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CDUS45 KTWC 200743
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1243 AM MST THU AUG 20 2026
...............................
..THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 19 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 102 332 PM 111 2020 99 3 102
MINIMUM 70 646 PM 60 1924 75 -5 82
AVERAGE 86 87 -1 92
PRECIPITATION (IN)
YESTERDAY 0.29 0.84 1920 0.06 0.23 0.00
MONTH TO DATE 1.93 1.27 0.66 0.05
SINCE OCT 1 9.67 8.58 1.09 3.27
SINCE JAN 1 6.19 6.39 -0.20 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 21 22 -1 27
MONTH TO DATE 467 418 49 513
SINCE JUN 1 1947 1773 174 1994
SINCE JAN 1 2842 2328 514 2659
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WIND (MPH)
HIGHEST WIND SPEED 47 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 63 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 8.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 600 PM
LOWEST 26 600 PM
AVERAGE 57
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THE TUCSON AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 99 110 1915
MINIMUM TEMPERATURE (F) 75 55 1917
SUNRISE AND SUNSET
AUGUST 20 2026........SUNRISE 551 AM MST SUNSET 702 PM MST
AUGUST 21 2026........SUNRISE 552 AM MST SUNSET 701 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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