598  
CDUS46 KMTR 200033  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
433 PM PST SUN JAN 19 2025  
   
...............................  
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JANUARY 19 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1850 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 51 2:43 PM 70 1891 58 -7 56  
MINIMUM 46 3:43 AM 32 1922 47 -1 51  
AVERAGE 49 52 -3 54  
 
PRECIPITATION (IN)  
TODAY 0.00 1.92 1875 0.14 -0.14 0.24  
MONTH TO DATE 0.19 2.72 -2.53 2.81  
SINCE OCT 1 10.39 11.02 -0.63 9.49  
SINCE JAN 1 0.19 2.72 -2.53 2.81  
 
DEGREE DAYS  
HEATING  
TODAY 16 13 3 11  
MONTH TO DATE 202 247 -45 236  
SINCE DEC 1 517 636 -119 532  
SINCE JUL 1 1151 1364 -213 1041  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 69 2009  
2014  
MINIMUM TEMPERATURE (F) 47 32 1937  
 
SUNRISE AND SUNSET  
JANUARY 19 2025.......SUNRISE 7:22 AM PST SUNSET 5:19 PM PST  
JANUARY 20 2025.......SUNRISE 7:22 AM PST SUNSET 5:21 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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