956  
CDUS46 KMTR 310032  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
532 PM PDT SUN JUL 30 2023  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JULY 30 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 1:43 PM 99 1995 66 0 64  
MINIMUM 54 6:43 AM 48 1893 55 -1 57  
AVERAGE 60 61 -1 61  
 
PRECIPITATION (IN)  
TODAY 0.00 0.03 1949 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.01 -0.01 0.09  
SINCE OCT 1 33.76 22.73 11.03 18.78  
SINCE JAN 1 20.80 14.43 6.37 2.55  
 
DEGREE DAYS  
HEATING  
TODAY 5 4 1 4  
MONTH TO DATE 142 149 -7 161  
SINCE JUN 1 335 318 17 304  
SINCE JUL 1 142 149 -7 161  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 1 0 1 1  
SINCE JUN 1 1 12 -11 25  
SINCE JAN 1 1 27 -26 34    
...............................................................
 
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 99 1993  
MINIMUM TEMPERATURE (F) 55 47 1893  
 
SUNRISE AND SUNSET  
JULY 30 2023..........SUNRISE 6:12 AM PDT SUNSET 8:20 PM PDT  
JULY 31 2023..........SUNRISE 6:12 AM PDT SUNSET 8:19 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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