Climatological Report (Daily)
Issued by NWS
Issued by NWS
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310 CDUS46 KMTR 200830 CLILVK CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 130 AM PDT MON MAY 20 2024 ................................... ...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR MAY 19 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 76 2:30 PM 97 1952 76 0 75 MINIMUM 50 11:07 PM 38 1974 50 0 52 AVERAGE 63 63 0 64 PRECIPITATION (IN) YESTERDAY 0.00 0.48 1957 0.02 -0.02 0.00 MONTH TO DATE 0.51 0.40 0.11 0.34 SINCE OCT 1 14.23 14.71 -0.48 21.13 SINCE JAN 1 11.04 9.48 1.56 11.21 DEGREE DAYS HEATING YESTERDAY 2 4 -2 1 MONTH TO DATE 55 89 -34 105 SINCE MAR 1 604 696 -92 806 SINCE JUL 1 2181 2637 -456 2866 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 19 22 -3 26 SINCE MAR 1 24 30 -6 39 SINCE JAN 1 24 30 -6 39 ................................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (260) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 7.9 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 86 5:00 AM LOWEST 34 2:00 PM AVERAGE 60 .......................................................... THE LIVERMORE AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 99 2001 MINIMUM TEMPERATURE (F) 50 40 1976 SUNRISE AND SUNSET MAY 20 2024...........SUNRISE 5:53 AM PDT SUNSET 8:15 PM PDT MAY 21 2024...........SUNRISE 5:53 AM PDT SUNSET 8:16 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$