CDUS46 KSTO 040856 CLIVCB CLIMATE REPORT NATIONAL WEATHER SERVICE SACRAMENTO 156 AM PDT MON MAY 04 2026 ................................... ...THE VACAVILLE CLIMATE SUMMARY FOR MAY 3 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1998 TO 2026 WEATHER ITEM OBSERVED LAST VALUE YEAR .................................. TEMPERATURE (F) YESTERDAY MAXIMUM 70 75 MINIMUM 54 49 AVERAGE 62 PRECIPITATION (IN) YESTERDAY 0.00 T MONTH TO DATE 0.00 T SINCE OCT 1 19.58 21.16 SINCE JAN 1 9.48 10.82 DEGREE DAYS HEATING YESTERDAY 3 3 MONTH TO DATE 5 3 SINCE JUL 1 1982 2215 COOLING YESTERDAY 0 0 MONTH TO DATE 2 2 SINCE JAN 1 40 12 .................................. WIND (MPH) RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 9.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 80 100 AM LOWEST 46 200 PM AVERAGE 63 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$