839 CDCA42 TJSJ 310454 CLISJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 1254 AM AST MON JUL 31 2023 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR JULY 30 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 90 1:18 PM 94 1990 89 1 88 MINIMUM 80 6:28 AM 71 1919 78 2 77 AVERAGE 85 83 2 83 PRECIPITATION (IN) YESTERDAY T 4.46 2020 0.20 -0.20 0.74 MONTH TO DATE 3.98 5.83 -1.85 8.11 SINCE JUN 1 6.28 10.49 -4.21 9.75 SINCE JAN 1 26.28 29.46 -3.18 31.64 DEGREE DAYS HEATING YESTERDAY 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 YESTERDAY 20 18 2 18 MONTH TO DATE 596 540 56 533 SINCE JUN 1 1221 1083 138 1089 SINCE JAN 1 3433 3216 217 3186 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (60) 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 85 LOWEST 68 AVERAGE 77 .......................................................... THE SAN JUAN AREA/PR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 94 1980 MINIMUM TEMPERATURE (F) 78 71 1927 SUNRISE AND SUNSET JULY 31 2023..........SUNRISE 6:01 AM AST SUNSET 6:59 PM AST AUGUST 1 2023........SUNRISE 6:02 AM AST SUNSET 6:59 PM AST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$