407 CDUS45 KTWC 150740 CLITUS CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1240 AM MST WED SEP 15 2021 ................................... ...THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 14 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 102 151 PM 107 2000 96 6 97 MINIMUM 71 544 AM 50 1900 71 0 75 AVERAGE 87 84 3 86 PRECIPITATION (IN) YESTERDAY 0.00 1.30 1911 0.05 -0.05 0.00 MONTH TO DATE 0.33 0.76 -0.43 0.00 SINCE OCT 1 13.85 10.05 3.80 7.30 SINCE JAN 1 13.45 7.86 5.59 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 22 18 4 21 MONTH TO DATE 301 279 22 290 SINCE SEP 1 301 279 22 290 SINCE JAN 1 3047 2868 179 3282 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 6.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 61 600 AM LOWEST 14 200 PM AVERAGE 38 .......................................................... THE TUCSON AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 96 105 1928 2018 MINIMUM TEMPERATURE (F) 71 52 1930 SUNRISE AND SUNSET SEPTEMBER 15 2021.....SUNRISE 608 AM MST SUNSET 629 PM MST SEPTEMBER 16 2021.....SUNRISE 608 AM MST SUNSET 628 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$