069
CDUS45 KTWC 210741
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1241 AM MST FRI AUG 21 2026
...............................
..THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 20 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 101 427 PM 110 1915 99 2 105
MINIMUM 75 612 AM 55 1917 75 0 83
AVERAGE 88 87 1 94
PRECIPITATION (IN)
YESTERDAY T 0.78 2020 0.06 -0.06 T
MONTH TO DATE 1.93 1.33 0.60 0.05
SINCE OCT 1 9.67 8.64 1.03 3.27
SINCE JAN 1 6.19 6.45 -0.26 2.84
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 23 22 1 29
MONTH TO DATE 490 440 50 542
SINCE JUN 1 1970 1795 175 2023
SINCE JAN 1 2865 2350 515 2688
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 5.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 300 AM
LOWEST 23 300 PM
AVERAGE 53
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THE TUCSON AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 99 110 2019
MINIMUM TEMPERATURE (F) 75 59 1917
SUNRISE AND SUNSET
AUGUST 21 2026........SUNRISE 552 AM MST SUNSET 701 PM MST
AUGUST 22 2026........SUNRISE 553 AM MST SUNSET 700 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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