Weather History for San Carlos, CA

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Tuesday, November 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 60 °F -  
Max Temperature 66 °F 62 °F 73 °F (2002)
Min Temperature 55 °F 41 °F 30 °F (1964)
Degree Days  
Heating Degree Days 4    
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 79    
Maximum Humidity 88    
Minimum Humidity 68    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 7 mph (SSE)    
Max Wind Speed 17 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events 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

Nov. 20, 2012 Rise Set
Actual Time 6:54 AM PST 4:54 PM PST
Civil Twilight 6:26 AM PST 5:22 PM PST
Nautical Twilight 5:54 AM PST 5:54 PM PST
Astronomical Twilight 5:23 AM PST 6:26 PM PST
Moon 12:35 PM PST (11/20) No Moon Set
Length of Visible Light 10h 56m
Length of Day
10h 00m
First Quarter, 52% of the Moon is Illuminated
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 55.4 °F 48.2 °F 77% 30.18 in 10.0 mi SE 3.5 mph - N/A   Overcast
12:35 AM 55.4 °F 48.2 °F 77% 30.18 in 10.0 mi Calm Calm - N/A   Overcast
12:55 AM 55.4 °F 48.2 °F 77% 30.17 in 10.0 mi Calm Calm - N/A   Overcast
1:15 AM 57.2 °F 50.0 °F 77% 30.17 in 10.0 mi SSE 11.5 mph - N/A   Overcast
1:35 AM 57.2 °F 50.0 °F 77% 30.16 in 10.0 mi ESE 3.5 mph - N/A   Overcast
1:55 AM 57.2 °F 50.0 °F 77% 30.17 in 10.0 mi Calm Calm - N/A   Overcast
2:15 AM 55.4 °F 50.0 °F 82% 30.17 in 10.0 mi SSE 5.8 mph - N/A   Overcast
2:35 AM 57.2 °F 50.0 °F 77% 30.16 in 10.0 mi SSE 9.2 mph - N/A   Overcast
2:55 AM 57.2 °F 50.0 °F 77% 30.15 in 10.0 mi SE 9.2 mph - N/A   Overcast
3:15 AM 57.2 °F 50.0 °F 77% 30.15 in 10.0 mi SSE 6.9 mph - N/A   Overcast
3:35 AM 57.2 °F 50.0 °F 77% 30.15 in 10.0 mi South 4.6 mph - N/A   Overcast
3:55 AM 57.2 °F 50.0 °F 77% 30.15 in 10.0 mi SSE 4.6 mph - N/A   Overcast
4:15 AM 57.2 °F 51.8 °F 82% 30.14 in 10.0 mi SSE 6.9 mph - N/A   Overcast
4:35 AM 57.2 °F 51.8 °F 82% 30.14 in 10.0 mi SSE 5.8 mph - N/A   Overcast
4:55 AM 57.2 °F 51.8 °F 82% 30.14 in 7.0 mi South 5.8 mph - N/A   Overcast
5:15 AM 57.2 °F 51.8 °F 82% 30.14 in 10.0 mi SSE 5.8 mph - N/A   Overcast
5:35 AM 57.2 °F 51.8 °F 82% 30.15 in 10.0 mi South 3.5 mph - N/A   Overcast
5:55 AM 57.2 °F 53.6 °F 88% 30.15 in 5.0 mi SSE 6.9 mph - N/A   Haze
6:15 AM 57.2 °F 53.6 °F 88% 30.15 in 10.0 mi South 5.8 mph - N/A   Overcast
6:35 AM 57.2 °F 53.6 °F 88% 30.15 in 10.0 mi SSE 8.1 mph - N/A   Overcast
6:47 AM 57.2 °F 53.6 °F 88% 30.15 in 10.0 mi SSE 10.4 mph - N/A   Overcast
6:55 AM 57.2 °F 53.6 °F 88% 30.15 in 10.0 mi SSE 12.7 mph - N/A   Overcast
7:47 AM 59.0 °F 53.6 °F 82% 30.14 in 10.0 mi SE 16.1 mph - N/A   Overcast
8:47 AM 59.0 °F 53.6 °F 82% 30.15 in 10.0 mi SE 12.7 mph - N/A   Mostly Cloudy
9:55 AM 60.8 °F 55.4 °F 82% 30.14 in 10.0 mi ESE 12.7 mph 17.3 mph N/A   Mostly Cloudy
10:47 AM 64.4 °F 55.4 °F 73% 30.13 in 10.0 mi SE 17.3 mph 21.9 mph N/A   Mostly Cloudy
11:52 AM 66.2 °F 55.4 °F 68% 30.11 in 10.0 mi South 10.4 mph 18.4 mph N/A   Mostly Cloudy
12:48 PM 66.2 °F 55.4 °F 68% 30.08 in 10.0 mi SSE 16.1 mph 21.9 mph N/A   Mostly Cloudy
1:55 PM 64.4 °F 55.4 °F 73% 30.07 in 10.0 mi SSE 15.0 mph 19.6 mph N/A   Overcast
2:57 PM 64.4 °F 55.4 °F 73% 30.06 in 10.0 mi SSE 11.5 mph - N/A   Mostly Cloudy
3:47 PM 64.4 °F 55.4 °F 73% 30.07 in 10.0 mi SSE 9.2 mph - N/A   Overcast
4:50 PM 62.6 °F 55.4 °F 77% 30.05 in 10.0 mi SE 10.4 mph - N/A   Mostly Cloudy
5:47 PM 62.6 °F 55.4 °F 77% 30.06 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
6:56 PM 62.6 °F 55.4 °F 77% 30.06 in 10.0 mi SSE 9.2 mph - N/A   Mostly Cloudy
7:51 PM 62.6 °F 55.4 °F 77% 30.06 in 10.0 mi South 13.8 mph 19.6 mph N/A   Mostly Cloudy
8:49 PM 62.6 °F 55.4 °F 77% 30.05 in 10.0 mi South 10.4 mph 20.7 mph N/A   Mostly Cloudy
9:10 PM 62.6 °F 55.4 °F 77% 30.06 in 10.0 mi South 12.7 mph 20.7 mph N/A   Mostly Cloudy
9:30 PM 62.6 °F 55.4 °F 77% 30.06 in 10.0 mi South 11.5 mph 19.6 mph N/A   Overcast
9:50 PM 62.6 °F 55.4 °F 77% 30.06 in 10.0 mi South 11.5 mph - N/A   Overcast
10:10 PM 62.6 °F 55.4 °F 77% 30.07 in 10.0 mi South 12.7 mph - N/A   Mostly Cloudy
10:30 PM 62.6 °F 55.4 °F 77% 30.07 in 10.0 mi South 12.7 mph - N/A   Overcast
10:50 PM 62.6 °F 55.4 °F 77% 30.07 in 10.0 mi South 15.0 mph - N/A   Overcast
11:10 PM 62.6 °F 55.4 °F 77% 30.07 in 9.0 mi South 10.4 mph 17.3 mph N/A   Overcast
11:30 PM 62.6 °F 57.2 °F 82% 30.07 in 8.0 mi South 9.2 mph - N/A Rain Light Rain
11:50 PM 60.8 °F 57.2 °F 88% 30.06 in 2.5 mi SSE 10.4 mph 16.1 mph N/A Rain Light Rain