Climatological Report (Daily)
Issued by NWS
Issued by NWS
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840
CDUS46 KMTR 180845
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
145 AM PDT FRI OCT 18 2024
...................................
...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR OCTOBER 17 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 77 12:58 PM 98 2020 77 0 86
MINIMUM 42 6:25 AM 37 2021 45 -3 52
AVERAGE 60 61 -1 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.34 2004 0.06 -0.06 0.00
MONTH TO DATE 0.22 0.61 -0.39 0.07
SINCE OCT 1 0.22 0.61 -0.39 0.07
SINCE JAN 1 25.71 22.40 3.31 31.15
DEGREE DAYS
HEATING
YESTERDAY 5 0
MONTH TO DATE 12 36
SINCE SEP 1 23 55
SINCE JUL 1 32 65
COOLING
YESTERDAY 0 4
MONTH TO DATE 104 42
SINCE SEP 1 198 99
SINCE JAN 1 702 486
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 10.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 21 1:00 PM
AVERAGE 61
..........................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 93 2023
MINIMUM TEMPERATURE (F) 45 35 1999
SUNRISE AND SUNSET
OCTOBER 18 2024.......SUNRISE 7:24 AM PDT SUNSET 6:28 PM PDT
OCTOBER 19 2024.......SUNRISE 7:25 AM PDT SUNSET 6:27 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$