Climatological Report (Daily)
Issued by NWS Tuscon, AZ
Issued by NWS Tuscon, AZ
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CDUS45 KTWC 030731
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1231 AM MST SAT OCT 03 2026
...................................
...THE TUCSON AZ CLIMATE SUMMARY FOR OCTOBER 2 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 401 PM 103 2020 91 -3 97
MINIMUM 70 1250 AM 42 1927 65 5 66
AVERAGE 79 78 1 82
PRECIPITATION (IN)
YESTERDAY 0.00 1.73 1970 0.03 -0.03 0.00
MONTH TO DATE 0.00 0.05 -0.05 0.00
SINCE OCT 1 0.00 0.05 -0.05 0.00
SINCE JAN 1 8.27 8.47 -0.20 3.73
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 14 13 1 17
MONTH TO DATE 24 26 -2 32
SINCE SEP 1 570 558 12 614
SINCE JAN 1 3719 3147 572 3562
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 12.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 53 100 AM
LOWEST 27 200 PM
AVERAGE 40
..........................................................
THE TUCSON AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 103 2024
MINIMUM TEMPERATURE (F) 64 45 1923
1927
1930
SUNRISE AND SUNSET
OCTOBER 3 2026.......SUNRISE 619 AM MST SUNSET 606 PM MST
OCTOBER 4 2026.......SUNRISE 620 AM MST SUNSET 604 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$