197
CDUS45 KTWC 140026
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
526 PM MST SAT DEC 13 2025
...............................
..THE TUCSON AZ CLIMATE SUMMARY FOR DECEMBER 13 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 79 405 PM 84 2010 65 14 71
MINIMUM 48 802 AM 19 1911 40 8 45
AVERAGE 64 53 11 58
PRECIPITATION (IN)
TODAY 0.00 1.14 2011 0.04 -0.04 0.00
MONTH TO DATE 0.03 0.41 -0.38 0.00
SINCE OCT 1 3.06 1.64 1.42 0.43
SINCE JAN 1 6.79 10.06 -3.27 11.52
DEGREE DAYS
HEATING
TODAY 1 12 -11 7
MONTH TO DATE 105 144 -39 69
SINCE DEC 1 105 144 -39 69
SINCE JUL 1 197 313 -116 234
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 3913 3423 490 3959
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 6.0
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 58 500 AM
LOWEST 17 400 PM
AVERAGE 38
......................................................
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 80 2010
MINIMUM TEMPERATURE (F) 40 10 1901
SUNRISE AND SUNSET
DECEMBER 13 2025......SUNRISE 716 AM MST SUNSET 520 PM MST
DECEMBER 14 2025......SUNRISE 717 AM MST SUNSET 521 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page