731
CDUS45 KTWC 190033
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
533 PM MST SAT APR 18 2026
...............................
..THE TUCSON AZ CLIMATE SUMMARY FOR APRIL 18 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 88 450 PM 98 1989 83 5 75
MINIMUM 54 614 AM 31 1896 54 0 52
AVERAGE 71 68 3 64
PRECIPITATION (IN)
TODAY 0.00 0.16 1917 0.01 -0.01 0.00
MONTH TO DATE T 0.20 -0.20 0.05
SINCE OCT 1 5.59 4.63 0.96 0.96
SINCE JAN 1 2.11 2.44 -0.33 0.53
DEGREE DAYS
HEATING
TODAY 0 1 -1 1
MONTH TO DATE 0 33 -33 40
SINCE MAR 1 29 171 -142 166
SINCE JUL 1 662 1316 -654 1018
COOLING
TODAY 6 5 1 0
MONTH TO DATE 120 67 53 120
SINCE MAR 1 375 109 266 191
SINCE JAN 1 410 115 295 202
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.0
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 30 500 AM
LOWEST 11 400 PM
AVERAGE 21
......................................................
THE TUCSON AZ CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 101 1989
MINIMUM TEMPERATURE (F) 54 33 1896
1933
SUNRISE AND SUNSET
APRIL 18 2026.........SUNRISE 551 AM MST SUNSET 655 PM MST
APRIL 19 2026.........SUNRISE 550 AM MST SUNSET 656 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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