


Climatological Report (Daily)
Issued by NWS Tuscon, AZ
Issued by NWS Tuscon, AZ
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619 CDUS45 KTWC 041440 CLIDUG CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 740 AM MST MON AUG 04 2025 ................................... ...THE DOUGLAS AZ CLIMATE SUMMARY FOR AUGUST 4 2025... VALID AS OF 0700 AM 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 MINIMUM 66 441 AM 58 1953 65 1 72 1973 PRECIPITATION (IN) TODAY 0.00 0.71 2007 0.11 -0.11 0.03 MONTH TO DATE 0.00 0.47 -0.47 0.03 SINCE OCT 1 4.93 8.12 -3.19 6.72 SINCE JAN 1 4.60 6.06 -1.46 5.56 DEGREE DAYS HEATING TODAY 0 0 0 MONTH TO DATE 0 0 0 COOLING TODAY 7 13 -6 MONTH TO DATE 61 52 9 ................................................................... WIND (MPH) RESULTANT WIND SPEED MM RESULTANT WIND DIRECTION MM HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (150) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER MM WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST MM AVERAGE MM .......................................................... THE DOUGLAS AZ CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 91 106 2023 MINIMUM TEMPERATURE (F) 65 58 1950 SUNRISE AND SUNSET AUGUST 4 2025........SUNRISE 537 AM MST SUNSET 712 PM MST AUGUST 5 2025........SUNRISE 538 AM MST SUNSET 711 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$