478  
CDUS46 KHNX 310821  
CLIHJO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
121 AM PDT TUE MAR 31 2026  
   
...............................
 
 
   
..THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR MARCH 30 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 83 312 PM 91 2015 72 11 70  
MINIMUM 52 623 AM 29 1938 45 7 50  
AVERAGE 68 59 9 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.55 1946 0.05 -0.05 T  
MONTH TO DATE 0.00 1.44 -1.44 2.05  
SINCE OCT 1 7.14 6.88 0.26 5.90  
SINCE JUL 1 8.16 6.94 1.22 5.92  
SINCE JAN 1 2.16 4.44 -2.28 3.27  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM  
MONTH TO DATE 0.0  
SINCE MAR 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 5  
MONTH TO DATE 81 259 -178 307  
SINCE MAR 1 81 259 -178 307  
SINCE JUL 1 1821 2245 -424 1954  
 
COOLING  
YESTERDAY 3 0 3 0  
MONTH TO DATE 75 0 75 8  
SINCE MAR 1 75 0 75 8  
SINCE JAN 1 76 0 76 8    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 2.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 33  
AVERAGE 63  
   
......................................................
 
 
THE HANFORD CA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 87 1902  
2002  
MINIMUM TEMPERATURE (F) 45 30 1917  
 
SUNRISE AND SUNSET  
MARCH 31 2026.........SUNRISE 646 AM PDT SUNSET 720 PM PDT  
APRIL 1 2026.........SUNRISE 644 AM PDT SUNSET 721 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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