526  
CDUS46 KHNX 170821  
CLIMCE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
121 AM PDT WED MAY 17 2023  
   
...............................
 
 
   
..THE MERCED CA AIRPORT CLIMATE SUMMARY FOR MAY 16 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1928 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 94 350 PM 104 2008 83 11 86  
MINIMUM 60 517 AM 30 1978 52 8 56  
AVERAGE 77 68 9 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.55 1996 0.01 -0.01 0.00  
MONTH TO DATE 0.77 0.34 0.43 0.00  
SINCE OCT 1 20.84 11.42 9.42 7.44  
SINCE JAN 1 14.63 7.85 6.78 1.65  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM MM  
MONTH TO DATE 0.0 0.0  
SINCE MAR 1 0.0 MM  
SINCE JUL 1 0.0 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 71 35 36 45  
SINCE MAR 1 672 521 151 402  
SINCE JUL 1 2758 2535 223 2289  
 
COOLING  
YESTERDAY 12 4 8 6  
MONTH TO DATE 46 44 2 46  
SINCE MAR 1 79 67 12 77  
SINCE JAN 1 79 67 12 77    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62  
LOWEST 26  
AVERAGE 44  
   
......................................................
 
 
THE MERCED CA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 105 2009  
MINIMUM TEMPERATURE (F) 53 40 1974  
 
SUNRISE AND SUNSET  
MAY 17 2023...........SUNRISE 552 AM PDT SUNSET 806 PM PDT  
MAY 18 2023...........SUNRISE 551 AM PDT SUNSET 807 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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