National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
The Florida Keys - Marathon International Airport
Imperial (Metric)
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
21 18:53 S 5 10.00 Fair CLR 87.1 77 72% 99 30.01 1016.0
21 17:53 S 7 10.00 Fair CLR 87.1 77 72% 99 30 1015.8
21 16:53 Vrbl 7 10.00 Fair CLR 87.1 77 72% 99 30 1015.8
21 15:53 Vrbl 7 10.00 Fair CLR 88 77 70% 100 30 1015.8
21 14:53 SE 6 10.00 A Few Clouds FEW020 87.1 77 72% 99 30.01 1016.3
21 13:53 Vrbl 7 10.00 Fair CLR 88 78.1 88 84 73% 102 30.02 1016.4
21 12:53 SE 8 10.00 Fair CLR 87.1 77 72% 99 30.02 1016.6
21 11:53 SE 8 10.00 Fair CLR 86 77 75% 97 30.04 1017.0
21 10:53 SE 7 10.00 A Few Clouds FEW020 87.1 77 72% 99 30.04 1017.0
21 09:53 SE 7 10.00 Fair CLR 86 77 75% 97 30.03 1016.7
21 08:53 SE 7 10.00 A Few Clouds FEW017 84.9 77 77% 95 30.01 1016.2
21 07:53 SE 8 10.00 Fair CLR 84.9 75 84.9 82.9 72% 93 29.99 1015.6
21 06:53 E 7 10.00 Fair CLR 84 72 67% 90 29.99 1015.5
21 05:53 SE 7 10.00 Fair CLR 84 73.9 72% 91 29.99 1015.4
21 04:53 SE 7 10.00 Fair CLR 84 73.9 72% 91 29.99 1015.4
21 03:53 SE 7 10.00 Fair CLR 84 75 74% 92 29.98 1015.3
21 02:53 E 7 10.00 Fair CLR 84 75 74% 92 30 1015.8
21 01:53 E 6 10.00 Fair CLR 84 75 86 84 74% 92 30.01 1016.2
21 00:53 E 9 10.00 Fair CLR 84.9 73.9 70% 92 30.02 1016.6
20 23:53 E 9 10.00 Fair CLR 84 75.9 77% 93 30.03 1016.7
20 22:53 E 7 10.00 A Few Clouds FEW031 84.9 75 72% 93 30.03 1016.9
20 21:53 NE 5 10.00 Fair CLR 84.9 75 72% 93 30.03 1016.7
20 20:53 NE 3 10.00 Fair CLR 86 75.9 72% 96 30.02 1016.4
20 19:53 E 3 10.00 Fair CLR 86 75.9 89.1 86 72% 96 30 1015.8
20 18:53 S 5 10.00 Fair CLR 86 75 70% 95 29.97 1014.7
20 17:53 SE 7 10.00 Fair CLR 87.1 75.9 70% 98 29.97 1014.7
20 16:53 SE 6 10.00 Fair CLR 87.1 75 67% 97 29.98 1015.2
20 15:53 SE 7 10.00 Fair CLR 87.1 75 67% 97 29.99 1015.4
20 14:53 S 6 10.00 Fair CLR 88 75.9 68% 99 29.99 1015.5
20 13:53 Vrbl 5 10.00 Fair CLR 88 75.9 88 81 68% 99 30.02 1016.5 0.02
20 12:53 SE 7 10.00 Thunderstorm CLR 87.1 75.9 70% 98 30.05 1017.4
20 11:53 Vrbl 3 10.00 Fair CLR 86 75.9 72% 96 30.05 1017.4
20 10:53 S 6 10.00 A Few Clouds FEW023 86 75.9 72% 96 30.06 1017.7 0.02
20 09:53 Calm 10.00 Mostly Cloudy SCT021 SCT034 BKN065 84.9 78.1 80% 97 30.05 1017.6
20 08:53 Calm 5.00 Light Rain Fog/Mist FEW021 BKN037 OVC050 81 78.1 91% 89 30.05 1017.4 0.02
20 07:53 S 3 10.00 Partly Cloudy FEW022 FEW044 SCT050 84 75.9 84.9 82.9 77% 93 30.02 1016.6
20 06:53 S 5 10.00 Mostly Cloudy FEW023 SCT028 BKN047 84 75.9 77% 93 30.01 1016.2
20 05:53 S 5 10.00 Mostly Cloudy FEW023 SCT028 BKN050 84 75.9 77% 93 30 1015.9
20 04:53 SE 5 10.00 A Few Clouds FEW025 84 75 74% 92 30 1015.8
20 03:53 SE 12 10.00 Fair CLR 84 75.9 77% 93 29.98 1015.3
20 02:53 SE 7 10.00 Fair CLR 84 77 80% 94 30 1016.0
20 01:53 NE 5 10.00 Mostly Cloudy SCT024 BKN033 84 77 86 82.9 80% 94 30.05 1017.4
20 00:53 NE 5 10.00 Fair CLR 84 75.9 77% 93 30.06 1018.0
19 23:53 NE 5 10.00 Mostly Cloudy FEW070 BKN085 84.9 77 77% 95 30.09 1018.9
19 22:53 E 3 10.00 Fair CLR 84 75.9 77% 93 30.09 1018.7
19 21:53 NE 3 10.00 Fair CLR 84 75.9 77% 93 30.06 1017.9
19 20:53 SE 3 10.00 Fair CLR 84.9 75.9 75% 94 30.05 1017.6
19 19:53 SE 5 10.00 Fair CLR 84.9 75.9 88 84.9 75% 94 30.04 1017.1
19 17:53 SE 6 10.00 Fair CLR 87.1 77 72% 99 29.99 1015.5
19 16:53 SE 7 10.00 Fair CLR 87.1 77 72% 99 30 1016.0
19 15:53 SE 7 10.00 Fair CLR 87.1 77 72% 99 30.01 1016.3
19 14:53 SE 8 10.00 A Few Clouds FEW021 87.1 75.9 70% 98 30.03 1016.8
19 13:53 SE 7 10.00 A Few Clouds FEW022 87.1 77 88 84.9 72% 99 30.04 1017.3
19 12:53 SE 9 10.00 A Few Clouds FEW020 87.1 77 72% 99 30.06 1017.8
19 11:53 SE 7 10.00 A Few Clouds FEW018 87.1 77 72% 99 30.07 1018.1
19 10:53 S 7 10.00 Fair CLR 87.1 77 72% 99 30.07 1018.3
19 09:53 SE 9 10.00 Fair CLR 86 75.9 72% 96 30.08 1018.4
19 08:53 SE 6 10.00 Fair CLR 84.9 75.9 75% 94 30.08 1018.5
19 07:53 SE 6 10.00 Fair CLR 84.9 77 84.9 84 77% 95 30.06 1017.9
19 06:53 SE 6 10.00 Fair CLR 84 77 80% 94 30.05 1017.5
19 05:53 SE 7 10.00 A Few Clouds FEW021 84 77 80% 94 30.04 1017.1
19 04:53 S 10 10.00 Fair CLR 84.9 77 77% 95 30.03 1017.0
19 03:53 SE 9 10.00 A Few Clouds FEW021 84.9 77 77% 95 30.03 1016.8
19 02:53 SE 7 10.00 A Few Clouds FEW019 84.9 78.1 80% 97 30.04 1017.1
19 01:53 SE 8 10.00 Partly Cloudy SCT018 84.9 78.1 86 84 80% 97 30.05 1017.5
19 00:53 SE 8 10.00 Partly Cloudy SCT015 84.9 80.1 85% 99 30.06 1017.9
18 23:53 SE 7 10.00 Partly Cloudy SCT015 84.9 80.1 85% 99 30.07 1018.2
18 22:53 SE 6 10.00 Fair CLR 84.9 79 82% 98 30.07 1018.1
18 21:53 SE 8 10.00 Fair CLR 84.9 78.1 80% 97 30.06 1017.9
18 20:53 E 8 10.00 Fair CLR 86 77 75% 97 30.04 1017.1
18 19:53 E 5 10.00 Fair CLR 86 75.9 88 86 72% 96 30.03 1016.7
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)