315  
CDUS46 KSGX 191022  
CLIRAL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
222 AM PST FRI JAN 19 2024  
   
...............................
 
 
...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR JANUARY 18 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 69 3:28 PM 90 1971 68 1 57  
MINIMUM 48 7:09 AM 27 1928 44 4 36  
1937  
1949  
AVERAGE 59 56 3 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.42 1895 0.07 -0.07 0.00  
MONTH TO DATE 0.37 1.45 -1.08 3.02  
SINCE JUL 1 3.74 4.11 -0.37 6.71  
SINCE OCT 1 1.41 3.86 -2.45 6.54  
SINCE JAN 1 0.37 1.45 -1.08 3.02  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 9 -3 18  
MONTH TO DATE 228 174 54 220  
SINCE DEC 1 412 492 -80 552  
SINCE JUL 1 497 680 -183 761  
 
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 SW (230)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 2.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 6:00 AM  
LOWEST 39 3:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 90 1971  
MINIMUM TEMPERATURE (F) 44 27 1903  
1943  
1947  
 
SUNRISE AND SUNSET  
JANUARY 19 2024.......SUNRISE 6:54 AM PST SUNSET 5:07 PM PST  
JANUARY 20 2024.......SUNRISE 6:53 AM PST SUNSET 5:08 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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