298  
CDUS46 KMTR 010829  
CLISFD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
129 AM PDT SUN SEP 01 2024  
   
...............................
 
 
   
..THE SAN FRANCISCO DWTN CA CLIMATE SUMMARY FOR AUGUST 31 2024
 
 
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)  
YESTERDAY  
MAXIMUM 66 2:43 PM 87 1943 69 -3 65  
MINIMUM 58 5:43 AM 48 1910 56 2 57  
AVERAGE 62 62 0 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.02 1944 0.00 0.00 0.00  
MONTH TO DATE 0.04 0.06 -0.02 0.00  
SINCE OCT 1 25.76 22.79 2.97 33.76  
SINCE JAN 1 19.08 14.49 4.59 20.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 4 -1 4  
MONTH TO DATE 93 119 -26 59  
SINCE JUN 1 343 440 -97 397  
SINCE JUL 1 188 271 -83 204  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 9 16 -7 38  
SINCE JUN 1 22 35 -13 39  
SINCE JAN 1 28 50 -22 39    
...............................................................
 
 
THE SAN FRANCISCO DWTN CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 106 2017  
MINIMUM TEMPERATURE (F) 56 48 1910  
 
SUNRISE AND SUNSET  
SEPTEMBER 1 2024.....SUNRISE 6:40 AM PDT SUNSET 7:38 PM PDT  
SEPTEMBER 2 2024.....SUNRISE 6:41 AM PDT SUNSET 7:36 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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