Climatological Report (Daily)
Issued by NWS
Issued by NWS
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141 CDUS46 KMTR 160039 CLILVK CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 539 PM PDT SUN SEP 15 2024 ................................... ...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 15 2024... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1930 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 72 1:52 PM 109 1971 86 -14 83 MINIMUM 57 6:00 AM 39 1970 55 2 60 AVERAGE 65 70 -5 72 PRECIPITATION (IN) TODAY 0.00 0.04 1982 0.00 0.00 0.00 MONTH TO DATE 0.00 0.02 -0.02 T SINCE OCT 1 14.23 15.12 -0.89 21.14 SINCE JAN 1 11.04 9.89 1.15 11.22 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 2 7 -5 10 COOLING TODAY 0 6 -6 7 MONTH TO DATE 104 97 7 88 SINCE SEP 1 104 97 7 88 SINCE JAN 1 1026 723 303 816 ................................................................... WIND (MPH) RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION SW (240) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 13.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 84 12:00 AM LOWEST 51 2:00 PM AVERAGE 68 .......................................................... THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 105 1971 MINIMUM TEMPERATURE (F) 55 43 1970 SUNRISE AND SUNSET SEPTEMBER 15 2024.....SUNRISE 6:50 AM PDT SUNSET 7:14 PM PDT SEPTEMBER 16 2024.....SUNRISE 6:51 AM PDT SUNSET 7:12 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$