339  
CDUS46 KHNX 130821  
CLIHJO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
121 AM PDT SUN SEP 13 2026  
   
...............................
 
 
   
..THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 12 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 98 411 PM 102 1904 93 5 88  
1945  
MINIMUM 60 612 AM 43 1906 59 1 61  
AVERAGE 79 76 3 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.02 1976 0.00 0.00 0.00  
MONTH TO DATE 0.00 0.01 -0.01 0.00  
SINCE OCT 1 7.94 8.10 -0.16 6.11  
SINCE JUL 1 T 0.03 -0.03 T  
SINCE JAN 1 2.96 5.66 -2.70 3.48  
 
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 11 3 10  
MONTH TO DATE 150 145 5 166  
SINCE SEP 1 150 145 5 166  
SINCE JAN 1 1957 1646 311 1787    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73  
LOWEST 16  
AVERAGE 45  
   
......................................................
 
 
THE HANFORD CA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 93 105 1945  
1955  
MINIMUM TEMPERATURE (F) 58 44 1906  
1910  
1970  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2026.....SUNRISE 639 AM PDT SUNSET 709 PM PDT  
SEPTEMBER 14 2026.....SUNRISE 640 AM PDT SUNSET 707 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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