326  
CDUS46 KHNX 100826  
CLIHJO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
126 AM PDT WED SEP 10 2025  
   
...............................
 
 
   
..THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 9 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 87 338 PM 108 2021 94 -7 108  
2022  
2024  
MINIMUM 65 609 AM 40 1906 59 6 64  
1907  
AVERAGE 76 77 -1 86  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 T 1998 0.00 0.00 0.00  
2021  
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)  
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 11 12 -1 21  
MONTH TO DATE 140 112 28 189  
SINCE SEP 1 140 112 28 189  
SINCE JAN 1 1761 1613 148 2193    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78  
LOWEST 37  
AVERAGE 58  
   
......................................................
 
 
THE HANFORD CA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 94 105 1902  
1944  
MINIMUM TEMPERATURE (F) 59 40 1906  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2025.....SUNRISE 637 AM PDT SUNSET 713 PM PDT  
SEPTEMBER 11 2025.....SUNRISE 638 AM PDT SUNSET 711 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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