286  
CDCA42 TJSJ 110433  
CLISJU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1233 AM AST SUN SEP 11 2022  
   
...............................  
 
   
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR SEPTEMBER 10 2022  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1898 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 1:03 PM 94 1998 89 0 93  
2017  
MINIMUM 78 6:40 AM 71 1961 78 0 80  
AVERAGE 84 83 1 87  
 
PRECIPITATION (IN)  
YESTERDAY 1.86 8.20 1996 0.23 1.63 T  
MONTH TO DATE 3.98 2.35 1.63 0.45  
SINCE SEP 1 3.98 2.35 1.63 0.45  
SINCE JAN 1 45.37 38.29 7.08 32.47  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 19 18 1 22  
MONTH TO DATE 194 180 14 213  
SINCE SEP 1 194 180 14 213  
SINCE JAN 1 4000 3991 9 4162    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94  
LOWEST 72  
AVERAGE 83  
   
......................................................  
 
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 94 1994  
MINIMUM TEMPERATURE (F) 78 71 1909  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2022.....SUNRISE 6:11 AM AST SUNSET 6:30 PM AST  
SEPTEMBER 12 2022.....SUNRISE 6:11 AM AST SUNSET 6:29 PM AST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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