763  
CDUS46 KMTR 270830  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
130 AM PDT TUE JUN 27 2023  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JUNE 26 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 77 3:20 PM 101 2003 84 -7 81  
MINIMUM 51 11:59 PM 43 2012 51 0 52  
AVERAGE 64 67 -3 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 2012 0.01 -0.01 0.00  
2012  
2019  
MONTH TO DATE 0.03 0.28 -0.25 0.66  
SINCE OCT 1 41.86 33.56 8.30 26.17  
SINCE JAN 1 30.91 21.57 9.34 4.72  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 0  
MONTH TO DATE 69 18  
SINCE JUN 1 69 18  
SINCE JUL 1 3150 2727  
 
COOLING  
YESTERDAY 0 2  
MONTH TO DATE 6 103  
SINCE JUN 1 6 103  
SINCE JAN 1 22 163    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (160)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 11:00 PM  
LOWEST 40 3:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 102 2003  
MINIMUM TEMPERATURE (F) 51 46 2012  
 
SUNRISE AND SUNSET  
JUNE 27 2023..........SUNRISE 5:49 AM PDT SUNSET 8:39 PM PDT  
JUNE 28 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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