Half Moon Bay, CA

6:37 AM PDT on June 28, 2017 (GMT -0700)
Half Moon Bay

Weather History for KHAF - March, 2014

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Saturday, March 29, 2014

  Actual Average Record
Temperature  
Mean Temperature 54 °F -  
Max Temperature 57 °F 60 °F 60 °F (2015)
Min Temperature 50 °F 43 °F 39 °F (2016)
Degree Days  
Heating Degree Days 12    
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 93    
Maximum Humidity 100    
Minimum Humidity 82    
Precipitation  
Precipitation 0.70 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 11 mph (SW)    
Max Wind Speed 16 mph    
Max Gust Speed 23 mph    
Visibility 5 miles    
Events Fog , Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Mar. 29, 2014 Rise Set
Actual Time 6:59 AM PDT 7:30 PM PDT
Civil Twilight 6:33 AM PDT 7:56 PM PDT
Nautical Twilight 6:02 AM PDT 8:27 PM PDT
Astronomical Twilight 5:31 AM PDT 8:59 PM PDT
Moon 6:10 AM PDT (3/29) 6:42 PM PDT (3/29)
Length of Visible Light 13h 22m
Length of Day
12h 30m
Waning Crescent, 1% of the Moon is Illuminated
Mar 29
Waning Crescent
Mar 30
New
Apr 7
First Quarter
Apr 15
Full
Apr 22
Last Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 57.2 °F 53.6 °F 88% 30.15 in 8.0 mi South 12.7 mph 19.6 mph N/A   Overcast
12:35 AM 57.2 °F 53.6 °F 88% 30.15 in 8.0 mi SSE 12.7 mph 16.1 mph N/A   Overcast
12:55 AM 57.2 °F 53.6 °F 88% 30.15 in 8.0 mi SSE 11.5 mph - N/A   Overcast
1:15 AM 57.2 °F 53.6 °F 88% 30.15 in 7.0 mi SSE 12.7 mph - N/A   Overcast
1:35 AM 57.2 °F 53.6 °F 88% 30.14 in 8.0 mi SSE 12.7 mph - N/A   Overcast
1:55 AM 57.2 °F 53.6 °F 88% 30.14 in 7.0 mi South 11.5 mph - N/A   Overcast
2:15 AM 55.4 °F 53.6 °F 94% 30.14 in 8.0 mi SSE 13.8 mph - N/A   Overcast
2:35 AM 55.4 °F 53.6 °F 94% 30.13 in 7.0 mi South 11.5 mph - N/A   Overcast
2:55 AM 55.4 °F 53.6 °F 94% 30.12 in 7.0 mi SSE 12.7 mph - N/A   Overcast
3:15 AM 57.2 °F 53.6 °F 88% 30.11 in 8.0 mi SSE 12.7 mph - N/A   Overcast
3:35 AM 57.2 °F 53.6 °F 88% 30.11 in 7.0 mi SSE 11.5 mph - N/A   Overcast
3:55 AM 57.2 °F 53.6 °F 88% 30.11 in 7.0 mi SSE 11.5 mph - N/A   Overcast
4:15 AM 57.2 °F 53.6 °F 88% 30.10 in 7.0 mi SSE 12.7 mph - N/A   Overcast
4:35 AM 57.2 °F 53.6 °F 88% 30.10 in 7.0 mi South 12.7 mph - N/A   Overcast
4:55 AM 57.2 °F 53.6 °F 88% 30.09 in 7.0 mi South 12.7 mph - N/A   Overcast
5:15 AM 57.2 °F 53.6 °F 88% 30.09 in 5.0 mi South 13.8 mph 19.6 mph N/A   Overcast
5:35 AM 55.4 °F 53.6 °F 94% 30.08 in 3.0 mi South 11.5 mph 19.6 mph N/A   Overcast
5:55 AM 55.4 °F 55.4 °F 100% 30.08 in 3.0 mi South 13.8 mph - N/A   Overcast
6:15 AM 55.4 °F 55.4 °F 100% 30.09 in 6.0 mi South 13.8 mph 18.4 mph N/A   Overcast
6:35 AM 55.4 °F 55.4 °F 100% 30.08 in 6.0 mi South 12.7 mph - N/A   Overcast
6:55 AM 55.4 °F 55.4 °F 100% 30.07 in 7.0 mi SSE 13.8 mph - N/A   Overcast
7:15 AM 55.4 °F 55.4 °F 100% 30.07 in 7.0 mi South 15.0 mph 19.6 mph N/A   Overcast
7:35 AM 55.4 °F 55.4 °F 100% 30.07 in 6.0 mi South 16.1 mph 21.9 mph 0.01 in   Overcast
7:55 AM 55.4 °F 55.4 °F 100% 30.07 in 5.0 mi South 15.0 mph 19.6 mph 0.01 in   Overcast
8:15 AM 55.4 °F 55.4 °F 100% 30.08 in 5.0 mi South 13.8 mph 20.7 mph N/A   Overcast
8:35 AM 55.4 °F 55.4 °F 100% 30.08 in 1.0 mi South 15.0 mph - N/A   Overcast
8:55 AM 55.4 °F 55.4 °F 100% 30.08 in 2.0 mi South 16.1 mph 23.0 mph N/A   Overcast
9:15 AM 55.4 °F 55.4 °F 100% 30.08 in 1.8 mi South 13.8 mph 21.9 mph 0.01 in   Overcast
9:35 AM 55.4 °F 55.4 °F 100% 30.07 in 1.5 mi South 16.1 mph 21.9 mph 0.02 in Rain Light Rain
9:55 AM 55.4 °F 55.4 °F 100% 30.07 in 1.5 mi South 15.0 mph 21.9 mph 0.04 in Rain Rain
10:15 AM 55.4 °F 55.4 °F 100% 30.08 in 2.0 mi South 15.0 mph 21.9 mph N/A   Overcast
10:35 AM 55.4 °F 55.4 °F 100% 30.08 in 0.8 mi South 13.8 mph 20.7 mph 0.01 in   Overcast
10:55 AM 55.4 °F 55.4 °F 100% 30.08 in 0.8 mi South 15.0 mph 19.6 mph 0.04 in   Overcast
11:15 AM 55.4 °F 55.4 °F 100% 30.09 in 0.5 mi South 15.0 mph 19.6 mph 0.07 in Fog Fog
11:35 AM 55.4 °F 55.4 °F 100% 30.10 in 0.5 mi WSW 6.9 mph 20.7 mph 0.31 in Rain Heavy Rain
11:55 AM 53.6 °F 53.6 °F 100% 30.10 in 0.8 mi North 4.6 mph - 0.49 in Rain Heavy Rain
12:15 PM 53.6 °F 53.6 °F 100% 30.11 in 3.0 mi NW 12.7 mph - 0.02 in Rain Light Rain
12:35 PM 53.6 °F 53.6 °F 100% 30.11 in 2.5 mi NNW 9.2 mph - 0.04 in Rain Light Rain
12:55 PM 53.6 °F 53.6 °F 100% 30.07 in 2.5 mi North 5.8 mph - 0.06 in Rain Light Rain
1:15 PM 55.4 °F 53.6 °F 94% 30.07 in 9.0 mi NNW 4.6 mph - N/A   Mostly Cloudy
1:35 PM 55.4 °F 53.6 °F 94% 30.06 in 8.0 mi NNW 3.5 mph - N/A   Mostly Cloudy
1:55 PM 55.4 °F 53.6 °F 94% 30.06 in 5.0 mi NNW 4.6 mph - N/A   Scattered Clouds
2:15 PM 55.4 °F 53.6 °F 94% 30.06 in 6.0 mi NW 5.8 mph - N/A   Partly Cloudy
2:35 PM 55.4 °F 53.6 °F 94% 30.08 in 5.0 mi NW 10.4 mph - 0.01 in   Mostly Cloudy
2:55 PM 53.6 °F 51.8 °F 94% 30.08 in 5.0 mi NNW 9.2 mph - 0.01 in   Overcast
3:15 PM 55.4 °F 51.8 °F 88% 30.07 in 7.0 mi NW 8.1 mph - N/A   Mostly Cloudy
3:35 PM 55.4 °F 50.0 °F 82% 30.07 in 8.0 mi NW 8.1 mph - N/A   Mostly Cloudy
3:55 PM 55.4 °F 50.0 °F 82% 30.07 in 7.0 mi NW 9.2 mph - N/A   Overcast
4:15 PM 53.6 °F 50.0 °F 88% 30.06 in 5.0 mi NW 8.1 mph - N/A Rain Light Rain
4:35 PM 53.6 °F 50.0 °F 88% 30.06 in 4.0 mi North 4.6 mph - 0.01 in Rain Light Rain
4:55 PM 53.6 °F 50.0 °F 88% 30.05 in 3.0 mi NNW 3.5 mph - 0.03 in Rain Light Rain
5:15 PM 53.6 °F 50.0 °F 88% 30.05 in 3.0 mi Calm Calm - 0.01 in Rain Light Rain
5:35 PM 53.6 °F 50.0 °F 88% 30.04 in 3.0 mi Calm Calm - 0.01 in Rain Light Rain
5:55 PM 53.6 °F 50.0 °F 88% 30.04 in 4.0 mi WNW 5.8 mph - 0.02 in Rain Light Rain
6:15 PM 53.6 °F 50.0 °F 88% 30.04 in 5.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
6:35 PM 53.6 °F 50.0 °F 88% 30.04 in 5.0 mi NW 3.5 mph - N/A   Mostly Cloudy
6:55 PM 53.6 °F 50.0 °F 88% 30.03 in 5.0 mi Calm Calm - N/A   Scattered Clouds
7:15 PM 53.6 °F 50.0 °F 88% 30.04 in 4.0 mi Calm Calm - N/A   Mostly Cloudy
7:35 PM 53.6 °F 50.0 °F 88% 30.04 in 5.0 mi WNW 5.8 mph - N/A   Overcast
7:55 PM 53.6 °F 50.0 °F 88% 30.04 in 5.0 mi NW 6.9 mph - N/A   Overcast
8:15 PM 53.6 °F 51.8 °F 94% 30.04 in 5.0 mi NW 8.1 mph - N/A   Overcast
8:35 PM 53.6 °F 51.8 °F 94% 30.04 in 5.0 mi NW 9.2 mph - N/A   Overcast
8:55 PM 53.6 °F 51.8 °F 94% 30.04 in 5.0 mi NW 11.5 mph 17.3 mph N/A   Overcast
9:15 PM 51.8 °F 48.2 °F 88% 30.04 in 7.0 mi NNW 8.1 mph - N/A   Mostly Cloudy
9:35 PM 51.8 °F 48.2 °F 88% 30.04 in 6.0 mi North 5.8 mph - N/A   Overcast
9:55 PM 51.8 °F 48.2 °F 88% 30.05 in 6.0 mi North 8.1 mph - N/A   Overcast
10:15 PM 51.8 °F 46.4 °F 82% 30.05 in 7.0 mi North 6.9 mph - N/A   Overcast
10:35 PM 51.8 °F 46.4 °F 82% 30.05 in 8.0 mi North 5.8 mph - N/A   Overcast
10:55 PM 50.0 °F 48.2 °F 94% 30.06 in 7.0 mi North 4.6 mph - N/A   Overcast
11:15 PM 51.8 °F 48.2 °F 88% 30.06 in 7.0 mi NW 9.2 mph - N/A   Overcast
11:35 PM 51.8 °F 48.2 °F 88% 30.06 in 6.0 mi NNW 6.9 mph - N/A   Overcast
11:55 PM - - N/A% 30.05 in 6.0 mi NNW 8.1 mph - N/A   Haze