Climatological Report (Monthly)
Issued by NWS

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CXUS55 KPSR 011009
CLMPHX

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
309 AM MST WED NOV 1 2017

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

...THE PHOENIX AZ CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 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             107   10/02/1980
                        10/01/1980
 LOW               34   10/30/1971
HIGHEST            99   10/24       100      -1
                        10/16
                        10/04
LOWEST             61   10/27        54       7
                        10/22
AVG. MAXIMUM     93.8              88.5     5.3
AVG. MINIMUM     67.1              64.8     2.3
MEAN             80.5              76.7     3.8
DAYS MAX >= 90     26              14.4    11.6
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         4.40   1972
 MINIMUM         0.00   2017
                        1999
                        1995
TOTALS           0.00R             0.58   -0.58
DAYS >= .01         0               2.5    -2.5
DAYS >= .10         0               1.3    -1.3
DAYS >= .50         0               0.3    -0.3
DAYS >= 1.00        0               0.1    -0.1
GREATEST
 24 HR. TOTAL    0.00   10/31 TO 10/31
                        10/30 TO 10/30
                        10/29 TO 10/29

DEGREE_DAYS
HEATING TOTAL       0                 6      -6
 SINCE 7/1          0                 6      -6
COOLING TOTAL     490               367     123
 SINCE 1/1       5001              4536     465
.................................................

WIND (MPH)
AVERAGE WIND SPEED              5.3
HIGHEST GUST SPEED/DIRECTION    31/070    DATE  10/24

AVERAGE RH (PERCENT)     23

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     HEAVY RAIN                 0
RAIN                      0     LIGHT RAIN                 0
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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