368  
CDUS46 KSGX 300922  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
122 AM PST THU JAN 30 2025  
   
...............................  
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR JANUARY 29 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 61 3:01 PM 87 1905 68 -7 81  
MINIMUM 45 11:59 PM 25 1948 44 1 46  
AVERAGE 53 56 -3 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.01 1915 0.07 -0.07 0.00  
MONTH TO DATE 0.38 2.15 -1.77 1.68  
SINCE JUL 1 0.43 4.81 -4.38 5.05  
SINCE OCT 1 0.43 4.56 -4.13 2.72  
SINCE JAN 1 0.38 2.15 -1.77 1.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 9 3 1  
MONTH TO DATE 264 273 -9 293  
SINCE DEC 1 473 591 -118 477  
SINCE JUL 1 643 779 -136 562  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE DEC 1 5 2 3 5  
SINCE JAN 1 0 0 0 3    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 10:00 PM  
LOWEST 47 4:00 PM  
AVERAGE 67  
   
......................................................  
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 85 2003  
MINIMUM TEMPERATURE (F) 44 24 1949  
 
SUNRISE AND SUNSET  
JANUARY 30 2025.......SUNRISE 6:48 AM PST SUNSET 5:19 PM PST  
JANUARY 31 2025.......SUNRISE 6:47 AM PST SUNSET 5:20 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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