Climatological Report (Monthly)
Issued by NWS
Issued by NWS
000 CXUS52 KKEY 052108 AAA CLMMTH CLIMATE REPORT...UPDATED NATIONAL WEATHER SERVICE KEY WEST FL 508 PM EDT WED JUL 5 2023 ................................... ...THE MARATHON CLIMATE SUMMARY FOR THE MONTH OF JUNE 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 99 06/17/1972 LOW 65 06/07/2008 06/01/1955 HIGHEST 95 06/16 93 06/29 06/17 06/24 06/30 LOWEST 74 06/09 72 06/07 AVG. MAXIMUM 91.9 90.3 1.6 89.7 AVG. MINIMUM 79.4 78.5 0.9 78.1 MEAN 85.6 84.4 1.2 83.9 DAYS MAX >= 90 26 19.0 7.0 20 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 13.67 1969 MINIMUM 0.05 1989 TOTALS 3.62 4.23 -0.61 8.92 DAILY AVG. 0.12 0.14 -0.02 0.30 DAYS >= .01 13 10.4 2.6 12 DAYS >= .10 9 5.8 3.2 8 DAYS >= .50 2 2.5 -0.5 3 DAYS >= 1.00 0 1.0 -1.0 2 GREATEST 24 HR. TOTAL 1.09 06/24 TO 06/25 DEGREE DAYS HEATING TOTAL 0 0 0 0 SINCE 7/1 44 71 -27 30 COOLING TOTAL 626 582 44 576 SINCE 1/1 2819 2205 614 2490 ................................................................ WIND (MPH) AVERAGE WIND SPEED 5.4 HIGHEST WIND SPEED/DIRECTION 20/280 DATE 06/17 20/210 06/18 20/030 06/22 HIGHEST GUST SPEED/DIRECTION 33/250 DATE 06/18 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.22 NUMBER OF DAYS FAIR 25 NUMBER OF DAYS PC 4 NUMBER OF DAYS CLOUDY 0 AVERAGE RH (PERCENT) 74 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 18 MIXED PRECIP 0 HEAVY RAIN 10 RAIN 8 LIGHT RAIN 14 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, JUNE 2023 AND 2023-TO-DATE RECORD JUN 2023 2023 ====== ======== ======== MAXIMUM TEMPERATURE 4 40 COOL MAXIMUM TEMPERATURE 0 0 WARM MINIMUM TEMPERATURE 2 18 MINIMUM TEMPERATURE 0 0 RAINFALL 0 3 TOP 10 WARMEST JUNES ON RECORD FOR MARATHON RANKING YEAR AVERAGE (DEG F) ======= ==== =============== 1 2019 88.0 2 2010 86.7 3 1998 86.5 4 2004 86.3 5 2011 85.7 6 2023 85.6 <--- 7 2020 85.4 2008 85.4 9 2013 85.3 10 2006 85.1 UPDATED TO APPEND RECORD COUNT AND WARMEST JUNES TABLES BT/DR