Climatological Report (Monthly)
Issued by NWS
Issued by NWS
775 CXUS52 KKEY 012114 CLMMTH CLIMATE REPORT NATIONAL WEATHER SERVICE KEY WEST FL 514 PM EDT WED NOV 1 2023 ................................... ...THE MARATHON CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1950 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 96 10/04/1989 10/04/1988 10/09/1971 LOW 56 10/28/1957 10/31/1953 HIGHEST 93 10/08 91 10/11 10/12 LOWEST 66 10/17 66 10/19 10/20 AVG. MAXIMUM 86.7 86.2 0.5 86.2 AVG. MINIMUM 76.1 75.8 0.3 75.5 MEAN 81.4 81.0 0.4 80.8 DAYS MAX >= 90 10 4.6 5.4 6 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 20.34 2011 MINIMUM 0.36 1988 TOTALS 5.57 5.90 -0.33 1.88 DAILY AVG. 0.18 0.19 -0.01 0.06 DAYS >= .01 13 11.7 1.3 10 DAYS >= .10 8 7.0 1.0 6 DAYS >= .50 4 3.1 0.9 1 DAYS >= 1.00 1 1.6 -0.6 0 GREATEST 24 HR. TOTAL 2.43 10/14 TO 10/15 DEGREE DAYS HEATING TOTAL 0 0 0 0 SINCE 7/1 0 0 0 0 COOLING TOTAL 518 496 22 498 SINCE 1/1 5482 4540 942 5006 ................................................................ WIND (MPH) AVERAGE WIND SPEED 9.0 HIGHEST WIND SPEED/DIRECTION 26/050 DATE 10/02 HIGHEST GUST SPEED/DIRECTION 38/070 DATE 10/25 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.30 NUMBER OF DAYS FAIR 18 NUMBER OF DAYS PC 13 NUMBER OF DAYS CLOUDY 0 AVERAGE RH (PERCENT) 76 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 3 MIXED PRECIP 0 HEAVY RAIN 6 RAIN 6 LIGHT RAIN 16 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 12 FOG W/VIS <= 1/4 MILE 1 HAZE 4 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ MARATHON DAILY RECORDS, OCTOBER 2023 AND 2023-TO-DATE RECORD OCT 2023 2023 ====== ======== ======== MAXIMUM TEMPERATURE 5 82 COOL MAXIMUM TEMPERATURE 1 1 WARM MINIMUM TEMPERATURE 1 52 MINIMUM TEMPERATURE 0 0 RAINFALL 0 6 ROSS