639  
CXUS54 KLCH 010821  
CLMBPT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE LAKE CHARLES, LA  
321 AM CDT FRI MAY 01 2026  
   
...............................
 
 
...THE BEAUMONT PORT ARTHUR CLIMATE SUMMARY FOR THE MONTH OF APRIL 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    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 94 04/28/1987  
LOW 32 04/03/1987  
HIGHEST 88 04/30 MM MM 86 04/11  
04/22  
04/27  
LOWEST 49 04/07 MM MM 43 04/08  
AVG. MAXIMUM 81.2 79.0 2.2 80.8  
AVG. MINIMUM 65.8 59.6 6.2 63.4  
MEAN 73.5 69.3 4.2 72.1  
DAYS MAX >= 90 0 0.1 -0.1 0  
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 15.30 1973  
MINIMUM 0.25 1943  
TOTALS 2.08 3.92 -1.84 3.40  
DAILY AVG. 0.07 0.13 -0.06 0.11  
DAYS >= .01 7 7.2 -0.2 MM  
DAYS >= .10 4 4.6 -0.6 MM  
DAYS >= .50 1 2.3 -1.3 MM  
DAYS >= 1.00 1 1.3 -0.3 MM  
GREATEST  
24 HR. TOTAL 1.38 04/18 TO 04/19  
 
SNOWFALL (INCHES)  
RECORDS  
TOTAL MM 5  
TOTALS 0.0 MM MM 0.0  
SINCE 7/1 0.0 MM MM MM  
SNOWDEPTH AVG. 0 MM  
DAYS >= 1.0 0 MM MM 0  
GREATEST  
SNOW DEPTH 0 0 MM  
24 HR TOTAL MM  
 
DEGREE DAYS  
HEATING TOTAL 9 32 -23 30  
SINCE 7/1 945 1260 -315 MM  
COOLING TOTAL 269 162 107 250  
SINCE 1/1 509 275 234 MM    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 11.4  
HIGHEST WIND SPEED/DIRECTION 29/360 DATE 04/30  
HIGHEST GUST SPEED/DIRECTION 39/050 DATE 04/19  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.50  
NUMBER OF DAYS FAIR 9  
NUMBER OF DAYS PC 17  
NUMBER OF DAYS CLOUDY 4  
 
AVERAGE RH (PERCENT) 75  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 2 MIXED PRECIP 0  
HEAVY RAIN 3 RAIN 3  
LIGHT RAIN 14 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 9 FOG W/VIS <= 1/4 MILE 0  
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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