173
CDUS45 KTWC 290731
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1231 AM MST TUE SEP 29 2026
...............................
..THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 28 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 80 227 PM 108 2024 92 -12 89
MINIMUM 71 1159 PM 44 1904 66 5 63
1923
1936
AVERAGE 76 79 -3 76
PRECIPITATION (IN)
YESTERDAY T 2.15 1995 0.03 -0.03 0.00
MONTH TO DATE 0.42 1.27 -0.85 0.83
SINCE OCT 1 11.37 10.56 0.81 4.16
SINCE JAN 1 7.89 8.37 -0.48 3.73
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 11 14 -3 11
MONTH TO DATE 534 505 29 555
SINCE SEP 1 534 505 29 555
SINCE JAN 1 3683 3094 589 3503
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 1100 PM
LOWEST 35 100 AM
AVERAGE 53
......................................................
THE TUCSON AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 104 2024
MINIMUM TEMPERATURE (F) 66 44 1894
1915
1923
SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE 616 AM MST SUNSET 611 PM MST
SEPTEMBER 30 2026.....SUNRISE 617 AM MST SUNSET 610 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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