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

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217
CXUS54 KLCH 010821
CLMLCH


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

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

...THE LAKE CHARLES CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2017...

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

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             105   09/04/2000
 LOW               45   09/27/1942
                        09/29/1909
                        09/28/1909
HIGHEST            94   09/28        MM      MM       MM  MM
                        09/27
LOWEST             60   09/08        MM      MM       MM  MM
AVG. MAXIMUM     89.5              88.2     1.3       MM
AVG. MINIMUM     69.8              69.1     0.7       MM
MEAN             79.7              78.6     1.1       MM
DAYS MAX >= 90     18              11.5     6.5       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        19.96   1973
 MINIMUM         0.43   1989
TOTALS           0.63              5.26   -4.63       MM
DAILY AVG.       0.02              0.18   -0.16       MM
DAYS >= .01         2               9.1    -7.1       MM
DAYS >= .10         1               5.9    -4.9       MM
DAYS >= .50         1               2.7    -1.7       MM
DAYS >= 1.00        0               1.6    -1.6       MM
GREATEST
 24 HR. TOTAL    0.61   09/24 TO 09/24

DEGREE_DAYS
HEATING TOTAL       0                 1      -1       MM
 SINCE 7/1          0                 1      -1       MM
COOLING TOTAL     449               411      38       MM
 SINCE 1/1       2775              2540     235       MM
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.5
HIGHEST WIND SPEED/DIRECTION    22/030    DATE  09/06
HIGHEST GUST SPEED/DIRECTION    27/040    DATE  09/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.10
NUMBER OF DAYS FAIR           28
NUMBER OF DAYS PC              1
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       0
LIGHT RAIN                6     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      3
HAZE                      1

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

$$




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