611  
CDUS46 KHNX 240826  
CLIHJO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
126 AM PDT WED SEP 24 2025  
   
...............................  
 
   
..THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 23 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 95 353 PM 104 1939 90 5 98  
1943  
MINIMUM 63 613 AM 42 1941 56 7 60  
AVERAGE 79 73 6 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.20 1958 0.00 0.00 0.00  
MONTH TO DATE 1.02 0.02 1.00 T  
SINCE OCT 1 7.13 8.11 -0.98 8.68  
SINCE JUL 1 1.02 0.04 0.98 0.02  
SINCE JAN 1 4.50 5.67 -1.17 7.40  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM  
MONTH TO DATE T  
SINCE SEP 1 T  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 14 8 6 14  
MONTH TO DATE 300 249 51 320  
SINCE SEP 1 300 249 51 320  
SINCE JAN 1 1921 1750 171 2324    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 2.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 33  
AVERAGE 62  
   
......................................................  
 
THE HANFORD CA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 104 1919  
1939  
MINIMUM TEMPERATURE (F) 55 44 1915  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2025.....SUNRISE 648 AM PDT SUNSET 652 PM PDT  
SEPTEMBER 25 2025.....SUNRISE 649 AM PDT SUNSET 650 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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