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CDUS45 KTWC 210033
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
533 PM MST WED MAY 20 2026
...............................
..THE TUCSON AZ CLIMATE SUMMARY FOR MAY 20 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 90 459 PM 105 2005 93 -3 95
MINIMUM 61 546 AM 39 1902 63 -2 60
AVERAGE 76 78 -2 78
PRECIPITATION (IN)
TODAY 0.00 0.28 1987 0.00 0.00 0.00
MONTH TO DATE 0.40 0.12 0.28 0.03
SINCE OCT 1 5.99 4.79 1.20 0.99
SINCE JAN 1 2.51 2.60 -0.09 0.56
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 5
SINCE MAR 1 29 182 -153 178
SINCE JUL 1 662 1327 -665 1030
COOLING
TODAY 11 13 -2 13
MONTH TO DATE 248 201 47 211
SINCE MAR 1 718 380 338 462
SINCE JAN 1 753 386 367 473
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 6.2
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 31 700 AM
LOWEST 7 400 PM
AVERAGE 19
......................................................
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 94 107 2005
MINIMUM TEMPERATURE (F) 63 42 1899
SUNRISE AND SUNSET
MAY 20 2026...........SUNRISE 523 AM MST SUNSET 718 PM MST
MAY 21 2026...........SUNRISE 522 AM MST SUNSET 719 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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