273
CDUS45 KTWC 300913
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
213 AM MST THU OCT 30 2025
...............................
..THE TUCSON AZ CLIMATE SUMMARY FOR OCTOBER 29 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 87 347 PM 94 2010 82 5 74
2016
MINIMUM 63 447 AM 32 1912 54 9 55
AVERAGE 75 68 7 65
PRECIPITATION (IN)
YESTERDAY 0.00 1.64 1902 0.02 -0.02 0.00
MONTH TO DATE 1.88 0.63 1.25 0.00
SINCE OCT 1 1.88 0.63 1.25 0.00
SINCE JAN 1 5.61 9.05 -3.44 11.09
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 0 11 -11 6
SINCE SEP 1 0 11 -11 6
SINCE JUL 1 0 11 -11 6
COOLING
YESTERDAY 10 5 5 0
MONTH TO DATE 278 248 30 442
SINCE SEP 1 860 780 80 1093
SINCE JAN 1 3808 3369 439 3953
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 12.8
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 25 700 AM
LOWEST 14 500 PM
AVERAGE 20
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THE TUCSON AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 94 2001
MINIMUM TEMPERATURE (F) 54 26 1971
SUNRISE AND SUNSET
OCTOBER 30 2025.......SUNRISE 639 AM MST SUNSET 535 PM MST
OCTOBER 31 2025.......SUNRISE 640 AM MST SUNSET 534 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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