597  
CDUS46 KMTR 030829  
CLISTS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA  
129 AM PDT WED APR 03 2024  
   
...............................
 
 
   
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR APRIL 2 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 72 1:46 PM 87 2000 67 5 62  
MINIMUM 47 6:24 AM 35 1999 42 5 41  
AVERAGE 60 55 5 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.76 2006 0.11 -0.11 0.00  
MONTH TO DATE 0.00 0.22 -0.22 T  
SINCE OCT 1 35.25 30.13 5.12 40.50  
SINCE JAN 1 23.69 18.14 5.55 29.55  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 13  
MONTH TO DATE 10 29  
SINCE MAR 1 387 525  
SINCE JUL 1 2039 2691  
 
COOLING  
YESTERDAY 0 0  
MONTH TO DATE 0 0  
SINCE MAR 1 0 0  
SINCE JAN 1 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 57 1:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 78 2017  
2022  
MINIMUM TEMPERATURE (F) 42 32 2003  
 
SUNRISE AND SUNSET  
APRIL 3 2024.........SUNRISE 6:52 AM PDT SUNSET 7:37 PM PDT  
APRIL 4 2024.........SUNRISE 6:51 AM PDT SUNSET 7:38 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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