177
CDCA42 TJSJ 200817
CLIIST
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
417 AM AST FRI MAR 20 2026
...............................
...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR MARCH 19 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 86 3:07 PM 92 1994 85 1 86
MINIMUM 77 5:42 AM 68 1982 74 3 78
2018
AVERAGE 82 79 3 82
PRECIPITATION (IN)
YESTERDAY 0.00 0.43 2012 0.06 -0.06 0.00
MONTH TO DATE 0.80 1.09 -0.29 1.65
SINCE MAR 1 0.80 1.09 -0.29 1.65
SINCE JAN 1 4.64 5.63 -0.99 3.80
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 17 14 3 17
MONTH TO DATE 303 266 37 307
SINCE MAR 1 303 266 37 307
SINCE JAN 1 1217 1084 133 1152
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 11.5
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74
LOWEST 56
AVERAGE 65
......................................................
THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 92 1994
MINIMUM TEMPERATURE (F) 74 67 1982
SUNRISE AND SUNSET
MARCH 20 2026.........SUNRISE 6:24 AM AST SUNSET 6:31 PM AST
MARCH 21 2026.........SUNRISE 6:23 AM AST SUNSET 6:31 PM AST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page