554  
CDUS46 KSGX 221003  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
203 AM PST WED JAN 22 2025  
   
...............................
 
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR JANUARY 21 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1893 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 72 3:07 PM 83 1968 68 4 63  
MINIMUM 37 6:06 AM 23 1922 44 -7 52  
AVERAGE 55 56 -1 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.75 1909 0.07 -0.07 0.14  
MONTH TO DATE T 1.66 -1.66 0.85  
SINCE JUL 1 0.05 4.32 -4.27 4.22  
SINCE OCT 1 0.05 4.07 -4.02 1.89  
SINCE JAN 1 T 1.66 -1.66 0.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 9 1 7  
MONTH TO DATE 185 201 -16 250  
SINCE DEC 1 394 519 -125 434  
SINCE JUL 1 564 707 -143 519  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 5 2 3 2  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 25 6:00 AM  
LOWEST 5 3:00 PM  
AVERAGE 15  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 85 1994  
MINIMUM TEMPERATURE (F) 44 21 1937  
 
SUNRISE AND SUNSET  
JANUARY 22 2025.......SUNRISE 6:52 AM PST SUNSET 5:11 PM PST  
JANUARY 23 2025.......SUNRISE 6:52 AM PST SUNSET 5:12 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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