Eureka, CA

3:57 AM PDT on October 17, 2017 (GMT -0700)
Murray

Weather History for KEKA - December, 1986

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Friday, December 12, 1986

  Actual Average Record
Temperature  
Mean Temperature 52 °F 48 °F  
Max Temperature 56 °F 55 °F 70 °F (1944)
Min Temperature 49 °F 41 °F 22 °F (1932)
Degree Days  
Heating Degree Days 12 17  
Month to date heating degree days 203  
Since 1 July heating degree days 1625  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 79    
Maximum Humidity 95    
Minimum Humidity 72    
Precipitation  
Precipitation 0.01 in 0.25 in 1.40 in (1995)
Month to date precipitation 3.09  
Year to date precipitation 35.30  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2001)
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 3 mph (SE)    
Max Wind Speed 14 mph    
Max Gust Speed -    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Dec. 12, 1986 Rise Set
Actual Time 7:31 AM PST 4:48 PM PST
Civil Twilight 7:00 AM PST 5:19 PM PST
Nautical Twilight 6:26 AM PST 5:54 PM PST
Astronomical Twilight 5:52 AM PST 6:27 PM PST
Moon 2:29 PM PST (12/12) 4:12 AM PST (12/12)
Length of Visible Light 10h 19m
Length of Day
9h 17m
Waxing Gibbous, 89% of the Moon is Illuminated
Dec 12
Waxing Gibbous
Dec 15
Full
Dec 24
Last Quarter
Dec 30
New
Jan 6
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
4:00 AM 49.8 °F 48.4 °F 95% 30.21 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
10:00 AM 52.2 °F 44.8 °F 76% 30.23 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
4:00 PM 56.8 °F 47.8 °F 72% 30.14 in 7.0 mi East 5.8 mph - N/A   Overcast
10:00 PM 53.1 °F 45.1 °F 74% 30.06 in 10.0 mi South 13.8 mph - 0.01 in Rain Light Rain