543
CDUS45 KPSR 210826
CLIPHX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
126 AM MST SUN DEC 21 2025
...............................
..THE PHOENIX AZ CLIMATE SUMMARY FOR DECEMBER 20 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 76 337 PM 83 2024 65 11 83
MINIMUM 51 742 AM 24 1897 44 7 52
AVERAGE 64 55 9 68
PRECIPITATION (IN)
YESTERDAY 0.00 0.28 1938 0.03 -0.03 0.00
1968
MONTH TO DATE 0.00 0.47 -0.47 0.00
SINCE OCT 1 4.05 1.60 2.45 T
SINCE JAN 1 8.28 6.95 1.33 4.54
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE JAN 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 1 10 -9 0
MONTH TO DATE 59 177 -118 51
SINCE DEC 1 59 177 -118 51
SINCE JUL 1 89 268 -179 101
COOLING
YESTERDAY 0 0 0 3
MONTH TO DATE 8 0 8 17
SINCE DEC 1 8 0 8 17
SINCE JAN 1 5338 4762 576 5690
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 4.2
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 61 700 AM
LOWEST 22 400 PM
AVERAGE 42
......................................................
THE PHOENIX AZ CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 79 2024
MINIMUM TEMPERATURE (F) 44 27 1897
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 728 AM MST SUNSET 525 PM MST
DECEMBER 22 2025......SUNRISE 729 AM MST SUNSET 525 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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