466  
CDUS46 KSGX 030928  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
228 AM PDT WED MAY 03 2023  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR MAY 2 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 68 2:35 PM 102 2004 80 -12 80  
MINIMUM 49 11:59 PM 40 2011 52 -3 56  
AVERAGE 59 66 -7 68  
 
PRECIPITATION (IN)  
YESTERDAY T 0.10 2003 0.01 -0.01 0.00  
MONTH TO DATE T 0.02 -0.02 0.00  
SINCE JUL 1 21.40 9.81 11.59 4.28  
SINCE OCT 1 21.14 9.66 11.48 4.11  
SINCE JAN 1 16.81 6.85 9.96 0.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 2 4 0  
MONTH TO DATE 9 4 5 0  
SINCE MAR 1 477 306 171 177  
SINCE JUL 1 1830 1359 471 1114  
 
COOLING  
YESTERDAY 0 3 -3 3  
MONTH TO DATE 0 5 -5 3  
SINCE MAR 1 25 62 -37 108  
SINCE JAN 1 25 71 -46 119    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 5:00 AM  
LOWEST 42 2:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 103 2004  
MINIMUM TEMPERATURE (F) 52 42 2001  
 
SUNRISE AND SUNSET  
MAY 3 2023...........SUNRISE 6:00 AM PDT SUNSET 7:36 PM PDT  
MAY 4 2023...........SUNRISE 5:59 AM PDT SUNSET 7:37 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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