003
CDUS45 KPSR 180917
CLIPHX
CLIMATE REPORT
NATIONAL WEATHER SERVICE TUCSON AZ
217 AM MST TUE AUG 18 2026
...............................
..THE PHOENIX AZ CLIMATE SUMMARY FOR AUGUST 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 113 249 PM 115 2020 104 9 105
MINIMUM 90 624 AM 64 1918 83 7 84
AVERAGE 102 94 8 95
PRECIPITATION (IN)
YESTERDAY 0.00 0.89 1904 0.03 -0.03 0.00
MONTH TO DATE 0.19 0.57 -0.38 T
SINCE OCT 1 5.05 6.29 -1.24 1.63
SINCE JAN 1 0.97 4.42 -3.45 1.63
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE T
SINCE JUN 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 37 29 8 30
MONTH TO DATE 570 493 77 589
SINCE JUN 1 2492 2192 300 2447
SINCE JAN 1 4034 3073 961 3543
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 33
LOWEST 13
AVERAGE 23
......................................................
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 104 115 2020
MINIMUM TEMPERATURE (F) 83 62 1918
SUNRISE AND SUNSET
AUGUST 18 2026........SUNRISE 553 AM MST SUNSET 710 PM MST
AUGUST 19 2026........SUNRISE 553 AM MST SUNSET 709 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