503
CDUS45 KTWC 300732
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1232 AM MST FRI JAN 30 2026
...............................
..THE TUCSON AZ CLIMATE SUMMARY FOR JANUARY 29 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 66 424 PM 82 1986 68 -2 52
MINIMUM 44 1159 PM 19 1932 42 2 37
AVERAGE 55 55 0 45
PRECIPITATION (IN)
YESTERDAY 0.00 0.93 1936 0.02 -0.02 0.10
MONTH TO DATE 1.70 0.78 0.92 0.10
SINCE OCT 1 5.18 2.97 2.21 0.53
SINCE JAN 1 1.70 0.78 0.92 0.10
DEGREE DAYS
HEATING
YESTERDAY 10 10 0 20
MONTH TO DATE 278 332 -54 393
SINCE DEC 1 430 705 -275 558
SINCE JUL 1 522 874 -352 723
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 9 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (210)
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 79 600 AM
LOWEST 24 400 PM
AVERAGE 52
......................................................
THE TUCSON AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 82 1940
1987
2018
MINIMUM TEMPERATURE (F) 42 25 1904
1932
1979
SUNRISE AND SUNSET
JANUARY 30 2026.......SUNRISE 719 AM MST SUNSET 556 PM MST
JANUARY 31 2026.......SUNRISE 718 AM MST SUNSET 557 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page