948  
CDUS46 KHNX 130821  
CLIHJO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
121 AM PDT WED MAY 13 2026  
   
...............................
 
 
   
..THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR MAY 12 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 99 221 PM 102 1934 84 15 77  
MINIMUM 61 521 AM 38 1917 53 8 52  
AVERAGE 80 68 12 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.62 1998 0.01 -0.01 0.00  
MONTH TO DATE T 0.15 -0.15 T  
SINCE OCT 1 7.93 7.80 0.13 6.11  
SINCE JUL 1 8.95 7.86 1.09 6.13  
SINCE JAN 1 2.95 5.36 -2.41 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 0 1 -1 0  
MONTH TO DATE 3 18 -15 4  
SINCE MAR 1 168 419 -251 419  
SINCE JUL 1 1908 2405 -497 2066  
 
COOLING  
YESTERDAY 15 4 11 0  
MONTH TO DATE 88 42 46 71  
SINCE MAR 1 191 87 104 110  
SINCE JAN 1 192 87 105 110    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80  
LOWEST 21  
AVERAGE 51  
   
......................................................
 
 
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 2026...........SUNRISE 554 AM PDT SUNSET 757 PM PDT  
MAY 14 2026...........SUNRISE 553 AM PDT SUNSET 757 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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