Climatological Report (Monthly)
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000
CXUS55 KPSR 012030 CCA
CLMPHX

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
130 PM MST SUN OCT 1 2017

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

...THE PHOENIX AZ CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH             113   09/05/1945
 LOW               47   09/21/1965
                        09/20/1965
                        09/22/1895
HIGHEST           110   09/12       109       1
                        09/01
LOWEST             62   09/25        67      -5
                        09/24
AVG. MAXIMUM     99.3              99.8    -0.5
AVG. MINIMUM     76.4              76.9    -0.5
MEAN             87.9              88.4    -0.5
DAYS MAX >= 90     26              27.9    -1.9
DAYS MAX <= 32      0               0.0     0.0
DAYS MIN <= 32      0               0.0     0.0
DAYS MIN <= 0       0               0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         5.41   1939
 MINIMUM         0.00   1968
                        1973
                        1988
TOTALS              T              0.64   -0.64
DAYS >= .01         0               2.8    -2.8
DAYS >= .10         0               1.3    -1.3
DAYS >= .50         0               0.3    -0.3
DAYS >= 1.00        0               0.2    -0.2
GREATEST
 24 HR. TOTAL       T   09/07 TO 09/07

DEGREE_DAYS
HEATING TOTAL       0                 0       0
 SINCE 7/1          0                 0       0
COOLING TOTAL     694               700      -6
 SINCE 1/1       4511              4169     342
.................................................

WIND (MPH)
AVERAGE WIND SPEED              6.7
HIGHEST GUST SPEED/DIRECTION    54/060    DATE  09/07

AVERAGE RH (PERCENT)     28

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

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

$$



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