508
CDUS45 KTWC 090731
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1231 AM MST SAT AUG 09 2025
...............................
..THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 8 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 106 509 PM 108 2012 99 7 99
MINIMUM 85 446 AM 61 1895 76 9 71
AVERAGE 96 87 9 85
PRECIPITATION (IN)
YESTERDAY 0.00 1.40 1895 0.07 -0.07 0.91
MONTH TO DATE 0.00 0.55 -0.55 0.91
SINCE OCT 1 3.22 7.86 -4.64 12.62
SINCE JAN 1 2.79 5.67 -2.88 10.68
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 31 22 9 20
MONTH TO DATE 235 176 59 200
SINCE JUN 1 1716 1531 185 1771
SINCE JAN 1 2381 2086 295 2308
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 7.4
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 46 700 AM
LOWEST 13 700 PM
AVERAGE 30
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THE TUCSON AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 99 109 1915
MINIMUM TEMPERATURE (F) 76 61 1925
SUNRISE AND SUNSET
AUGUST 9 2025........SUNRISE 544 AM MST SUNSET 713 PM MST
AUGUST 10 2025........SUNRISE 545 AM MST SUNSET 712 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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