876  
CDUS46 KMTR 140841  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
141 AM PDT WED AUG 14 2024  
   
...............................  
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR AUGUST 13 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1850 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 1:43 PM 90 1991 68 2 71  
MINIMUM 54 5:43 AM 49 1903 56 -2 55  
AVERAGE 62 62 0 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.15 1991 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.02 -0.02 0.00  
SINCE OCT 1 25.72 22.75 2.97 33.76  
SINCE JAN 1 19.04 14.45 4.59 20.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 4 -1 2  
MONTH TO DATE 62 52 10 42  
SINCE JUN 1 312 373 -61 380  
SINCE JUL 1 157 204 -47 187  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE JUN 1 13 19 -6 4  
SINCE JAN 1 19 34 -15 4    
...............................................................  
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 95 2020  
MINIMUM TEMPERATURE (F) 56 48 1969  
 
SUNRISE AND SUNSET  
AUGUST 14 2024........SUNRISE 6:25 AM PDT SUNSET 8:03 PM PDT  
AUGUST 15 2024........SUNRISE 6:26 AM PDT SUNSET 8:02 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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