618  
CDUS46 KHNX 150926  
CLIMCE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
126 AM PST MON DEC 15 2025  
   
...............................
 
 
   
..THE MERCED CA AIRPORT CLIMATE SUMMARY FOR DECEMBER 14 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1928 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 43 435 PM 72 1912 56 -13 64  
1929  
1958  
MINIMUM 40 1125 AM 17 1940 36 4 43  
AVERAGE 42 46 -4 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.85 1934 0.06 -0.06 0.07  
MONTH TO DATE 0.00 0.77 -0.77 0.33  
SINCE OCT 1 4.89 2.43 2.46 1.84  
SINCE JUL 1 4.99 2.48 2.51 1.84  
SINCE JAN 1 10.91 10.66 0.25 14.04  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 19 4 11  
MONTH TO DATE 317 254 63 195  
SINCE DEC 1 317 254 63 195  
SINCE JUL 1 675 694 -19 558  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1705 1583 122 2263    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 2.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 93  
AVERAGE 97  
   
......................................................
 
 
THE MERCED CA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 70 1958  
MINIMUM TEMPERATURE (F) 36 18 1940  
 
SUNRISE AND SUNSET  
DECEMBER 15 2025......SUNRISE 709 AM PST SUNSET 446 PM PST  
DECEMBER 16 2025......SUNRISE 710 AM PST SUNSET 446 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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