


Climatological Report (Daily)
Issued by NWS Tuscon, AZ
Issued by NWS Tuscon, AZ
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446 CDUS45 KTWC 220035 CLIDUG CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 535 PM MST THU AUG 21 2025 ................................... ...THE DOUGLAS AZ CLIMATE SUMMARY FOR AUGUST 21 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1948 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 97 317 PM 99 2019 92 5 94 MINIMUM 70 605 AM 54 1979 64 6 69 AVERAGE 84 78 6 82 PRECIPITATION (IN) TODAY 0.00 0.68 1988 0.09 -0.09 0.29 MONTH TO DATE 0.88 2.18 -1.30 2.25 SINCE OCT 1 5.81 9.83 -4.02 8.94 SINCE JAN 1 5.48 7.77 -2.29 7.78 DEGREE DAYS HEATING TODAY 0 0 0 MONTH TO DATE 0 0 0 COOLING TODAY 19 13 6 MONTH TO DATE 363 273 90 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED MM SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST MM LOWEST MM AVERAGE MM .......................................................... THE DOUGLAS AZ CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 92 102 2011 MINIMUM TEMPERATURE (F) 63 53 1979 SUNRISE AND SUNSET AUGUST 21 2025........SUNRISE 548 AM MST SUNSET 655 PM MST AUGUST 22 2025........SUNRISE 548 AM MST SUNSET 653 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$