408 CDUS45 KTWC 280737 CLITUS CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1237 AM MST THU OCT 28 2021 ................................... ...THE TUCSON AZ CLIMATE SUMMARY FOR OCTOBER 27 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 77 259 PM 97 2016 83 -6 57 MINIMUM 45 706 AM 32 2020 55 -10 32 AVERAGE 61 69 -8 45 PRECIPITATION (IN) YESTERDAY 0.00 0.50 1991 0.02 -0.02 0.00 MONTH TO DATE 0.01 0.59 -0.58 T SINCE OCT 1 0.01 0.59 -0.58 T SINCE JAN 1 13.84 9.01 4.83 3.77 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 4 1 3 20 MONTH TO DATE 21 8 13 29 SINCE SEP 1 21 8 13 29 SINCE JUL 1 21 8 13 29 COOLING YESTERDAY 0 5 -5 0 MONTH TO DATE 197 238 -41 379 SINCE SEP 1 744 770 -26 1008 SINCE JAN 1 3490 3359 131 4000 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 5.7 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 45 400 AM LOWEST 11 300 PM AVERAGE 28 .......................................................... THE TUCSON AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 94 1902 1934 2007 MINIMUM TEMPERATURE (F) 54 29 1897 SUNRISE AND SUNSET OCTOBER 28 2021.......SUNRISE 638 AM MST SUNSET 537 PM MST OCTOBER 29 2021.......SUNRISE 638 AM MST SUNSET 536 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$