432  
CDUS46 KSGX 310930  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
230 AM PDT FRI MAY 31 2024  
   
...............................
 
 
   
..THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR MAY 30 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 2:45 PM 99 1910 82 2 71  
1984  
MINIMUM 55 5:33 AM 41 1906 57 -2 57  
1953  
AVERAGE 70 70 0 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.05 1937 0.00 0.00 0.00  
MONTH TO DATE 0.12 0.20 -0.08 0.47  
SINCE JUL 1 14.63 9.36 5.27 13.58  
SINCE OCT 1 12.30 9.11 3.19 13.41  
SINCE JAN 1 11.26 6.70 4.56 9.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 1  
MONTH TO DATE 22 32 -10 54  
SINCE MAR 1 400 331 69 508  
SINCE JUL 1 1257 1384 -127 1785  
 
COOLING  
YESTERDAY 5 5 0 0  
MONTH TO DATE 34 110 -76 62  
SINCE MAR 1 52 176 -124 108  
SINCE JAN 1 55 189 -134 108    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 6:00 AM  
LOWEST 38 1:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 103 1909  
1910  
MINIMUM TEMPERATURE (F) 57 42 1911  
1961  
 
SUNRISE AND SUNSET  
MAY 31 2024...........SUNRISE 5:40 AM PDT SUNSET 7:56 PM PDT  
JUNE 1 2024..........SUNRISE 5:40 AM PDT SUNSET 7:56 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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