134
CDUS45 KTWC 220030
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
530 PM MST TUE JUL 21 2026
...............................
..THE TUCSON AZ CLIMATE SUMMARY FOR JULY 21 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 93 326 PM 110 2006 100 -7 92
2023
MINIMUM 74 506 AM 64 1913 77 -3 74
AVERAGE 84 88 -4 83
PRECIPITATION (IN)
TODAY T 1.35 1910 0.08 -0.08 0.13
MONTH TO DATE 0.69 1.36 -0.67 1.87
SINCE OCT 1 7.73 6.46 1.27 3.21
SINCE JAN 1 4.25 4.27 -0.02 2.78
DEGREE DAYS
HEATING
TODAY 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
TODAY 19 23 -4 18
MONTH TO DATE 489 497 -8 535
SINCE JUN 1 1194 1131 63 1240
SINCE JAN 1 2089 1686 403 1905
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 200 AM
LOWEST 38 300 PM
AVERAGE 59
......................................................
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 99 111 2023
MINIMUM TEMPERATURE (F) 77 63 1895
1913
1973
SUNRISE AND SUNSET
JULY 21 2026..........SUNRISE 532 AM MST SUNSET 728 PM MST
JULY 22 2026..........SUNRISE 532 AM MST SUNSET 728 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page