844  
CDUS46 KSGX 050930  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
230 AM PDT FRI MAY 05 2023  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR MAY 4 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 65 1:54 PM 96 2018 80 -15 92  
MINIMUM 49 6:33 AM 40 2001 52 -3 51  
AVERAGE 57 66 -9 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.65R T 2003 0.01 0.64 0.00  
MONTH TO DATE 0.67 0.03 0.64 0.00  
SINCE JUL 1 22.07 9.82 12.25 4.28  
SINCE OCT 1 21.81 9.67 12.14 4.11  
SINCE JAN 1 17.48 6.86 10.62 0.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 2 6 0  
MONTH TO DATE 24 8 16 0  
SINCE MAR 1 492 310 182 177  
SINCE JUL 1 1845 1363 482 1114  
 
COOLING  
YESTERDAY 0 3 -3 7  
MONTH TO DATE 0 11 -11 12  
SINCE MAR 1 25 68 -43 117  
SINCE JAN 1 25 77 -52 128    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 4:00 AM  
LOWEST 47 2:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 99 2018  
2020  
MINIMUM TEMPERATURE (F) 52 42 2003  
 
SUNRISE AND SUNSET  
MAY 5 2023...........SUNRISE 5:58 AM PDT SUNSET 7:37 PM PDT  
MAY 6 2023...........SUNRISE 5:57 AM PDT SUNSET 7:38 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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