Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS45 KPSR 220833
CLIPHX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
133 AM MST FRI AUG 22 2025
...................................
...THE PHOENIX AZ CLIMATE SUMMARY FOR AUGUST 21 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 114R 315 PM 114 2019 105 9 105
2025
MINIMUM 89 1159 PM 62 1916 83 6 90
AVERAGE 102 94 8 98
PRECIPITATION (IN)
YESTERDAY 0.04 0.72 1921 0.03 0.01 T
MONTH TO DATE 0.04 0.64 -0.60 0.11
SINCE OCT 1 1.67 6.36 -4.69 5.48
SINCE JAN 1 1.67 4.49 -2.82 4.30
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 JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 37 29 8 33
MONTH TO DATE 733 624 109 732
SINCE JUN 1 2591 2361 230 2822
SINCE JAN 1 3687 3271 416 3811
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 45 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 69 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
HAZE
SANDSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 40 1100 PM
LOWEST 18 200 PM
AVERAGE 29
..........................................................
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 105 113 2011
MINIMUM TEMPERATURE (F) 83 65 1917
SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE 556 AM MST SUNSET 705 PM MST
AUGUST 23 2025........SUNRISE 556 AM MST SUNSET 704 PM MST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$