217 CDUS45 KTWC 100733 CLITUS CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1233 AM MST FRI DEC 10 2021 ................................... ...THE TUCSON AZ CLIMATE SUMMARY FOR DECEMBER 9 2021... CLIMATE NORMAL PERIOD 1991 TO 2020 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 71 258 PM 84 1933 66 5 81 MINIMUM 45 420 AM 23 1917 41 4 50 1978 AVERAGE 58 54 4 66 PRECIPITATION (IN) YESTERDAY 0.00 0.94 1965 0.03 -0.03 0.00 MONTH TO DATE 0.00 0.27 -0.27 0.00 SINCE OCT 1 0.02 1.50 -1.48 0.15 SINCE JAN 1 13.85 9.92 3.93 3.92 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 7 12 -5 0 MONTH TO DATE 26 96 -70 68 SINCE DEC 1 26 96 -70 68 SINCE JUL 1 65 265 -200 245 COOLING YESTERDAY 0 0 0 1 MONTH TO DATE 7 0 7 3 SINCE DEC 1 7 0 7 3 SINCE JAN 1 3600 3423 177 4150 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 9.2 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 60 1000 PM LOWEST 21 400 PM AVERAGE 41 .......................................................... THE TUCSON AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 82 1939 1950 MINIMUM TEMPERATURE (F) 41 19 1916 SUNRISE AND SUNSET DECEMBER 10 2021......SUNRISE 714 AM MST SUNSET 519 PM MST DECEMBER 11 2021......SUNRISE 715 AM MST SUNSET 520 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$