288  
CDUS46 KSGX 270021  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
421 PM PST FRI DEC 26 2025  
   
...............................  
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 26 2025...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 59 11:30 AM 86 1980 66 -7 68  
MINIMUM 53 4:19 AM 21 1911 43 10 43  
AVERAGE 56 54 2 56  
 
PRECIPITATION (IN)  
TODAY 0.03 1.59 1921 0.06 -0.03 0.00  
MONTH TO DATE 0.76 1.21 -0.45 T  
SINCE JUL 1 3.94 2.36 1.58 0.05  
SINCE OCT 1 3.89 2.11 1.78 0.05  
SINCE JAN 1 8.23 9.07 -0.84 11.31  
 
DEGREE DAYS  
HEATING  
TODAY 9 10 -1 9  
MONTH TO DATE 119 269 -150 160  
SINCE DEC 1 119 269 -150 160  
SINCE JUL 1 235 457 -222 330  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 10 0 10 5  
SINCE DEC 1 10 0 10 5  
SINCE JAN 1 1986 1852 134 2055    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (100)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 3.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 PM  
LOWEST 65 10:00 AM  
AVERAGE 79  
   
......................................................  
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 86 1947  
MINIMUM TEMPERATURE (F) 43 24 1911  
 
SUNRISE AND SUNSET  
DECEMBER 26 2025......SUNRISE 6:53 AM PST SUNSET 4:48 PM PST  
DECEMBER 27 2025......SUNRISE 6:54 AM PST SUNSET 4:48 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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