####018003999#### CDCA42 TJSJ 102111 CLIIST CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 511 PM AST WED DEC 10 2025 ................................... ...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR DECEMBER 10 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1953 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 83 5:00 PM 91 1992 86 -3 86 MINIMUM 78 MM 64 1982 75 3 76 AVERAGE 81 80 1 81 PRECIPITATION (IN) TODAY 0.36 2.38 1972 0.10 0.26 0.04 MONTH TO DATE 0.78 1.10 -0.32 0.39 SINCE DEC 1 0.78 1.10 -0.32 0.39 SINCE JAN 1 29.44 39.62 -10.18 35.46 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING TODAY 16 15 1 16 MONTH TO DATE 166 158 8 165 SINCE DEC 1 166 158 8 165 SINCE JAN 1 5543 5856 -313 4653 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SE (120) AVERAGE WIND SPEED 10.4 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 LOWEST 74 AVERAGE 86 .......................................................... THE CYRIL E. KING AP/ST THOMAS CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 92 1995 MINIMUM TEMPERATURE (F) 75 65 1982 SUNRISE AND SUNSET DECEMBER 10 2025......SUNRISE 6:41 AM AST SUNSET 5:44 PM AST DECEMBER 11 2025......SUNRISE 6:42 AM AST SUNSET 5:45 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018003906#### CDCA42 TJSJ 102111 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 511 PM AST WED DEC 10 2025 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR DECEMBER 10 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1898 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 85 12:13 PM 91 1981 85 0 85 MINIMUM 73 4:58 AM 65 1957 74 -1 76 AVERAGE 79 79 0 81 PRECIPITATION (IN) TODAY 0.07 2.26 2023 0.18 -0.11 0.29 MONTH TO DATE 0.84 1.81 -0.97 0.99 SINCE DEC 1 0.84 1.81 -0.97 0.99 SINCE JAN 1 61.56 56.83 4.73 75.22 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING TODAY 14 14 0 16 MONTH TO DATE 154 140 14 175 SINCE DEC 1 154 140 14 175 SINCE JAN 1 5860 5513 347 6442 ................................................................... WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (90) HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 6.5 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 91 LOWEST 68 AVERAGE 80 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 89 1994 MINIMUM TEMPERATURE (F) 74 65 1957 SUNRISE AND SUNSET DECEMBER 10 2025......SUNRISE 6:45 AM AST SUNSET 5:48 PM AST DECEMBER 11 2025......SUNRISE 6:46 AM AST SUNSET 5:49 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ####018003930#### CDCA42 TJSJ 102111 CLIISX CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 511 PM AST WED DEC 10 2025 ................................... ...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR DECEMBER 10 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 83 4:00 PM 90 1998 85 -2 88 MINIMUM 74 MM 65 1974 73 1 76 AVERAGE 79 79 0 82 PRECIPITATION (IN) TODAY MM 2.18 1975 0.12 MM MM MONTH TO DATE 0.00 1.26 -1.26 T SINCE DEC 1 0.00 1.26 -1.26 T SINCE JAN 1 3.30 35.02 -31.72 13.63 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING TODAY 14 14 0 17 MONTH TO DATE 155 141 14 176 SINCE DEC 1 155 141 14 176 SINCE JAN 1 5524 5462 62 5686 ................................................................... WIND (MPH) HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (110) AVERAGE WIND SPEED 10.9 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 LOWEST 70 AVERAGE 84 .......................................................... THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 90 2023 MINIMUM TEMPERATURE (F) 73 66 1982 SUNRISE AND SUNSET DECEMBER 10 2025......SUNRISE 6:39 AM AST SUNSET 5:45 PM AST DECEMBER 11 2025......SUNRISE 6:40 AM AST SUNSET 5:45 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$