Halfmoon Bay, British Columbia

9:21 AM PDT on March 26, 2017 (GMT -0700)
Halfmoon Bay

Weather History for 71204 - December, 2012

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Tuesday, December 4, 2012

  Actual Average Record
Temperature  
Mean Temperature 19 °F -  
Max Temperature 30 °F 44 °F - ()
Min Temperature 8 °F 38 °F - ()
Degree Days  
Heating Degree Days 46    
Moisture  
Dew Point 16 °F    
Average Humidity 83    
Maximum Humidity 85    
Minimum Humidity 81    
Precipitation  
Precipitation 0.00 in 0.19 in - ()
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 2 mph ()    
Max Wind Speed 6 mph    
Max Gust Speed -    
T = Trace of Precipitation, MM = Missing Value Source: Averaged Metar Reports

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Dec. 04, 2012 Rise Set
Actual Time 6:45 AM PST 3:11 PM PST
Civil Twilight 6:08 AM PST 3:48 PM PST
Nautical Twilight 5:28 AM PST 4:28 PM PST
Astronomical Twilight 4:50 AM PST 5:06 PM PST
Moon 9:22 PM PST (12/4) 10:22 AM PST (12/4)
Length of Visible Light 9h 39m
Length of Day
8h 25m
Waning Gibbous, 68% of the Moon is Illuminated
Dec 4
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
Full

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
4:00 AM 9 °F 6 °F 84% 30.15 in - NNW 2.3 mph - -  
10:00 AM 19 °F 16 °F 85% 30.12 in - ESE 5.8 mph - -  
4:00 PM 25 °F 22 °F 81% 29.98 in - East 1.2 mph - -  
10:00 PM 24 °F 21 °F 83% 29.85 in - East 2.3 mph - -