CDUS46 KSGX 220918 CLIRAL CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 218 AM PDT SAT AUG 22 2026 ................................... ...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR AUGUST 21 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1893 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 103 1:19 PM 108 1982 95 8 104 MINIMUM 74 5:50 AM 47 1916 65 9 70 AVERAGE 89 80 9 87 PRECIPITATION (IN) YESTERDAY 0.00 0.13 2023 0.00 0.00 0.00 MONTH TO DATE 0.00 0.01 -0.01 0.00 SINCE JUL 1 T 0.13 -0.13 T SINCE OCT 1 7.89 9.25 -1.36 4.34 SINCE JAN 1 3.57 6.84 -3.27 4.29 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 2 -2 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 24 15 9 22 MONTH TO DATE 382 315 67 314 SINCE JUN 1 1164 979 185 957 SINCE JAN 1 1574 1172 402 1194 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (260) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 5.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 66 5:00 AM LOWEST 21 5:00 PM AVERAGE 44 .......................................................... THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 95 107 1969 1998 MINIMUM TEMPERATURE (F) 65 46 1901 SUNRISE AND SUNSET AUGUST 22 2026........SUNRISE 6:17 AM PDT SUNSET 7:28 PM PDT AUGUST 23 2026........SUNRISE 6:17 AM PDT SUNSET7:27 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$