394  
CDUS46 KMTR 210838  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1238 AM PST THU NOV 21 2024  
   
...............................  
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 20 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 55 11:59 PM 78 2015 63 -8 70  
MINIMUM 46 4:09 AM 29 2018 39 7 41  
2022  
AVERAGE 51 51 0 56  
 
PRECIPITATION (IN)  
YESTERDAY 6.92R 1.08 2012 0.14 6.78 0.00  
MONTH TO DATE 8.15 2.08 6.07 2.11  
SINCE OCT 1 8.59 3.73 4.86 2.76  
SINCE JAN 1 34.08 25.52 8.56 33.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 9  
MONTH TO DATE 252 146  
SINCE SEP 1 359 285  
SINCE JUL 1 368 295  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE SEP 1 201 111  
SINCE JAN 1 705 498    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 47 2:00 AM  
AVERAGE 74  
   
......................................................  
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 72 2005  
MINIMUM TEMPERATURE (F) 39 29 2009  
2022  
 
SUNRISE AND SUNSET  
NOVEMBER 21 2024......SUNRISE 7:00 AM PST SUNSET 4:54 PM PST  
NOVEMBER 22 2024......SUNRISE 7:01 AM PST SUNSET 4:54 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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