538  
CDUS46 KMTR 240038  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
538 PM PDT SUN APR 23 2023  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR APRIL 23 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 62 12:43 PM 87 1910 63 -1 64  
MINIMUM 50 6:43 AM 43 1899 50 0 49  
AVERAGE 56 57 -1 57  
 
PRECIPITATION (IN)  
TODAY 0.00 1.07 1983 0.04 -0.04 0.00  
MONTH TO DATE 0.24 1.38 -1.14 1.08  
SINCE OCT 1 32.54 21.60 10.94 18.44  
SINCE JAN 1 19.58 13.30 6.28 2.21  
 
DEGREE DAYS  
HEATING  
TODAY 9 9 0 8  
MONTH TO DATE 259 207 52 207  
SINCE MAR 1 676 504 172 526  
SINCE JUL 1 2605 2322 283 2230  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 7  
SINCE MAR 1 0 2 -2 7  
SINCE JAN 1 0 2 -2 8    
...............................................................
 
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 85 1913  
MINIMUM TEMPERATURE (F) 50 40 2009  
 
SUNRISE AND SUNSET  
APRIL 23 2023.........SUNRISE 6:24 AM PDT SUNSET 7:53 PM PDT  
APRIL 24 2023.........SUNRISE 6:23 AM PDT SUNSET 7:54 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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