946
CDUS45 KPSR 190028
CLIPHX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
528 PM MST MON MAY 18 2026
...............................
..THE PHOENIX AZ CLIMATE SUMMARY FOR MAY 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 87 438 PM 107 1970 95 -8 86
MINIMUM 68 558 AM 44 1903 70 -2 67
AVERAGE 78 83 -5 77
PRECIPITATION (IN)
TODAY 0.00 0.06 1976 0.01 -0.01 0.00
MONTH TO DATE T 0.08 -0.08 T
SINCE OCT 1 4.40 4.74 -0.34 1.02
SINCE JAN 1 0.32 2.87 -2.55 1.02
SNOWFALL (IN)
TODAY 0.0
MONTH TO DATE 0.0
SINCE JAN 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 2 79 -77 63
SINCE JUL 1 257 873 -616 519
COOLING
TODAY 13 18 -5 12
MONTH TO DATE 354 267 87 284
SINCE MAR 1 1176 631 545 737
SINCE JAN 1 1298 649 649 799
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 8.5
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 50 600 AM
LOWEST 19 1200 AM
AVERAGE 35
......................................................
THE PHOENIX AZ CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 96 110 2008
MINIMUM TEMPERATURE (F) 70 48 1903
SUNRISE AND SUNSET
MAY 18 2026...........SUNRISE 526 AM MST SUNSET 724 PM MST
MAY 19 2026...........SUNRISE 525 AM MST SUNSET 724 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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