266 CDUS45 KTWC 170730 CLITUS CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1229 AM MST WED JAN 17 2018 ................................... ...THE TUCSON AZ CLIMATE SUMMARY FOR JANUARY 16 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 71 139 PM 84 2000 66 5 60 MINIMUM 48 110 AM 22 1919 40 8 46 AVERAGE 60 53 7 53 PRECIPITATION (IN) YESTERDAY 0.00 0.37 1987 0.03 -0.03 0.01 MONTH TO DATE T 0.48 -0.48 0.79 SINCE OCT 1 0.59 2.87 -2.28 2.47 SINCE JAN 1 T 0.48 -0.48 0.79 DEGREE DAYS HEATING YESTERDAY 5 12 -7 12 MONTH TO DATE 63 206 -143 147 SINCE DEC 1 305 611 -306 411 SINCE JUL 1 309 817 -508 505 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 2 0 2 0 SINCE DEC 1 11 0 11 3 SINCE JAN 1 2 0 2 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 13.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER MM WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST MM LOWEST MM AVERAGE MM .......................................................... THE TUCSON AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 82 1923 MINIMUM TEMPERATURE (F) 40 19 1987 SUNRISE AND SUNSET JANUARY 17 2018.......SUNRISE 724 AM MST SUNSET 544 PM MST JANUARY 18 2018.......SUNRISE 724 AM MST SUNSET 545 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$