Weather History for San Nicolas Island, CA

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Week of September 30, 2012 through October 6, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 111 °F 95 °F 81 °F
Mean Temperature 91 °F 79 °F 70 °F
Min Temperature 82 °F 70 °F 63 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 26 14 4 100
Growing Degree Days (base 50) 41 29 20 204
Dew Point  
Dew Point 62 °F 52 °F 34 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 32 mph 13 mph 0 mph
Gust Wind 43 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.13 in 29.94 in 29.79 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Oct. 04, 2012 Rise Set
Actual Time 6:54 AM PDT 6:37 PM PDT
Civil Twilight 6:29 AM PDT 7:02 PM PDT
Nautical Twilight 6:01 AM PDT 7:30 PM PDT
Astronomical Twilight 5:32 AM PDT 7:59 PM PDT
Moon 9:30 PM PDT (10/4) 11:02 AM PDT (10/4)
Length of Visible Light 12h 32m
Length of Day
11h 42m
Waning Gibbous, 81% of the Moon is Illuminated
Oct 4
Waning Gibbous
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
30 99 81 71 62 55 44 62 45 21 29.97 29.93 29.89 10 9 7 23 10 - 0.00  
2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 111 90 72 61 47 37 62 26 9 29.93 29.87 29.82 10 9 7 18 6 - 0.00  
2 109 91 82 48 39 34 24 16 10 29.86 29.83 29.79 10 8 0 16 12 - 0.00  
3 93 72 63 59 55 36 84 58 19 30.02 29.95 29.85 5 4 1 13 6 16 0.00  
4 81 70 64 58 56 55 73 63 52 30.13 30.07 30.03 7 6 5 23 12 31 0.00  
5 82 72 65 59 57 53 77 63 45 30.05 30.00 29.94 5 5 4 32 22 43 0.00  
6 88 78 70 57 55 48 63 50 32 29.98 29.92 29.88 7 7 7 26 24 33 0.00