179
CDUS45 KTWC 190733
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1233 AM MST SAT SEP 19 2026
...............................
..THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 18 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 96 346 PM 105 1956 95 1 97
2010
MINIMUM 71 617 AM 53 1906 70 1 72
AVERAGE 84 82 2 85
PRECIPITATION (IN)
YESTERDAY 0.00 1.01 1925 0.04 -0.04 0.50
MONTH TO DATE 0.42 0.94 -0.52 0.59
SINCE OCT 1 11.37 10.23 1.14 3.92
SINCE JAN 1 7.89 8.04 -0.15 3.49
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 19 17 2 20
MONTH TO DATE 368 350 18 387
SINCE SEP 1 368 350 18 387
SINCE JAN 1 3517 2939 578 3335
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 5.5
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 79 100 AM
LOWEST 25 200 PM
AVERAGE 52
......................................................
THE TUCSON AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 94 103 1901
1928
1934
MINIMUM TEMPERATURE (F) 70 53 1909
SUNRISE AND SUNSET
SEPTEMBER 19 2026.....SUNRISE 610 AM MST SUNSET 624 PM MST
SEPTEMBER 20 2026.....SUNRISE 611 AM MST SUNSET 623 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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