Weather History for Santa Ana, CA

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Monday, December 24, 2012

  Actual Average Record
Temperature  
Mean Temperature 60 °F 56 °F  
Max Temperature 65 °F 65 °F 79 °F (1999)
Min Temperature 54 °F 46 °F 38 °F (2011)
Degree Days  
Heating Degree Days 5 9  
Month to date heating degree days 150 214  
Since 1 July heating degree days 205 367  
Cooling Degree Days 0 0  
Month to date cooling degree days 2 0  
Year to date cooling degree days 1340 876  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 53 °F    
Average Humidity 80    
Maximum Humidity 93    
Minimum Humidity 67    
Precipitation  
Precipitation 0.55 in 0.07 in 0.55 in (2012)
Month to date precipitation 1.67 1.21  
Year to date precipitation 6.44 12.46  
Since 1 July precipitation 2.57 3.50  
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 30.07 in    
Wind  
Wind Speed 6 mph (SSE)    
Max Wind Speed 12 mph    
Max Gust Speed 15 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 24, 2012 Rise Set
Actual Time 6:53 AM PST 4:49 PM PST
Civil Twilight 6:26 AM PST 5:16 PM PST
Nautical Twilight 5:54 AM PST 5:47 PM PST
Astronomical Twilight 5:24 AM PST 6:18 PM PST
Moon 2:16 PM PST (12/24) 3:40 AM PST (12/24)
Length of Visible Light 10h 50m
Length of Day
9h 55m
Waxing Gibbous, 89% of the Moon is Illuminated
Dec 24
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:23 AM 55.4 °F 51.8 °F 88% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
12:51 AM 57.2 °F 51.8 °F 82% 30.12 in 10.0 mi Calm Calm - N/A   Overcast
12:53 AM 57.0 °F 51.1 °F 81% 30.12 in 10.0 mi ESE 3.5 mph - N/A   Overcast
1:53 AM 57.0 °F 51.1 °F 81% 30.12 in 10.0 mi SE 3.5 mph - N/A   Overcast
2:53 AM 57.0 °F 51.1 °F 81% 30.11 in 10.0 mi SE 4.6 mph - N/A   Overcast
3:30 AM 55.4 °F 51.8 °F 88% 30.10 in 10.0 mi East 4.6 mph - 0.00 in   Overcast
3:53 AM 55.9 °F 51.1 °F 84% 30.10 in 9.0 mi ESE 5.8 mph - 0.00 in   Overcast
4:46 AM 55.4 °F 51.8 °F 88% 30.08 in 2.5 mi ESE 3.5 mph - 0.03 in Rain Rain
4:53 AM 55.0 °F 51.1 °F 86% 30.09 in 2.0 mi ESE 5.8 mph - 0.06 in Rain Heavy Rain
4:58 AM 55.4 °F 51.8 °F 88% 30.09 in 1.8 mi ESE 5.8 mph - 0.02 in Rain Heavy Rain
5:04 AM 55.4 °F 51.8 °F 88% 30.08 in 2.0 mi ESE 5.8 mph - 0.04 in Rain Rain
5:15 AM 55.4 °F 51.8 °F 88% 30.08 in 3.0 mi ESE 5.8 mph - 0.07 in Rain Rain
5:31 AM 53.6 °F 51.8 °F 94% 30.07 in 2.0 mi SE 8.1 mph - 0.11 in Rain Rain
5:53 AM 55.0 °F 53.1 °F 93% 30.08 in 1.8 mi Calm Calm - 0.23 in Rain Heavy Rain
6:53 AM 54.0 °F 52.0 °F 93% 30.07 in 2.0 mi East 6.9 mph - 0.15 in Rain Rain
7:28 AM 55.4 °F 53.6 °F 94% 30.06 in 1.5 mi Variable 3.5 mph - 0.08 in Rain Light Rain
7:53 AM 55.9 °F 54.0 °F 93% 30.07 in 2.5 mi ENE 8.1 mph - 0.09 in Rain Light Rain
8:44 AM 57.2 °F 55.4 °F 94% 30.08 in 3.0 mi Calm Calm - 0.02 in Rain Light Rain
8:53 AM 59.0 °F 57.0 °F 93% 30.09 in 7.0 mi Variable 3.5 mph - 0.02 in   Overcast
9:53 AM 61.0 °F 57.0 °F 87% 30.10 in 10.0 mi SE 3.5 mph - 0.00 in   Mostly Cloudy
10:53 AM 63.0 °F 55.9 °F 78% 30.08 in 10.0 mi WSW 9.2 mph - N/A   Overcast
11:53 AM 64.0 °F 57.0 °F 78% 30.05 in 10.0 mi SSW 8.1 mph - N/A   Overcast
12:53 PM 64.0 °F 54.0 °F 70% 30.03 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
1:12 PM 62.6 °F 53.6 °F 72% 30.01 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
1:40 PM 64.4 °F 53.6 °F 68% 30.00 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
1:53 PM 64.0 °F 54.0 °F 70% 30.00 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
2:53 PM 62.1 °F 54.0 °F 75% 30.00 in 10.0 mi West 6.9 mph - N/A   Mostly Cloudy
3:53 PM 61.0 °F 52.0 °F 72% 30.00 in 10.0 mi WSW 5.8 mph - N/A   Scattered Clouds
4:53 PM 59.0 °F 53.1 °F 81% 30.00 in 10.0 mi SW 6.9 mph - N/A   Scattered Clouds
5:53 PM 57.9 °F 52.0 °F 81% 30.03 in 10.0 mi Calm Calm - N/A   Scattered Clouds
6:33 PM 57.2 °F 51.8 °F 82% 30.04 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 PM 57.0 °F 52.0 °F 83% 30.04 in 10.0 mi South 3.5 mph - N/A   Scattered Clouds
7:48 PM 55.4 °F 51.8 °F 88% 30.05 in 8.0 mi Calm Calm - N/A   Scattered Clouds
7:53 PM 55.9 °F 52.0 °F 87% 30.05 in 8.0 mi Calm Calm - N/A   Scattered Clouds
8:53 PM 55.0 °F 51.1 °F 86% 30.06 in 10.0 mi South 3.5 mph - N/A   Partly Cloudy
9:53 PM 54.0 °F 50.0 °F 86% 30.07 in 9.0 mi Calm Calm - N/A   Clear
10:53 PM 53.1 °F 50.0 °F 89% 30.09 in 10.0 mi ENE 5.8 mph - N/A   Scattered Clouds
11:53 PM 53.1 °F 50.0 °F 89% 30.08 in 9.0 mi Calm Calm - N/A   Scattered Clouds