Change the Weather History Date:

Wednesday, September 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 58 °F 59 °F  
Max Temperature 67 °F 72 °F 98 °F (1938)
Min Temperature 48 °F 47 °F 32 °F (1978)
Degree Days  
Heating Degree Days 7 7  
Month to date heating degree days 22 79  
Since 1 July heating degree days 29 144  
Cooling Degree Days 0 1  
Month to date cooling degree days 108 31  
Year to date cooling degree days 709 442  
Growing Degree Days 7 (Base 50)    
Moisture  
Dew Point 43 °F    
Average Humidity 64    
Maximum Humidity 96    
Minimum Humidity 32    
Precipitation  
Precipitation T in 0.02 in 0.33 in (1983)
Month to date precipitation 0.50 0.38  
Year to date precipitation 7.97 10.49  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2002)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 13 mph (SW)    
Max Wind Speed 20 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

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

Sep. 18, 2013 Rise Set
Actual Time 6:31 AM PDT 6:55 PM PDT
Civil Twilight 6:01 AM PDT 7:26 PM PDT
Nautical Twilight 5:24 AM PDT 8:02 PM PDT
Astronomical Twilight 4:46 AM PDT 8:40 PM PDT
Moon 6:19 PM PDT (9/18) 5:38 AM PDT (9/18)
Length of Visible Light 13h 25m
Length of Day
12h 23m
Waxing Gibbous, 99% of the Moon is Illuminated
Sep 18
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
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 52.0 °F 48.9 °F 89% 29.75 in 10.0 mi SSW 8.1 mph - 0.00 in Rain Light Rain
1:53 AM 52.0 °F 50.0 °F 93% 29.77 in 10.0 mi SW 12.7 mph - 0.00 in   Overcast
2:53 AM 52.0 °F 50.0 °F 93% 29.78 in 7.0 mi SW 12.7 mph - N/A   Overcast
3:11 AM 51.8 °F 48.2 °F 88% 29.80 in 10.0 mi SW 12.7 mph - N/A   Overcast
3:53 AM 50.0 °F 46.9 °F 89% 29.80 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
4:53 AM 48.0 °F 45.0 °F 89% 29.83 in 10.0 mi SSW 12.7 mph - N/A   Mostly Cloudy
5:53 AM 48.0 °F 45.0 °F 89% 29.85 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
6:53 AM 48.9 °F 46.0 °F 90% 29.86 in 10.0 mi SSW 13.8 mph 21.9 mph N/A   Overcast
7:53 AM 48.9 °F 46.0 °F 90% 29.88 in 10.0 mi SW 17.3 mph - N/A   Mostly Cloudy
8:53 AM 51.1 °F 45.0 °F 80% 29.90 in 10.0 mi SW 17.3 mph - N/A   Mostly Cloudy
9:53 AM 54.0 °F 45.0 °F 72% 29.91 in 10.0 mi SW 15.0 mph - N/A   Mostly Cloudy
10:53 AM 57.0 °F 45.0 °F 64% 29.92 in 10.0 mi SW 16.1 mph - 0.00 in Rain Light Rain
11:53 AM 61.0 °F 42.1 °F 50% 29.93 in 10.0 mi SW 16.1 mph 23.0 mph 0.00 in   Mostly Cloudy
12:53 PM 60.1 °F 43.0 °F 53% 29.95 in 10.0 mi West 15.0 mph - 0.00 in Rain Light Rain
1:53 PM 62.1 °F 39.9 °F 44% 29.96 in 10.0 mi WNW 13.8 mph - 0.00 in   Mostly Cloudy
2:53 PM 66.0 °F 39.0 °F 37% 29.95 in 10.0 mi West 15.0 mph 21.9 mph 0.00 in   Mostly Cloudy
3:53 PM 66.0 °F 35.1 °F 32% 29.95 in 10.0 mi WSW 17.3 mph - N/A   Mostly Cloudy
4:53 PM 64.9 °F 37.0 °F 36% 29.96 in 10.0 mi SW 16.1 mph - N/A   Mostly Cloudy
5:53 PM 63.0 °F 37.0 °F 38% 29.98 in 10.0 mi WSW 10.4 mph - N/A   Mostly Cloudy
6:53 PM 60.1 °F 39.0 °F 46% 29.99 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
7:53 PM 60.1 °F 37.9 °F 44% 30.02 in 10.0 mi SSW 8.1 mph - N/A   Mostly Cloudy
8:53 PM 57.0 °F 37.0 °F 47% 30.04 in 10.0 mi SSW 10.4 mph - N/A   Scattered Clouds
9:53 PM 55.0 °F 39.9 °F 57% 30.05 in 10.0 mi SW 15.0 mph - N/A   Partly Cloudy
10:53 PM 53.1 °F 39.9 °F 61% 30.06 in 10.0 mi SW 11.5 mph - N/A   Scattered Clouds
11:53 PM 53.1 °F 39.9 °F 61% 30.06 in 10.0 mi SSW 8.1 mph - N/A   Scattered Clouds