160  
CDUS46 KHNX 170826  
CLIHJO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
126 AM PDT SAT MAY 17 2025  
   
...............................  
 
   
..THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR MAY 16 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 88 339 PM 104 2008 85 3 94  
MINIMUM 54 514 AM 34 1917 54 0 62  
AVERAGE 71 69 2 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.37 2000 0.01 -0.01 0.00  
MONTH TO DATE T 0.19 -0.19 0.33  
SINCE OCT 1 6.11 7.84 -1.73 8.66  
SINCE JUL 1 6.13 7.90 -1.77 9.14  
SINCE JAN 1 3.48 5.40 -1.92 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 10 22 -12 23  
SINCE MAR 1 425 423 2 373  
SINCE JUL 1 2072 2409 -337 1848  
 
COOLING  
YESTERDAY 6 5 1 13  
MONTH TO DATE 80 62 18 87  
SINCE MAR 1 119 107 12 141  
SINCE JAN 1 119 107 12 141    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.0  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80  
LOWEST 16  
AVERAGE 48  
   
......................................................  
 
THE HANFORD CA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 103 2009  
MINIMUM TEMPERATURE (F) 54 32 1917  
 
SUNRISE AND SUNSET  
MAY 17 2025...........SUNRISE 550 AM PDT SUNSET 800 PM PDT  
MAY 18 2025...........SUNRISE 549 AM PDT SUNSET 801 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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