Weather History for San Carlos, CA

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Monday, March 25, 2013

  Actual Average Record
Temperature  
Mean Temperature 52 °F -  
Max Temperature 59 °F 66 °F 84 °F (1952)
Min Temperature 46 °F 45 °F 32 °F (1964)
Degree Days  
Heating Degree Days 12    
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 42 °F    
Average Humidity 72    
Maximum Humidity 82    
Minimum Humidity 55    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.02 in    
Wind  
Wind Speed 4 mph (WNW)    
Max Wind Speed 16 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
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. 25, 2013 Rise Set
Actual Time 7:04 AM PDT 7:25 PM PDT
Civil Twilight 6:38 AM PDT 7:51 PM PDT
Nautical Twilight 6:07 AM PDT 8:22 PM PDT
Astronomical Twilight 5:36 AM PDT 8:54 PM PDT
Moon 6:04 PM PDT (3/25) 5:49 AM PDT (3/25)
Length of Visible Light 13h 13m
Length of Day
12h 21m
Waxing Gibbous, 97% of the Moon is Illuminated
Mar 25
Waxing Gibbous
Mar 27
Full
Apr 2
Last Quarter
Apr 10
New
Apr 18
First Quarter

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 50.0 °F - 41.0 °F 71% 30.03 in 10.0 mi Calm Calm - N/A   Clear
12:30 AM 50.0 °F - 41.0 °F 71% 30.03 in 10.0 mi Calm Calm - N/A   Clear
12:50 AM 50.0 °F - 41.0 °F 71% 30.03 in 10.0 mi NW 3.5 mph - N/A   Clear
1:10 AM 50.0 °F - 41.0 °F 71% 30.03 in 10.0 mi NW 5.8 mph - N/A   Clear
1:30 AM 50.0 °F - 42.8 °F 76% 30.03 in 10.0 mi NW 5.8 mph - N/A   Clear
1:50 AM 48.2 °F - 41.0 °F 76% 30.03 in 10.0 mi NW 4.6 mph - N/A   Clear
2:10 AM 50.0 °F - 41.0 °F 71% 30.03 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 48.2 °F - 41.0 °F 76% 30.03 in 10.0 mi South 3.5 mph - N/A   Clear
2:50 AM 48.2 °F - 41.0 °F 76% 30.03 in 10.0 mi Calm Calm - N/A   Clear
3:10 AM 48.2 °F - 41.0 °F 76% 30.02 in 10.0 mi Calm Calm - N/A   Clear
3:30 AM 48.2 °F - 41.0 °F 76% 30.02 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 48.2 °F - 41.0 °F 76% 30.02 in 10.0 mi WNW 3.5 mph - N/A   Clear
4:10 AM 48.2 °F - 41.0 °F 76% 30.02 in 10.0 mi Calm Calm - N/A   Clear
4:35 AM 48.2 °F - 41.0 °F 76% 30.02 in 10.0 mi West 4.6 mph - N/A   Clear
4:55 AM 48.2 °F - 41.0 °F 76% 30.02 in 10.0 mi West 4.6 mph - N/A   Clear
5:10 AM 48.2 °F - 41.0 °F 76% 30.02 in 10.0 mi NW 5.8 mph - N/A   Clear
5:30 AM 48.2 °F - 41.0 °F 76% 30.02 in 10.0 mi Calm Calm - N/A   Clear
5:50 AM 48.2 °F - 41.0 °F 76% 30.02 in 10.0 mi Calm Calm - N/A   Clear
6:10 AM 46.4 °F 45.2 °F 41.0 °F 81% 30.02 in 10.0 mi NW 3.5 mph - N/A   Clear
6:30 AM 46.4 °F 43.5 °F 41.0 °F 81% 30.03 in 10.0 mi NW 5.8 mph - N/A   Clear
6:47 AM 46.4 °F 45.2 °F 41.0 °F 81% 30.03 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
6:55 AM 46.4 °F - 41.0 °F 81% 30.03 in 10.0 mi Calm Calm - N/A   Clear
7:47 AM 46.4 °F - 41.0 °F 81% 30.03 in 10.0 mi Calm Calm - N/A   Overcast
8:58 AM 48.2 °F - 42.8 °F 82% 30.04 in 10.0 mi Variable 3.5 mph - N/A   Overcast
9:59 AM 50.0 °F - 44.6 °F 82% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:47 AM 53.6 °F - 44.6 °F 72% 30.05 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
11:49 AM 55.4 °F - 42.8 °F 63% 30.05 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
12:55 PM 57.2 °F - 41.0 °F 55% 30.03 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
1:51 PM 59.0 °F - 42.8 °F 55% 30.02 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
2:50 PM 59.0 °F - 42.8 °F 55% 30.00 in 10.0 mi NW 9.2 mph - N/A   Mostly Cloudy
3:55 PM 57.2 °F - 42.8 °F 59% 29.99 in 10.0 mi West 15.0 mph - N/A   Mostly Cloudy
4:55 PM 55.4 °F - 41.0 °F 58% 29.98 in 10.0 mi West 13.8 mph - N/A   Mostly Cloudy
5:59 PM 53.6 °F - 41.0 °F 62% 29.98 in 10.0 mi WNW 16.1 mph - N/A   Mostly Cloudy
6:47 PM 51.8 °F - 41.0 °F 67% 29.99 in 10.0 mi West 12.7 mph - N/A   Mostly Cloudy
7:47 PM 50.0 °F - 41.0 °F 71% 30.00 in 10.0 mi West 11.5 mph - N/A   Mostly Cloudy
8:47 PM 50.0 °F - 41.0 °F 71% 30.01 in 10.0 mi West 10.4 mph - N/A   Scattered Clouds
9:10 PM 50.0 °F - 41.0 °F 71% 30.02 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
9:30 PM 50.0 °F - 41.0 °F 71% 30.01 in 10.0 mi West 6.9 mph - N/A   Clear
9:55 PM 50.0 °F - 41.0 °F 71% 30.02 in 10.0 mi WNW 11.5 mph - N/A   Clear
10:10 PM 50.0 °F - 42.8 °F 76% 30.02 in 10.0 mi West 10.4 mph - N/A   Clear
10:30 PM 50.0 °F - 42.8 °F 76% 30.03 in 10.0 mi West 8.1 mph - N/A   Mostly Cloudy
10:55 PM 50.0 °F - 41.0 °F 71% 30.03 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
11:10 PM 50.0 °F - 41.0 °F 71% 30.03 in 10.0 mi West 10.4 mph - N/A   Clear
11:30 PM 50.0 °F - 42.8 °F 76% 30.04 in 10.0 mi West 9.2 mph - N/A   Clear
11:50 PM 50.0 °F - 42.8 °F 76% 30.04 in 10.0 mi West 6.9 mph - N/A   Clear