F 67% 29.61 in 10.0 mi SE 4.6 mph - N/A   Clear
9:53 PM 55.9 °F 46.0 °F 69% 29.58 in 10.0 mi ENE 5.8 mph - N/A   Clear
10:53 PM 57.9 °F 44.1 °F 60% 29.54 in 10.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
11:53 PM 59.0 °F 43.0 °F 55% 29.49 in 10.0 mi East 8.1 mph - N/A   Mostly Cloudy