113  
CDUS46 KHNX 010826  
CLIHJO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
126 AM PDT THU MAY 01 2025  
   
...............................
 
 
   
..THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR APRIL 30 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 86 211 PM 96 1981 80 6 81  
2015  
MINIMUM 51 537 AM 30 1910 50 1 52  
AVERAGE 69 65 4 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.61 1941 0.01 -0.01 0.00  
MONTH TO DATE 0.18 0.72 -0.54 1.08  
SINCE OCT 1 6.11 7.65 -1.54 8.33  
SINCE JUL 1 6.13 7.71 -1.58 8.81  
SINCE JAN 1 3.48 5.21 -1.73 7.05  
 
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 2 -2 0  
MONTH TO DATE 104 135 -31 114  
SINCE MAR 1 415 399 16 350  
SINCE JUL 1 2062 2385 -323 1825  
 
COOLING  
YESTERDAY 4 2 2 2  
MONTH TO DATE 31 39 -8 54  
SINCE MAR 1 39 45 -6 54  
SINCE JAN 1 39 45 -6 54    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 4.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 25  
AVERAGE 61  
   
......................................................
 
 
THE HANFORD CA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 99 1947  
1981  
MINIMUM TEMPERATURE (F) 50 34 1904  
 
SUNRISE AND SUNSET  
MAY 1 2025...........SUNRISE 605 AM PDT SUNSET 747 PM PDT  
MAY 2 2025...........SUNRISE 604 AM PDT SUNSET 748 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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