211 CDCA42 TJSJ 120445 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN, PR 1245 AM AST TUE MAY 12 2020 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR MAY 11 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 89 1259 PM 96 1980 87 2 86 MINIMUM 77 1159 PM 69 1986 76 1 78 AVERAGE 83 82 1 82 PRECIPITATION (IN) YESTERDAY 0.01 3.28 2000 0.20 -0.19 0.02 MONTH TO DATE 0.12 2.11 -1.99 0.65 SINCE MAR 1 9.34 8.74 0.60 4.73 SINCE JAN 1 26.68 14.89 11.79 9.00 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 18 17 1 17 MONTH TO DATE 208 178 30 173 SINCE MAR 1 1109 1068 41 1106 SINCE JAN 1 1998 1819 179 1880 .................................................................. WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 9.4 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 79 LOWEST 52 AVERAGE 66 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 94 1998 MINIMUM TEMPERATURE (F) 76 70 2000 SUNRISE AND SUNSET MAY 12 2020...........SUNRISE 551 AM AST SUNSET 650 PM AST MAY 13 2020...........SUNRISE 551 AM AST SUNSET 650 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$