Climatological Report (Daily)
Issued by NWS Tuscon, AZ
Issued by NWS Tuscon, AZ
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CDUS45 KTWC 311429
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
729 AM MST THU JUL 31 2025
...................................
...THE TUCSON AZ CLIMATE SUMMARY FOR JULY 31 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 81 614 AM 66 1921 76 5 76
1955
2006
PRECIPITATION (IN)
TODAY 0.00 1.90 2006 0.09 -0.09 0.10
MONTH TO DATE 1.88 2.21 -0.33 3.41
SINCE OCT 1 3.22 7.31 -4.09 11.71
SINCE JAN 1 2.79 5.12 -2.33 9.77
DEGREE DAYS
HEATING
TODAY 0 0 0 0
COOLING
TODAY 20 22 -2 22
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 9.2
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 44 300 AM
..........................................................
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 99 112 1993
MINIMUM TEMPERATURE (F) 76 64 1935
SUNRISE AND SUNSET
JULY 31 2025..........SUNRISE 538 AM MST SUNSET 721 PM MST
AUGUST 1 2025........SUNRISE 539 AM MST SUNSET 721 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$