Climatological Report (Monthly)
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000
CXUS55 KPSR 010859
CLMPHX

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
159 AM MST MON JAN 01 2024

...................................

...THE PHOENIX AZ CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             87   12/10/1950
 LOW              22   12/26/1911
                       12/31/1900
HIGHEST           84   12/06         77       7
LOWEST            43   12/27         35       8
AVG. MAXIMUM    71.6               66.2     5.4
AVG. MINIMUM    49.3               45.3     4.0
MEAN            60.5               55.8     4.7
DAYS MAX >= 90     0                0.0     0.0
DAYS MAX >= 100    0
DAYS MAX >= 110    0
DAYS MIN <= 32     0                0.1    -0.1
DAYS MIN >= 90     0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.98   1967
 MINIMUM        0.00   1981
TOTALS          0.89               0.74    0.15
DAYS >= .01        5                4.0     1.0
DAYS >= .10        2                2.1    -0.1
DAYS >= .50        1                0.4     0.6
DAYS >= 1.00       0                0.0     0.0
GREATEST
 24 HR. TOTAL   0.73   12/22 TO 12/23


DEGREE DAYS
HEATING TOTAL    150                288    -138
 SINCE 7/1       168                378    -210
COOLING TOTAL     17                  2      15
 SINCE 1/1      5363               4764     599
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              4.6
HIGHEST GUST SPEED/DIRECTION    43/110    DATE  12/22

AVERAGE RH (PERCENT)     42

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     HEAVY RAIN                 0
RAIN                      1     LIGHT RAIN                 5
FOG W/VIS <= 1/4 MILE     1

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$


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