188
CDUS46 KMTR 190839
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
139 AM PDT THU JUN 19 2025
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR JUNE 18 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 95 2:52 PM 106 2017 83 12 89
MINIMUM 50 4:59 AM 43 2022 50 0 48
AVERAGE 73 66 7 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.05 2005 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.21 -0.21 0.00
SINCE OCT 1 41.11 33.49 7.62 36.97
SINCE JAN 1 15.52 21.50 -5.98 25.41
DEGREE DAYS
HEATING
YESTERDAY 0 0
MONTH TO DATE 38 3
SINCE JUN 1 38 3
SINCE JUL 1 2567 2370
COOLING
YESTERDAY 8 4
MONTH TO DATE 11 74
SINCE JUN 1 11 74
SINCE JAN 1 48 103
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 5.6
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 96 4:00 AM
LOWEST 31 3:00 PM
AVERAGE 64
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THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 97 2008
MINIMUM TEMPERATURE (F) 50 44 2010
SUNRISE AND SUNSET
JUNE 19 2025..........SUNRISE 5:47 AM PDT SUNSET 8:38 PM PDT
JUNE 20 2025..........SUNRISE 5:47 AM PDT SUNSET 8:39 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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