Climatological Report (Daily)
Issued by NWS
Issued by NWS
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799 CDUS46 KMTR 210045 CLISJC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 545 PM PDT FRI SEP 20 2024 ................................... ...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 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 79 12:42 PM 100 1939 80 -1 80 MINIMUM 61 4:56 AM 40 1895 57 4 60 AVERAGE 70 69 1 70 PRECIPITATION (IN) TODAY 0.00 0.02 2005 0.00 0.00 0.00 MONTH TO DATE 0.00 0.03 -0.03 T SINCE OCT 1 17.06 13.44 3.62 18.61 SINCE JAN 1 13.63 9.29 4.34 12.20 SNOWFALL (IN) TODAY MM 0.0 1947 MONTH TO DATE T SINCE SEP 1 T SINCE JUL 1 T DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 0 0 0 SINCE JUL 1 0 6 -6 7 COOLING TODAY 5 4 1 5 MONTH TO DATE 131 93 38 115 SINCE SEP 1 131 93 38 115 SINCE JAN 1 941 536 405 631 ................................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (350) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 4.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 12:00 AM LOWEST 57 12:00 PM AVERAGE 74 .......................................................... THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 101 1928 1939 MINIMUM TEMPERATURE (F) 57 39 1893 SUNRISE AND SUNSET SEPTEMBER 20 2024.....SUNRISE 6:54 AM PDT SUNSET 7:07 PM PDT SEPTEMBER 21 2024.....SUNRISE 6:55 AM PDT SUNSET 7:05 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$