346  
CDUS46 KHNX 120820  
CLIHJO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
120 AM PDT FRI MAY 12 2023  
   
...............................
 
 
   
..THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR MAY 11 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1898 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 418 PM 101 1993 83 -3 72  
MINIMUM 51 546 AM 34 1917 53 -2 43  
AVERAGE 66 68 -2 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.17 1957 0.01 -0.01 0.00  
MONTH TO DATE 0.08 0.14 -0.06 0.00  
SINCE OCT 1 14.56 7.79 6.77 6.34  
SINCE JAN 1 10.91 5.35 5.56 1.74  
 
SNOWFALL (IN)  
YESTERDAY 0.0 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  
YESTERDAY 0 1 -1 7  
MONTH TO DATE 36 17 19 26  
SINCE MAR 1 517 418 99 339  
SINCE JUL 1 2554 2404 150 2215  
 
COOLING  
YESTERDAY 1 4 -3 0  
MONTH TO DATE 1 38 -37 24  
SINCE MAR 1 61 83 -22 74  
SINCE JAN 1 61 83 -22 74    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77  
LOWEST 27  
AVERAGE 52  
   
......................................................
 
 
THE HANFORD CA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 102 1934  
MINIMUM TEMPERATURE (F) 53 38 1917  
 
SUNRISE AND SUNSET  
MAY 12 2023...........SUNRISE 555 AM PDT SUNSET 756 PM PDT  
MAY 13 2023...........SUNRISE 554 AM PDT SUNSET 756 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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