983  
CDUS46 KMTR 030835  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
135 AM PDT MON APR 03 2023  
   
...............................  
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR APRIL 2 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 55 1:43 PM 88 1985 63 -8 70  
MINIMUM 47 11:43 PM 43 1955 49 -2 49  
AVERAGE 51 56 -5 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.04 1958 0.09 -0.09 0.00  
MONTH TO DATE 0.00 0.17 -0.17 0.00  
SINCE OCT 1 32.30 20.39 11.91 17.36  
SINCE JAN 1 19.34 12.09 7.25 1.13  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 9 5 5  
MONTH TO DATE 26 18 8 14  
SINCE MAR 1 443 315 128 333  
SINCE JUL 1 2372 2133 239 2037  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 2 -2 0  
SINCE JAN 1 0 2 -2 1    
...............................................................  
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 79 1960  
MINIMUM TEMPERATURE (F) 49 41 1901  
 
SUNRISE AND SUNSET  
APRIL 3 2023.........SUNRISE 6:52 AM PDT SUNSET 7:34 PM PDT  
APRIL 4 2023.........SUNRISE 6:51 AM PDT SUNSET 7:35 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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