CDUS46 KSGX 180920 CLIMYF CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 120 AM PST SAT JAN 18 2020 ................................... ...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR JANUARY 17 2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1998 TO 2020 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 61 346 PM 85 2011 66 -5 61 MINIMUM 47 1155 PM 33 2007 44 3 57 AVERAGE 54 55 -1 59 PRECIPITATION (IN) YESTERDAY 0.11 0.27 2019 0.10 0.01 0.27 MONTH TO DATE 0.17 1.78 -1.61 1.53 SINCE OCT 1 5.95 5.62 0.33 5.76 SINCE JAN 1 0.17 1.78 -1.61 1.53 DEGREE DAYS HEATING YESTERDAY 11 10 1 6 MONTH TO DATE 156 170 -14 177 SINCE DEC 1 407 465 -58 402 SINCE JUL 1 509 677 -168 472 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 1 -1 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (280) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 4.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 96 800 AM LOWEST 60 300 PM AVERAGE 78 .......................................................... THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 82 2009 MINIMUM TEMPERATURE (F) 44 35 2007 SUNRISE AND SUNSET JANUARY 18 2020.......SUNRISE 651 AM PST SUNSET 508 PM PST JANUARY 19 2020.......SUNRISE 650 AM PST SUNSET 509 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$