748  
CDUS46 KHNX 110821  
CLIHJO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
121 AM PDT MON MAY 11 2026  
   
...............................
 
 
   
..THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR MAY 10 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 95 436 PM 98 1931 83 12 97  
1936  
2001  
MINIMUM 60 403 AM 36 1917 53 7 60  
AVERAGE 78 68 10 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.37 1989 0.01 -0.01 0.00  
MONTH TO DATE T 0.13 -0.13 T  
SINCE OCT 1 7.93 7.78 0.15 6.11  
SINCE JUL 1 8.95 7.84 1.11 6.13  
SINCE JAN 1 2.95 5.34 -2.39 3.48  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM  
MONTH TO DATE T  
SINCE MAR 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 3 16 -13 4  
SINCE MAR 1 168 417 -249 419  
SINCE JUL 1 1908 2403 -495 2066  
 
COOLING  
YESTERDAY 13 4 9 14  
MONTH TO DATE 57 34 23 59  
SINCE MAR 1 160 79 81 98  
SINCE JAN 1 161 79 82 98    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78  
LOWEST 23  
AVERAGE 51  
   
......................................................
 
 
THE HANFORD CA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 101 1993  
MINIMUM TEMPERATURE (F) 53 34 1917  
 
SUNRISE AND SUNSET  
MAY 11 2026...........SUNRISE 555 AM PDT SUNSET 755 PM PDT  
MAY 12 2026...........SUNRISE 554 AM PDT SUNSET 756 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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