357  
CDUS46 KSGX 170921  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
221 AM PDT FRI MAY 17 2024  
   
...............................  
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR MAY 16 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 70 4:03 PM 101 2014 81 -11 87  
MINIMUM 56 10:34 PM 41 2011 55 1 56  
AVERAGE 63 68 -5 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.31 2019 0.00 0.00 0.00  
MONTH TO DATE 0.05 0.11 -0.06 0.74  
SINCE JUL 1 20.96 9.90 11.06 22.14  
SINCE OCT 1 18.21 9.75 8.46 21.88  
SINCE JAN 1 16.92 6.94 9.98 17.55  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 1 1 0  
MONTH TO DATE 24 22 2 49  
SINCE MAR 1 415 324 91 517  
SINCE JUL 1 1404 1377 27 1870  
 
COOLING  
YESTERDAY 0 4 -4 7  
MONTH TO DATE 15 49 -34 27  
SINCE MAR 1 25 106 -81 52  
SINCE JAN 1 25 115 -90 52    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 3:00 AM  
LOWEST 57 4:00 PM  
AVERAGE 74  
   
......................................................  
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 103 2008  
MINIMUM TEMPERATURE (F) 55 45 2000  
 
SUNRISE AND SUNSET  
MAY 17 2024...........SUNRISE 5:47 AM PDT SUNSET 7:47 PM PDT  
MAY 18 2024...........SUNRISE 5:47 AM PDT SUNSET 7:48 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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