Weather History for San Luis Obispo, CA

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Saturday, March 30, 2013

  Actual Average Record
Temperature  
Mean Temperature 58 °F -  
Max Temperature 68 °F 67 °F 84 °F (1971)
Min Temperature 51 °F 43 °F 36 °F (1949)
Degree Days  
Heating Degree Days 6    
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 52 °F    
Average Humidity 87    
Maximum Humidity 100    
Minimum Humidity 57    
Precipitation  
Precipitation 0.03 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 4 mph (South)    
Max Wind Speed 97 mph    
Max Gust Speed 135 mph    
Visibility 8 miles    
Events Fog , Rain    
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

Mar. 30, 2013 Rise Set
Actual Time 6:51 AM PDT 7:22 PM PDT
Civil Twilight 6:26 AM PDT 7:48 PM PDT
Nautical Twilight 5:56 AM PDT 8:18 PM PDT
Astronomical Twilight 5:25 AM PDT 8:48 PM PDT
Moon 11:25 PM PDT (3/30) 8:59 AM PDT (3/30)
Length of Visible Light 13h 22m
Length of Day
12h 31m
Waning Gibbous, 85% of the Moon is Illuminated
Mar 30
Waning Gibbous
Apr 2
Last Quarter
Apr 10
New
Apr 18
First Quarter
Apr 25
Full

Hourly Weather History & Observations

Time (PDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 52.0 °F 51.1 °F 97% 30.09 in 6.0 mi Calm Calm - N/A   Overcast
1:27 AM 53.6 °F 51.8 °F 94% 30.08 in 9.0 mi Calm Calm - N/A   Overcast
1:36 AM 53.6 °F 51.8 °F 94% 30.09 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
1:56 AM 52.0 °F 51.1 °F 97% 30.08 in 9.0 mi Calm Calm - N/A   Clear
2:42 AM 51.8 °F 50.0 °F 94% 30.10 in 9.0 mi WSW 3.5 mph - N/A   Scattered Clouds
2:51 AM 51.8 °F 50.0 °F 94% 30.10 in 9.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
2:56 AM 51.1 °F 50.0 °F 96% 30.11 in 9.0 mi South 3.5 mph - N/A   Mostly Cloudy
3:10 AM 51.8 °F 51.8 °F 100% 30.11 in 7.0 mi Calm Calm - N/A   Overcast
3:56 AM 51.1 °F 51.1 °F 100% 30.10 in 4.0 mi ESE 4.6 mph - N/A   Overcast
4:30 AM 51.8 °F 51.8 °F 100% 30.09 in 1.8 mi SSW 3.5 mph - N/A   Overcast
4:40 AM 51.8 °F 51.8 °F 100% 30.09 in 0.5 mi Calm Calm - N/A Fog Fog
4:56 AM 51.1 °F 51.1 °F 100% 30.09 in 0.8 mi Calm Calm - N/A   Mist
5:21 AM 51.8 °F 51.8 °F 100% 30.09 in 2.0 mi Calm Calm - N/A   Overcast
5:43 AM 51.8 °F 51.8 °F 100% 30.08 in 3.0 mi SSE 3.5 mph - N/A   Overcast
5:56 AM 51.1 °F 51.1 °F 100% 30.09 in 3.0 mi Calm Calm - N/A   Overcast
6:18 AM 51.8 °F 51.8 °F 100% 30.09 in 10.0 mi Calm Calm - N/A   Overcast
6:56 AM 52.0 °F 50.0 °F 93% 30.09 in 10.0 mi South 4.6 mph - N/A   Overcast
7:56 AM 52.0 °F 50.0 °F 93% 30.12 in 9.0 mi ESE 3.5 mph - N/A   Overcast
8:56 AM 52.0 °F 51.1 °F 97% 30.13 in 4.0 mi SE 3.5 mph - N/A   Overcast
9:56 AM 53.1 °F 51.1 °F 93% 30.14 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
10:32 AM 53.1 °F 51.1 °F 93% 30.14 in 7.0 mi Calm Calm - N/A   Mostly Cloudy
10:42 AM 55.4 °F 50.0 °F 82% 30.13 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy
10:56 AM 57.0 °F 51.1 °F 81% 30.13 in 10.0 mi SE 6.9 mph - N/A   Scattered Clouds
11:56 AM 62.1 °F 51.1 °F 67% 30.12 in 10.0 mi Variable 3.5 mph - N/A   Clear
12:56 PM 66.9 °F 51.1 °F 57% 30.10 in 10.0 mi SW 9.2 mph - N/A   Clear
1:56 PM 66.9 °F 51.1 °F 57% 30.09 in 10.0 mi Variable 5.8 mph - N/A   Clear
2:56 PM 66.9 °F 51.1 °F 57% 30.07 in 10.0 mi SW 8.1 mph - N/A   Scattered Clouds
3:56 PM 66.0 °F 52.0 °F 60% 30.06 in 10.0 mi WSW 9.2 mph - N/A   Partly Cloudy
4:56 PM 63.0 °F 52.0 °F 67% 30.05 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
5:56 PM 62.1 °F 52.0 °F 70% 30.05 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
6:56 PM 61.0 °F 52.0 °F 72% 30.05 in 10.0 mi ESE 4.6 mph - N/A   Scattered Clouds
7:56 PM 60.1 °F 52.0 °F 75% 30.06 in 10.0 mi Calm Calm - N/A   Overcast
8:37 PM 59.0 °F 51.8 °F 77% 30.07 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:56 PM 59.0 °F 53.1 °F 81% 30.07 in 10.0 mi South 19.6 mph 79.4 mph N/A   Overcast
9:56 PM 59.0 °F 54.0 °F 83% 30.09 in 6.0 mi NW 96.7 mph 134.6 mph 0.00 in Rain Light Rain
10:04 PM 57.2 °F 55.4 °F 94% 30.09 in 6.0 mi WNW 11.5 mph 134.6 mph 0.00 in Rain Light Rain
10:56 PM 57.9 °F 55.0 °F 90% 30.09 in 10.0 mi NE 4.6 mph - 0.02 in   Overcast
11:04 PM 57.2 °F 55.4 °F 94% 30.09 in 10.0 mi Variable 4.6 mph - 0.00 in Rain Light Rain
11:43 PM 57.2 °F 55.4 °F 94% 30.09 in 2.5 mi North - - 0.01 in Rain Light Rain
11:45 PM 57.2 °F 55.4 °F 94% 30.09 in 3.0 mi North - - 0.01 in Rain Light Rain
11:56 PM 57.9 °F 55.9 °F 93% 30.09 in 9.0 mi North - - 0.01 in Rain Light Rain