Climatological Report (Daily)
Issued by NWS Tuscon, AZ
Issued by NWS Tuscon, AZ
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617
CDUS45 KTWC 041440
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
740 AM MST MON AUG 04 2025
...................................
...THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 4 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 76 441 AM 63 1911 76 0 78
PRECIPITATION (IN)
TODAY 0.00 0.67 1901 0.07 -0.07 T
MONTH TO DATE 0.00 0.28 -0.28 T
SINCE OCT 1 3.22 7.59 -4.37 11.71
SINCE JAN 1 2.79 5.40 -2.61 9.77
DEGREE DAYS
HEATING
TODAY 0 0 0 0
COOLING
TODAY 18 22 -4 28
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 4.6
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 38 600 AM
..........................................................
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 99 110 2023
MINIMUM TEMPERATURE (F) 76 64 1916
SUNRISE AND SUNSET
AUGUST 4 2025........SUNRISE 541 AM MST SUNSET 718 PM MST
AUGUST 5 2025........SUNRISE 542 AM MST SUNSET 717 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$