321  
CDUS46 KHNX 150826  
CLIMCE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
126 AM PDT MON SEP 15 2025  
   
...............................
 
 
   
..THE MERCED CA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 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 90 326 PM 103 1922 91 -1 95  
1929  
MINIMUM 57 517 AM 41 1927 57 0 56  
AVERAGE 74 74 0 76  
 
PRECIPITATION (IN)  
YESTERDAY T 0.44 1918 0.00 0.00 0.00  
MONTH TO DATE 0.06 0.01 0.05 0.00  
SINCE OCT 1 8.89 11.76 -2.87 15.20  
SINCE JUL 1 0.06 0.01 0.05 0.00  
SINCE JAN 1 5.98 8.19 -2.21 12.20  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM  
MONTH TO DATE T  
SINCE SEP 1 T  
SINCE JUL 1 0.0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 9 9 0 11  
MONTH TO DATE 161 144 17 213  
SINCE SEP 1 161 144 17 213  
SINCE JAN 1 1498 1400 98 1938    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78  
LOWEST 22  
AVERAGE 50  
   
......................................................
 
 
THE MERCED CA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 103 1929  
MINIMUM TEMPERATURE (F) 57 40 1903  
1905  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2025.....SUNRISE 645 AM PDT SUNSET 709 PM PDT  
SEPTEMBER 16 2025.....SUNRISE 646 AM PDT SUNSET 708 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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