Climatological Report (Monthly)
Issued by NWS
Issued by NWS
000 CXCA52 TJSJ 270942 CLMIST CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 542 AM AST SAT MAY 27 2023 ................................... ...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR THE MONTH OF APRIL 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 96 04/04/1996 04/29/1994 04/30/1992 LOW 62 04/10/1984 04/11/1972 HIGHEST 87 04/28 87 0 86 04/29 04/30 LOWEST 69 04/06 74 -5 71 AVG. MAXIMUM 84.8 85.7 -0.9 83.8 AVG. MINIMUM 75.3 75.5 -0.2 73.7 MEAN 80.1 80.6 -0.5 78.8 DAYS MAX >= 90 0 4.4 -4.4 0 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 11.20 2003 MINIMUM 0.23 1953 TOTALS 1.35 2.24 -0.89 2.43 DAILY AVG. 0.05 0.07 -0.02 0.08 DAYS >= .01 10 10.6 -0.6 11 DAYS >= .10 6 4.8 1.2 8 DAYS >= .50 0 1.2 -1.2 1 DAYS >= 1.00 0 0.4 -0.4 0 GREATEST 24 HR. TOTAL 0.52 04/22 TO 04/23 STORM TOTAL 0.39 DEGREE DAYS HEATING TOTAL 0 0 0 0 SINCE 7/1 0 COOLING TOTAL 459 468 -9 420 SINCE 1/1 1699 FREEZE DATES .............................................................. WIND (MPH) AVERAGE WIND SPEED 10.2 HIGHEST WIND SPEED/DIRECTION 28/090 DATE 04/06 HIGHEST GUST SPEED/DIRECTION 36/100 DATE 04/06 SKY COVER AVERAGE SKY COVER 0.23 AVERAGE RH (PERCENT) 73 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM MM MIXED PRECIP MM HEAVY RAIN MM RAIN 5 LIGHT RAIN 8 FREEZING RAIN MM LT FREEZING RAIN MM HAIL MM HEAVY SNOW MM SNOW MM LIGHT SNOW MM SLEET MM FOG 6 FOG W/VIS <= 1/4 MILE MM HAZE 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$