874  
CDUS46 KHNX 210821  
CLIHJO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
121 AM PDT TUE APR 21 2026  
   
...............................
 
 
   
..THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR APRIL 20 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 MM MM 97 2009 78 MM 83  
MINIMUM MM MM 33 1904 48 MM 50  
1991  
AVERAGE MM 63 MM 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.96 1988 0.02 -0.02 0.00  
MONTH TO DATE 0.10 0.56 -0.46 0.09  
SINCE OCT 1 7.30 7.49 -0.19 6.02  
SINCE JUL 1 8.32 7.55 0.77 6.04  
SINCE JAN 1 2.32 5.05 -2.73 3.39  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM  
MONTH TO DATE T  
SINCE MAR 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 4 MM 0  
MONTH TO DATE 46 104 -58 64  
SINCE MAR 1 130 368 -238 375  
SINCE JUL 1 1870 2354 -484 2022  
 
COOLING  
YESTERDAY MM 2 MM 2  
MONTH TO DATE 19 18 1 18  
SINCE MAR 1 94 24 70 26  
SINCE JAN 1 95 24 71 26    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED MM RESULTANT WIND DIRECTION MM  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
THE HANFORD CA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 98 1931  
MINIMUM TEMPERATURE (F) 48 32 1912  
 
SUNRISE AND SUNSET  
APRIL 21 2026.........SUNRISE 617 AM PDT SUNSET 738 PM PDT  
APRIL 22 2026.........SUNRISE 616 AM PDT SUNSET 739 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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