Climatological Report (Daily)
Issued by NWS Tuscon, AZ
Issued by NWS Tuscon, AZ
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CDUS45 KTWC 110735
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1235 AM MST TUE AUG 11 2026
...................................
...THE TUCSON AZ CLIMATE SUMMARY FOR AUGUST 10 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 102 333 PM 110 2003 99 3 101
MINIMUM 77 552 AM 62 1900 76 1 81
1925
AVERAGE 90 87 3 91
PRECIPITATION (IN)
YESTERDAY 0.00 1.23 1955 0.08 -0.08 0.00
MONTH TO DATE 0.67 0.70 -0.03 0.00
SINCE OCT 1 8.41 8.01 0.40 3.22
SINCE JAN 1 4.93 5.82 -0.89 2.79
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 25 22 3 26
MONTH TO DATE 266 220 46 290
SINCE JUN 1 1746 1575 171 1771
SINCE JAN 1 2641 2130 511 2436
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 400 AM
LOWEST 24 300 PM
AVERAGE 44
..........................................................
THE TUCSON AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 99 108 1993
MINIMUM TEMPERATURE (F) 76 62 1900
1917
SUNRISE AND SUNSET
AUGUST 11 2026........SUNRISE 546 AM MST SUNSET 712 PM MST
AUGUST 12 2026........SUNRISE 546 AM MST SUNSET 711 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$