


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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985 CDUS46 KMTR 170030 CLILVK CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 530 PM PDT MON JUN 16 2025 ................................... ...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR JUNE 16 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1930 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 78 2:42 PM 113 1961 83 -5 85 MINIMUM 50 5:26 AM 43 1965 54 -4 52 AVERAGE 64 68 -4 69 PRECIPITATION (IN) TODAY 0.00 0.59 1995 0.01 -0.01 0.00 MONTH TO DATE 0.00 0.10 -0.10 T SINCE OCT 1 8.68 14.97 -6.29 14.23 SINCE JAN 1 4.49 9.74 -5.25 11.04 DEGREE DAYS HEATING TODAY 1 1 0 0 MONTH TO DATE 7 25 -18 2 SINCE JUN 1 7 25 -18 2 SINCE JUL 1 2356 2699 -343 2209 COOLING TODAY 0 4 -4 4 MONTH TO DATE 25 51 -26 89 SINCE JUN 1 25 51 -26 89 SINCE JAN 1 82 103 -21 133 ................................................................... WIND (MPH) RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (290) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 10.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 89 3:00 AM LOWEST 30 3:00 PM AVERAGE 60 .......................................................... THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 107 2021 MINIMUM TEMPERATURE (F) 54 42 1939 SUNRISE AND SUNSET JUNE 16 2025..........SUNRISE 5:45 AM PDT SUNSET 8:31 PM PDT JUNE 17 2025..........SUNRISE 5:45 AM PDT SUNSET 8:31 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$