509
CDUS46 KMTR 210827
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT SUN MAY 21 2023
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR MAY 20 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 68 3:28 PM 97 1988 74 -6 79
MINIMUM 55 12:52 AM 33 1895 53 2 51
AVERAGE 62 64 -2 65
PRECIPITATION (IN)
YESTERDAY 0.00 0.37 2002 0.01 -0.01 0.00
MONTH TO DATE 0.44 0.28 0.16 T
SINCE OCT 1 15.22 13.07 2.15 7.29
SINCE JAN 1 10.11 8.92 1.19 0.65
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE MM
SINCE MAR 1 MM
SINCE JUL 1 MM
DEGREE DAYS
HEATING
YESTERDAY 3 3 0 0
MONTH TO DATE 92 78 14 78
SINCE MAR 1 706 553 153 487
SINCE JUL 1 2367 2136 231 1893
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 17 20 -3 13
SINCE MAR 1 30 33 -3 29
SINCE JAN 1 30 33 -3 29
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 2:00 AM
LOWEST 63 1:00 PM
AVERAGE 75
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 97 2000
MINIMUM TEMPERATURE (F) 53 32 1895
SUNRISE AND SUNSET
MAY 21 2023...........SUNRISE 5:54 AM PDT SUNSET 8:15 PM PDT
MAY 22 2023...........SUNRISE 5:54 AM PDT SUNSET 8:15 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