198  
CDUS46 KMTR 280845  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
1245 AM PST TUE NOV 28 2023  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR NOVEMBER 27 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 65 3:18 PM 70 2002 61 4 67  
2021  
MINIMUM 29R 6:02 AM 29 2005 38 -9 32  
AVERAGE 47 50 -3 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.90 2004 0.15 -0.15 0.00  
MONTH TO DATE 2.11 3.09 -0.98 1.23  
SINCE OCT 1 2.76 4.74 -1.98 1.24  
SINCE JAN 1 33.84 26.53 7.31 6.92  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 15  
MONTH TO DATE 252 396  
SINCE SEP 1 391 538  
SINCE JUL 1 401 542  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE SEP 1 111 177  
SINCE JAN 1 498 579    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 12:00 AM  
LOWEST 31 4:00 PM  
AVERAGE 60  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 72 2013  
MINIMUM TEMPERATURE (F) 38 27 2015  
 
SUNRISE AND SUNSET  
NOVEMBER 28 2023......SUNRISE 7:07 AM PST SUNSET 4:51 PM PST  
NOVEMBER 29 2023......SUNRISE 7:08 AM PST SUNSET 4:51 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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