Weather History for San Luis Obispo, CA

Change the Weather History Date:

Tuesday, February 19, 2013

  Actual Average Record
Temperature  
Mean Temperature 46 °F -  
Max Temperature 53 °F 65 °F 78 °F (1965)
Min Temperature 37 °F 44 °F 34 °F (1952)
Degree Days  
Heating Degree Days 19    
Moisture  
Dew Point 41 °F    
Average Humidity 84    
Maximum Humidity 97    
Minimum Humidity 61    
Precipitation  
Precipitation 0.12 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 3 mph (West)    
Max Wind Speed 14 mph    
Max Gust Speed -    
Visibility 9 miles    
Events Rain    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Feb. 19, 2013 Rise Set
Actual Time 6:43 AM PST 5:49 PM PST
Civil Twilight 6:18 AM PST 6:15 PM PST
Nautical Twilight 5:48 AM PST 6:44 PM PST
Astronomical Twilight 5:19 AM PST 7:14 PM PST
Moon 12:31 PM PST (2/19) 2:13 AM PST (2/19)
Length of Visible Light 11h 56m
Length of Day
11h 05m
Waxing Gibbous, 68% of the Moon is Illuminated
Feb 19
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (PST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:56 AM 48.9 °F - 42.1 °F 77% 30.00 in 10.0 mi Calm Calm - N/A   Overcast
2:46 AM 48.2 °F - 41.0 °F 76% 29.99 in 6.0 mi Calm Calm - 0.00 in Rain Light Rain
2:56 AM 46.9 °F - 42.1 °F 83% 29.99 in 5.0 mi Calm Calm - 0.00 in Rain Light Rain
3:52 AM 44.6 °F 41.4 °F 42.8 °F 93% 29.97 in 6.0 mi East 5.8 mph - 0.02 in Rain Light Rain
3:56 AM 45.0 °F 42.6 °F 43.0 °F 93% 29.98 in 8.0 mi East 4.6 mph - 0.02 in Rain Light Rain
4:56 AM 46.0 °F - 44.1 °F 93% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
5:56 AM 46.0 °F - 44.1 °F 93% 29.97 in 10.0 mi Calm Calm - N/A   Overcast
6:56 AM 44.1 °F - 42.1 °F 93% 29.97 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:56 AM 45.0 °F - 44.1 °F 97% 29.98 in 10.0 mi Calm Calm - N/A   Overcast
8:56 AM 48.9 °F - 45.0 °F 86% 29.97 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
9:56 AM 51.1 °F - 39.9 °F 66% 29.96 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
10:56 AM 51.1 °F - 41.0 °F 68% 29.95 in 10.0 mi Calm Calm - N/A   Overcast
11:56 AM 51.1 °F - 42.1 °F 71% 29.91 in 10.0 mi SSW 9.2 mph - N/A   Overcast
12:56 PM 53.1 °F - 39.9 °F 61% 29.88 in 10.0 mi WSW 12.7 mph - N/A   Overcast
1:56 PM 50.0 °F - 44.1 °F 80% 29.85 in 6.0 mi WSW 9.2 mph - 0.00 in Rain Light Rain
2:56 PM 50.0 °F - 46.9 °F 89% 29.82 in 7.0 mi South 9.2 mph - 0.02 in   Overcast
4:36 PM 44.6 °F 38.1 °F 42.8 °F 93% 29.78 in 3.0 mi NW 13.8 mph - 0.07 in Rain Light Rain
4:56 PM 45.0 °F 39.3 °F 42.1 °F 90% 29.78 in 10.0 mi NW 11.5 mph - 0.07 in Rain Light Rain
5:56 PM 45.0 °F 41.2 °F 42.1 °F 90% 29.79 in 10.0 mi NW 6.9 mph - 0.01 in   Overcast
6:56 PM 46.0 °F 42.5 °F 39.9 °F 79% 29.80 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
7:56 PM 44.1 °F - 41.0 °F 89% 29.80 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
8:56 PM 41.0 °F 38.0 °F 36.0 °F 82% 29.81 in 10.0 mi NW 4.6 mph - 0.00 in   Partly Cloudy
9:56 PM 42.1 °F 37.7 °F 36.0 °F 79% 29.82 in 10.0 mi WNW 6.9 mph - N/A   Clear
10:56 PM 39.9 °F - 35.1 °F 83% 29.82 in 10.0 mi Calm Calm - N/A   Clear
11:56 PM 37.0 °F - 35.1 °F 93% 29.83 in 10.0 mi Calm Calm - N/A   Clear