


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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548 CDCA42 TJSJ 030851 CLIISX CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 451 AM AST THU JUL 03 2025 ................................... ...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR JULY 2 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 87 3:27 PM 92 2014 89 -2 91 2020 MINIMUM 75 6:10 AM 73 2011 77 -2 82 AVERAGE 81 83 -2 87 PRECIPITATION (IN) YESTERDAY 0.02 0.90 1978 0.08 -0.06 MM MONTH TO DATE 0.23 0.15 0.08 T SINCE JUN 1 1.64 2.07 -0.43 1.87 SINCE JAN 1 1.71 12.82 -11.11 9.77 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 16 18 -2 22 MONTH TO DATE 33 36 -3 43 SINCE JUN 1 560 570 -10 652 SINCE JAN 1 2784 2684 100 2539 ................................................................... WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 12.1 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 94 LOWEST 67 AVERAGE 81 .......................................................... THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 92 1994 2024 MINIMUM TEMPERATURE (F) 77 72 2002 SUNRISE AND SUNSET JULY 3 2025..........SUNRISE 5:49 AM AST SUNSET 6:58 PM AST JULY 4 2025..........SUNRISE 5:49 AM AST SUNSET 6:58 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$