Climatological Report (Monthly)
Issued by NWS Lake Charles, LA
Issued by NWS Lake Charles, LA
899
CXUS54 KLCH 012050
CLMBPT
CLIMATE REPORT
NATIONAL WEATHER SERVICE LAKE CHARLES, LA
350 PM CDT THU OCT 01 2026
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...THE BEAUMONT PORT ARTHUR CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1901 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 105 09/04/2000
LOW 45 09/29/1967
HIGHEST 97 09/22 MM MM 95 09/13
LOWEST 70 09/25 MM MM 60 09/09
AVG. MAXIMUM 92.4 89.5 2.9 90.8
AVG. MINIMUM 75.6 70.6 5.0 70.7
MEAN 84.0 80.0 4.0 80.8
DAYS MAX >= 90 27 15.5 11.5 20
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 23.20 2019
MINIMUM 0.21 1912
TOTALS 7.22 6.69 0.53 3.99
DAILY AVG. 0.25 0.22 0.03 0.14
DAYS >= .01 13 8.9 4.1 7
DAYS >= .10 6 6.6 -0.6 6
DAYS >= .50 4 3.4 0.6 4
DAYS >= 1.00 3 1.8 1.2 1
GREATEST
24 HR. TOTAL 3.34 09/01 TO 09/02
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0 0 0 MM
COOLING TOTAL 578 452 126 478
SINCE 1/1 3203 2753 450 MM
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WIND (MPH)
AVERAGE WIND SPEED 5.6
HIGHEST WIND SPEED/DIRECTION 53/360 DATE 09/01
HIGHEST GUST SPEED/DIRECTION 69/350 DATE 09/01
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.24
NUMBER OF DAYS FAIR 26
NUMBER OF DAYS PC 3
NUMBER OF DAYS CLOUDY 1
AVERAGE RH (PERCENT) 75
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 15 MIXED PRECIP 0
HEAVY RAIN 6 RAIN 9
LIGHT RAIN 16 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 1
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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