Climatological Report (Daily)
Issued by NWS
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CDUS46 KMTR 200833
CLIAPC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
133 AM PDT SAT JUL 20 2024
...................................
...THE NAPA AIRPORT CLIMATE SUMMARY FOR JULY 19 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 97R 4:33 PM 91 2015 78 19 74
MINIMUM 56 5:40 AM 47 2000 55 1 57
AVERAGE 77 67 10 66
PRECIPITATION (IN)
YESTERDAY 0.00 0.00
MONTH TO DATE 0.00 0.00
SINCE OCT 1 19.88 29.51
SINCE JAN 1 13.84 21.09
DEGREE DAYS
HEATING
YESTERDAY 0 0
MONTH TO DATE 0 7
SINCE JUN 1 37 57
SINCE JUL 1 0 7
COOLING
YESTERDAY 12 1
MONTH TO DATE 115 54
SINCE JUN 1 171 63
SINCE JAN 1 181 72
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 7.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 5:00 AM
LOWEST 24 5:00 PM
AVERAGE 57
..........................................................
THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 89 2011
MINIMUM TEMPERATURE (F) 55 47 2016
SUNRISE AND SUNSET
JULY 20 2024..........SUNRISE 6:02 AM PDT SUNSET 8:28 PM PDT
JULY 21 2024..........SUNRISE 6:03 AM PDT SUNSET 8:28 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$