Climatological Report (Daily)
Issued by NWS Tuscon, AZ
Issued by NWS Tuscon, AZ
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CDUS45 KTWC 091601
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
901 AM MST TUE SEP 09 2025
...................................
...THE TUCSON AZ CLIMATE SUMMARY FOR SEPTEMBER 9 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 76 623 AM 51 1912 73 3 76
PRECIPITATION (IN)
TODAY 0.00 0.99 1977 0.05 -0.05 0.00
MONTH TO DATE 0.01 0.52 -0.51 0.00
SINCE OCT 1 3.34 9.81 -6.47 12.91
SINCE JAN 1 2.91 7.62 -4.71 10.97
DEGREE DAYS
HEATING
TODAY 0 0 0 0
COOLING
TODAY 15 20 -5 24
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 58 600 AM
..........................................................
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 97 111 2023
MINIMUM TEMPERATURE (F) 72 53 1912
SUNRISE AND SUNSET
SEPTEMBER 9 2025.....SUNRISE 604 AM MST SUNSET 637 PM MST
SEPTEMBER 10 2025.....SUNRISE 605 AM MST SUNSET 636 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$