604  
CDUS46 KHNX 170021  
CLIHJO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
521 PM PDT WED SEP 16 2026  
   
...............................
 
 
   
..THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 2026
 
 
VALID AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1898 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 88 205 PM 106 1937 92 -4 98  
MINIMUM 55 605 AM 43 1939 58 -3 59  
AVERAGE 72 75 -3 79  
 
PRECIPITATION (IN)  
TODAY 0.00 0.00 2023 0.00 0.00 0.00  
2024  
2025  
MONTH TO DATE 0.00 0.01 -0.01 0.00  
SINCE OCT 1 7.94 8.10 -0.16 6.11  
SINCE JUL 1 T 0.03 -0.03 T  
SINCE JAN 1 2.96 5.66 -2.70 3.48  
 
SNOWFALL (IN)  
TODAY MM MM MM MM  
MONTH TO DATE T 0.0  
SINCE SEP 1 T 0.0  
SINCE JUL 1 0.0 MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 7 10 -3 14  
MONTH TO DATE 178 186 -8 215  
SINCE SEP 1 178 186 -8 215  
SINCE JAN 1 1985 1687 298 1836    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 600 AM  
LOWEST 26 200 PM  
AVERAGE 52  
   
......................................................
 
 
THE HANFORD CA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 105 1937  
MINIMUM TEMPERATURE (F) 57 43 2006  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2026.....SUNRISE 642 AM PDT SUNSET 704 PM PDT  
SEPTEMBER 17 2026.....SUNRISE 643 AM PDT SUNSET 703 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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