517
CDUS45 KTWC 200743
CLITUS
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
1243 AM MST MON APR 20 2026
...............................
..THE TUCSON AZ CLIMATE SUMMARY FOR APRIL 19 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 89 439 PM 101 1989 84 5 70
MINIMUM 68 112 AM 33 1896 54 14 50
1933
AVERAGE 79 69 10 60
PRECIPITATION (IN)
YESTERDAY 0.00 0.44 1987 0.00 0.00 T
MONTH TO DATE 0.00 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
YESTERDAY 0 1 -1 5
MONTH TO DATE 0 34 -34 45
SINCE MAR 1 29 172 -143 171
SINCE JUL 1 662 1317 -655 1023
COOLING
YESTERDAY 14 5 9 0
MONTH TO DATE 134 72 62 120
SINCE MAR 1 389 114 275 191
SINCE JAN 1 424 120 304 202
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 12.5
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 23 1100 PM
LOWEST 11 300 PM
AVERAGE 17
......................................................
THE TUCSON AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 104 1989
MINIMUM TEMPERATURE (F) 54 34 1933
SUNRISE AND SUNSET
APRIL 20 2026.........SUNRISE 549 AM MST SUNSET 657 PM MST
APRIL 21 2026.........SUNRISE 548 AM MST SUNSET 657 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page