Climatological Report (Annual)
Issued by NWS
Issued by NWS
000 CXCA42 TJSJ 011138 CLAIST CLIMATE REPORT...CORRECTION NATIONAL WEATHER SERVICE SAN JUAN PR 738 AM AST SAT JAN 01 2022 ................................... ...THE CYRIL E. KING AP/ST THOMAS CLIMATE SUMMARY FOR THE YEAR OF 2021... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1953 TO 2021 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 99 06/23/1996 08/04/1994 08/08/1979 LOW 60 03/30/1972 03/01/1972 HIGHEST 93 07/08 95 -2 94 08/22 08/23 LOWEST 71 01/02 65 6 70 01/29 12/21 AVG. MAXIMUM 87.0 87.0 -0.0 87.3 AVG. MINIMUM 77.1 76.8 0.3 77.5 MEAN 82.0 81.9 0.1 82.4 DAYS MAX >= 90 49 81.5 -32.5 MM DAYS MAX <= 32 0 0.0 0.0 MM DAYS MIN <= 32 0 0.0 0.0 MM DAYS MIN <= 0 0 0.0 0.0 MM DAYS MIN >= 80 73 MM PRECIPITATION (INCHES) RECORD MAXIMUM 61.38 2010 MINIMUM 19.52 TOTALS 28.98 41.45 -12.47 36.20 DAILY AVG. 0.08 0.11 -0.03 0.02 DAYS >= .01 146 171.6 -25.6 MM DAYS >= .10 62 80.1 -18.1 MM DAYS >= .50 11 21.0 -10.0 MM DAYS >= 1.00 2 8.3 -6.3 MM GREATEST 24 HR. TOTAL 2.86 08/15 TO 08/15 3.82 STORM TOTAL 2.86 DEGREE DAYS HEATING TOTAL 0 0 0 0 SINCE 7/1 0 COOLING TOTAL 6302 6165 137 5787 SINCE 1/1 6302 FREEZE DATES .............................................................. WIND (MPH) AVERAGE WIND SPEED 10.6 HIGHEST WIND SPEED/DIRECTION 50/025 DATE 03/17 HIGHEST GUST SPEED/DIRECTION 130/025 DATE 07/22 SKY COVER AVERAGE SKY COVER 0.27 AVERAGE RH (PERCENT) 69 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 31 RAIN 27 LIGHT RAIN 128 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 39 FOG W/VIS <= 1/4 MILE 0 HAZE 74 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$