


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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943 CDUS46 KSGX 050911 CLIRAL CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 211 AM PDT SAT APR 05 2025 ................................... ...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR APRIL 4 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 75 3:07 PM 97 1989 75 0 64 MINIMUM 44 5:45 AM 29 1970 48 -4 47 AVERAGE 60 62 -2 56 PRECIPITATION (IN) YESTERDAY 0.00 1.11 1926 0.03 -0.03 T MONTH TO DATE 0.00 0.10 -0.10 T SINCE JUL 1 3.74 8.67 -4.93 14.37 SINCE OCT 1 3.74 8.42 -4.68 12.04 SINCE JAN 1 3.69 6.01 -2.32 11.00 DEGREE DAYS HEATING YESTERDAY 5 4 1 9 MONTH TO DATE 29 19 10 20 SINCE MAR 1 257 208 49 274 SINCE JUL 1 1063 1261 -198 1131 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 4 -4 0 SINCE MAR 1 13 22 -9 0 SINCE JAN 1 27 35 -8 3 ................................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 5.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 82 5:00 AM LOWEST 19 3:00 PM AVERAGE 51 .......................................................... THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 103 1989 MINIMUM TEMPERATURE (F) 48 32 1945 1955 SUNRISE AND SUNSET APRIL 5 2025.........SUNRISE 6:31 AM PDT SUNSET 7:14 PM PDT APRIL 6 2025.........SUNRISE 6:30 AM PDT SUNSET 7:15 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$