714  
CDUS46 KSGX 150927  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
227 AM PDT MON MAY 15 2023  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR MAY 14 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 2:02 PM 101 2022 81 6 101  
MINIMUM 57 9:52 PM 45 2000 54 3 52  
2001  
2008  
AVERAGE 72 68 4 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.28 2015 0.01 -0.01 0.00  
MONTH TO DATE 0.74 0.10 0.64 0.00  
SINCE JUL 1 22.14 9.89 12.25 4.28  
SINCE OCT 1 21.88 9.74 12.14 4.11  
SINCE JAN 1 17.55 6.93 10.62 0.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 49 20 29 13  
SINCE MAR 1 517 322 195 190  
SINCE JUL 1 1870 1375 495 1127  
 
COOLING  
YESTERDAY 7 3 4 12  
MONTH TO DATE 13 41 -28 50  
SINCE MAR 1 38 98 -60 155  
SINCE JAN 1 38 107 -69 166    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 6.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 4:00 AM  
LOWEST 39 2:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 104 2014  
MINIMUM TEMPERATURE (F) 54 45 2012  
 
SUNRISE AND SUNSET  
MAY 15 2023...........SUNRISE 5:49 AM PDT SUNSET 7:45 PM PDT  
MAY 16 2023...........SUNRISE 5:49 AM PDT SUNSET 7:46 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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