456  
CDUS46 KHNX 100026  
CLIHJO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
526 PM PDT FRI MAY 09 2025  
   
...............................
 
 
   
..THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR MAY 9 2025
 
 
VALID AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 96 357 PM 101 2001 83 13 89  
MINIMUM 56 537 AM 40 1917 52 4 49  
1922  
1948  
AVERAGE 76 68 8 69  
 
PRECIPITATION (IN)  
TODAY 0.00 0.53 1956 0.01 -0.01 0.00  
MONTH TO DATE T 0.12 -0.12 0.33  
SINCE OCT 1 6.11 7.77 -1.66 8.66  
SINCE JUL 1 6.13 7.83 -1.70 9.14  
SINCE JAN 1 3.48 5.33 -1.85 7.38  
 
SNOWFALL (IN)  
TODAY MM MM MM MM  
MONTH TO DATE 0.0 0.0  
SINCE MAR 1 0.0 MM  
SINCE JUL 1 0.0 MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 4 15 -11 23  
SINCE MAR 1 419 416 3 373  
SINCE JUL 1 2066 2402 -336 1848  
 
COOLING  
TODAY 11 4 7 4  
MONTH TO DATE 45 30 15 13  
SINCE MAR 1 84 75 9 67  
SINCE JAN 1 84 75 9 67    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 500 AM  
LOWEST 21 200 PM  
AVERAGE 52  
   
......................................................
 
 
THE HANFORD CA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 98 1931  
1936  
2001  
MINIMUM TEMPERATURE (F) 53 36 1917  
 
SUNRISE AND SUNSET  
MAY 9 2025...........SUNRISE 557 AM PDT SUNSET 753 PM PDT  
MAY 10 2025...........SUNRISE 556 AM PDT SUNSET 754 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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