992  
CXUS54 KLCH 012151  
CLMBPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAKE CHARLES, LA  
451 PM CDT SUN OCT 01 2023  
   
...............................
 
 
...THE BEAUMONT PORT ARTHUR CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1901 TO 2023  
 
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 09/29/1967  
HIGHEST 103 09/08 MM MM 96 09/22  
09/23  
LOWEST 66 09/18 MM MM 53 09/30  
09/19  
AVG. MAXIMUM 95.7 89.5 6.2 89.9  
AVG. MINIMUM 73.1 70.6 2.5 69.9  
MEAN 84.4 80.0 4.4 79.9  
DAYS MAX >= 90 29 15.5 13.5 17  
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 4.20 6.69 -2.49 0.53  
DAILY AVG. 0.14 0.22 -0.08 0.02  
DAYS >= .01 8 8.9 -0.9 MM  
DAYS >= .10 5 6.6 -1.6 MM  
DAYS >= .50 2 3.4 -1.4 MM  
DAYS >= 1.00 2 1.8 0.2 MM  
GREATEST  
24 HR. TOTAL 2.32 09/14 TO 09/15  
 
DEGREE DAYS  
HEATING TOTAL 0 0 0 0  
SINCE 7/1 0 0 0 MM  
COOLING TOTAL 591 452 139 453  
SINCE 1/1 3460 2753 707 MM    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 6.3  
HIGHEST WIND SPEED/DIRECTION 30/050 DATE 09/08  
30/360 09/09  
HIGHEST GUST SPEED/DIRECTION 41/350 DATE 09/09  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.14  
NUMBER OF DAYS FAIR 28  
NUMBER OF DAYS PC 2  
NUMBER OF DAYS CLOUDY 0  
 
AVERAGE RH (PERCENT) 67  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 14 MIXED PRECIP 0  
HEAVY RAIN 5 RAIN 4  
LIGHT RAIN 8 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 16 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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