


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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506 CDCA42 TJSJ 011956 CLIISX CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 356 PM AST FRI AUG 01 2025 ................................... ...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR AUGUST 1 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 90 12:31 PM 94 2017 89 1 84 MINIMUM 80 6:23 AM 70 1977 77 3 76 AVERAGE 85 83 2 80 PRECIPITATION (IN) TODAY 0.00 2.31 1963 0.09 -0.09 MM MONTH TO DATE 0.00 0.09 -0.09 MM SINCE JUN 1 3.24 4.65 -1.41 1.87 SINCE JAN 1 3.31 15.40 -12.09 9.77 DEGREE DAYS HEATING TODAY 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 TODAY 20 18 2 15 MONTH TO DATE 20 18 2 15 SINCE JUN 1 1105 1118 -13 1271 SINCE JAN 1 3329 3232 97 3158 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 13.1 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 LOWEST 63 AVERAGE 75 .......................................................... THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 93 2012 MINIMUM TEMPERATURE (F) 77 69 1983 SUNRISE AND SUNSET AUGUST 1 2025........SUNRISE 5:58 AM AST SUNSET 6:53 PM AST AUGUST 2 2025........SUNRISE 5:58 AM AST SUNSET 6:52 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$