205  
CDUS46 KMTR 180036  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
536 PM PDT FRI MAR 17 2023  
   
...............................  
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR MARCH 17 2023  
 
VALID TODAY AS OF 0500 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 65 3:43 PM 85 1914 62 3 56  
MINIMUM 46 7:43 AM 40 2002 49 -3 49  
AVERAGE 56 56 0 53  
 
PRECIPITATION (IN)  
TODAY 0.00 1.05 1870 0.10 -0.10 0.00  
MONTH TO DATE 3.31 1.91 1.40 0.30  
SINCE OCT 1 28.62 18.98 9.64 17.18  
SINCE JAN 1 15.66 10.68 4.98 0.95  
 
DEGREE DAYS  
HEATING  
TODAY 9 10 -1 12  
MONTH TO DATE 228 170 58 179  
SINCE MAR 1 228 170 58 179  
SINCE JUL 1 2157 1988 169 1883  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 1    
...............................................................  
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 86 1914  
MINIMUM TEMPERATURE (F) 49 41 1886  
 
SUNRISE AND SUNSET  
MARCH 17 2023.........SUNRISE 7:18 AM PDT SUNSET 7:19 PM PDT  
MARCH 18 2023.........SUNRISE 7:16 AM PDT SUNSET 7:20 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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