221  
CDUS46 KMTR 270039  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
539 PM PDT SAT AUG 26 2023  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR AUGUST 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 1:43 PM 91 1894 69 -4 68  
MINIMUM 58 2:43 AM 50 1887 56 2 56  
AVERAGE 62 62 0 62  
 
PRECIPITATION (IN)  
TODAY 0.00 0.25 1935 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 3 3 0 3  
MONTH TO DATE 52 101 -49 41  
SINCE JUN 1 390 422 -32 348  
SINCE JUL 1 197 253 -56 205  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 27 7 20 1  
SINCE JUN 1 28 26 2 26  
SINCE JAN 1 28 41 -13 35    
...............................................................
 
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 95 1993  
MINIMUM TEMPERATURE (F) 56 49 1955  
 
SUNRISE AND SUNSET  
AUGUST 26 2023........SUNRISE 6:35 AM PDT SUNSET 7:48 PM PDT  
AUGUST 27 2023........SUNRISE 6:35 AM PDT SUNSET 7:46 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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