095  
CDUS46 KHNX 180826  
CLIHJO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
126 AM PDT THU SEP 18 2025  
   
...............................
 
 
   
..THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 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 99 401 PM 105 1937 92 7 81  
MINIMUM 60 624 AM 43 2006 57 3 50  
AVERAGE 80 75 5 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.31 1989 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.01 -0.01 0.00  
SINCE OCT 1 6.11 8.10 -1.99 8.68  
SINCE JUL 1 T 0.03 -0.03 0.02  
SINCE JAN 1 3.48 5.66 -2.18 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 15 10 5 1  
MONTH TO DATE 230 196 34 258  
SINCE SEP 1 230 196 34 258  
SINCE JAN 1 1851 1697 154 2262    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 5.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83  
LOWEST 19  
AVERAGE 51  
   
......................................................
 
 
THE HANFORD CA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 102 1922  
1935  
MINIMUM TEMPERATURE (F) 57 45 1903  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2025.....SUNRISE 644 AM PDT SUNSET 701 PM PDT  
SEPTEMBER 19 2025.....SUNRISE 644 AM PDT SUNSET 659 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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