076  
CXCA52 TJSJ 010852  
CLMISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
452 AM AST TUE JUL 01 2025  
   
...............................  
 
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR THE MONTH OF JUNE 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1951 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................  
 
TEMPERATURE (F)  
RECORD  
HIGH 97 06/18/1993  
LOW 62 06/11/2007  
HIGHEST 89 06/25 92 -3 93  
06/26  
06/29  
LOWEST 74 06/05 81 -7 77  
AVG. MAXIMUM 87.4 88.7 -1.3 90.7  
AVG. MINIMUM 77.4 76.9 0.5 79.5  
MEAN 82.4 82.8 -0.4 85.1  
DAYS MAX >= 90 0 9.9 -9.9 23  
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 7.83 1987  
MINIMUM 0.10 2001  
TOTALS 1.41 1.92 -0.51 MM  
DAILY AVG. 0.05 0.06 -0.01 MM  
DAYS >= .01 10 11.3 -1.3 MM  
DAYS >= .10 4 4.6 -0.6 MM  
DAYS >= .50 1 0.9 0.1 MM  
DAYS >= 1.00 0 0.2 -0.2 MM  
GREATEST  
24 HR. TOTAL MM  
STORM TOTAL 0.59  
 
DEGREE DAYS  
HEATING TOTAL 0 0 0 0  
SINCE 7/1 0  
COOLING TOTAL 527 534 -7 609  
SINCE 1/1 2751  
 
FREEZE DATES  
EARLIEST 03/30  
LATEST 03/30    
..........................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 13.0  
HIGHEST WIND SPEED/DIRECTION 26/100 DATE 06/25  
HIGHEST GUST SPEED/DIRECTION 34/100 DATE 06/24  
34/100 06/25  
34/100 06/29  
 
SKY COVER  
AVERAGE SKY COVER 0.39  
 
AVERAGE RH (PERCENT) 75  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 2 MIXED PRECIP 0  
HEAVY RAIN 0 RAIN 2  
LIGHT RAIN 6 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 4 FOG W/VIS <= 1/4 MILE 0  
HAZE 3  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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