156
CDUS45 KTWC 200026
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
526 PM MST TUE MAY 19 2026
...............................
..THE TUCSON AZ CLIMATE SUMMARY FOR MAY 19 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 90 320 PM 104 1925 93 -3 89
MINIMUM 61 612 AM 42 1903 63 -2 60
AVERAGE 76 78 -2 75
PRECIPITATION (IN)
TODAY 0.00 0.74 1917 0.01 -0.01 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 10
MONTH TO DATE 237 188 49 198
SINCE MAR 1 707 367 340 449
SINCE JAN 1 742 373 369 460
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (240)
AVERAGE WIND SPEED 6.4
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
LOWEST 12 300 PM
AVERAGE 25
......................................................
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 93 105 2005
MINIMUM TEMPERATURE (F) 63 39 1902
SUNRISE AND SUNSET
MAY 19 2026...........SUNRISE 524 AM MST SUNSET 717 PM MST
MAY 20 2026...........SUNRISE 523 AM MST SUNSET 718 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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