583  
CDUS46 KSGX 180918  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
218 AM PDT SUN JUN 18 2023  
   
...............................
 
 
   
..THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR JUNE 17 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 90 1:36 PM 117 1917 87 3 84  
MINIMUM 58 4:11 AM 44 1919 59 -1 61  
1923  
AVERAGE 74 73 1 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.45 1995 0.00 0.00 0.00  
MONTH TO DATE 0.02 0.03 -0.01 0.00  
SINCE JUL 1 13.60 9.38 4.22 4.99  
SINCE OCT 1 13.43 9.12 4.31 4.83  
SINCE JAN 1 9.91 6.71 3.20 0.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 11 0 11 0  
SINCE JUN 1 11 0 11 0  
SINCE JUL 1 1800 1385 415 1056  
 
COOLING  
YESTERDAY 9 8 1 8  
MONTH TO DATE 33 113 -80 181  
SINCE JUN 1 33 113 -80 181  
SINCE JAN 1 141 306 -165 461    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 3:00 AM  
LOWEST 35 1:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 106 1957  
2008  
MINIMUM TEMPERATURE (F) 60 44 1944  
 
SUNRISE AND SUNSET  
JUNE 18 2023..........SUNRISE 5:39 AM PDT SUNSET 8:03 PM PDT  
JUNE 19 2023..........SUNRISE 5:39 AM PDT SUNSET 8:04 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CA Page Main Text Page