162  
CDUS46 KSGX 102333  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
433 PM PDT WED MAY 10 2023  
   
...............................
 
 
   
..THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR MAY 10 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 71 1:58 PM 103 1940 79 -8 73  
MINIMUM 53 5:24 AM 35 1922 55 -2 47  
AVERAGE 62 67 -5 60  
 
PRECIPITATION (IN)  
TODAY 0.00 0.17 1977 0.01 -0.01 0.00  
MONTH TO DATE 0.47 0.11 0.36 T  
SINCE JUL 1 13.58 9.26 4.32 4.99  
SINCE OCT 1 13.41 9.00 4.41 4.83  
SINCE JAN 1 9.89 6.59 3.30 0.79  
 
DEGREE DAYS  
HEATING  
TODAY 3 1 2 5  
MONTH TO DATE 47 19 28 9  
SINCE MAR 1 501 318 183 178  
SINCE JUL 1 1778 1371 407 1044  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 0 30 -30 29  
SINCE MAR 1 46 96 -50 158  
SINCE JAN 1 46 109 -63 188    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 4:00 AM  
LOWEST 45 2:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 104 1934  
MINIMUM TEMPERATURE (F) 55 38 1905  
 
SUNRISE AND SUNSET  
MAY 10 2023...........SUNRISE 5:52 AM PDT SUNSET 7:40 PM PDT  
MAY 11 2023...........SUNRISE 5:52 AM PDT SUNSET 7:41 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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