739  
CXCA52 TJSJ 020424  
CLMIST  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1224 AM AST TUE APR 02 2024  
   
...............................
 
 
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR THE MONTH OF MARCH 2024...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1953 TO 2024  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 122 03/24/2024  
03/24/2024  
LOW 30 03/24/2024  
03/24/2024  
HIGHEST 88 03/14 86 2 87  
03/22  
LOWEST 72 03/04 73 -1 70  
03/05  
AVG. MAXIMUM 84.4 84.5 -0.1 84.1  
AVG. MINIMUM 75.0 73.8 1.2 73.5  
MEAN 79.7 79.1 0.6 78.8  
DAYS MAX >= 90 0 2.8 -2.8 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 6.23 2004  
MINIMUM 0.01 2008  
TOTALS TR 1.86 -1.86 1.36  
DAILY AVG. T 0.06 -0.06 0.04  
DAYS >= .01 0 10.7 -10.7 8  
DAYS >= .10 0 4.2 -4.2 5  
DAYS >= .50 0 1.2 -1.2 0  
DAYS >= 1.00 0 0.3 -0.3 0  
GREATEST  
24 HR. TOTAL MM  
STORM TOTAL 0.00  
 
DEGREE DAYS  
HEATING TOTAL 0 0 0 0  
SINCE 7/1 0  
COOLING TOTAL 344 439 -95 436  
SINCE 1/1 1207  
 
FREEZE DATES   
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 10.4  
HIGHEST WIND SPEED/DIRECTION 24/050 DATE 03/01  
HIGHEST GUST SPEED/DIRECTION 36/360 DATE 03/27  
 
SKY COVER  
AVERAGE SKY COVER 0.20  
 
AVERAGE RH (PERCENT) 81  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 1 RAIN 1  
LIGHT RAIN 4 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 1 SLEET 0  
FOG 7 FOG W/VIS <= 1/4 MILE 0  
HAZE 2  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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