824  
CDUS46 KMTR 150834  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
134 AM PDT WED MAY 15 2024  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR MAY 14 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 62 11:43 AM 88 2014 64 -2 67  
MINIMUM 50 3:43 AM 44 1899 51 -1 51  
AVERAGE 56 58 -2 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.15 1854 0.02 -0.02 0.00  
MONTH TO DATE 0.94 0.37 0.57 1.19  
SINCE OCT 1 25.62 22.19 3.43 33.73  
SINCE JAN 1 18.94 13.89 5.05 20.77  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 8 1 6  
MONTH TO DATE 99 112 -13 126  
SINCE MAR 1 661 674 -13 859  
SINCE JUL 1 2081 2492 -411 2788  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 4 0 4 0  
SINCE MAR 1 6 7 -1 0  
SINCE JAN 1 6 7 -1 0    
...............................................................
 
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 97 2008  
MINIMUM TEMPERATURE (F) 51 44 1899  
 
SUNRISE AND SUNSET  
MAY 15 2024...........SUNRISE 5:59 AM PDT SUNSET 8:13 PM PDT  
MAY 16 2024...........SUNRISE 5:59 AM PDT SUNSET 8:14 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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