917  
CDUS46 KMTR 010040  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
540 PM PDT WED JUL 31 2024  
   
...............................  
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JULY 31 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 67 12:43 PM 99 1993 66 1 67  
MINIMUM 56 2:43 AM 47 1893 55 1 55  
AVERAGE 62 61 1 61  
 
PRECIPITATION (IN)  
TODAY 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  
TODAY 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  
TODAY 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 TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 98 1993  
MINIMUM TEMPERATURE (F) 55 48 1893  
 
SUNRISE AND SUNSET  
JULY 31 2024..........SUNRISE 6:13 AM PDT SUNSET 8:19 PM PDT  
AUGUST 1 2024........SUNRISE 6:14 AM PDT SUNSET 8:18 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CA Page
Main Text Page