Climatological Report (Daily)
Issued by NWS Tuscon, AZ
Issued by NWS Tuscon, AZ
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CDUS45 KTWC 171432
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
732 AM MST FRI OCT 17 2025
...................................
...THE TUCSON AZ CLIMATE SUMMARY FOR OCTOBER 17 2025...
VALID AS OF 0700 AM 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
MINIMUM 57 618 AM 37 1899 59 -2 61
PRECIPITATION (IN)
TODAY 0.00 0.97 1971 0.02 -0.02 0.00
MONTH TO DATE 1.88 0.38 1.50 0.00
SINCE OCT 1 1.88 0.38 1.50 0.00
SINCE JAN 1 5.61 8.80 -3.19 11.09
DEGREE DAYS
HEATING
TODAY 5 0 5 0
COOLING
TODAY 0 8 -8 10
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 600 AM
..........................................................
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 98 1921
1933
MINIMUM TEMPERATURE (F) 58 35 1904
SUNRISE AND SUNSET
OCTOBER 17 2025.......SUNRISE 629 AM MST SUNSET 548 PM MST
OCTOBER 18 2025.......SUNRISE 630 AM MST SUNSET 547 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$