Climatological Report (Monthly)
Issued by NWS
Issued by NWS
097 CXCA52 TJSJ 121846 CLMIST CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 246 PM AST THU SEP 12 2024 ................................... ...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1953 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 99 08/04/1994 08/08/1979 LOW 65 08/07/2001 HIGHEST 92 08/27 90 2 95 LOWEST 74 08/14 78 -4 78 AVG. MAXIMUM 89.2 89.8 -0.6 90.2 AVG. MINIMUM 79.2 79.6 -0.4 81.4 MEAN 84.2 84.7 -0.5 85.8 DAYS MAX >= 90 18 15.6 2.4 19 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 9.14 2011 MINIMUM 0.70 1993 TOTALS 7.96 4.37 3.59 1.94 DAILY AVG. 0.26 0.14 0.12 0.06 DAYS >= .01 19 15.8 3.2 15 DAYS >= .10 13 7.4 5.6 5 DAYS >= .50 5 2.4 2.6 1 DAYS >= 1.00 2 1.0 1.0 0 GREATEST 24 HR. TOTAL MM STORM TOTAL MM DEGREE DAYS HEATING TOTAL 0 0 0 0 SINCE 7/1 0 COOLING TOTAL 604 611 -7 649 SINCE 1/1 2798 FREEZE DATES .............................................................. WIND (MPH) AVERAGE WIND SPEED 11.1 HIGHEST WIND SPEED/DIRECTION 49/160 DATE 08/13 HIGHEST GUST SPEED/DIRECTION 70/180 DATE 08/13 70/160 08/14 SKY COVER AVERAGE SKY COVER 0.30 AVERAGE RH (PERCENT) 80 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 MIXED PRECIP 0 HEAVY RAIN 5 RAIN 5 LIGHT RAIN 8 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 6 FOG W/VIS <= 1/4 MILE 0 HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$