819  
CDUS46 KHNX 130826  
CLIHJO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
126 AM PDT TUE MAY 13 2025  
   
...............................
 
 
   
..THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR MAY 12 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1898 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 305 PM 102 1934 84 -7 95  
MINIMUM 52 539 AM 38 1917 53 -1 58  
AVERAGE 65 68 -3 77  
 
PRECIPITATION (IN)  
YESTERDAY T 0.62 1998 0.01 -0.01 0.00  
MONTH TO DATE T 0.15 -0.15 0.33  
SINCE OCT 1 6.11 7.80 -1.69 8.66  
SINCE JUL 1 6.13 7.86 -1.73 9.14  
SINCE JAN 1 3.48 5.36 -1.88 7.38  
 
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 1 -1 0  
MONTH TO DATE 4 18 -14 23  
SINCE MAR 1 419 419 0 373  
SINCE JUL 1 2066 2405 -339 1848  
 
COOLING  
YESTERDAY 0 4 -4 12  
MONTH TO DATE 71 42 29 40  
SINCE MAR 1 110 87 23 94  
SINCE JAN 1 110 87 23 94    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 10.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71  
LOWEST 28  
AVERAGE 50  
   
......................................................
 
 
THE HANFORD CA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 104 1976  
MINIMUM TEMPERATURE (F) 53 32 1907  
 
SUNRISE AND SUNSET  
MAY 13 2025...........SUNRISE 553 AM PDT SUNSET 757 PM PDT  
MAY 14 2025...........SUNRISE 553 AM PDT SUNSET 758 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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