747
CDUS45 KTWC 190736
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1236 AM MST SUN OCT 19 2025
...............................
..THE TUCSON AZ CLIMATE SUMMARY FOR OCTOBER 18 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 80 449 PM 98 1921 86 -6 81
1933
MINIMUM 54 705 AM 35 1904 58 -4 55
AVERAGE 67 72 -5 68
PRECIPITATION (IN)
YESTERDAY 0.00 1.01 1972 0.02 -0.02 0.00
MONTH TO DATE 1.88 0.40 1.48 0.00
SINCE OCT 1 1.88 0.40 1.48 0.00
SINCE JAN 1 5.61 8.82 -3.21 11.09
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 2 7 -5 3
MONTH TO DATE 199 183 16 344
SINCE SEP 1 781 715 66 995
SINCE JAN 1 3729 3304 425 3855
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 5.0
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 74 400 AM
LOWEST 20 300 PM
AVERAGE 47
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THE TUCSON AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 100 2023
MINIMUM TEMPERATURE (F) 58 33 1908
SUNRISE AND SUNSET
OCTOBER 19 2025.......SUNRISE 631 AM MST SUNSET 546 PM MST
OCTOBER 20 2025.......SUNRISE 631 AM MST SUNSET 545 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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