736  
CDUS46 KMTR 260028  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
528 PM PDT FRI AUG 25 2023  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR AUGUST 25 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 66 3:43 PM 93 1988 69 -3 68  
MINIMUM 61 7:43 AM 50 1887 56 5 57  
AVERAGE 64 62 2 63  
 
PRECIPITATION (IN)  
TODAY 0.00 0.04 1926 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.05 -0.05 0.00  
SINCE OCT 1 33.76 22.78 10.98 18.78  
SINCE JAN 1 20.80 14.48 6.32 2.55  
 
DEGREE DAYS  
HEATING  
TODAY 1 3 -2 2  
MONTH TO DATE 48 98 -50 38  
SINCE JUN 1 386 419 -33 345  
SINCE JUL 1 193 250 -57 202  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 27 6 21 1  
SINCE JUN 1 28 25 3 26  
SINCE JAN 1 28 40 -12 35    
...............................................................
 
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 91 1894  
MINIMUM TEMPERATURE (F) 56 50 1887  
 
SUNRISE AND SUNSET  
AUGUST 25 2023........SUNRISE 6:34 AM PDT SUNSET 7:49 PM PDT  
AUGUST 26 2023........SUNRISE 6:35 AM PDT SUNSET 7:48 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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