


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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703 CDCA42 TJSJ 260850 CLIISX CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 450 AM AST SAT JUL 26 2025 ................................... ...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR JULY 25 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 2:25 PM 93 2020 89 -1 93 2024 MINIMUM 77 6:06 AM 72 1999 77 0 82 AVERAGE 83 83 0 88 PRECIPITATION (IN) YESTERDAY 0.00 1.19 2019 0.09 -0.09 MM MONTH TO DATE 1.82 2.08 -0.26 T SINCE JUN 1 3.23 4.00 -0.77 1.87 SINCE JAN 1 3.30 14.75 -11.45 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 18 18 0 23 MONTH TO DATE 450 450 0 527 SINCE JUN 1 977 984 -7 1136 SINCE JAN 1 3201 3098 103 3023 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 11.9 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 88 LOWEST 63 AVERAGE 76 .......................................................... THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 93 1978 MINIMUM TEMPERATURE (F) 77 71 1982 SUNRISE AND SUNSET JULY 26 2025..........SUNRISE 5:56 AM AST SUNSET 6:55 PM AST JULY 27 2025..........SUNRISE 5:57 AM AST SUNSET 6:55 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$