Weather History for Fullerton, CA

Change the Weather History Date:

Wednesday, February 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 55 °F 58 °F  
Max Temperature 64 °F 68 °F 84 °F (2014)
Min Temperature 45 °F 48 °F 38 °F (2006)
Degree Days  
Heating Degree Days 10 7  
Month to date heating degree days 136 152  
Since 1 July heating degree days 624 869  
Cooling Degree Days 0 0  
Month to date cooling degree days 10 0  
Year to date cooling degree days 12 4  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 34 °F    
Average Humidity 50    
Maximum Humidity 71    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in 0.14 in 0.48 in (2005)
Month to date precipitation 0.45 2.34  
Year to date precipitation 1.40 5.37  
Since 1 July precipitation 4.71 9.60  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Year to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 29.82 in    
Wind  
Wind Speed 7 mph (West)    
Max Wind Speed 14 mph    
Max Gust Speed 21 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

Feb. 20, 2013 Rise Set
Actual Time 6:30 AM PST 5:40 PM PST
Civil Twilight 6:05 AM PST 6:06 PM PST
Nautical Twilight 5:36 AM PST 6:35 PM PST
Astronomical Twilight 5:07 AM PST 7:04 PM PST
Moon 1:14 PM PST (2/20) 2:46 AM PST (2/20)
Length of Visible Light 12h 00m
Length of Day
11h 10m
Waxing Gibbous, 77% of the Moon is Illuminated
Feb 20
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 50.0 °F - 39.9 °F 68% 29.70 in 10.0 mi WSW 3.5 mph - N/A   Clear
1:53 AM 48.0 °F - 39.0 °F 71% 29.70 in 10.0 mi Calm Calm - N/A   Clear
2:53 AM 46.0 °F - 37.0 °F 71% 29.70 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 46.0 °F 42.5 °F 33.1 °F 61% 29.71 in 10.0 mi West 6.9 mph - N/A   Clear
4:53 AM 45.0 °F 42.6 °F 30.9 °F 58% 29.73 in 10.0 mi WNW 4.6 mph - N/A   Clear
5:53 AM 45.0 °F 42.6 °F 30.0 °F 56% 29.73 in 10.0 mi West 4.6 mph - N/A   Clear
6:53 AM 46.0 °F 44.8 °F 30.9 °F 56% 29.76 in 10.0 mi WNW 3.5 mph - N/A   Clear
7:53 AM 48.9 °F - 30.0 °F 48% 29.78 in 10.0 mi West 8.1 mph - N/A   Clear
8:53 AM 52.0 °F - 28.0 °F 40% 29.81 in 10.0 mi WNW 11.5 mph 19.6 mph N/A   Clear
9:53 AM 55.9 °F - 27.0 °F 33% 29.83 in 10.0 mi WNW 11.5 mph 17.3 mph N/A   Clear
11:53 AM 60.1 °F - 28.0 °F 30% 29.84 in 10.0 mi WSW 10.4 mph 18.4 mph N/A   Clear
12:53 PM 61.0 °F - 30.9 °F 32% 29.83 in 10.0 mi WSW 8.1 mph 18.4 mph N/A   Clear
1:53 PM 62.1 °F - 32.0 °F 32% 29.82 in 10.0 mi West 8.1 mph 17.3 mph N/A   Clear
2:53 PM 63.0 °F - 33.1 °F 33% 29.83 in 10.0 mi WSW 8.1 mph 20.7 mph N/A   Clear
3:53 PM 62.1 °F - 34.0 °F 35% 29.84 in 10.0 mi West 10.4 mph 16.1 mph N/A   Clear
4:53 PM 60.1 °F - 35.1 °F 39% 29.86 in 10.0 mi WSW 8.1 mph 18.4 mph N/A   Clear
5:53 PM 57.0 °F - 39.0 °F 51% 29.89 in 10.0 mi West 8.1 mph - N/A   Clear
6:53 PM 55.9 °F - 42.1 °F 60% 29.91 in 10.0 mi SW 6.9 mph - N/A   Clear
8:53 PM 53.1 °F - 28.9 °F 40% 29.95 in 10.0 mi Calm Calm - N/A   Clear
9:53 PM 51.1 °F - 39.0 °F 63% 29.97 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 48.9 °F - 39.0 °F 69% 29.99 in 10.0 mi East 5.8 mph - N/A   Clear