649  
CDUS46 KSGX 160919  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
119 AM PST TUE JAN 16 2024  
   
...............................
 
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR JANUARY 15 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 68 3:46 PM 87 2021 68 0 55  
MINIMUM 40 7:22 AM 18 1911 44 -4 48  
AVERAGE 54 56 -2 52  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.66 1914 0.07 -0.07 0.59  
MONTH TO DATE 0.37 1.23 -0.86 2.71  
SINCE JUL 1 3.74 3.89 -0.15 6.40  
SINCE OCT 1 1.41 3.64 -2.23 6.23  
SINCE JAN 1 0.37 1.23 -0.86 2.71  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 9 2 13  
MONTH TO DATE 204 147 57 174  
SINCE DEC 1 388 465 -77 506  
SINCE JUL 1 473 653 -180 715  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 2 2 0 2  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.3  
 
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 2:00 AM  
LOWEST 40 3:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 86 1961  
2021  
MINIMUM TEMPERATURE (F) 44 28 1935  
1950  
1963  
 
SUNRISE AND SUNSET  
JANUARY 16 2024.......SUNRISE 6:55 AM PST SUNSET 5:04 PM PST  
JANUARY 17 2024.......SUNRISE 6:54 AM PST SUNSET 5:05 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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