156  
CDUS46 KHNX 170926  
CLIMCE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
126 AM PST WED DEC 17 2025  
   
...............................
 
 
   
..THE MERCED CA AIRPORT CLIMATE SUMMARY FOR DECEMBER 16 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 46 452 PM 70 1958 56 -10 56  
MINIMUM 41 839 AM 25 1975 36 5 37  
1989  
2007  
AVERAGE 44 46 -2 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.85 1962 0.06 -0.06 0.18  
MONTH TO DATE 0.00 0.90 -0.90 0.51  
SINCE OCT 1 4.89 2.56 2.33 2.02  
SINCE JUL 1 4.99 2.61 2.38 2.02  
SINCE JAN 1 10.91 10.79 0.12 14.22  
 
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 21 19 2 18  
MONTH TO DATE 361 292 69 229  
SINCE DEC 1 361 292 69 229  
SINCE JUL 1 719 732 -13 592  
 
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 2 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 3.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 86  
AVERAGE 93  
   
......................................................
 
 
THE MERCED CA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 69 1958  
MINIMUM TEMPERATURE (F) 36 23 1975  
 
SUNRISE AND SUNSET  
DECEMBER 17 2025......SUNRISE 711 AM PST SUNSET 447 PM PST  
DECEMBER 18 2025......SUNRISE 711 AM PST SUNSET 447 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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