Weather History for Santa Rosa, CA

Change the Weather History Date:

Monday, April 22, 2013

  Actual Average Record
Temperature  
Mean Temperature 71 °F 56 °F  
Max Temperature 91 °F 70 °F 91 °F (2013)
Min Temperature 50 °F 43 °F 36 °F (2003)
Degree Days  
Heating Degree Days 0    
Month to date heating degree days 128  
Since 1 July heating degree days 2554  
Cooling Degree Days 6    
Month to date cooling degree days 7  
Year to date cooling degree days 7  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 46 °F    
Average Humidity 51    
Maximum Humidity 89    
Minimum Humidity 12    
Precipitation  
Precipitation 0.00 in 0.06 in 0.29 in (2005)
Month to date precipitation 1.11 1.64  
Year to date precipitation 4.85 20.07  
Since 1 July precipitation 27.26 34.26  
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 6 mph (NW)    
Max Wind Speed 14 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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

Apr. 22, 2013 Rise Set
Actual Time 6:25 AM PDT 7:54 PM PDT
Civil Twilight 5:57 AM PDT 8:22 PM PDT
Nautical Twilight 5:23 AM PDT 8:56 PM PDT
Astronomical Twilight 4:48 AM PDT 9:31 PM PDT
Moon 4:51 PM PDT (4/22) 4:20 AM PDT (4/22)
Length of Visible Light 14h 25m
Length of Day
13h 29m
Waxing Gibbous, 88% of the Moon is Illuminated
Apr 22
Waxing Gibbous
Apr 25
Full
May 2
Last Quarter
May 9
New
May 17
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 53.1 °F 48.0 °F 83% 29.94 in 9.0 mi NW 4.6 mph - N/A   Clear
1:53 AM 52.0 °F 48.0 °F 86% 29.93 in 9.0 mi NW 3.5 mph - N/A   Clear
2:53 AM 52.0 °F 46.0 °F 80% 29.91 in 10.0 mi NW 6.9 mph - N/A   Clear
3:53 AM 52.0 °F 46.0 °F 80% 29.91 in 10.0 mi NNW 6.9 mph - N/A   Clear
4:53 AM 52.0 °F 45.0 °F 77% 29.91 in 10.0 mi WNW 3.5 mph - N/A   Clear
5:53 AM 50.0 °F 46.0 °F 86% 29.91 in 10.0 mi NW 5.8 mph - N/A   Clear
6:53 AM 50.0 °F 45.0 °F 83% 29.92 in 9.0 mi NNW 8.1 mph - N/A   Clear
7:53 AM 57.0 °F 50.0 °F 77% 29.94 in 9.0 mi NNW 5.8 mph - N/A   Clear
8:53 AM 66.0 °F 53.1 °F 63% 29.94 in 9.0 mi NNW 5.8 mph - N/A   Clear
9:53 AM 73.0 °F 52.0 °F 48% 29.94 in 10.0 mi North 5.8 mph - N/A   Clear
10:53 AM 77.0 °F 51.1 °F 40% 29.94 in 10.0 mi NW 5.8 mph - N/A   Clear
11:53 AM 82.9 °F 43.0 °F 24% 29.92 in 10.0 mi North 8.1 mph - N/A   Clear
12:53 PM 86.0 °F 36.0 °F 17% 29.90 in 10.0 mi North 5.8 mph - N/A   Clear
1:53 PM 88.0 °F 30.9 °F 13% 29.87 in 10.0 mi WNW 3.5 mph - N/A   Clear
2:53 PM 90.0 °F 30.0 °F 12% 29.85 in 10.0 mi WNW 5.8 mph - N/A   Clear
3:53 PM 88.0 °F 46.9 °F 24% 29.83 in 10.0 mi WSW 12.7 mph - N/A   Clear
4:53 PM 86.0 °F 41.0 °F 20% 29.82 in 10.0 mi SW 9.2 mph - N/A   Clear
5:53 PM 84.0 °F 42.1 °F 23% 29.82 in 10.0 mi SSW 5.8 mph - N/A   Clear
6:53 PM 78.1 °F 50.0 °F 37% 29.83 in 10.0 mi SE 6.9 mph - N/A   Clear
7:53 PM 71.1 °F 48.0 °F 44% 29.83 in 10.0 mi SE 8.1 mph - N/A   Clear
8:53 PM 66.9 °F 48.9 °F 52% 29.84 in 10.0 mi South 4.6 mph - N/A   Clear
9:53 PM 63.0 °F 48.9 °F 60% 29.86 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 57.9 °F 48.9 °F 72% 29.86 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 55.9 °F 48.9 °F 77% 29.86 in 10.0 mi North 3.5 mph - N/A   Clear