Climatological Report (Daily)
Issued by NWS Tuscon, AZ
Issued by NWS Tuscon, AZ
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CDUS45 KTWC 310035
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
535 PM MST SAT AUG 30 2025
...................................
...THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 30 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 100 447 PM 107 2011 98 2 104
2023
MINIMUM 77 640 AM 61 1906 74 3 73
1920
AVERAGE 89 86 3 89
PRECIPITATION (IN)
TODAY 0.00 1.35 1914 0.06 -0.06 0.00
MONTH TO DATE 0.11 1.93 -1.82 1.13
SINCE OCT 1 3.33 9.24 -5.91 12.84
SINCE JAN 1 2.90 7.05 -4.15 10.90
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 24 21 3 24
MONTH TO DATE 777 657 120 729
SINCE JUN 1 2258 2012 246 2300
SINCE JAN 1 2923 2567 356 2837
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER MM
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 54 700 AM
LOWEST 17 400 PM
AVERAGE 36
..........................................................
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 98 108 1950
2011
MINIMUM TEMPERATURE (F) 74 62 1895
SUNRISE AND SUNSET
AUGUST 30 2025........SUNRISE 558 AM MST SUNSET 650 PM MST
AUGUST 31 2025........SUNRISE 559 AM MST SUNSET 649 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$