CDUS46 KSTO 180856 CLIOVE CLIMATE REPORT NATIONAL WEATHER SERVICE SACRAMENTO 156 AM PDT MON MAY 18 2026 ................................... ...THE OROVILLE CLIMATE SUMMARY FOR MAY 17 2026... CLIMATE NORMAL PERIOD 1998 TO 2020 CLIMATE RECORD PERIOD 1998 TO 2026 WEATHER ITEM OBSERVED LAST VALUE YEAR .................................. TEMPERATURE (F) YESTERDAY MAXIMUM 64 77 MINIMUM 61 57 AVERAGE 63 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.12 0.55 SINCE OCT 1 26.27 25.83 SINCE JAN 1 15.39 11.39 DEGREE DAYS HEATING YESTERDAY 2 0 MONTH TO DATE 18 9 SINCE JUL 1 2007 1999 COOLING YESTERDAY 0 2 MONTH TO DATE 96 75 SINCE JAN 1 158 111 .................................. WIND (MPH) RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION NW (320) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 10.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 33 200 AM LOWEST 30 1200 AM AVERAGE 32 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$