932
CDCA42 TJSJ 300909
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
509 AM AST WED SEP 30 2026
...............................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR SEPTEMBER 29 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1953 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 92 1:54 PM 94 1993 89 3 MM
MINIMUM 79 11:13 PM 72 1956 79 0 MM
AVERAGE 86 84 2 MM
PRECIPITATION (IN)
YESTERDAY 0.19 1.58 2017 0.23 -0.04 MM
MONTH TO DATE 0.41 5.68 -5.27 5.42
SINCE SEP 1 0.41 5.68 -5.27 5.42
SINCE JAN 1 11.28 26.97 -15.69 27.07
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 MM
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 21 19 2 MM
MONTH TO DATE 182 562 -380 454
SINCE SEP 1 182 562 -380 454
SINCE JAN 1 4413 4613 -200 4704
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 9.3
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87
LOWEST 54
AVERAGE 71
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 95 1994
MINIMUM TEMPERATURE (F) 79 70 1991
SUNRISE AND SUNSET
SEPTEMBER 30 2026.....SUNRISE 6:10 AM AST SUNSET 6:09 PM AST
OCTOBER 1 2026.......SUNRISE 6:10 AM AST SUNSET 6:08 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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