163  
CDUS46 KMTR 200028  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
528 PM PDT SUN MAR 19 2023  
   
...............................  
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR MARCH 19 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 58 12:43 AM 80 1914 62 -4 56  
MINIMUM 49 5:43 AM 40 1894 49 0 50  
AVERAGE 54 56 -2 53  
 
PRECIPITATION (IN)  
TODAY 0.90 1.31 1949 0.10 0.80 0.00  
MONTH TO DATE 4.23 2.10 2.13 0.30  
SINCE OCT 1 29.54 19.17 10.37 17.18  
SINCE JAN 1 16.58 10.87 5.71 0.95  
 
DEGREE DAYS  
HEATING  
TODAY 11 10 1 12  
MONTH TO DATE 247 190 57 200  
SINCE MAR 1 247 190 57 200  
SINCE JUL 1 2176 2008 168 1904  
 
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 78 1915  
MINIMUM TEMPERATURE (F) 49 40 1904  
 
SUNRISE AND SUNSET  
MARCH 19 2023.........SUNRISE 7:15 AM PDT SUNSET 7:21 PM PDT  
MARCH 20 2023.........SUNRISE 7:13 AM PDT SUNSET 7:22 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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