194  
CDUS46 KSGX 280919  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
219 AM PDT SUN MAY 28 2023  
   
...............................
 
 
   
..THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR MAY 27 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 76 2:17 PM 102 2000 82 -6 82  
MINIMUM 55 11:59 PM 38 1953 57 -2 55  
AVERAGE 66 69 -3 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.12 1905 0.00 0.00 0.00  
MONTH TO DATE 0.47 0.19 0.28 T  
SINCE JUL 1 13.58 9.34 4.24 4.99  
SINCE OCT 1 13.41 9.08 4.33 4.83  
SINCE JAN 1 9.89 6.67 3.22 0.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 51 32 19 18  
SINCE MAR 1 505 331 174 187  
SINCE JUL 1 1782 1384 398 1053  
 
COOLING  
YESTERDAY 1 5 -4 4  
MONTH TO DATE 62 95 -33 113  
SINCE MAR 1 108 161 -53 242  
SINCE JAN 1 108 174 -66 272    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 11:00 PM  
LOWEST 45 2:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 106 1973  
MINIMUM TEMPERATURE (F) 57 41 1917  
 
SUNRISE AND SUNSET  
MAY 28 2023...........SUNRISE 5:41 AM PDT SUNSET 7:53 PM PDT  
MAY 29 2023...........SUNRISE 5:41 AM PDT SUNSET 7:54 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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