110 CDUS45 KTWC 020737 CLITUS CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1237 AM MST THU SEP 02 2021 ................................... ...THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 1 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 90 354 PM 107 1950 98 -8 96 MINIMUM 70 609 AM 58 1914 74 -4 74 AVERAGE 80 86 -6 85 PRECIPITATION (IN) YESTERDAY T 1.28 1954 0.06 -0.06 0.00 MONTH TO DATE T 0.06 -0.06 0.00 SINCE OCT 1 13.52 9.35 4.17 7.30 SINCE JAN 1 13.12 7.16 5.96 3.77 SNOWFALL (IN) YESTERDAY MM MONTH TO DATE MM SINCE JUL 1 MM 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 15 21 -6 20 MONTH TO DATE 15 21 -6 20 SINCE SEP 1 15 21 -6 20 SINCE JAN 1 2761 2610 151 3012 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 5.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 1200 AM LOWEST 40 400 PM AVERAGE 69 .......................................................... THE TUCSON AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 98 107 1899 MINIMUM TEMPERATURE (F) 74 57 1914 SUNRISE AND SUNSET SEPTEMBER 2 2021.....SUNRISE 600 AM MST SUNSET 646 PM MST SEPTEMBER 3 2021.....SUNRISE 600 AM MST SUNSET 645 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$