


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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475 CDCA42 TJSJ 160946 CLIISX CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 546 AM AST THU OCT 16 2025 ................................... ...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR OCTOBER 15 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1951 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 88 1:26 PM 94 1972 89 -1 90 MINIMUM 76 5:45 AM 68 1979 76 0 77 AVERAGE 82 82 0 84 PRECIPITATION (IN) YESTERDAY MM 4.83 2008 0.15 MM MM MONTH TO DATE T 2.23 -2.23 0.05 SINCE SEP 1 0.00 7.12 -7.12 3.76 SINCE JAN 1 3.30 25.66 -22.36 13.60 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 17 17 0 19 MONTH TO DATE 267 255 12 290 SINCE SEP 1 813 789 24 894 SINCE JAN 1 4698 4575 123 4670 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 5.8 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 91 LOWEST 70 AVERAGE 81 .......................................................... THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 93 1972 MINIMUM TEMPERATURE (F) 76 67 1979 SUNRISE AND SUNSET OCTOBER 16 2025.......SUNRISE 6:13 AM AST SUNSET 5:56 PM AST OCTOBER 17 2025.......SUNRISE 6:13 AM AST SUNSET 5:56 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$