814 CDUS45 KTWC 180738 CLITUS CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1232 AM MST SUN FEB 18 2018 ................................... ...THE TUCSON AZ CLIMATE SUMMARY FOR FEBRUARY 17 2018... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2018 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 70 450 PM 90 2016 69 1 72 MINIMUM 53 815 AM 19 1910 42 11 50 AVERAGE 62 56 6 61 PRECIPITATION (IN) YESTERDAY 0.00 0.69 1998 0.04 -0.04 0.00 MONTH TO DATE 1.70 0.54 1.16 0.02 SINCE OCT 1 2.31 3.87 -1.56 2.88 SINCE JAN 1 1.72 1.48 0.24 1.20 DEGREE DAYS HEATING YESTERDAY 3 10 -7 4 MONTH TO DATE 53 178 -125 65 SINCE DEC 1 475 966 -491 698 SINCE JUL 1 479 1172 -693 792 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 9 SINCE DEC 1 13 1 12 12 SINCE JAN 1 4 1 3 9 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 3.6 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER MM WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST MM LOWEST MM AVERAGE MM .......................................................... THE TUCSON AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 69 85 2004 MINIMUM TEMPERATURE (F) 43 19 1910 SUNRISE AND SUNSET FEBRUARY 18 2018......SUNRISE 703 AM MST SUNSET 613 PM MST FEBRUARY 19 2018......SUNRISE 702 AM MST SUNSET 613 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$