659  
CDUS46 KHNX 280821  
CLIHJO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
121 AM PDT TUE APR 28 2026  
   
...............................
 
 
   
..THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR APRIL 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 69 200 PM 98 2004 80 -11 67  
MINIMUM 51 1019 PM 32 1900 49 2 47  
AVERAGE 60 64 -4 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.38 1960 0.01 -0.01 0.00  
MONTH TO DATE 0.73 0.68 0.05 0.18  
SINCE OCT 1 7.93 7.61 0.32 6.11  
SINCE JUL 1 8.95 7.67 1.28 6.13  
SINCE JAN 1 2.95 5.17 -2.22 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 5 3 2 8  
MONTH TO DATE 78 128 -50 97  
SINCE MAR 1 162 392 -230 408  
SINCE JUL 1 1902 2378 -476 2055  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 19 32 -13 27  
SINCE MAR 1 94 38 56 35  
SINCE JAN 1 95 38 57 35    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86  
LOWEST 37  
AVERAGE 62  
   
......................................................
 
 
THE HANFORD CA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 96 2007  
2015  
2023  
MINIMUM TEMPERATURE (F) 50 33 1904  
 
SUNRISE AND SUNSET  
APRIL 28 2026.........SUNRISE 609 AM PDT SUNSET 744 PM PDT  
APRIL 29 2026.........SUNRISE 607 AM PDT SUNSET 745 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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