Climatological Report (Monthly)
Issued by NWS
Issued by NWS
497 CXUS52 KKEY 011926 CLMMTH CLIMATE REPORT NATIONAL WEATHER SERVICE KEY WEST FL 226 PM EST THU FEB 1 2024 ................................... ...THE MARATHON CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1950 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 88 01/03/2017 LOW 39 01/11/2010 HIGHEST 85 01/18 86 01/23 01/27 LOWEST 54 01/03 50 01/15 AVG. MAXIMUM 78.4 75.8 2.6 79.9 AVG. MINIMUM 66.9 64.2 2.7 68.0 MEAN 72.7 70.0 2.7 73.9 DAYS MAX >= 90 0 0.0 0.0 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 16.76 1983 MINIMUM 0.07 1990 TOTALS 1.05 1.64 -0.59 0.53 DAILY AVG. 0.03 0.05 -0.02 0.02 DAYS >= .01 8 7.9 0.1 5 DAYS >= .10 4 2.9 1.1 1 DAYS >= .50 0 0.7 -0.7 0 DAYS >= 1.00 0 0.3 -0.3 0 GREATEST 24 HR. TOTAL 0.30 01/10 TO 01/10 DEGREE DAYS HEATING TOTAL 3 33 -30 16 SINCE 7/1 6 51 -45 44 COOLING TOTAL 247 188 59 300 SINCE 1/1 247 188 59 300 ................................................................ WIND (MPH) AVERAGE WIND SPEED 8.9 HIGHEST WIND SPEED/DIRECTION 23/320 DATE 01/07 23/060 01/21 HIGHEST GUST SPEED/DIRECTION 36/340 DATE 01/07 36/160 01/09 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.43 NUMBER OF DAYS FAIR 15 NUMBER OF DAYS PC 8 NUMBER OF DAYS CLOUDY 7 AVERAGE RH (PERCENT) MM WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 MIXED PRECIP 0 HEAVY RAIN 3 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 2 FOG W/VIS <= 1/4 MILE 0 HAZE 7 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ MARATHON DAILY RECORDS, JANUARY 2024 AND 2024-TO-DATE RECORD JAN 2024 2024 ====== ======== ======== MAXIMUM TEMPERATURE 3 3 COOL MAXIMUM TEMPERATURE 0 0 WARM MINIMUM TEMPERATURE 4 4 MINIMUM TEMPERATURE 0 0 RAINFALL 0 0 ROSS