San Ysidro, CA

5:29 PM PDT on September 30, 2016 (GMT -0700)
Brown Municipal

Weather History for KSDM - November, 2011

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Monday, November 21, 2011

  Actual Average Record
Temperature  
Mean Temperature 54 °F 57 °F  
Max Temperature 62 °F 70 °F 90 °F (2002)
Min Temperature 45 °F 45 °F 43 °F (2011)
Degree Days  
Heating Degree Days 12 8  
Month to date heating degree days 126  
Since 1 July heating degree days 191  
Cooling Degree Days 0 0  
Month to date cooling degree days 12  
Year to date cooling degree days 620  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 90    
Maximum Humidity 100    
Minimum Humidity 58    
Precipitation  
Precipitation 0.17 in 0.04 in 0.37 in (2010)
Month to date precipitation 0.70  
Year to date precipitation 10.00  
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 2 mph (SE)    
Max Wind Speed 9 mph    
Max Gust Speed 17 mph    
Visibility 6 miles    
Events Fog , Rain    
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

Nov. 21, 2011 Rise Set
Actual Time 6:22 AM PST 4:44 PM PST
Civil Twilight 5:56 AM PST 5:10 PM PST
Nautical Twilight 5:26 AM PST 5:40 PM PST
Astronomical Twilight 4:57 AM PST 6:10 PM PST
Moon 2:17 AM PST (11/21) 2:00 PM PST (11/21)
Length of Visible Light 11h 14m
Length of Day
10h 21m
Waning Crescent, 16% of the Moon is Illuminated
Nov 21
Waning Crescent
Nov 24
New
Dec 2
First Quarter
Dec 10
Full
Dec 17
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:50 AM 53.6 °F - 51.8 °F 94% 30.01 in 2.5 mi WSW 4.6 mph - 0.08 in Rain Heavy Rain
12:53 AM 53.1 °F - 51.1 °F 93% 30.01 in 2.5 mi WSW 3.5 mph - 0.10 in Rain Heavy Rain
1:02 AM 53.6 °F - 51.8 °F 94% 30.00 in 4.0 mi Calm Calm - 0.02 in Rain Rain
1:14 AM 53.6 °F - 51.8 °F 94% 30.00 in 4.0 mi Calm Calm - 0.06 in Rain Rain
1:35 AM 53.6 °F - 51.8 °F 94% 30.01 in 10.0 mi West 3.5 mph - 0.07 in Rain Light Rain
1:50 AM 51.8 °F - 51.8 °F 100% 30.01 in 7.0 mi West 3.5 mph - 0.07 in   Mostly Cloudy
1:53 AM 51.1 °F - 51.1 °F 100% 30.01 in 7.0 mi Calm Calm - 0.07 in   Mostly Cloudy
2:28 AM 51.8 °F - 51.8 °F 100% 30.02 in 6.0 mi Calm Calm - N/A   Overcast
2:53 AM 51.1 °F - 51.1 °F 100% 30.03 in 10.0 mi Calm Calm - N/A   Overcast
3:14 AM 51.8 °F - 51.8 °F 100% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:30 AM 51.8 °F - 50.0 °F 94% 30.04 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:53 AM 50.0 °F - 48.9 °F 96% 30.05 in 8.0 mi Calm Calm - N/A   Clear
4:03 AM 50.0 °F - 48.2 °F 94% 30.05 in 1.5 mi Calm Calm - N/A   Clear
4:14 AM 50.0 °F - 48.2 °F 94% 30.05 in 3.0 mi Calm Calm - N/A   Clear
4:20 AM 50.0 °F - 48.2 °F 94% 30.05 in 2.0 mi Calm Calm - N/A   Partly Cloudy
4:22 AM 50.0 °F - 50.0 °F 100% 30.05 in 1.0 mi Calm Calm - N/A   Mist
4:29 AM 50.0 °F - 48.2 °F 94% 30.05 in 0.2 mi East 3.5 mph - N/A Fog Fog
4:51 AM 46.4 °F - 46.4 °F 100% 30.06 in 1.2 mi Calm Calm - N/A   Scattered Clouds
4:53 AM 46.9 °F - 46.9 °F 100% 30.06 in 1.2 mi Calm Calm - N/A   Scattered Clouds
4:57 AM 48.2 °F - 46.4 °F 93% 30.06 in 3.0 mi Calm Calm - N/A   Partly Cloudy
5:02 AM 48.2 °F - 46.4 °F 93% 30.06 in 1.8 mi Calm Calm - N/A   Partly Cloudy
5:09 AM 46.4 °F - 44.6 °F 93% 30.07 in 0.5 mi Calm Calm - N/A Fog Fog
5:33 AM 48.2 °F - 48.2 °F 100% 30.08 in 1.2 mi Calm Calm - N/A   Partly Cloudy
5:37 AM 48.2 °F - 48.2 °F 100% 30.09 in 2.5 mi Calm Calm - N/A   Partly Cloudy
5:42 AM 48.2 °F - 48.2 °F 100% 30.09 in 1.2 mi Calm Calm - N/A   Clear
5:50 AM 48.2 °F - 46.4 °F 93% 30.09 in 0.2 mi Calm Calm - N/A Fog Fog
5:53 AM 48.0 °F - 48.0 °F 100% 30.09 in 0.5 mi Calm Calm - N/A Fog Fog
6:00 AM 50.0 °F - 48.2 °F 94% 30.10 in 2.5 mi Calm Calm - N/A   Clear
6:09 AM 46.4 °F 45.2 °F 46.4 °F 100% 30.10 in 2.0 mi South 3.5 mph - N/A   Partly Cloudy
6:14 AM 46.4 °F - 46.4 °F 100% 30.10 in 1.0 mi Calm Calm - N/A   Mist
6:21 AM 46.4 °F - 46.4 °F 100% 30.11 in 0.2 mi Calm Calm - N/A Fog Fog
6:53 AM 45.0 °F 41.2 °F 44.1 °F 97% 30.13 in 0.2 mi ESE 6.9 mph - N/A Fog Fog
7:53 AM 50.0 °F - 50.0 °F 100% 30.16 in 0.2 mi SE 3.5 mph - N/A Fog Fog
8:26 AM 53.6 °F - 53.6 °F 100% 30.17 in 2.0 mi ESE 3.5 mph - N/A   Overcast
8:28 AM 53.6 °F - 53.6 °F 100% 30.17 in 3.0 mi ESE 3.5 mph - N/A   Overcast
8:35 AM 53.6 °F - 53.6 °F 100% 30.17 in 6.0 mi SE 3.5 mph - N/A   Overcast
8:53 AM 53.1 °F - 53.1 °F 100% 30.18 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
9:35 AM 57.2 °F - 51.8 °F 82% 30.18 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
9:53 AM 55.9 °F - 50.0 °F 80% 30.19 in 10.0 mi Calm Calm - N/A   Partly Cloudy
10:53 AM 59.0 °F - 46.9 °F 64% 30.19 in 10.0 mi Calm Calm - N/A   Partly Cloudy
11:53 AM 61.0 °F - 46.0 °F 58% 30.18 in 10.0 mi Variable 3.5 mph - N/A   Mostly Cloudy
12:53 PM 62.1 °F - 48.9 °F 62% 30.17 in 10.0 mi Variable 4.6 mph - N/A   Clear
1:53 PM 60.1 °F - 48.0 °F 64% 30.18 in 10.0 mi West 9.2 mph 17.3 mph N/A   Clear
2:53 PM 60.1 °F - 46.9 °F 62% 30.18 in 10.0 mi Variable 6.9 mph 16.1 mph N/A   Clear
3:53 PM 59.0 °F - 46.9 °F 64% 30.19 in 10.0 mi WNW 4.6 mph - N/A   Clear
4:53 PM 54.0 °F - 44.1 °F 69% 30.20 in 10.0 mi West 5.8 mph - N/A   Clear
5:53 PM 54.0 °F - 46.9 °F 77% 30.22 in 10.0 mi Calm Calm - N/A   Clear
6:53 PM 52.0 °F - 46.0 °F 80% 30.22 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 52.0 °F - 46.0 °F 80% 30.23 in 10.0 mi Calm Calm - N/A   Clear
8:53 PM 51.1 °F - 45.0 °F 80% 30.23 in 10.0 mi NE 3.5 mph - N/A   Clear
9:53 PM 50.0 °F - 45.0 °F 83% 30.24 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 48.9 °F - 44.1 °F 83% 30.25 in 10.0 mi ENE 4.6 mph - N/A   Clear
11:53 PM 46.0 °F 43.9 °F 43.0 °F 89% 30.25 in 10.0 mi ENE 4.6 mph - N/A   Clear