571  
CDUS46 KHNX 190020  
CLIMCE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
420 PM PST WED DEC 18 2024  
   
...............................
 
 
   
..THE MERCED CA AIRPORT CLIMATE SUMMARY FOR DECEMBER 18 2024
 
 
VALID AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1928 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 51 359 PM 68 1909 55 -4 65  
1911  
1912  
MINIMUM 50 1001 AM 23 1975 36 14 49  
AVERAGE 51 45 6 57  
 
PRECIPITATION (IN)  
TODAY 0.00 0.69 1925 0.06 -0.06 0.16  
MONTH TO DATE 0.51 1.02 -0.51 0.17  
SINCE OCT 1 2.02 2.68 -0.66 1.17  
SINCE JUL 1 2.02 2.73 -0.71 1.29  
SINCE JAN 1 14.22 10.91 3.31 15.93  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM MM MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE DEC 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 MM MM 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 14 20 -6 8  
MONTH TO DATE 260 332 -72 265  
SINCE DEC 1 260 332 -72 265  
SINCE JUL 1 623 772 -149 609  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 2263 1583 680 1710    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1200 AM  
LOWEST 79 500 AM  
AVERAGE 84  
   
......................................................
 
 
THE MERCED CA AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 70 1981  
MINIMUM TEMPERATURE (F) 36 23 1924  
1965  
 
SUNRISE AND SUNSET  
DECEMBER 18 2024......SUNRISE 711 AM PST SUNSET 447 PM PST  
DECEMBER 19 2024......SUNRISE 712 AM PST SUNSET 448 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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