427 CDUS45 KTWC 170730 CLITUS CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1230 AM MST SUN JAN 17 2021 ................................... ...THE TUCSON AZ CLIMATE SUMMARY FOR JANUARY 16 2021... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1895 TO 2021 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 80 335 PM 84 2000 66 14 64 MINIMUM 43 419 AM 22 1919 40 3 47 AVERAGE 62 53 9 56 PRECIPITATION (IN) YESTERDAY 0.00 0.37 1987 0.03 -0.03 0.17 MONTH TO DATE 0.00 0.48 -0.48 0.23 SINCE OCT 1 0.40 2.87 -2.47 3.76 SINCE JAN 1 0.00 0.48 -0.48 0.23 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 3 12 -9 9 MONTH TO DATE 178 206 -28 200 SINCE DEC 1 498 611 -113 543 SINCE JUL 1 675 817 -142 671 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 3 0 3 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 6.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 24 500 AM LOWEST 5 300 PM AVERAGE 15 .......................................................... 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 2021.......SUNRISE 724 AM MST SUNSET 544 PM MST JANUARY 18 2021.......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. $$