Climatological Report (Daily)
Issued by NWS Tuscon, AZ
Issued by NWS Tuscon, AZ
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CDUS45 KTWC 300741
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1241 AM MST SAT AUG 30 2025
...................................
...THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 29 2025...
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)
YESTERDAY
MAXIMUM 96 443 PM 108 2023 98 -2 102
MINIMUM 73 543 AM 58 1917 74 -1 73
AVERAGE 85 86 -1 88
PRECIPITATION (IN)
YESTERDAY T 1.73 1910 0.06 -0.06 0.00
MONTH TO DATE 0.11 1.87 -1.76 1.13
SINCE OCT 1 3.33 9.18 -5.85 12.84
SINCE JAN 1 2.90 6.99 -4.09 10.90
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 20 21 -1 23
MONTH TO DATE 753 636 117 705
SINCE JUN 1 2234 1991 243 2276
SINCE JAN 1 2899 2546 353 2813
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 7.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 500 AM
LOWEST 29 500 PM
AVERAGE 57
..........................................................
THE TUCSON AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 98 107 2011
2023
MINIMUM TEMPERATURE (F) 74 61 1906
1920
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.
$$