Climatological Report (Daily)
Issued by NWS
Issued by NWS
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047 CDUS46 KMTR 211218 CLISTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 518 AM PDT TUE MAY 21 2024 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR MAY 20 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 77 3:10 PM 91 2001 76 1 71 MINIMUM 44 5:28 AM 39 2009 47 -3 49 AVERAGE 61 61 0 60 PRECIPITATION (IN) YESTERDAY 0.00 0.33 2002 0.04 -0.04 0.00 MONTH TO DATE 0.82 0.92 -0.10 0.86 SINCE OCT 1 36.97 32.93 4.04 41.83 SINCE JAN 1 25.41 20.94 4.47 30.88 DEGREE DAYS HEATING YESTERDAY 4 5 MONTH TO DATE 90 126 SINCE MAR 1 697 866 SINCE JUL 1 2349 3032 COOLING YESTERDAY 0 0 MONTH TO DATE 12 7 SINCE MAR 1 12 14 SINCE JAN 1 12 14 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (170) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 4.5 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 97 5:00 AM LOWEST 32 3:00 PM AVERAGE 65 .......................................................... THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 95 2000 MINIMUM TEMPERATURE (F) 47 42 2010 2022 SUNRISE AND SUNSET MAY 21 2024...........SUNRISE 5:55 AM PDT SUNSET 8:22 PM PDT MAY 22 2024...........SUNRISE 5:54 AM PDT SUNSET 8:23 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$