Climatological Report (Daily)
Issued by NWS
Issued by NWS
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023 CDUS46 KMTR 150843 CLILVK CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 143 AM PDT SUN SEP 15 2024 ................................... ...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 14 2024... 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) YESTERDAY MAXIMUM 89 2:25 PM 109 1971 86 3 87 MINIMUM 57 11:51 PM 37 1970 55 2 59 AVERAGE 73 71 2 73 PRECIPITATION (IN) YESTERDAY 0.00 0.01 2009 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 YESTERDAY 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 YESTERDAY 8 6 2 8 MONTH TO DATE 104 91 13 81 SINCE SEP 1 104 91 13 81 SINCE JAN 1 1026 717 309 809 ................................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (290) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 6.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 81 11:00 PM LOWEST 25 2:00 PM AVERAGE 53 .......................................................... THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 109 1971 MINIMUM TEMPERATURE (F) 55 39 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. $$