370  
CDUS46 KMTR 290028  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
428 PM PST SAT JAN 28 2023  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JANUARY 28 2023
 
 
VALID TODAY AS OF 0400 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 58 2:43 PM 72 1984 59 -1 64  
MINIMUM 46 9:43 AM 36 1957 47 -1 48  
AVERAGE 52 53 -1 56  
 
PRECIPITATION (IN)  
TODAY 0.00 2.38 1926 0.14 -0.14 0.00  
MONTH TO DATE 8.89 3.96 4.93 0.61  
SINCE OCT 1 21.85 12.26 9.59 16.84  
SINCE JAN 1 8.89 3.96 4.93 0.61  
 
DEGREE DAYS  
HEATING  
TODAY 13 12 1 9  
MONTH TO DATE 320 357 -37 300  
SINCE DEC 1 751 746 5 730  
SINCE JUL 1 1482 1474 8 1422  
 
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) 59 71 1899  
MINIMUM TEMPERATURE (F) 47 36 1922  
 
SUNRISE AND SUNSET  
JANUARY 28 2023.......SUNRISE 7:17 AM PST SUNSET 5:29 PM PST  
JANUARY 29 2023.......SUNRISE 7:16 AM PST SUNSET 5:30 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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