Climatological Report (Monthly)
Issued by NWS Miami, FL

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000
CXUS52 KMFL 011549
CLMAPF


CLIMATE REPORT
NATIONAL WEATHER SERVICE MIAMI, FL
1138 AM EDT SUN OCT 1 2017

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

...THE NAPLES CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1942 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              98   09/14/1974
                        09/23/1946
 LOW               65   09/29/2000
                        09/27/1991
                        09/29/1983
HIGHEST            MM                                 93  09/09
LOWEST             MM                                 74  09/28
                                                          09/27
                                                          09/25
AVG. MAXIMUM       MM              89.9      MM     89.8
AVG. MINIMUM       MM              74.8      MM     76.4
MEAN               MM              82.4      MM     83.1
DAYS MAX >= 90     MM                                 18
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      0                                  0
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        20.84   2001
 MINIMUM         2.95   2004
TOTALS             MM              7.69      MM     5.57
DAILY AVG.         MM              0.26      MM     0.19
DAYS >= .01        MM                                 15
DAYS >= .10        MM                                 10
DAYS >= .50        MM                                  4
DAYS >= 1.00       MM                                  2
GREATEST
 24 HR. TOTAL    8.19   09/11 TO 09/11              1.34

DEGREE_DAYS
HEATING TOTAL       0                 0       0        0
 SINCE 7/1          0                 0       0        0
COOLING TOTAL      MM               520      MM      551
 SINCE 1/1      13039              3177    9862     3467
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.4
HIGHEST WIND SPEED/DIRECTION    61/060    DATE  09/10
HIGHEST GUST SPEED/DIRECTION    82/070    DATE  09/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           23
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)    999

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             15     MIXED PRECIP               0
HEAVY RAIN                8     RAIN                       9
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      14     FOG W/VIS <= 1/4 MILE      3
HAZE                      4

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

$$




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