Climatological Report (Monthly)
Issued by NWS San Juan, PR
Issued by NWS San Juan, PR
352 CXCA52 TJSJ 010438 CLMSJU CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 1238 AM AST WED MAY 01 2024 ................................... ...THE SAN JUAN AREA/PR CLIMATE SUMMARY FOR THE MONTH OF APRIL 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1898 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 97 04/17/1983 LOW 64 04/12/1968 HIGHEST 93 04/06 91 2 91 LOWEST 75 04/02 69 6 68 04/27 04/28 AVG. MAXIMUM 86.7 86.2 0.5 84.6 AVG. MINIMUM 76.5 74.0 2.5 73.2 MEAN 81.6 80.1 1.5 78.9 DAYS MAX >= 90 3 4.0 -1.0 1 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.0 0.0 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 15.00 2005 MINIMUM 0.08 1997 TOTALS 9.14 4.60 4.54 5.49 DAILY AVG. 0.30 0.15 0.15 0.18 DAYS >= .01 27 14.3 12.7 16 DAYS >= .10 18 7.5 10.5 7 DAYS >= .50 5 2.3 2.7 3 DAYS >= 1.00 3 1.1 1.9 2 GREATEST 24 HR. TOTAL 1.97 04/21 TO 04/22 STORM TOTAL 1.88 DEGREE DAYS HEATING TOTAL 0 0 0 0 SINCE 7/1 0 COOLING TOTAL 505 453 52 422 SINCE 1/1 1899 FREEZE DATES .............................................................. WIND (MPH) AVERAGE WIND SPEED 9.5 HIGHEST WIND SPEED/DIRECTION 25/070 DATE 04/11 25/070 04/12 HIGHEST GUST SPEED/DIRECTION 35/060 DATE 04/11 SKY COVER AVERAGE SKY COVER 0.56 AVERAGE RH (PERCENT) 77 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 6 RAIN 14 LIGHT RAIN 23 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 15 FOG W/VIS <= 1/4 MILE 0 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$