Climatological Report (Daily)
Issued by NWS
Issued by NWS
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520 CDUS46 KMTR 220038 CLISJC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 538 PM PDT SUN APR 21 2024 ................................... ...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR APRIL 21 2024... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1893 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 81 3:54 PM 92 2009 70 11 77 MINIMUM 50 5:44 AM 33 1920 49 1 50 AVERAGE 66 59 7 64 PRECIPITATION (IN) TODAY 0.00 0.65 1980 0.03 -0.03 0.00 MONTH TO DATE 0.81 0.88 -0.07 0.11 SINCE OCT 1 16.39 12.60 3.79 18.08 SINCE JAN 1 12.96 8.45 4.51 11.67 SNOWFALL (IN) TODAY MM 0.0 1947 MONTH TO DATE T SINCE MAR 1 T SINCE JUL 1 T DEGREE DAYS HEATING TODAY 0 6 -6 1 MONTH TO DATE 109 148 -39 195 SINCE MAR 1 345 426 -81 594 SINCE JUL 1 1409 2009 -600 2255 COOLING TODAY 1 0 1 0 MONTH TO DATE 10 0 10 1 SINCE MAR 1 10 2 8 1 SINCE JAN 1 10 2 8 1 ................................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (330) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 3.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 68 6:00 AM LOWEST 38 4:00 PM AVERAGE 53 .......................................................... THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 70 89 1998 MINIMUM TEMPERATURE (F) 49 33 1912 SUNRISE AND SUNSET APRIL 21 2024.........SUNRISE 6:24 AM PDT SUNSET 7:49 PM PDT APRIL 22 2024.........SUNRISE 6:23 AM PDT SUNSET 7:50 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$