287
CDUS46 KMTR 190825
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
125 AM PDT FRI MAY 19 2023
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 18 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 1:44 PM 95 2022 75 2 95
MINIMUM 50 5:41 AM 39 2002 47 3 43
AVERAGE 64 61 3 69
PRECIPITATION (IN)
YESTERDAY 0.00 2.11 2005 0.04 -0.04 0.00
MONTH TO DATE 0.86 0.85 0.01 0.09
SINCE OCT 1 41.83 32.86 8.97 25.51
SINCE JAN 1 30.88 20.87 10.01 4.06
DEGREE DAYS
HEATING
YESTERDAY 1 0
MONTH TO DATE 118 119
SINCE MAR 1 858 713
SINCE JUL 1 3024 2685
COOLING
YESTERDAY 0 4
MONTH TO DATE 7 9
SINCE MAR 1 14 19
SINCE JAN 1 14 19
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 AM
LOWEST 50 1:00 PM
AVERAGE 74
......................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 88 2001
2022
MINIMUM TEMPERATURE (F) 47 40 1999
SUNRISE AND SUNSET
MAY 19 2023...........SUNRISE 5:57 AM PDT SUNSET 8:19 PM PDT
MAY 20 2023...........SUNRISE 5:56 AM PDT SUNSET 8:20 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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