Weather History for Ramona, CA

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Wednesday, December 12, 2012

  Actual Average Record
Temperature  
Mean Temperature 47 °F 49 °F  
Max Temperature 66 °F 65 °F 86 °F (2010)
Min Temperature 27 °F 34 °F 27 °F (1985)
Degree Days  
Heating Degree Days 18 16  
Month to date heating degree days 122 179  
Since 1 July heating degree days 442 590  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 1035 850  
Moisture  
Dew Point 39 °F    
Average Humidity 63    
Maximum Humidity 92    
Minimum Humidity 34    
Precipitation  
Precipitation 0.00 in 0.04 in 0.62 in (2009)
Month to date precipitation 0.03 0.63  
Year to date precipitation 8.47 14.44  
Since 1 July precipitation 1.55 3.11  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Year to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 4 mph (SSE)    
Max Wind Speed 14 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 12, 2012 Rise Set
Actual Time 6:41 AM PST 4:41 PM PST
Civil Twilight 6:14 AM PST 5:09 PM PST
Nautical Twilight 5:43 AM PST 5:39 PM PST
Astronomical Twilight 5:13 AM PST 6:10 PM PST
Moon 5:52 AM PST (12/12) 4:22 PM PST (12/12)
Length of Visible Light 10h 54m
Length of Day
10h 00m
Waning Crescent, 0% of the Moon is Illuminated
Dec 12
Waning Crescent
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 33.1 °F 30.0 °F 30.0 °F 89% 29.98 in 8.0 mi ESE 3.5 mph - N/A   Clear
1:53 AM 34.0 °F 29.8 °F 30.0 °F 85% 29.96 in 8.0 mi ESE 4.6 mph - N/A   Clear
2:53 AM 35.1 °F 32.2 °F 30.0 °F 82% 29.95 in 10.0 mi ESE 3.5 mph - N/A   Clear
3:53 AM 33.1 °F - 28.0 °F 82% 29.95 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 32.0 °F 28.7 °F 28.0 °F 85% 29.96 in 10.0 mi East 3.5 mph - N/A   Clear
5:53 AM 28.9 °F - 26.1 °F 89% 29.99 in 10.0 mi Calm Calm - N/A   Clear
6:53 AM 32.0 °F - 27.0 °F 82% 29.99 in 10.0 mi Calm Calm - N/A   Clear
7:53 AM 37.0 °F 34.5 °F 30.9 °F 79% 30.00 in 10.0 mi ENE 3.5 mph - N/A   Scattered Clouds
8:53 AM 50.0 °F - 39.0 °F 66% 29.99 in 10.0 mi East 3.5 mph - N/A   Clear
9:53 AM 55.9 °F - 46.0 °F 69% 29.98 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 61.0 °F - 42.1 °F 50% 29.95 in 10.0 mi South 4.6 mph - N/A   Clear
11:53 AM 64.0 °F - 36.0 °F 35% 29.91 in 10.0 mi SSW 8.1 mph - N/A   Clear
12:53 PM 64.9 °F - 39.0 °F 39% 29.89 in 10.0 mi Variable 5.8 mph - N/A   Clear
1:53 PM 64.9 °F - 41.0 °F 42% 29.87 in 10.0 mi WSW 10.4 mph 16.1 mph N/A   Clear
2:53 PM 62.1 °F - 48.0 °F 60% 29.88 in 10.0 mi West 12.7 mph - N/A   Clear
3:53 PM 57.9 °F - 46.0 °F 65% 29.89 in 10.0 mi SW 5.8 mph - N/A   Clear
4:53 PM 53.1 °F - 45.0 °F 74% 29.90 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
5:53 PM 52.0 °F - 46.9 °F 83% 29.91 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 PM 54.0 °F - 48.0 °F 80% 29.90 in 10.0 mi East 3.5 mph - N/A   Overcast
7:53 PM 53.1 °F - 46.9 °F 80% 29.90 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:53 PM 54.0 °F - 46.9 °F 77% 29.89 in 10.0 mi SE 6.9 mph - N/A   Overcast
9:53 PM 54.0 °F - 46.0 °F 75% 29.88 in 10.0 mi SE 8.1 mph - N/A   Overcast
10:38 PM 53.6 °F - 46.4 °F 77% 29.89 in 10.0 mi SSE 8.1 mph - N/A   Overcast
10:53 PM 54.0 °F - 46.9 °F 77% 29.87 in 10.0 mi SSE 9.2 mph 17.3 mph N/A   Overcast
11:53 PM 54.0 °F - 46.0 °F 75% 29.86 in 10.0 mi SSE 5.8 mph - N/A   Overcast