819
CDUS45 KTWC 300730
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1230 AM MST FRI MAY 30 2025
...............................
..THE TUCSON AZ CLIMATE SUMMARY FOR MAY 29 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 95 614 PM 111 1910 97 -2 100
MINIMUM 68 406 AM 43 1918 66 2 65
AVERAGE 82 81 1 83
PRECIPITATION (IN)
YESTERDAY 0.00 0.37 1907 0.01 -0.01 0.00
MONTH TO DATE 0.03 0.19 -0.16 0.00
SINCE OCT 1 0.99 4.86 -3.87 7.23
SINCE JAN 1 0.56 2.67 -2.11 5.29
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 5 0 5 0
SINCE MAR 1 178 182 -4 217
SINCE JUL 1 1030 1327 -297 1156
COOLING
YESTERDAY 17 16 1 18
MONTH TO DATE 363 336 27 350
SINCE MAR 1 614 515 99 490
SINCE JAN 1 625 521 104 499
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 5.5
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 19 1100 PM
LOWEST 7 400 PM
AVERAGE 13
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THE TUCSON AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 97 110 1910
MINIMUM TEMPERATURE (F) 66 42 1909
SUNRISE AND SUNSET
MAY 30 2025...........SUNRISE 519 AM MST SUNSET 724 PM MST
MAY 31 2025...........SUNRISE 518 AM MST SUNSET 725 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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