510  
CDUS46 KHNX 140926  
CLIHJO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
126 AM PST SUN DEC 14 2025  
   
...............................  
 
   
..THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR DECEMBER 13 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 44 550 PM 73 1969 57 -13 59  
MINIMUM 40 909 AM 17 1940 35 5 37  
AVERAGE 42 46 -4 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 1934 0.03 -0.03 0.00  
MONTH TO DATE 0.00 0.46 -0.46 0.16  
SINCE OCT 1 3.38 1.54 1.84 1.90  
SINCE JUL 1 4.40 1.60 2.80 1.92  
SINCE JAN 1 7.88 7.23 0.65 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 23 19 4 17  
MONTH TO DATE 292 237 55 183  
SINCE DEC 1 292 237 55 183  
SINCE JUL 1 650 677 -27 561  
 
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 0 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 0.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 96  
AVERAGE 98  
   
......................................................  
 
THE HANFORD CA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 76 1929  
MINIMUM TEMPERATURE (F) 35 20 1901  
1967  
 
SUNRISE AND SUNSET  
DECEMBER 14 2025......SUNRISE 702 AM PST SUNSET 445 PM PST  
DECEMBER 15 2025......SUNRISE 703 AM PST SUNSET 445 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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