312 CDCA42 TJSJ 200429 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN, PR 1228 AM AST WED MAY 20 2020 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 19 2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1898 TO 2020 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 90 1150 AM 94 1989 88 2 89 MINIMUM 78 1159 PM 69 1940 77 1 77 AVERAGE 84 82 2 83 PRECIPITATION (IN) YESTERDAY 0.02 1.83 1965 0.19 -0.17 0.28 MONTH TO DATE 1.17 3.66 -2.49 1.20 SINCE MAR 1 10.39 10.29 0.10 5.28 SINCE JAN 1 27.73 16.44 11.29 9.55 SNOWFALL (IN) YESTERDAY 0.0 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 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 19 17 2 18 MONTH TO DATE 358 314 44 325 SINCE MAR 1 1259 1204 55 1258 SINCE JAN 1 2148 1955 193 2032 .................................................................. WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 10.0 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 85 LOWEST 56 AVERAGE 71 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 92 1999 MINIMUM TEMPERATURE (F) 77 68 1957 SUNRISE AND SUNSET MAY 20 2020...........SUNRISE 549 AM AST SUNSET 653 PM AST MAY 21 2020...........SUNRISE 549 AM AST SUNSET 653 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$