913 CDUS45 KTWC 220731 CLITUS CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1231 AM MST WED SEP 22 2021 ................................... ...THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 21 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 98 409 PM 105 1954 94 4 99 MINIMUM 65 618 AM 47 1965 69 -4 73 AVERAGE 82 81 1 86 PRECIPITATION (IN) YESTERDAY 0.00 1.10 1978 0.03 -0.03 0.00 MONTH TO DATE 0.35 1.05 -0.70 0.00 SINCE OCT 1 13.87 10.34 3.53 7.30 SINCE JAN 1 13.47 8.15 5.32 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 17 16 1 21 MONTH TO DATE 439 400 39 448 SINCE SEP 1 439 400 39 448 SINCE JAN 1 3185 2989 196 3440 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 6.2 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 52 600 AM LOWEST 12 200 PM AVERAGE 32 .......................................................... THE TUCSON AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 94 106 1989 MINIMUM TEMPERATURE (F) 69 50 1895 SUNRISE AND SUNSET SEPTEMBER 22 2021.....SUNRISE 612 AM MST SUNSET 620 PM MST SEPTEMBER 23 2021.....SUNRISE 613 AM MST SUNSET 619 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$