294
CDUS45 KTWC 310736
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1236 AM MST SAT JAN 31 2026
...............................
..THE TUCSON AZ CLIMATE SUMMARY FOR JANUARY 30 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 70 507 PM 82 1940 68 2 58
1987
2018
MINIMUM 37 736 AM 25 1904 42 -5 34
1932
1979
AVERAGE 54 55 -1 46
PRECIPITATION (IN)
YESTERDAY 0.00 1.39 2015 0.03 -0.03 0.00
MONTH TO DATE 1.70 0.81 0.89 0.10
SINCE OCT 1 5.18 3.00 2.18 0.53
SINCE JAN 1 1.70 0.81 0.89 0.10
DEGREE DAYS
HEATING
YESTERDAY 11 10 1 19
MONTH TO DATE 289 342 -53 412
SINCE DEC 1 441 715 -274 577
SINCE JUL 1 533 884 -351 742
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 10 1 9 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 3.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER MM
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 200 AM
LOWEST 17 300 PM
AVERAGE 50
......................................................
THE TUCSON AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 84 2003
MINIMUM TEMPERATURE (F) 42 22 1949
SUNRISE AND SUNSET
JANUARY 31 2026.......SUNRISE 718 AM MST SUNSET 557 PM MST
FEBRUARY 1 2026......SUNRISE 717 AM MST SUNSET 558 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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