325  
CDUS46 KHNX 220821  
CLIHJO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
1221 AM PST MON DEC 22 2025  
   
...............................  
 
   
..THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR DECEMBER 21 2025  
 
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)  
YESTERDAY  
MAXIMUM 72 303 PM 73 1955 56 16 69  
MINIMUM 46 228 AM 20 1930 35 11 41  
AVERAGE 59 45 14 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.92 1921 0.05 -0.05 0.00  
MONTH TO DATE 0.00 0.83 -0.83 0.16  
SINCE OCT 1 3.38 1.91 1.47 1.90  
SINCE JUL 1 4.40 1.97 2.43 1.92  
SINCE JAN 1 7.88 7.60 0.28 9.30  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 20 -14 10  
MONTH TO DATE 427 394 33 299  
SINCE DEC 1 427 394 33 299  
SINCE JUL 1 785 834 -49 677  
 
COOLING  
YESTERDAY 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 4 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 5.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 59  
AVERAGE 78  
   
......................................................  
 
THE HANFORD CA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 73 1955  
MINIMUM TEMPERATURE (F) 35 18 1990  
 
SUNRISE AND SUNSET  
DECEMBER 22 2025......SUNRISE 707 AM PST SUNSET 448 PM PST  
DECEMBER 23 2025......SUNRISE 707 AM PST SUNSET 448 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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