Climatological Report (Monthly)
Issued by NWS
Issued by NWS
000 CXCA52 TJSJ 010521 CLMIST CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 121 AM AST TUE AUG 01 2023 ................................... ...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR THE MONTH OF JULY 2023... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1953 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 98 07/27/1994 LOW 66 07/22/1999 HIGHEST 94 07/11 90 4 92 LOWEST 78 07/08 78 0 74 07/25 07/28 AVG. MAXIMUM 90.9 89.7 1.2 88.8 AVG. MINIMUM 81.1 79.3 1.8 78.5 MEAN 86.0 84.5 1.5 83.7 DAYS MAX >= 90 24 15.1 8.9 10 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 7.75 2019 MINIMUM 0.03 2007 TOTALS 0.81 2.91 -2.10 2.19 DAILY AVG. 0.03 0.09 -0.06 0.06 DAYS >= .01 10 14.8 -4.8 18 DAYS >= .10 4 6.5 -2.5 7 DAYS >= .50 0 1.6 -1.6 1 DAYS >= 1.00 0 0.4 -0.4 0 GREATEST 24 HR. TOTAL 0.30 07/08 TO 07/09 STORM TOTAL 0.26 DEGREE DAYS HEATING TOTAL 0 0 0 0 SINCE 7/1 0 COOLING TOTAL 659 604 55 584 SINCE 1/1 3512 FREEZE DATES .............................................................. WIND (MPH) AVERAGE WIND SPEED 11.6 HIGHEST WIND SPEED/DIRECTION 30/090 DATE 07/28 HIGHEST GUST SPEED/DIRECTION 38/120 DATE 07/25 SKY COVER AVERAGE SKY COVER 0.24 AVERAGE RH (PERCENT) 76 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 3 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 1 LIGHT RAIN 10 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 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$