938  
CDUS46 KHNX 180826  
CLIMCE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE HANFORD  
126 AM PDT THU SEP 18 2025  
   
...............................
 
 
   
..THE MERCED CA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 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 99 316 PM 104 1937 90 9 81  
MINIMUM 61 607 AM 41 1959 56 5 52  
AVERAGE 80 73 7 67  
 
PRECIPITATION (IN)  
YESTERDAY T 0.41 1989 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 1  
SINCE SEP 1 0 0 0 1  
SINCE JUL 1 0 0 0 1  
 
COOLING  
YESTERDAY 15 9 6 2  
MONTH TO DATE 201 171 30 220  
SINCE SEP 1 201 171 30 220  
SINCE JAN 1 1538 1427 111 1945    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 5.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75  
LOWEST 19  
AVERAGE 47  
   
......................................................
 
 
THE MERCED CA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 90 108 1913  
MINIMUM TEMPERATURE (F) 56 35 1978  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2025.....SUNRISE 647 AM PDT SUNSET 705 PM PDT  
SEPTEMBER 19 2025.....SUNRISE 648 AM PDT SUNSET 703 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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