Weather History for Santa Rosa, CA

Change the Weather History Date:

Thursday, October 2, 2014

  Actual Average Record
Temperature  
Mean Temperature 48 °F 64 °F  
Max Temperature 59 °F 81 °F 102 °F (2012)
Min Temperature 46 °F 47 °F 40 °F (2009)
Degree Days  
Heating Degree Days 16    
Month to date heating degree days  
Since 1 July heating degree days  
Cooling Degree Days 0    
Month to date cooling degree days  
Year to date cooling degree days  
Growing Degree Days 0 (Base 50)    
Moisture  
Dew Point 44 °F    
Average Humidity 82    
Maximum Humidity 90    
Minimum Humidity 58    
Precipitation  
Precipitation 0.00 in 0.02 in 0.01 in (1998)
Month to date precipitation 0.04  
Year to date precipitation 22.57  
Since 1 July precipitation 0.48  
Sea Level Pressure  
Sea Level Pressure 29.96 in    
Wind  
Wind Speed 0 mph ()    
Max Wind Speed 4 mph    
Max Gust Speed -    
Visibility 10.0 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Oct. 02, 2014 Rise Set
Actual Time 7:08 AM PDT 6:52 PM PDT
Civil Twilight 6:41 AM PDT 7:18 PM PDT
Nautical Twilight 6:10 AM PDT 7:49 PM PDT
Astronomical Twilight 5:39 AM PDT 8:20 PM PDT
Moon 2:59 PM PDT 12:34 AM PDT
Length of Visible Light 12h 37m
Length of Day
11h 44m
First Quarter, 61% of the Moon is Illuminated
Today
First Quarter
Oct 8
Full
Oct 15
Last Quarter
Oct 23
New
Oct 30
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 51.1 °F - 45.0 °F 80% 29.92 in 10.0 mi Calm Calm - N/A   Clear
1:53 AM 50.0 °F - 45.0 °F 83% 29.94 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 48.9 °F - 44.1 °F 83% 29.94 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 48.9 °F - 44.1 °F 83% 29.94 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 46.0 °F - 42.1 °F 86% 29.94 in 10.0 mi Calm Calm - N/A   Clear
5:53 AM 46.9 °F - 42.1 °F 83% 29.96 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 46.0 °F 44.8 °F 43.0 °F 89% 29.98 in 10.0 mi North 3.5 mph - N/A   Clear
7:53 AM 46.9 °F - 44.1 °F 90% 29.99 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 59.0 °F - 44.1 °F 58% 30.00 in 10.0 mi North 3.5 mph - N/A   Clear