Weather History for San Carlos, CA

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Thursday, September 5, 2013

  Actual Average Record
Temperature  
Mean Temperature 68 °F -  
Max Temperature 75 °F 83 °F 98 °F (2008)
Min Temperature 62 °F 54 °F 47 °F (1954)
Cooling Degree Days 4    
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 70    
Maximum Humidity 82    
Minimum Humidity 41    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.00 in    
Wind  
Wind Speed 8 mph (West)    
Max Wind Speed 21 mph    
Max Gust Speed 25 mph    
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

Sep. 05, 2013 Rise Set
Actual Time 6:42 AM PDT 7:31 PM PDT
Civil Twilight 6:16 AM PDT 7:57 PM PDT
Nautical Twilight 5:44 AM PDT 8:29 PM PDT
Astronomical Twilight 5:12 AM PDT 9:01 PM PDT
Moon 6:58 AM PDT (9/5) 7:28 PM PDT (9/5)
Length of Visible Light 13h 41m
Length of Day
12h 48m
Waxing Crescent, 0% of the Moon is Illuminated
Sep 5
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 64.4 °F 57.2 °F 77% 30.01 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
12:35 AM 64.4 °F 57.2 °F 77% 30.00 in 10.0 mi West 6.9 mph - N/A   Partly Cloudy
12:55 AM 64.4 °F 57.2 °F 77% 29.99 in 10.0 mi West 5.8 mph - N/A   Clear
1:15 AM 64.4 °F 57.2 °F 77% 30.00 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
1:35 AM 62.6 °F 57.2 °F 82% 29.99 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
1:55 AM 64.4 °F 57.2 °F 77% 30.00 in 10.0 mi West 5.8 mph - N/A   Overcast
2:15 AM 64.4 °F 57.2 °F 77% 29.99 in 10.0 mi West 4.6 mph - N/A   Overcast
2:35 AM 64.4 °F 57.2 °F 77% 30.00 in 10.0 mi WNW 13.8 mph 18.4 mph N/A   Overcast
2:55 AM 64.4 °F 57.2 °F 77% 29.99 in 10.0 mi West 6.9 mph - N/A   Overcast
3:15 AM 64.4 °F 57.2 °F 77% 29.99 in 10.0 mi West 6.9 mph - N/A   Overcast
3:35 AM 62.6 °F 57.2 °F 82% 29.99 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
3:55 AM 62.6 °F 57.2 °F 82% 29.99 in 10.0 mi West 3.5 mph - N/A   Scattered Clouds
4:15 AM 62.6 °F 57.2 °F 82% 29.99 in 10.0 mi NW 4.6 mph - N/A   Mostly Cloudy
4:35 AM 62.6 °F 57.2 °F 82% 29.99 in 10.0 mi WSW 6.9 mph - N/A   Overcast
4:55 AM 62.6 °F 57.2 °F 82% 30.00 in 10.0 mi West 5.8 mph - N/A   Overcast
5:15 AM 62.6 °F 57.2 °F 82% 30.00 in 10.0 mi WNW 9.2 mph 16.1 mph N/A   Overcast
5:35 AM 62.6 °F 57.2 °F 82% 30.00 in 10.0 mi WNW 5.8 mph - N/A   Overcast
5:55 AM 62.6 °F 57.2 °F 82% 30.00 in 10.0 mi West 6.9 mph - N/A   Overcast
6:15 AM 62.6 °F 57.2 °F 82% 30.01 in 10.0 mi WNW 6.9 mph - N/A   Scattered Clouds
6:35 AM 62.6 °F 55.4 °F 77% 30.01 in 10.0 mi West 6.9 mph - N/A   Clear
6:52 AM 62.6 °F 55.4 °F 77% 30.01 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
6:55 AM 62.6 °F 55.4 °F 77% 30.01 in 10.0 mi West 5.8 mph - N/A   Clear
7:47 AM 64.4 °F 55.4 °F 73% 30.01 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
8:47 AM 66.2 °F 55.4 °F 68% 30.03 in 10.0 mi WNW 11.5 mph - N/A   Scattered Clouds
9:47 AM 68.0 °F 53.6 °F 60% 30.03 in 10.0 mi WNW 12.7 mph 16.1 mph N/A   Partly Cloudy
10:47 AM 71.6 °F 51.8 °F 50% 30.03 in 10.0 mi West 11.5 mph - N/A   Partly Cloudy
11:47 AM 73.4 °F 50.0 °F 44% 30.03 in 10.0 mi West 13.8 mph 18.4 mph N/A   Clear
12:47 PM 75.2 °F 50.0 °F 41% 30.03 in 10.0 mi West 18.4 mph 24.2 mph N/A   Clear
1:47 PM 73.4 °F 53.6 °F 50% 30.03 in 10.0 mi WNW 17.3 mph - N/A   Clear
2:47 PM 73.4 °F 53.6 °F 50% 30.01 in 10.0 mi West 17.3 mph 20.7 mph N/A   Clear
3:47 PM 73.4 °F 55.4 °F 53% 30.00 in 10.0 mi West 20.7 mph 24.2 mph N/A   Clear
4:47 PM 73.4 °F 55.4 °F 53% 30.00 in 10.0 mi West 15.0 mph 23.0 mph N/A   Clear
5:47 PM 71.6 °F 55.4 °F 57% 29.99 in 10.0 mi West 18.4 mph 24.2 mph N/A   Clear
6:47 PM 68.0 °F 55.4 °F 64% 29.98 in 10.0 mi West 12.7 mph 25.3 mph N/A   Partly Cloudy
7:47 PM 66.2 °F 55.4 °F 68% 29.98 in 10.0 mi West 17.3 mph 23.0 mph N/A   Partly Cloudy
8:50 PM 66.2 °F 53.6 °F 64% 30.00 in 10.0 mi West 10.4 mph - N/A   Partly Cloudy
9:15 PM 66.2 °F 53.6 °F 64% 30.00 in 10.0 mi West 10.4 mph 16.1 mph N/A   Clear
9:35 PM 66.2 °F 53.6 °F 64% 30.00 in 10.0 mi West 10.4 mph - N/A   Clear
9:55 PM 66.2 °F 53.6 °F 64% 30.00 in 10.0 mi WNW 5.8 mph - N/A   Clear
10:15 PM 64.4 °F 53.6 °F 68% 30.00 in 10.0 mi WNW 5.8 mph - N/A   Clear
10:35 PM 64.4 °F 53.6 °F 68% 30.00 in 10.0 mi NW 6.9 mph - N/A   Clear
10:55 PM 64.4 °F 53.6 °F 68% 30.01 in 10.0 mi West 5.8 mph - N/A   Clear
11:15 PM 64.4 °F 55.4 °F 73% 30.01 in 10.0 mi WNW 8.1 mph - N/A   Clear
11:35 PM 62.6 °F 55.4 °F 77% 30.01 in 10.0 mi WNW 8.1 mph - N/A   Clear
11:55 PM 62.6 °F 55.4 °F 77% 30.00 in 10.0 mi West 5.8 mph - N/A   Clear