376  
CDUS46 KMTR 280836  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
136 AM PDT WED JUN 28 2023  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JUNE 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 79 2:34 PM 102 2003 84 -5 84  
MINIMUM 51 12:15 AM 46 2012 51 0 51  
AVERAGE 65 67 -2 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.81 2001 0.01 -0.01 0.00  
MONTH TO DATE 0.03 0.29 -0.26 0.66  
SINCE OCT 1 41.86 33.57 8.29 26.17  
SINCE JAN 1 30.91 21.58 9.33 4.72  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0  
MONTH TO DATE 69 18  
SINCE JUN 1 69 18  
SINCE JUL 1 3150 2727  
 
COOLING  
YESTERDAY 0 3  
MONTH TO DATE 6 106  
SINCE JUN 1 6 106  
SINCE JAN 1 22 166    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 12:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 98 2013  
MINIMUM TEMPERATURE (F) 51 44 2018  
 
SUNRISE AND SUNSET  
JUNE 28 2023..........SUNRISE 5:50 AM PDT SUNSET 8:39 PM PDT  
JUNE 29 2023..........SUNRISE 5:50 AM PDT SUNSET 8:39 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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