374
CDUS46 KMTR 160829
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT FRI APR 16 2021
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR APRIL 15 2021
CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1893 TO 2021
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 68 1:31 PM 89 1966 69 -1 81
MINIMUM 44 4:40 AM 30 1896 48 -4 50
AVERAGE 56 59 -3 66
PRECIPITATION (IN)
YESTERDAY 0.00 0.85 1978 0.04 -0.04 0.00
MONTH TO DATE 0.00 0.69 -0.69 1.20
SINCE OCT 1 5.27 13.82 -8.55 7.08
SINCE JAN 1 4.30 9.04 -4.74 4.06
SNOWFALL (IN)
YESTERDAY MM 0.0 MM MM
MONTH TO DATE MM 0.0 MM 0.0
SINCE MAR 1 MM 0.0 MM 0.0
SINCE JUL 1 MM 0.0 MM 0.0
DEGREE DAYS
HEATING
YESTERDAY 9 7 2 0
MONTH TO DATE 112 111 1 127
SINCE MAR 1 449 387 62 438
SINCE JUL 1 1894 2052 -158 1835
COOLING
YESTERDAY 0 0 0 1
MONTH TO DATE 2 0 2 1
SINCE MAR 1 2 2 0 1
SINCE JAN 1 2 2 0 1
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 8.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 7:00 AM
LOWEST 29 12:00 PM
AVERAGE 55
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 93 1999
MINIMUM TEMPERATURE (F) 49 29 1896
SUNRISE AND SUNSET
APRIL 16 2021.........SUNRISE 6:31 AM PDT SUNSET 7:44 PM PDT
APRIL 17 2021.........SUNRISE 6:30 AM PDT SUNSET 7:45 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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