607 CDUS45 KTWC 250737 CLITUS CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1237 AM MST SAT SEP 25 2021 ................................... ...THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 24 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 90 324 PM 104 1899 93 -3 102 MINIMUM 64 635 AM 49 1923 68 -4 69 AVERAGE 77 80 -3 86 PRECIPITATION (IN) YESTERDAY 0.00 2.57 1943 0.03 -0.03 0.00 MONTH TO DATE 0.40 1.15 -0.75 0.00 SINCE OCT 1 13.92 10.44 3.48 7.30 SINCE JAN 1 13.52 8.25 5.27 3.77 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE JUL 1 0.0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 12 15 -3 21 MONTH TO DATE 480 447 33 510 SINCE SEP 1 480 447 33 510 SINCE JAN 1 3226 3036 190 3502 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 7.0 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 73 400 AM LOWEST 29 400 PM AVERAGE 51 .......................................................... THE TUCSON AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 93 104 1899 MINIMUM TEMPERATURE (F) 68 48 1913 SUNRISE AND SUNSET SEPTEMBER 25 2021.....SUNRISE 614 AM MST SUNSET 616 PM MST SEPTEMBER 26 2021.....SUNRISE 615 AM MST SUNSET 615 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$