737  
CDUS46 KMTR 270838  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1238 AM PST FRI JAN 27 2023  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JANUARY 26 2023
 
 
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)  
YESTERDAY  
MAXIMUM 68 3:43 PM 78 1899 59 9 61  
MINIMUM 55 12:43 AM 36 1949 47 8 46  
AVERAGE 62 53 9 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.09 1967 0.14 -0.14 0.00  
MONTH TO DATE 8.89 3.68 5.21 0.61  
SINCE OCT 1 21.85 11.98 9.87 16.84  
SINCE JAN 1 8.89 3.68 5.21 0.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 12 -9 11  
MONTH TO DATE 294 333 -39 282  
SINCE DEC 1 725 722 3 712  
SINCE JUL 1 1456 1450 6 1404  
 
COOLING  
YESTERDAY 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 TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 75 1899  
MINIMUM TEMPERATURE (F) 47 37 1898  
 
SUNRISE AND SUNSET  
JANUARY 27 2023.......SUNRISE 7:18 AM PST SUNSET 5:28 PM PST  
JANUARY 28 2023.......SUNRISE 7:17 AM PST SUNSET 5:29 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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