511  
CDUS46 KHNX 180021  
CLIHJO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
521 PM PDT THU SEP 17 2026  
   
...............................  
 
   
..THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 2026  
 
VALID AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 81 340 PM 105 1937 92 -11 99  
MINIMUM 57 620 AM 43 2006 57 0 60  
AVERAGE 69 75 -6 80  
 
PRECIPITATION (IN)  
TODAY 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 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)  
TODAY MM MM MM MM  
MONTH TO DATE T 0.0  
SINCE SEP 1 T 0.0  
SINCE JUL 1 0.0 MM  
 
DEGREE DAYS  
HEATING  
TODAY 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  
TODAY 4 10 -6 15  
MONTH TO DATE 182 196 -14 230  
SINCE SEP 1 182 196 -14 230  
SINCE JAN 1 1989 1697 292 1851    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 600 AM  
LOWEST 35 300 PM  
AVERAGE 58  
   
......................................................  
 
THE HANFORD CA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 102 1922  
1935  
MINIMUM TEMPERATURE (F) 57 45 1903  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2026.....SUNRISE 643 AM PDT SUNSET 703 PM PDT  
SEPTEMBER 18 2026.....SUNRISE 643 AM PDT SUNSET 701 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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