158 CDUS46 KMTR 010837 CLIHWD CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1237 AM PST SUN JAN 1 2017 ................................... ...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR DECEMBER 31 2016... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2016 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 55 1040 AM 63 2001 57 -2 54 MINIMUM 41 1024 PM 34 2007 42 -1 35 AVERAGE 48 49 -1 45 PRECIPITATION (IN) YESTERDAY T 0.00 MONTH TO DATE 2.50 2.59 SINCE OCT 1 5.88 4.22 SINCE JAN 1 14.99 7.63 DEGREE DAYS HEATING YESTERDAY 17 20 MONTH TO DATE 442 471 SINCE DEC 1 442 471 SINCE JUL 1 745 837 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 357 498 .................................................................. WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (70) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 5.8 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 76 600 AM LOWEST 46 300 PM AVERAGE 61 .......................................................... THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 64 2001 MINIMUM TEMPERATURE (F) 42 37 2016 2014 2013 SUNRISE AND SUNSET JANUARY 1 2017.......SUNRISE 724 AM PST SUNSET 501 PM PST JANUARY 2 2017.......SUNRISE 724 AM PST SUNSET 502 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$