800  
CDUS46 KMTR 270027  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
527 PM PDT WED JUL 26 2023  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JULY 26 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1850 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 65 3:43 PM 88 1963 66 -1 65  
MINIMUM 56 2:43 AM 49 1893 55 1 56  
AVERAGE 61 60 1 61  
 
PRECIPITATION (IN)  
TODAY 0.00 0.02 1893 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.01 -0.01 0.06  
SINCE OCT 1 33.76 22.73 11.03 18.75  
SINCE JAN 1 20.80 14.43 6.37 2.52  
 
DEGREE DAYS  
HEATING  
TODAY 4 5 -1 4  
MONTH TO DATE 120 130 -10 137  
SINCE JUN 1 313 299 14 280  
SINCE JUL 1 120 130 -10 137  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 1 0 1 1  
SINCE JUN 1 1 12 -11 25  
SINCE JAN 1 1 27 -26 34    
...............................................................
 
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 86 1995  
MINIMUM TEMPERATURE (F) 55 49 1897  
 
SUNRISE AND SUNSET  
JULY 26 2023..........SUNRISE 6:08 AM PDT SUNSET 8:24 PM PDT  
JULY 27 2023..........SUNRISE 6:09 AM PDT SUNSET 8:23 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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