


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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133 CDCA42 TJSJ 122109 CLIISX CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 509 PM AST SAT JUL 12 2025 ................................... ...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR JULY 12 2025... VALID TODAY AS OF 0500 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 88 MM 93 2014 89 -1 91 MINIMUM 78 MM 73 1999 77 1 81 AVERAGE 83 83 0 86 PRECIPITATION (IN) TODAY 0.00 2.96 1964 0.08 -0.08 MM MONTH TO DATE 0.51 0.92 -0.41 T SINCE JUN 1 1.92 2.84 -0.92 1.87 SINCE JAN 1 1.99 13.59 -11.60 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 18 18 0 21 MONTH TO DATE 214 216 -2 255 SINCE JUN 1 741 750 -9 864 SINCE JAN 1 2965 2864 101 2751 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 10.7 SKY COVER AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. 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 93 1994 MINIMUM TEMPERATURE (F) 77 71 1978 SUNRISE AND SUNSET JULY 12 2025..........SUNRISE 5:52 AM AST SUNSET 6:58 PM AST JULY 13 2025..........SUNRISE 5:52 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. $$