Climatological Report (Daily)
Issued by NWS
Issued by NWS
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342 CDUS46 KMTR 170827 CLISTS CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 127 AM PDT TUE SEP 17 2024 ................................... ...THE SANTA ROSA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 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 MM 91 2004 84 -7 74 MINIMUM 53 MM 41 2006 50 3 57 AVERAGE 65 67 -2 66 PRECIPITATION (IN) YESTERDAY 0.00 0.41 2015 0.00 0.00 0.00 MONTH TO DATE 0.00 0.03 -0.03 T SINCE OCT 1 37.05 33.68 3.37 41.86 SINCE JAN 1 25.49 21.69 3.80 30.91 DEGREE DAYS HEATING YESTERDAY 0 0 MONTH TO DATE 5 0 SINCE SEP 1 5 0 SINCE JUL 1 14 10 COOLING YESTERDAY 0 1 MONTH TO DATE 51 52 SINCE SEP 1 51 52 SINCE JAN 1 555 439 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 4.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 2:00 AM LOWEST 43 1:00 PM AVERAGE 67 .......................................................... THE SANTA ROSA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 98 2000 MINIMUM TEMPERATURE (F) 50 44 2008 2018 SUNRISE AND SUNSET SEPTEMBER 17 2024.....SUNRISE 6:55 AM PDT SUNSET 7:15 PM PDT SEPTEMBER 18 2024.....SUNRISE 6:56 AM PDT SUNSET 7:14 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$