Weather History for Paso Robles, CA

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Sunday, May 10, 2009

  Actual Average Record
Temperature  
Mean Temperature 69 °F 62 °F  
Max Temperature 93 °F 79 °F 97 °F (1997)
Min Temperature 44 °F 45 °F 33 °F (1982)
Degree Days  
Heating Degree Days 0 4  
Month to date heating degree days 1 48  
Since 1 July heating degree days 2528 2760  
Cooling Degree Days 4 1  
Month to date cooling degree days 31 10  
Year to date cooling degree days 56 19  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 40 °F    
Average Humidity 50    
Maximum Humidity 89    
Minimum Humidity 11    
Precipitation  
Precipitation 0.00 in 0.01 in 0.04 in (1980)
Month to date precipitation 0.03 0.12  
Year to date precipitation 4.36 8.63  
Since 1 July precipitation 5.87 12.62  
Sea Level Pressure  
Sea Level Pressure 29.91 in    
Wind  
Wind Speed 8 mph (NW)    
Max Wind Speed 22 mph    
Max Gust Speed 29 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

May. 10, 2009 Rise Set
Actual Time 6:01 AM PDT 7:56 PM PDT
Civil Twilight 5:33 AM PDT 8:25 PM PDT
Nautical Twilight 4:59 AM PDT 8:59 PM PDT
Astronomical Twilight 4:23 AM PDT 9:35 PM PDT
Moon 9:57 PM PDT (5/10) 6:41 AM PDT (5/10)
Length of Visible Light 14h 51m
Length of Day
13h 55m
Full, 97% of the Moon is Illuminated
May 10
Full
May 17
Last Quarter
May 24
New
May 30
First Quarter
Jun 7
Full

Hourly Weather History & Observations

Time (PDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 54.0 °F - 44.1 °F 69% 29.95 in 10.0 mi WNW 3.5 mph - N/A   Clear
1:53 AM 51.1 °F - 43.0 °F 74% 29.94 in 10.0 mi WNW 4.6 mph - N/A   Clear
2:53 AM 48.9 °F - 42.1 °F 77% 29.93 in 10.0 mi Calm Calm - N/A   Clear
3:53 AM 48.0 °F - 41.0 °F 77% 29.93 in 10.0 mi North 4.6 mph - N/A   Clear
4:53 AM 46.9 °F - 42.1 °F 83% 29.93 in 10.0 mi WNW 6.9 mph - N/A   Clear
5:53 AM 45.0 °F 42.6 °F 41.0 °F 86% 29.94 in 10.0 mi ENE 4.6 mph - N/A   Clear
6:53 AM 46.9 °F - 43.0 °F 86% 29.95 in 9.0 mi NNW 3.5 mph - N/A   Clear
7:53 AM 50.0 °F - 44.1 °F 80% 29.96 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 57.0 °F - 45.0 °F 64% 29.96 in 10.0 mi Calm Calm - N/A   Clear
9:53 AM 64.0 °F - 44.1 °F 48% 29.95 in 10.0 mi NNW 4.6 mph - N/A   Clear
10:53 AM 73.0 °F - 42.1 °F 33% 29.94 in 10.0 mi NNW 6.9 mph - N/A   Clear
11:53 AM 79.0 °F - 37.9 °F 23% 29.92 in 10.0 mi Variable 4.6 mph - N/A   Clear
12:53 PM 84.0 °F - 34.0 °F 17% 29.90 in 10.0 mi Calm Calm - N/A   Clear
1:53 PM 87.1 °F - 33.1 °F 15% 29.88 in 10.0 mi Calm Calm - N/A   Clear
2:53 PM 91.0 °F - 30.0 °F 11% 29.86 in 10.0 mi South 6.9 mph - N/A   Clear
3:53 PM 91.0 °F - 33.1 °F 13% 29.84 in 10.0 mi West 8.1 mph - N/A   Clear
4:53 PM 91.0 °F - 36.0 °F 14% 29.83 in 10.0 mi NNW 8.1 mph - N/A   Clear
5:53 PM 88.0 °F - 36.0 °F 16% 29.84 in 10.0 mi NNW 17.3 mph - N/A   Clear
6:53 PM 82.0 °F - 35.1 °F 18% 29.85 in 10.0 mi NNW 20.7 mph 26.5 mph N/A   Clear
7:53 PM 77.0 °F - 37.9 °F 24% 29.86 in 10.0 mi NW 17.3 mph - N/A   Clear
8:53 PM 73.0 °F - 41.0 °F 31% 29.88 in 10.0 mi WNW 12.7 mph - N/A   Clear
9:53 PM 71.1 °F - 41.0 °F 34% 29.90 in 10.0 mi NW 19.6 mph - N/A   Clear
10:53 PM 66.9 °F - 44.1 °F 44% 29.91 in 10.0 mi NNW 10.4 mph 18.4 mph N/A   Clear
11:53 PM 63.0 °F - 44.1 °F 50% 29.92 in 10.0 mi NW 13.8 mph - N/A   Clear