Climatological Report (Monthly)
Issued by NWS
Issued by NWS
574 CXCA52 TJSJ 010443 CLMISX CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN PR 1243 AM AST THU FEB 01 2024 ................................... ...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1951 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 92 01/30/1973 LOW 61 01/19/2017 01/21/2000 01/20/2000 HIGHEST 90 01/13 87 3 87 01/18 01/22 LOWEST 71 01/01 75 -4 69 01/28 01/31 AVG. MAXIMUM 87.8 84.2 3.6 85.1 AVG. MINIMUM 75.3 71.2 4.1 72.1 MEAN 81.5 77.7 3.8 78.6 DAYS MAX >= 90 3 0.0 3.0 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 7.35 1963 MINIMUM 0.39 2018 TOTALS MM 1.94 MM 1.85 DAILY AVG. MM 0.06 MM 0.06 DAYS >= .01 0 15.8 -15.8 17 DAYS >= .10 0 5.8 -5.8 8 DAYS >= .50 0 0.5 -0.5 0 DAYS >= 1.00 0 0.2 -0.2 0 GREATEST 24 HR. TOTAL MM STORM TOTAL MM DEGREE DAYS HEATING TOTAL 0 0 0 0 SINCE 7/1 0 COOLING TOTAL 522 394 128 429 SINCE 1/1 522 FREEZE DATES .............................................................. WIND (MPH) AVERAGE WIND SPEED 10.5 HIGHEST WIND SPEED/DIRECTION 29/070 DATE 01/23 HIGHEST GUST SPEED/DIRECTION 42/080 DATE 01/25 SKY COVER AVERAGE SKY COVER 0.30 AVERAGE RH (PERCENT) 72 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 4 RAIN 4 LIGHT RAIN 14 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 10 FOG W/VIS <= 1/4 MILE 0 HAZE 6 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$