843  
CDUS46 KHNX 310021  
CLIHJO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
421 PM PST TUE DEC 30 2025  
   
...............................  
 
   
..THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR DECEMBER 30 2025  
 
VALID AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1898 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 49 359 PM 70 1904 55 -6 58  
1949  
MINIMUM 36 524 AM 19 1990 36 0 46  
AVERAGE 43 46 -3 52  
 
PRECIPITATION (IN)  
TODAY 0.00 1.00 1904 0.05 -0.05 0.00  
MONTH TO DATE 1.50 1.31 0.19 0.89  
SINCE OCT 1 4.88 2.39 2.49 2.63  
SINCE JUL 1 5.90 2.45 3.45 2.65  
SINCE JAN 1 9.38 8.08 1.30 10.03  
 
SNOWFALL (IN)  
TODAY MM MM MM MM  
MONTH TO DATE 0.0 0.0  
SINCE DEC 1 0.0 0.0  
SINCE JUL 1 0.0 MM  
 
DEGREE DAYS  
HEATING  
TODAY 22 20 2 13  
MONTH TO DATE 545 574 -29 398  
SINCE DEC 1 545 574 -29 398  
SINCE JUL 1 903 1014 -111 776  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 2034 1868 166 2617    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 2.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 86 300 PM  
AVERAGE 93  
   
......................................................  
 
THE HANFORD CA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 70 1904  
MINIMUM TEMPERATURE (F) 36 20 1900  
1990  
 
SUNRISE AND SUNSET  
DECEMBER 30 2025......SUNRISE 710 AM PST SUNSET 453 PM PST  
DECEMBER 31 2025......SUNRISE 710 AM PST SUNSET 454 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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