445 CDCA42 TJSJ 170431 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 1231 AM AST WED MAY 17 2023 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 16 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1898 TO 2023 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 87 4:44 PM 94 1903 87 0 91 MINIMUM 75 4:05 AM 68 1961 76 -1 75 AVERAGE 81 82 -1 83 PRECIPITATION (IN) YESTERDAY T 2.20 1928 0.18 -0.18 0.04 MONTH TO DATE 0.65 2.87 -2.22 0.71 SINCE MAR 1 8.39 9.65 -1.26 7.09 SINCE JAN 1 16.65 16.30 0.35 21.52 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 16 16 0 18 MONTH TO DATE 293 256 37 252 SINCE MAR 1 1136 1129 7 1089 SINCE JAN 1 1936 1876 60 1829 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 7.3 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 88 LOWEST 55 AVERAGE 72 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 94 1903 MINIMUM TEMPERATURE (F) 76 69 1960 SUNRISE AND SUNSET MAY 17 2023...........SUNRISE 5:50 AM AST SUNSET 6:51 PM AST MAY 18 2023...........SUNRISE 5:50 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. $$