498  
CDUS46 KHNX 280821  
CLIHJO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
121 AM PDT MON SEP 28 2026  
   
...............................
 
 
   
..THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 27 2026
 
 
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)  
YESTERDAY  
MAXIMUM 90 402 PM 104 1963 89 1 92  
MINIMUM 57 626 AM 35 1901 54 3 62  
AVERAGE 74 72 2 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.34 1918 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.03 -0.03 1.02  
SINCE OCT 1 7.94 8.12 -0.18 7.13  
SINCE JUL 1 T 0.05 -0.05 1.02  
SINCE JAN 1 2.96 5.68 -2.72 4.50  
 
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 9 7 2 12  
MONTH TO DATE 273 279 -6 348  
SINCE SEP 1 273 279 -6 348  
SINCE JAN 1 2080 1780 300 1969    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62  
LOWEST 19  
AVERAGE 41  
   
......................................................
 
 
THE HANFORD CA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 100 1921  
2016  
MINIMUM TEMPERATURE (F) 54 40 1901  
1916  
1940  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2026.....SUNRISE 651 AM PDT SUNSET 646 PM PDT  
SEPTEMBER 29 2026.....SUNRISE 652 AM PDT SUNSET 645 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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