512  
CDUS46 KMTR 190033  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
533 PM PDT THU JUL 18 2024  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JULY 18 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 66 1:43 PM 84 1916 66 0 63  
MINIMUM 56 6:43 AM 48 1893 55 1 55  
AVERAGE 61 60 1 59  
 
PRECIPITATION (IN)  
TODAY 0.00 0.02 2007 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.01 -0.01 0.00  
SINCE OCT 1 25.71 22.73 2.98 33.76  
SINCE JAN 1 19.03 14.43 4.60 20.80  
 
DEGREE DAYS  
HEATING  
TODAY 4 5 -1 6  
MONTH TO DATE 46 90 -44 88  
SINCE JUN 1 201 259 -58 281  
SINCE JUL 1 46 90 -44 88  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 11 0 11 1  
SINCE JUN 1 12 12 0 1  
SINCE JAN 1 18 27 -9 1    
...............................................................
 
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 86 2015  
MINIMUM TEMPERATURE (F) 55 49 1894  
 
SUNRISE AND SUNSET  
JULY 18 2024..........SUNRISE 6:03 AM PDT SUNSET 8:29 PM PDT  
JULY 19 2024..........SUNRISE 6:03 AM PDT SUNSET 8:28 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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