


Climatological Report (Daily)
Issued by NWS Tuscon, AZ
Issued by NWS Tuscon, AZ
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061 CDUS45 KTWC 020732 CLITUS CLIMATE REPORT NATIONAL WEATHER SERVICE TUCSON AZ 1232 AM MST SAT AUG 02 2025 ................................... ...THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 1 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 105 527 PM 112 1993 99 6 100 MINIMUM 81 617 AM 64 1935 76 5 76 AVERAGE 93 87 6 88 PRECIPITATION (IN) YESTERDAY 0.00 2.88 1935 0.07 -0.07 0.00 MONTH TO DATE 0.00 0.07 -0.07 0.00 SINCE OCT 1 3.22 7.38 -4.16 11.71 SINCE JAN 1 2.79 5.19 -2.40 9.77 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 28 22 6 23 MONTH TO DATE 28 22 6 23 SINCE JUN 1 1509 1377 132 1594 SINCE JAN 1 2174 1932 242 2131 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SE (120) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 7.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RELATIVE HUMIDITY (PERCENT) HIGHEST 45 600 AM LOWEST 16 500 PM AVERAGE 31 .......................................................... THE TUCSON AZ CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 99 110 1918 MINIMUM TEMPERATURE (F) 76 59 1917 SUNRISE AND SUNSET AUGUST 2 2025........SUNRISE 540 AM MST SUNSET 720 PM MST AUGUST 3 2025........SUNRISE 540 AM MST SUNSET 719 PM MST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$