101  
CDUS46 KMTR 220040  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
440 PM PST SUN JAN 21 2024  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR JANUARY 21 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 61 1:43 PM 71 1976 58 3 56  
MINIMUM 53 2:43 AM 30 1937 47 6 42  
AVERAGE 57 52 5 49  
 
PRECIPITATION (IN)  
TODAY 0.03 2.45 1967 0.13 -0.10 0.00  
MONTH TO DATE 3.03 2.99 0.04 8.89  
SINCE OCT 1 9.71 11.29 -1.58 21.85  
SINCE JAN 1 3.03 2.99 0.04 8.89  
 
DEGREE DAYS  
HEATING  
TODAY 8 13 -5 16  
MONTH TO DATE 253 273 -20 249  
SINCE DEC 1 549 662 -113 680  
SINCE JUL 1 1058 1390 -332 1411  
 
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 74 1968  
MINIMUM TEMPERATURE (F) 47 34 1937  
 
SUNRISE AND SUNSET  
JANUARY 21 2024.......SUNRISE 7:21 AM PST SUNSET 5:21 PM PST  
JANUARY 22 2024.......SUNRISE 7:21 AM PST SUNSET 5:22 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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