National Weather Service Text Product
AFOS product CLIAPC
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIAPC
Product Timestamp: 2018-07-05 08:27 UTC
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094 CDUS46 KMTR 050827 CLIAPC CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 127 AM PDT THU JUL 5 2018 ................................... ...THE NAPA AIRPORT CLIMATE SUMMARY FOR JULY 4 2018... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2018 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 71 154 PM 93 2007 79 -8 80 MINIMUM 53 1159 PM 45 1999 52 1 54 AVERAGE 62 66 -4 67 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MONTH TO DATE 0.00 0.00 SINCE OCT 1 15.80 37.11 SINCE JAN 1 12.77 28.16 DEGREE DAYS HEATING YESTERDAY 3 0 MONTH TO DATE 8 2 SINCE JUN 1 66 19 SINCE JUL 1 8 2 COOLING YESTERDAY 0 2 MONTH TO DATE 0 3 SINCE JUN 1 33 126 SINCE JAN 1 38 160 .................................................................. WIND (MPH) RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION SW (220) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 13.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 400 AM LOWEST 53 100 PM AVERAGE 73 .......................................................... THE NAPA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 89 2007 MINIMUM TEMPERATURE (F) 52 48 1999 SUNRISE AND SUNSET JULY 5 2018..........SUNRISE 552 AM PDT SUNSET 836 PM PDT JULY 6 2018..........SUNRISE 552 AM PDT SUNSET 835 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$