973  
CDUS46 KMTR 010829  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
129 AM PDT THU AUG 01 2024  
   
...............................  
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JULY 31 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 67 12:43 PM 99 1993 66 1 67  
MINIMUM 56 11:43 PM 47 1893 55 1 55  
AVERAGE 62 61 1 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.03 1949 0.00 0.00 0.00  
MONTH TO DATE 0.01 0.01 0.00 0.00  
SINCE OCT 1 25.72 22.73 2.99 33.76  
SINCE JAN 1 19.04 14.43 4.61 20.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 4 -1 4  
MONTH TO DATE 95 153 -58 145  
SINCE JUN 1 250 322 -72 338  
SINCE JUL 1 95 153 -58 145  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 12 7 5 1  
SINCE JUN 1 13 19 -6 1  
SINCE JAN 1 19 34 -15 1    
...............................................................  
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 98 1993  
MINIMUM TEMPERATURE (F) 55 48 1893  
 
SUNRISE AND SUNSET  
AUGUST 1 2024........SUNRISE 6:14 AM PDT SUNSET 8:18 PM PDT  
AUGUST 2 2024........SUNRISE 6:15 AM PDT SUNSET 8:17 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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