San Diego, CA

9:59 AM PST on January 24, 2017 (GMT -0800)
San Diego International-Lindbergh

Weather History for KSAN - January, 2015

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Thursday, January 1, 2015

  Actual Average Record
Temperature  
Mean Temperature 50 °F 56 °F  
Max Temperature 59 °F 65 °F 78 °F (1898)
Min Temperature 41 °F 48 °F 35 °F (1919)
Degree Days  
Heating Degree Days 15 9  
Month to date heating degree days 15 9  
Since 1 July heating degree days 169 416  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Moisture  
Dew Point 32 °F    
Average Humidity 50    
Maximum Humidity 66    
Minimum Humidity 33    
Precipitation  
Precipitation 0.00 in 0.07 in 1.60 in (1855)
Month to date precipitation 0.00 0.07  
Year to date precipitation 0.00 0.07  
Since 1 July precipitation 4.95  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Year to date snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.14 in    
Wind  
Wind Speed 4 mph (South)    
Max Wind Speed 12 mph    
Max Gust Speed 14 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Jan. 01, 2015 Rise Set
Actual Time 6:51 AM PST 4:53 PM PST
Civil Twilight 6:23 AM PST 5:20 PM PST
Nautical Twilight 5:53 AM PST 5:51 PM PST
Astronomical Twilight 5:23 AM PST 6:21 PM PST
Moon 2:25 PM PST (1/1) 3:29 AM PST (1/1)
Length of Visible Light 10h 56m
Length of Day
10h 02m
Waxing Gibbous, 89% of the Moon is Illuminated
Jan 1
Waxing Gibbous
Jan 4
Full
Jan 13
Last Quarter
Jan 20
New
Jan 26
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:51 AM 43.0 °F - 30.0 °F 60% 30.10 in 10.0 mi Calm Calm - N/A   Clear
1:51 AM 43.0 °F 41.3 °F 28.9 °F 58% 30.10 in 10.0 mi East 3.5 mph - N/A   Clear
2:51 AM 43.0 °F - 28.9 °F 58% 30.11 in 10.0 mi Calm Calm - N/A   Clear
3:51 AM 43.0 °F 41.3 °F 28.0 °F 56% 30.12 in 10.0 mi ESE 3.5 mph - N/A   Clear
4:51 AM 41.0 °F 37.1 °F 28.9 °F 62% 30.13 in 10.0 mi SE 5.8 mph - N/A   Clear
5:51 AM 41.0 °F - 28.0 °F 60% 30.14 in 10.0 mi Calm Calm - N/A   Clear
6:51 AM 42.1 °F - 27.0 °F 55% 30.16 in 10.0 mi Calm Calm - N/A   Clear
7:51 AM 44.1 °F 42.5 °F 26.1 °F 49% 30.17 in 10.0 mi SE 3.5 mph - N/A   Partly Cloudy
8:51 AM 46.9 °F - 27.0 °F 46% 30.18 in 10.0 mi SE 3.5 mph - N/A   Partly Cloudy
9:51 AM 50.0 °F - 30.9 °F 48% 30.19 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
10:51 AM 54.0 °F - 30.0 °F 40% 30.18 in 10.0 mi SSE 5.8 mph - N/A   Partly Cloudy
11:51 AM 55.0 °F - 32.0 °F 42% 30.15 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
12:51 PM 57.0 °F - 30.9 °F 37% 30.12 in 10.0 mi WSW 5.8 mph - N/A   Partly Cloudy
1:51 PM 59.0 °F - 30.0 °F 33% 30.11 in 10.0 mi NNW 6.9 mph - N/A   Partly Cloudy
2:51 PM 57.9 °F - 34.0 °F 41% 30.11 in 10.0 mi WNW 10.4 mph - N/A   Partly Cloudy
3:51 PM 57.0 °F - 35.1 °F 44% 30.12 in 10.0 mi WNW 10.4 mph - N/A   Partly Cloudy
4:51 PM 55.9 °F - 36.0 °F 47% 30.13 in 10.0 mi NW 5.8 mph - N/A   Partly Cloudy
5:51 PM 54.0 °F - 37.0 °F 53% 30.14 in 10.0 mi Calm Calm - N/A   Partly Cloudy
6:51 PM 53.1 °F - 37.0 °F 55% 30.14 in 10.0 mi North 4.6 mph - N/A   Clear
7:51 PM 51.1 °F - 37.0 °F 59% 30.15 in 10.0 mi Calm Calm - N/A   Clear
8:51 PM 50.0 °F - 37.0 °F 61% 30.15 in 10.0 mi Calm Calm - N/A   Clear
9:51 PM 48.9 °F - 37.0 °F 64% 30.16 in 10.0 mi Calm Calm - N/A   Clear
10:51 PM 48.9 °F - 34.0 °F 56% 30.15 in 10.0 mi Calm Calm - N/A   Clear
11:51 PM 48.9 °F - 34.0 °F 56% 30.15 in 10.0 mi Calm Calm - N/A   Clear