Weather History for San Luis Obispo, CA

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Friday, July 26, 2013

  Actual Average Record
Temperature  
Mean Temperature 64 °F -  
Max Temperature 77 °F 79 °F 106 °F (1973)
Min Temperature 55 °F 54 °F 48 °F (2000)
Degree Days  
Heating Degree Days 1    
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 55 °F    
Average Humidity 81    
Maximum Humidity 97    
Minimum Humidity 53    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.07 in    
Wind  
Wind Speed 9 mph (NW)    
Max Wind Speed 17 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Jul. 26, 2013 Rise Set
Actual Time 6:07 AM PDT 8:10 PM PDT
Civil Twilight 5:38 AM PDT 8:38 PM PDT
Nautical Twilight 5:04 AM PDT 9:13 PM PDT
Astronomical Twilight 4:27 AM PDT 9:50 PM PDT
Moon 10:41 PM PDT (7/26) 10:36 AM PDT (7/26)
Length of Visible Light 14h 59m
Length of Day
14h 03m
Waning Gibbous, 79% of the Moon is Illuminated
Jul 26
Waning Gibbous
Jul 29
Last Quarter
Aug 6
New
Aug 14
First Quarter
Aug 20
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:11 AM 57.2 °F 55.4 °F 94% 30.06 in 10.0 mi NW 6.9 mph - N/A   Overcast
12:56 AM 57.0 °F 55.0 °F 93% 30.05 in 10.0 mi NW 6.9 mph - N/A   Overcast
1:56 AM 57.0 °F 55.0 °F 93% 30.04 in 10.0 mi NW 5.8 mph - N/A   Overcast
2:56 AM 57.0 °F 55.0 °F 93% 30.04 in 10.0 mi NNW 5.8 mph - N/A   Overcast
3:56 AM 55.9 °F 55.0 °F 97% 30.04 in 9.0 mi NW 8.1 mph - N/A   Overcast
4:56 AM 55.9 °F 55.0 °F 97% 30.05 in 8.0 mi NNW 9.2 mph - N/A   Overcast
5:56 AM 55.9 °F 54.0 °F 93% 30.06 in 9.0 mi NW 6.9 mph - N/A   Overcast
6:56 AM 55.9 °F 55.0 °F 97% 30.07 in 9.0 mi NW 9.2 mph - N/A   Overcast
7:56 AM 55.9 °F 54.0 °F 93% 30.10 in 9.0 mi NW 10.4 mph - N/A   Overcast
8:56 AM 57.0 °F 54.0 °F 89% 30.12 in 10.0 mi WNW 8.1 mph - N/A   Overcast
9:10 AM 57.2 °F 53.6 °F 88% 30.11 in 10.0 mi NW 11.5 mph - N/A   Overcast
9:56 AM 63.0 °F 54.0 °F 72% 30.11 in 10.0 mi NNW 10.4 mph - N/A   Mostly Cloudy
10:29 AM 64.4 °F 55.4 °F 73% 30.12 in 10.0 mi North 10.4 mph - N/A   Partly Cloudy
10:56 AM 66.9 °F 55.0 °F 66% 30.11 in 10.0 mi NNW 10.4 mph - N/A   Scattered Clouds
11:56 AM 68.0 °F 55.0 °F 63% 30.09 in 10.0 mi NW 12.7 mph - N/A   Clear
12:56 PM 73.0 °F 55.0 °F 53% 30.08 in 10.0 mi NW 10.4 mph - N/A   Clear
1:56 PM 73.9 °F 55.9 °F 53% 30.07 in 10.0 mi NW 12.7 mph - N/A   Clear
2:56 PM 73.0 °F 55.0 °F 53% 30.06 in 10.0 mi NW 15.0 mph - N/A   Scattered Clouds
3:56 PM 72.0 °F 55.0 °F 55% 30.05 in 10.0 mi NW 13.8 mph - N/A   Scattered Clouds
4:56 PM 70.0 °F 55.0 °F 59% 30.05 in 10.0 mi NW 12.7 mph - N/A   Clear
5:56 PM 66.9 °F 55.0 °F 66% 30.04 in 10.0 mi NW 17.3 mph - N/A   Clear
6:56 PM 62.1 °F 55.0 °F 78% 30.04 in 10.0 mi NW 15.0 mph - N/A   Partly Cloudy
7:56 PM 57.9 °F 54.0 °F 87% 30.06 in 10.0 mi NW 13.8 mph - N/A   Clear
8:16 PM 57.2 °F 53.6 °F 88% 30.06 in 10.0 mi NW 13.8 mph - N/A   Partly Cloudy
8:32 PM 57.2 °F 55.4 °F 94% 30.06 in 10.0 mi NW 12.7 mph - N/A   Mostly Cloudy
8:56 PM 57.0 °F 55.0 °F 93% 30.06 in 10.0 mi NW 10.4 mph 23.0 mph N/A   Overcast
9:56 PM 57.0 °F 54.0 °F 89% 30.07 in 10.0 mi NW 9.2 mph - N/A   Overcast
10:56 PM 57.0 °F 54.0 °F 89% 30.07 in 10.0 mi NW 8.1 mph - N/A   Overcast
11:56 PM 57.0 °F 55.0 °F 93% 30.07 in 10.0 mi WNW 9.2 mph - N/A   Overcast