San Nicolas Island, CA

1:38 PM PDT on April 25, 2017 (GMT -0700)
San Nicolas Island Naval Outlying Field

Weather History for KNSI - November, 2012

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Friday, November 30, 2012

  Actual Average Record
Temperature  
Mean Temperature 72 °F -  
Max Temperature 81 °F 60 °F 81 °F (2012)
Min Temperature 62 °F 50 °F 41 °F (2004)
Cooling Degree Days 6    
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 74    
Maximum Humidity 100    
Minimum Humidity 42    
Precipitation  
Precipitation 0.06 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 8 mph (SW)    
Max Wind Speed 15 mph    
Max Gust Speed 20 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

Nov. 30, 2012 Rise Set
Actual Time 6:42 AM PST 4:50 PM PST
Civil Twilight 6:15 AM PST 5:17 PM PST
Nautical Twilight 5:45 AM PST 5:48 PM PST
Astronomical Twilight 5:15 AM PST 6:18 PM PST
Moon 6:48 PM PST (11/30) 8:18 AM PST (11/30)
Length of Visible Light 11h 01m
Length of Day
10h 07m
Waning Gibbous, 96% of the Moon is Illuminated
Nov 30
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
Full

Hourly Weather History & Observations

Time (PST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 75.9 °F - - N/A% 30.10 in 0.2 mi SSW 9.2 mph 19.6 mph N/A Fog Fog
1:53 AM 78.1 °F - - N/A% 30.09 in 0.2 mi South 6.9 mph - N/A Fog Fog
2:53 AM 78.1 °F - - N/A% 30.09 in 0.2 mi SSW 10.4 mph - N/A Fog Fog
3:53 AM 79.0 °F - - N/A% 30.08 in 0.2 mi South 8.1 mph - N/A Fog Fog
4:53 AM 78.1 °F - - N/A% 30.07 in 0.2 mi South 8.1 mph - 0.00 in Rain Light Rain
5:53 AM 79.0 °F - - N/A% 30.08 in 0.2 mi South 5.8 mph - 0.00 in Fog Fog
6:02 AM 62.6 °F - 62.6 °F 100% 30.10 in 0.1 mi South 5.8 mph - 0.00 in Fog Fog
6:17 AM 62.6 °F - 62.6 °F 100% 30.10 in 0.1 mi South 5.8 mph - 0.00 in Fog , Rain Light Rain
6:45 AM 62.6 °F - 62.6 °F 100% 30.11 in 0.1 mi South 6.9 mph - 0.01 in Fog Fog
6:53 AM 62.1 °F - 61.7 °F 99% 30.09 in 0.1 mi South 6.9 mph - 0.05 in Fog Fog
7:53 AM 62.6 °F - 61.0 °F 94% 30.09 in 0.1 mi South 8.1 mph - 0.01 in Fog Fog
8:53 AM 63.7 °F - 63.7 °F 100% 30.11 in 0.1 mi South 4.6 mph - N/A Fog Fog
9:53 AM 64.6 °F - 64.6 °F 100% 30.12 in 0.1 mi SSW 6.9 mph - N/A Fog Fog
10:53 AM 63.7 °F - 63.7 °F 100% 30.12 in 0.1 mi SSW 6.9 mph - N/A Fog Fog
11:24 AM 64.4 °F - 64.4 °F 100% 30.13 in 0.1 mi SSW 8.1 mph - 0.00 in Fog Drizzle
11:53 AM 63.9 °F - 63.9 °F 100% 30.11 in 0.2 mi WSW 9.2 mph - 0.00 in Fog Fog
12:14 PM 66.2 °F - 64.4 °F 94% 30.12 in 4.0 mi West 10.4 mph - N/A Fog Fog
12:18 PM 66.2 °F - 64.4 °F 94% 30.12 in 3.0 mi WSW 10.4 mph - N/A   Overcast
12:39 PM 66.2 °F - 64.4 °F 94% 30.12 in 6.0 mi West 12.7 mph - N/A   Mostly Cloudy
12:48 PM 66.2 °F - 64.4 °F 94% 30.11 in 7.0 mi West 11.5 mph - N/A   Mostly Cloudy
12:53 PM 65.1 °F - 61.2 °F 87% 30.09 in 7.0 mi West 10.4 mph - N/A   Mostly Cloudy
1:18 PM 66.2 °F - 60.8 °F 83% 30.12 in 7.0 mi West 12.7 mph - N/A   Mostly Cloudy
1:53 PM 65.8 °F - 61.0 °F 84% 30.10 in 7.0 mi West 13.8 mph - N/A   Mostly Cloudy
2:23 PM 64.4 °F - 59.0 °F 83% 30.12 in 7.0 mi West 13.8 mph - N/A   Mostly Cloudy
2:53 PM 64.6 °F - 59.2 °F 83% 30.10 in 7.0 mi West 15.0 mph - N/A   Mostly Cloudy
3:53 PM 63.7 °F - 59.2 °F 85% 30.09 in 7.0 mi West 9.2 mph - N/A   Mostly Cloudy
4:53 PM 79.0 °F - 59.0 °F 50% 30.07 in 10.0 mi WSW 8.1 mph - N/A   Clear
5:41 PM 80.6 °F 80.8 °F 57.2 °F 45% 30.09 in 10.0 mi WSW 6.9 mph - N/A   Overcast
5:53 PM 79.0 °F - 57.0 °F 47% 30.07 in 10.0 mi SW 6.9 mph - N/A   Overcast
6:30 PM 78.8 °F - 57.2 °F 47% 30.11 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
6:53 PM 78.1 °F - 55.9 °F 46% 30.09 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
7:36 PM 78.8 °F - 55.4 °F 44% 30.13 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
7:53 PM 81.0 °F 80.8 °F 55.9 °F 42% 30.12 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
8:53 PM 79.0 °F - 57.0 °F 47% 30.12 in 10.0 mi WSW 6.9 mph - N/A   Overcast
9:02 PM 77.0 °F - 57.2 °F 50% 30.14 in 10.0 mi SW 6.9 mph - N/A   Overcast
9:53 PM 77.0 °F - 57.0 °F 50% 30.12 in 10.0 mi SW 6.9 mph - N/A   Clear
10:05 PM 75.2 °F - 57.2 °F 53% 30.14 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
10:15 PM 75.2 °F - 57.2 °F 53% 30.14 in 10.0 mi SSW 5.8 mph - N/A   Mostly Cloudy
10:51 PM 78.8 °F - 59.0 °F 51% 30.15 in 9.0 mi SW 6.9 mph - N/A   Overcast
10:53 PM 77.0 °F - 59.0 °F 54% 30.13 in 8.0 mi SW 5.8 mph - N/A   Overcast
11:02 PM 75.2 °F - 59.0 °F 57% 30.15 in 1.5 mi SW 4.6 mph - N/A   Haze
11:11 PM 73.4 °F - 59.0 °F 61% 30.15 in 0.2 mi SW 5.8 mph - N/A   Haze
11:53 PM 75.0 °F - 60.1 °F 60% 30.13 in 0.5 mi WSW 6.9 mph - N/A   Haze