Climatological Report (Monthly)
Issued by NWS Lake Charles, LA

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000
CXUS54 KLCH 010821
CLMLFT


CLIMATE REPORT
NATIONAL WEATHER SERVICE LAKE CHARLES, LA
319 AM CDT SUN OCT 1 2017

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

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

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             103   09/03/2000
 LOW               41   09/28/1896
HIGHEST            94   09/28        MM      MM       MM  MM
                        09/22
LOWEST             59   09/08        MM      MM       MM  MM
                        09/07
AVG. MAXIMUM     90.1              88.7     1.4       MM
AVG. MINIMUM     69.2              69.7    -0.5       MM
MEAN             79.6              79.2     0.4       MM
DAYS MAX >= 90     21              14.8     6.2       MM
DAYS MAX <= 32      0               0.0     0.0       MM
DAYS MIN <= 32      0               0.0     0.0       MM
DAYS MIN <= 0       0               0.0     0.0       MM

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        16.15   1973
 MINIMUM         0.38   1914
TOTALS           0.33R             4.72   -4.39       MM
DAILY AVG.       0.01              0.16   -0.15       MM
DAYS >= .01         4               8.9    -4.9       MM
DAYS >= .10         1               5.9    -4.9       MM
DAYS >= .50         0               3.2    -3.2       MM
DAYS >= 1.00        0               1.4    -1.4       MM
GREATEST
 24 HR. TOTAL    0.63   08/31 TO 09/01
                        09/01 TO 09/01
                        09/01 TO 09/02

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   5
TOTALS            0.0               0.0     0.0       MM
SINCE 7/1         0.0               0.0     0.0       MM
SNOWDEPTH AVG.      0                MM      MM       MM
DAYS >= 1.0         0               0.0     0.0       MM
GREATEST
 24 HR TOTAL      0.0   09/30 TO 09/30

DEGREE_DAYS
HEATING TOTAL       0                 1      -1       MM
 SINCE 7/1          0                 1      -1       MM
COOLING TOTAL     449               427      22       MM
 SINCE 1/1       2950              2688     262       MM
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.4
HIGHEST WIND SPEED/DIRECTION    23/270    DATE  09/20
HIGHEST GUST SPEED/DIRECTION    29/270    DATE  09/20

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           24
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       4
LIGHT RAIN                3     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      4
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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