San Francisco, CA

4:13 PM PDT on August 30, 2016 (GMT -0700)
San Francisco International

Weather History for KSFO - July, 2013

Change the Weather History Date:

Friday, July 26, 2013

  Actual Average Record
Temperature  
Mean Temperature 62 °F 64 °F  
Max Temperature 68 °F 72 °F 94 °F (1963)
Min Temperature 55 °F 56 °F 49 °F (1951)
Degree Days  
Heating Degree Days 3 2  
Month to date heating degree days 66 52  
Since 1 June heating degree days 154 157  
Since 1 July heating degree days 66 52  
Cooling Degree Days 0 1  
Month to date cooling degree days 18 26  
Year to date cooling degree days 72 66  
Since 1 June cooling degree days 45 47  
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 52 °F    
Average Humidity 75    
Maximum Humidity 86    
Minimum Humidity 63    
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in (2016)
Month to date precipitation T 0.00  
Year to date precipitation 1.89 13.08  
Since 1 July precipitation T  
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 14 mph (WNW)    
Max Wind Speed 25 mph    
Max Gust Speed 31 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

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

Jul. 26, 2013 Rise Set
Actual Time 6:08 AM PDT 8:22 PM PDT
Civil Twilight 5:39 AM PDT 8:52 PM PDT
Nautical Twilight 5:02 AM PDT 9:28 PM PDT
Astronomical Twilight 4:23 AM PDT 10:07 PM PDT
Moon 10:47 PM PDT (7/26) 10:44 AM PDT (7/26)
Length of Visible Light 15h 13m
Length of Day
14h 14m
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
12:56 AM 55.0 °F 52.0 °F 89% 30.04 in 10.0 mi WNW 11.5 mph - N/A   Mostly Cloudy
1:56 AM 55.0 °F 52.0 °F 89% 30.04 in 10.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
2:56 AM 55.0 °F 51.1 °F 86% 30.04 in 10.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
3:42 AM 55.4 °F 51.8 °F 88% 30.04 in 10.0 mi WNW 10.4 mph - N/A   Mostly Cloudy
3:56 AM 55.9 °F 52.0 °F 87% 30.05 in 10.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
4:56 AM 55.9 °F 51.1 °F 84% 30.05 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
5:33 AM 55.4 °F 51.8 °F 88% 30.06 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
5:56 AM 55.0 °F 51.1 °F 86% 30.07 in 10.0 mi West 8.1 mph - N/A   Scattered Clouds
6:36 AM 55.4 °F 51.8 °F 88% 30.08 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
6:56 AM 55.9 °F 51.1 °F 84% 30.09 in 10.0 mi West 5.8 mph - N/A   Scattered Clouds
7:31 AM 55.4 °F 51.8 °F 88% 30.09 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
7:56 AM 57.0 °F 51.1 °F 81% 30.10 in 10.0 mi WNW 3.5 mph - N/A   Mostly Cloudy
8:56 AM 60.1 °F 52.0 °F 75% 30.11 in 10.0 mi NW 8.1 mph - N/A   Mostly Cloudy
9:07 AM 60.8 °F 51.8 °F 72% 30.11 in 10.0 mi NW 10.4 mph - N/A   Scattered Clouds
9:56 AM 62.1 °F 53.1 °F 72% 30.10 in 10.0 mi NNW 10.4 mph - N/A   Scattered Clouds
10:56 AM 64.9 °F 54.0 °F 68% 30.11 in 10.0 mi NNW 10.4 mph - N/A   Partly Cloudy
11:56 AM 66.9 °F 54.0 °F 63% 30.09 in 10.0 mi NW 11.5 mph - N/A   Partly Cloudy
12:56 PM 66.9 °F 53.1 °F 61% 30.07 in 10.0 mi WNW 15.0 mph - N/A   Partly Cloudy
1:56 PM 66.9 °F 54.0 °F 63% 30.05 in 10.0 mi WNW 17.3 mph - N/A   Partly Cloudy
2:56 PM 66.0 °F 54.0 °F 65% 30.04 in 10.0 mi WNW 21.9 mph - N/A   Scattered Clouds
3:56 PM 64.9 °F 53.1 °F 65% 30.04 in 10.0 mi WNW 23.0 mph - N/A   Scattered Clouds
4:56 PM 64.9 °F 53.1 °F 65% 30.03 in 10.0 mi WNW 21.9 mph - N/A   Scattered Clouds
5:56 PM 63.0 °F 53.1 °F 70% 30.03 in 10.0 mi WNW 23.0 mph - N/A   Scattered Clouds
6:56 PM 61.0 °F 53.1 °F 75% 30.02 in 10.0 mi WNW 21.9 mph - N/A   Scattered Clouds
7:56 PM 59.0 °F 52.0 °F 78% 30.03 in 10.0 mi WNW 18.4 mph - N/A   Scattered Clouds
8:56 PM 57.9 °F 52.0 °F 81% 30.04 in 10.0 mi WNW 15.0 mph - N/A   Scattered Clouds
9:56 PM 57.0 °F 52.0 °F 83% 30.06 in 10.0 mi WNW 16.1 mph - N/A   Partly Cloudy
10:56 PM 57.0 °F 53.1 °F 87% 30.06 in 10.0 mi WNW 11.5 mph - N/A   Partly Cloudy
11:56 PM 57.0 °F 52.0 °F 83% 30.06 in 10.0 mi WNW 12.7 mph - N/A   Partly Cloudy