Climatological Report (Daily)
Issued by NWS Tuscon, AZ

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109
CDUS45 KTWC 120027
CLITUS

CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
527 PM MST SAT OCT 11 2025

...................................

...THE TUCSON AZ CLIMATE SUMMARY FOR OCTOBER 11 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         81    251 PM 101    2024  88     -7      101
  MINIMUM         68    723 AM  37    1912  61      7       70
  AVERAGE         75                        74      1       86

PRECIPITATION (IN)
  TODAY            0.08          1.53 2000   0.02   0.06     0.00
  MONTH TO DATE    0.08                      0.25  -0.17     0.00
  SINCE OCT 1      0.08                      0.25  -0.17     0.00
  SINCE JAN 1      3.81                      8.67  -4.86    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           10                        10      0       21
  MONTH TO DATE  162                       125     37      248
  SINCE SEP 1    744                       657     87      899
  SINCE JAN 1   3692                      3246    446     3759
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     5.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           700 AM
 LOWEST     56           100 PM
 AVERAGE    72

..........................................................


THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88       101      2024
 MINIMUM TEMPERATURE (F)   61        35      1924


SUNRISE AND SUNSET
OCTOBER 11 2025.......SUNRISE   625 AM MST   SUNSET   555 PM MST
OCTOBER 12 2025.......SUNRISE   625 AM MST   SUNSET   554 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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