118 CDUS46 KMTR 250842 CLIHWD CLIMATE REPORT NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA 1241 AM PST FRI DEC 25 2015 ................................... ...THE HAYWARD AIRPORT CLIMATE SUMMARY FOR DECEMBER 24 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2015 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 53 112 PM 68 2005 57 -4 62 MINIMUM 41 1108 PM 29 1998 42 -1 45 AVERAGE 47 50 -3 54 PRECIPITATION (IN) YESTERDAY 0.38 0.06 MONTH TO DATE 2.57 7.78 SINCE OCT 1 4.20 9.42 SINCE JAN 1 7.61 14.48 DEGREE DAYS HEATING YESTERDAY 18 11 MONTH TO DATE 323 141 SINCE DEC 1 323 141 SINCE JUL 1 689 409 COOLING YESTERDAY 0 0 MONTH TO DATE 0 0 SINCE DEC 1 0 0 SINCE JAN 1 498 568 .................................................................. WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (290) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 9.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN RAIN LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 86 500 AM LOWEST 59 300 PM AVERAGE 73 .......................................................... THE HAYWARD AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 57 65 2013 MINIMUM TEMPERATURE (F) 42 33 1998 SUNRISE AND SUNSET DECEMBER 25 2015......SUNRISE 722 AM PST SUNSET 456 PM PST DECEMBER 26 2015......SUNRISE 722 AM PST SUNSET 456 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$