CDUS45 KTWC 210808 CLIDUG CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 108 AM MST MON SEP 21 2026 ................................... ...THE DOUGLAS AZ CLIMATE SUMMARY FOR SEPTEMBER 20 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1948 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM MM MM 97 2011 88 MM 90 MINIMUM MM MM 46 1993 57 MM 59 AVERAGE MM 73 MM 75 PRECIPITATION (IN) YESTERDAY MM 0.86 1988 0.04 MM 0.00 MONTH TO DATE 2.41 0.97 1.44 0.62 SINCE OCT 1 14.61 11.53 3.08 6.85 SINCE JAN 1 12.98 9.47 3.51 6.52 DEGREE DAYS HEATING YESTERDAY MM 0 MM MONTH TO DATE 0 0 0 SINCE SEP 1 0 0 0 COOLING YESTERDAY MM 8 MM MONTH TO DATE 264 200 64 SINCE SEP 1 264 200 64 ................................................................... WIND (MPH) HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM AVERAGE WIND SPEED MM 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 MM LOWEST MM AVERAGE MM .......................................................... THE DOUGLAS AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 96 2003 2011 MINIMUM TEMPERATURE (F) 57 42 1965 SUNRISE AND SUNSET SEPTEMBER 21 2026.....SUNRISE 606 AM MST SUNSET 616 PM MST SEPTEMBER 22 2026.....SUNRISE 607 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. $$