821
CDUS46 KMTR 220834
CLISTS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
134 AM PDT FRI SEP 22 2023
...............................
..THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 21 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 74 1:10 PM 103 2003 83 -9 77
MINIMUM 47 4:40 AM 40 2012 49 -2 54
AVERAGE 61 66 -5 66
PRECIPITATION (IN)
YESTERDAY 0.00 0.24 2013 0.01 -0.01 0.04
MONTH TO DATE T 0.06 -0.06 0.95
SINCE OCT 1 41.86 33.71 8.15 27.12
SINCE JAN 1 30.91 21.72 9.19 5.67
DEGREE DAYS
HEATING
YESTERDAY 4 0
MONTH TO DATE 9 14
SINCE SEP 1 9 14
SINCE JUL 1 19 18
COOLING
YESTERDAY 0 1
MONTH TO DATE 54 140
SINCE SEP 1 54 140
SINCE JAN 1 441 542
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 4.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 50 1:00 PM
AVERAGE 75
......................................................
THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 103 2003
MINIMUM TEMPERATURE (F) 49 41 2012
2017
SUNRISE AND SUNSET
SEPTEMBER 22 2023.....SUNRISE 6:59 AM PDT SUNSET 7:08 PM PDT
SEPTEMBER 23 2023.....SUNRISE 7:00 AM PDT SUNSET 7:07 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page