


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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423 CDCA42 TJSJ 141930 CLIISX CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 330 PM AST SUN SEP 14 2025 ................................... ...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR SEPTEMBER 14 2025... VALID TODAY AS OF 0300 PM LOCAL TIME. 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) TODAY MAXIMUM 91 1:42 PM 95 1983 89 2 90 MINIMUM 79 3:00 AM 65 1975 77 2 83 AVERAGE 85 83 2 87 PRECIPITATION (IN) TODAY MM 3.47 2017 0.16 MM 0.00 MONTH TO DATE 0.00 2.27 -2.27 2.37 SINCE SEP 1 0.00 2.27 -2.27 2.37 SINCE JAN 1 3.30 20.81 -17.51 12.21 DEGREE DAYS HEATING TODAY 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 TODAY 20 18 2 22 MONTH TO DATE 264 252 12 280 SINCE SEP 1 264 252 12 280 SINCE JAN 1 4149 4038 111 4056 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (120) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 11.6 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. THUNDERSTORM RELATIVE HUMIDITY (PERCENT) HIGHEST 88 LOWEST 61 AVERAGE 75 .......................................................... THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 95 1972 MINIMUM TEMPERATURE (F) 77 65 1975 SUNRISE AND SUNSET SEPTEMBER 14 2025.....SUNRISE 6:07 AM AST SUNSET 6:22 PM AST SEPTEMBER 15 2025.....SUNRISE 6:07 AM AST SUNSET 6:21 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$