963
CDUS46 KSTO 200947
CLIVCB
CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO
147 AM PST WED DEC 20 2023
...............................
..THE VACAVILLE CLIMATE SUMMARY FOR DECEMBER 19 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023
WEATHER ITEM OBSERVED LAST
VALUE YEAR
..............................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 66 43
MINIMUM 54 40
AVERAGE 60
PRECIPITATION (IN)
YESTERDAY 0.48 0.00
MONTH TO DATE 2.28 3.69
SINCE OCT 1 4.15 5.17
SINCE JAN 1 28.85 8.27
DEGREE DAYS
HEATING
YESTERDAY 5 23
MONTH TO DATE 275 378
SINCE JUL 1 641 857
COOLING
YESTERDAY 0 0
MONTH TO DATE 0 0
SINCE JAN 1 1370 1791
..............................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 5.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 8:00 AM
LOWEST 76 1:00 PM
AVERAGE 87
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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