188
CDUS45 KTWC 260034
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
534 PM MST THU SEP 25 2025
...............................
..THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 25 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 97 133 PM 105 2024 93 4 105
MINIMUM 79 624 AM 48 1913 68 11 73
AVERAGE 88 80 8 89
PRECIPITATION (IN)
TODAY 0.01 1.25 1976 0.03 -0.02 0.00
MONTH TO DATE 0.65 1.18 -0.53 0.12
SINCE OCT 1 3.98 10.47 -6.49 13.03
SINCE JAN 1 3.55 8.28 -4.73 11.09
DEGREE DAYS
HEATING
TODAY 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
TODAY 23 15 8 24
MONTH TO DATE 523 462 61 524
SINCE SEP 1 523 462 61 524
SINCE JAN 1 3471 3051 420 3384
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 10.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 49 400 PM
LOWEST 28 100 PM
AVERAGE 39
......................................................
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 105 2024
MINIMUM TEMPERATURE (F) 67 43 1913
SUNRISE AND SUNSET
SEPTEMBER 25 2025.....SUNRISE 614 AM MST SUNSET 616 PM MST
SEPTEMBER 26 2025.....SUNRISE 615 AM MST SUNSET 615 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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