Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KPSR 180810
CLIPHX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
110 AM MST SAT OCT 18 2025
...................................
...THE PHOENIX AZ CLIMATE SUMMARY FOR OCTOBER 17 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 307 PM 102 2009 89 -6 90
MINIMUM 61 652 AM 42 1938 65 -4 72
AVERAGE 72 77 -5 81
PRECIPITATION (IN)
YESTERDAY 0.00 0.28 1908 0.02 -0.02 0.00
MONTH TO DATE 3.26 0.32 2.94 0.00
SINCE OCT 1 3.26 0.32 2.94 0.00
SINCE JAN 1 7.49 5.67 1.82 4.54
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE JAN 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 7 12 -5 16
MONTH TO DATE 255 259 -4 463
SINCE SEP 1 1016 986 30 1356
SINCE JAN 1 5008 4543 465 5488
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 4.5
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 500 AM
LOWEST 18 300 PM
AVERAGE 44
..........................................................
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 103 2003
MINIMUM TEMPERATURE (F) 65 43 1966
SUNRISE AND SUNSET
OCTOBER 18 2025.......SUNRISE 635 AM MST SUNSET 550 PM MST
OCTOBER 19 2025.......SUNRISE 636 AM MST SUNSET 549 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$