925 CDUS45 KTWC 310746 CLITUS CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1246 AM MST FRI DEC 31 2021 ................................... ...THE TUCSON AZ CLIMATE SUMMARY FOR DECEMBER 30 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 58 247 PM 82 1917 65 -7 60 2017 MINIMUM 42 607 AM 14 1895 40 2 32 AVERAGE 50 52 -2 46 PRECIPITATION (IN) YESTERDAY 0.07 1.07 1978 0.03 0.04 0.00 MONTH TO DATE 0.83 0.93 -0.10 0.25 SINCE OCT 1 0.85 2.16 -1.31 0.40 SINCE JAN 1 14.68 10.58 4.10 4.17 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JUL 1 MM DEGREE DAYS HEATING YESTERDAY 15 13 2 19 MONTH TO DATE 233 363 -130 303 SINCE DEC 1 233 363 -130 303 SINCE JUL 1 272 532 -260 480 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 8 0 8 3 SINCE DEC 1 8 0 8 3 SINCE JAN 1 3601 3423 178 4150 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (120) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 5.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 89 800 PM LOWEST 46 200 PM AVERAGE 68 .......................................................... THE TUCSON AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 81 1917 MINIMUM TEMPERATURE (F) 40 11 1905 SUNRISE AND SUNSET DECEMBER 31 2021......SUNRISE 724 AM MST SUNSET 530 PM MST JANUARY 1 2022.......SUNRISE 725 AM MST SUNSET 530 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$