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CDCA42 TJSJ 132143
CLISJU
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
543 PM AST WED MAY 13 2026
...............................
..THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 13 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1898 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 87 2:37 PM 93 1998 87 0 86
MINIMUM 76 6:15 AM 68 1950 76 0 76
AVERAGE 82 81 1 81
PRECIPITATION (IN)
TODAY 0.14 4.51 1986 0.18 -0.04 0.07
MONTH TO DATE 1.15 2.33 -1.18 3.28
SINCE MAR 1 10.80 9.11 1.69 13.95
SINCE JAN 1 19.17 15.76 3.41 20.74
DEGREE DAYS
HEATING
TODAY 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
TODAY 17 16 1 16
MONTH TO DATE 234 208 26 202
SINCE MAR 1 1151 1081 70 1135
SINCE JAN 1 1943 1828 115 2019
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 57
AVERAGE 73
......................................................
THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 93 1977
2019
MINIMUM TEMPERATURE (F) 76 68 1950
SUNRISE AND SUNSET
MAY 13 2026...........SUNRISE 5:51 AM AST SUNSET 6:50 PM AST
MAY 14 2026...........SUNRISE 5:51 AM AST SUNSET 6:50 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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