505  
CDUS46 KMTR 310028  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
428 PM PST MON JAN 30 2023  
   
...............................  
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JANUARY 30 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 55 3:43 PM 72 1899 59 -4 59  
MINIMUM 43 8:43 AM 36 1922 47 -4 46  
AVERAGE 49 53 -4 53  
 
PRECIPITATION (IN)  
TODAY 0.00 1.63 1877 0.14 -0.14 0.00  
MONTH TO DATE 8.89 4.25 4.64 0.61  
SINCE OCT 1 21.85 12.55 9.30 16.84  
SINCE JAN 1 8.89 4.25 4.64 0.61  
 
DEGREE DAYS  
HEATING  
TODAY 16 12 4 12  
MONTH TO DATE 353 381 -28 322  
SINCE DEC 1 784 770 14 752  
SINCE JUL 1 1515 1498 17 1444  
 
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 74 2015  
MINIMUM TEMPERATURE (F) 47 37 1917  
 
SUNRISE AND SUNSET  
JANUARY 30 2023.......SUNRISE 7:15 AM PST SUNSET 5:31 PM PST  
JANUARY 31 2023.......SUNRISE 7:15 AM PST SUNSET 5:32 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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