Climatological Report (Monthly)
Issued by NWS Charleston, WV

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000
CXUS51 KRLX 010718
CLMCRW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON WV
317 AM EDT SUN OCT 1 2017

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

...THE CHARLESTON WV CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1901 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             104   09/03/1932
                        09/02/1932
                        09/01/1932
 LOW               32   09/29/1942
HIGHEST            92   09/27                         93
LOWEST             45   09/30                         45
                        09/10
AVG. MAXIMUM     78.9              77.8     1.1     85.8
AVG. MINIMUM     56.8              56.9    -0.1     59.8
MEAN             67.9              67.3     0.6     72.8
DAYS MAX >= 90      4               1.4     2.6       12
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.69   2004
 MINIMUM         0.46   1908
TOTALS           2.39              3.25   -0.86     1.85
DAILY AVG.       0.08              0.11   -0.03     0.06
DAYS >= .01         7               9.3    -2.3        5
DAYS >= .10         5               6.0    -1.0        4
DAYS >= .50         1               2.2    -1.2        1
DAYS >= 1.00        1               0.8     0.2        1
GREATEST
 24 HR. TOTAL    1.44   09/01 TO 09/01              1.12

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
 24 HR TOTAL       MM
 SNOW DEPTH         0   MM
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               0.0     0.0      0.0
SNOWDEPTH AVG.      0                                  0
DAYS >= TRACE       0               0.0     0.0        0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      0.0   09/30 TO 09/30               0.0

DEGREE_DAYS
HEATING TOTAL      37                56     -19        7
 SINCE 7/1         37                58     -21        7
COOLING TOTAL     131               127       4      249
 SINCE 1/1       1069              1073      -4     1430
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              2.9
HIGHEST WIND SPEED/DIRECTION    18/250    DATE  09/05
HIGHEST GUST SPEED/DIRECTION    26/240    DATE  09/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR            6
NUMBER OF DAYS PC             18
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       3
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      28     FOG W/VIS <= 1/4 MILE     15
HAZE                      2

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

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