612
CDUS45 KTWC 180731
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1231 AM MST WED MAR 18 2026
...............................
..THE TUCSON AZ CLIMATE SUMMARY FOR MARCH 17 2026
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)
YESTERDAY
MAXIMUM 91 438 PM 94 2007 76 15 89
MINIMUM 52 608 AM 24 1917 48 4 50
AVERAGE 72 62 10 70
PRECIPITATION (IN)
YESTERDAY 0.00 0.65 1986 0.02 -0.02 0.00
MONTH TO DATE 0.27 0.33 -0.06 0.23
SINCE OCT 1 5.59 4.20 1.39 0.91
SINCE JAN 1 2.11 2.01 0.10 0.48
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 29 92 -63 103
SINCE MAR 1 29 92 -63 103
SINCE JUL 1 662 1237 -575 955
COOLING
YESTERDAY 7 1 6 5
MONTH TO DATE 54 13 41 5
SINCE MAR 1 54 13 41 5
SINCE JAN 1 89 19 70 16
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 5.9
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 37 500 AM
LOWEST 11 200 PM
AVERAGE 24
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THE TUCSON AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 95 1907
MINIMUM TEMPERATURE (F) 48 24 1903
SUNRISE AND SUNSET
MARCH 18 2026.........SUNRISE 630 AM MST SUNSET 634 PM MST
MARCH 19 2026.........SUNRISE 629 AM MST SUNSET 635 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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