876  
CDUS46 KSGX 200948  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
248 AM PDT MON MAY 20 2024  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR MAY 19 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 1:00 PM 98 2008 81 -4 73  
MINIMUM 53 11:40 PM 44 2011 55 -2 57  
AVERAGE 65 68 -3 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 2019 0.01 -0.01 0.00  
MONTH TO DATE 0.05 0.13 -0.08 0.74  
SINCE JUL 1 20.96 9.92 11.04 22.14  
SINCE OCT 1 18.21 9.77 8.44 21.88  
SINCE JAN 1 16.92 6.96 9.96 17.55  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 26 25 1 49  
SINCE MAR 1 417 327 90 517  
SINCE JUL 1 1406 1380 26 1870  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 15 61 -46 34  
SINCE MAR 1 25 118 -93 59  
SINCE JAN 1 25 127 -102 59    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 12:00 AM  
LOWEST 43 1:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 99 2017  
MINIMUM TEMPERATURE (F) 55 48 2019  
 
SUNRISE AND SUNSET  
MAY 20 2024...........SUNRISE 5:45 AM PDT SUNSET 7:49 PM PDT  
MAY 21 2024...........SUNRISE 5:45 AM PDT SUNSET 7:50 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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