364 CDUS45 KTWC 090736 CLITUS CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1236 AM MST THU SEP 09 2021 ................................... ...THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 8 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 102 359 PM 105 1924 97 5 95 1990 1994 MINIMUM 77 711 AM 58 1912 73 4 79 AVERAGE 90 85 5 87 PRECIPITATION (IN) YESTERDAY 0.00 1.84 2014 0.05 -0.05 0.00 MONTH TO DATE 0.33 0.47 -0.14 0.00 SINCE OCT 1 13.85 9.76 4.09 7.30 SINCE JAN 1 13.45 7.57 5.88 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 25 20 5 22 MONTH TO DATE 162 164 -2 202 SINCE SEP 1 162 164 -2 202 SINCE JAN 1 2908 2753 155 3194 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 5.9 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 71 600 AM LOWEST 17 600 PM AVERAGE 44 .......................................................... THE TUCSON AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 97 105 1990 MINIMUM TEMPERATURE (F) 73 51 1912 SUNRISE AND SUNSET SEPTEMBER 9 2021.....SUNRISE 604 AM MST SUNSET 637 PM MST SEPTEMBER 10 2021.....SUNRISE 605 AM MST SUNSET 636 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$