429  
CDUS46 KMTR 180831  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1231 AM PST MON NOV 18 2024  
   
...............................  
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 17 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 60 2:07 PM 80 2019 65 -5 74  
MINIMUM 35 4:06 AM 28 2018 40 -5 49  
AVERAGE 48 52 -4 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.12 2012 0.12 -0.11 MM  
MONTH TO DATE 1.23 1.67 -0.44 0.70  
SINCE OCT 1 1.67 3.32 -1.65 1.35  
SINCE JAN 1 27.16 25.11 2.05 32.43  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 3  
MONTH TO DATE 199 115  
SINCE SEP 1 306 254  
SINCE JUL 1 315 264  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE SEP 1 201 111  
SINCE JAN 1 705 498    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 55 11:00 AM  
AVERAGE 78  
   
......................................................  
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 81 2019  
MINIMUM TEMPERATURE (F) 40 27 2018  
 
SUNRISE AND SUNSET  
NOVEMBER 18 2024......SUNRISE 6:57 AM PST SUNSET 4:56 PM PST  
NOVEMBER 19 2024......SUNRISE 6:58 AM PST SUNSET 4:55 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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