536
CDUS46 KMTR 290039
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
539 PM PDT THU MAY 28 2026
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 28 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 74 2:57 PM 93 2003 78 -4 79
MINIMUM 53 5:32 AM 37 2010 48 5 50
AVERAGE 64 63 1 65
PRECIPITATION (IN)
TODAY 0.16R 0.09 2011 0.04 0.12 0.00
MONTH TO DATE 0.46 1.19 -0.73 0.09
SINCE OCT 1 26.28 33.20 -6.92 41.11
SINCE JAN 1 13.39 21.21 -7.82 15.52
DEGREE DAYS
HEATING
TODAY 1 0
MONTH TO DATE 85 84
SINCE MAR 1 450 723
SINCE JUL 1 2203 2529
COOLING
TODAY 0 0
MONTH TO DATE 13 16
SINCE MAR 1 38 18
SINCE JAN 1 39 18
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SE (120)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 6.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 2:00 AM
LOWEST 39 2:00 PM
AVERAGE 68
......................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 90 2025
MINIMUM TEMPERATURE (F) 48 40 2006
SUNRISE AND SUNSET
MAY 28 2026...........SUNRISE 5:51 AM PDT SUNSET 8:27 PM PDT
MAY 29 2026...........SUNRISE 5:50 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.
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