CDUS46 KSTO 260941 CLIVCB CLIMATE REPORT NATIONAL WEATHER SERVICE SACRAMENTO 141 AM PST THU DEC 26 2024 ................................... ...THE VACAVILLE CLIMATE SUMMARY FOR DECEMBER 25 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2024 WEATHER ITEM OBSERVED LAST VALUE YEAR .................................. TEMPERATURE (F) YESTERDAY MAXIMUM 54 60 MINIMUM 38 33 AVERAGE 46 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 3.88 2.58 SINCE OCT 1 9.14 4.45 SINCE JAN 1 25.36 29.15 DEGREE DAYS HEATING YESTERDAY 19 18 MONTH TO DATE 378 361 SINCE JUL 1 804 727 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE JAN 1 1840 1370 .................................. WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (190) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 3.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 96 4:00 AM LOWEST 66 3:00 PM AVERAGE 81 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$