602  
CDUS46 KHNX 050026  
CLIHJO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
526 PM PDT THU SEP 04 2025  
   
...............................
 
 
   
..THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 4 2025
 
 
VALID AS OF 0500 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 99 353 PM 110 1955 95 4 106  
MINIMUM 67 532 AM 48 1940 60 7 65  
AVERAGE 83 78 5 86  
 
PRECIPITATION (IN)  
TODAY 0.00 T 1952 0.00 0.00 0.00  
1998  
MONTH TO DATE 0.00 0.00 0.00 0.00  
SINCE OCT 1 6.11 8.09 -1.98 8.68  
SINCE JUL 1 T 0.02 -0.02 0.02  
SINCE JAN 1 3.48 5.65 -2.17 7.40  
 
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 18 13 5 21  
MONTH TO DATE 78 52 26 79  
SINCE SEP 1 78 52 26 79  
SINCE JAN 1 1699 1553 146 2083    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 500 AM  
LOWEST 21 200 PM  
AVERAGE 44  
   
......................................................
 
 
THE HANFORD CA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 95 109 2022  
MINIMUM TEMPERATURE (F) 60 48 1912  
1939  
1970  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2025.....SUNRISE 633 AM PDT SUNSET 721 PM PDT  
SEPTEMBER 5 2025.....SUNRISE 633 AM PDT SUNSET 720 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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