


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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100 CDCA42 TJSJ 080840 CLIISX CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 440 AM AST TUE JUL 08 2025 ................................... ...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR JULY 7 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 89 1:33 PM 92 2016 89 0 91 MINIMUM 77 10:41 PM 74 2006 77 0 81 AVERAGE 83 83 0 86 PRECIPITATION (IN) YESTERDAY 0.19 1.02 1988 0.08 0.11 MM MONTH TO DATE 0.43 0.52 -0.09 T SINCE JUN 1 1.84 2.44 -0.60 1.87 SINCE JAN 1 1.91 13.19 -11.28 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 21 MONTH TO DATE 120 126 -6 150 SINCE JUN 1 647 660 -13 759 SINCE JAN 1 2871 2774 97 2646 ................................................................... WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (110) AVERAGE WIND SPEED 12.7 SKY COVER AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HEAVY RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 87 LOWEST 61 AVERAGE 74 .......................................................... THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 94 1972 MINIMUM TEMPERATURE (F) 77 71 1979 SUNRISE AND SUNSET JULY 8 2025..........SUNRISE 5:50 AM AST SUNSET 6:58 PM AST JULY 9 2025..........SUNRISE 5:51 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. $$