Point Forecast Matrices
Issued by NWS Key West, FL

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833 FOUS52 KKEY 120844 PFMKEY Point Forecast Matrices National Weather Service Key West FL 444 AM EDT Sun May 12 2024 FLZ078-122000- Key West-Monroe FL 24.55N 81.75W Elev. 3 ft 444 AM EDT Sun May 12 2024 Date Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 80 90 80 90 Temp 79 79 83 87 89 88 84 82 81 80 84 88 90 89 84 82 81 80 84 88 90 89 Dewpt 75 74 74 74 73 73 73 74 74 75 76 76 76 76 75 76 76 76 77 76 77 76 RH 88 85 74 65 59 61 70 77 79 85 77 68 64 66 74 82 85 88 80 68 66 66 Wind dir N N NE NE N NE E SE SE E SE SE E E SE SE SE SE SE S SE E Wind spd 4 4 5 4 4 5 9 9 9 10 11 11 12 12 13 14 14 16 13 11 10 10 Clouds SC SC FW FW FW FW SC SC SC FW FW FW FW SC SC SC SC FW SC FW FW SC PoP 12hr 0 5 5 5 10 QPF 12hr 0 0 0 0 0 Rain shwrs S Heat index 90 95 97 96 90 88 86 85 93 99102100 92 89 87 86 94 99103100 Max heat 84 95 97 93 87 99 102 98 89 99 103 Date Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 Sat 05/18/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 81 91 81 92 81 91 81 91 Temp 83 81 89 90 83 81 90 91 83 81 89 90 83 81 89 90 Dewpt 76 77 78 77 78 77 77 77 78 78 78 77 77 78 78 76 PWind dir SE SW SE SW E SE SE SE Wind char GN LT LT LT LT GN GN GN Avg clouds SC SC FW FW FW SC FW FW SC SC SC SC SC SC SC SC PoP 12hr 10 10 20 20 20 20 20 20 Rain shwrs S S S S S S S S S S S S S S S S Tstms S S S S S S S S S S S S $$ FLZ077-122000- Marathon-Monroe FL 24.72N 81.04W Elev. 5 ft 444 AM EDT Sun May 12 2024 Date Sun 05/12/24 Mon 05/13/24 Tue 05/14/24 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 80 91 81 91 Temp 79 79 83 87 89 88 84 82 81 80 85 89 91 90 85 83 82 81 85 89 91 90 Dewpt 75 74 73 72 73 73 74 75 75 75 76 76 76 75 75 76 76 76 77 77 77 76 RH 88 85 72 61 59 61 72 79 82 85 75 66 62 62 72 80 82 85 77 68 64 64 Wind dir NW N N NE E E E SE E E E E E E E SE SE SE SE S SE E Wind spd 6 5 4 2 2 6 9 9 6 10 11 11 11 12 13 14 14 16 14 12 11 10 Clouds SC SC FW FW FW FW FW SC SC SC FW FW FW FW SC B1 SC SC SC FW FW SC PoP 12hr 5 10 10 10 10 QPF 12hr 0 0 0 0 0 Rain shwrs S S S S S Heat index 89 94 97 96 91 89 87 85 94100103101 94 91 89 87 96102105102 Max heat 85 94 97 93 87 100 103 98 91 102 105 Date Wed 05/15/24 Thu 05/16/24 Fri 05/17/24 Sat 05/18/24 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 82 92 82 93 81 92 82 92 Temp 84 82 90 91 84 82 91 91 84 81 90 91 84 82 90 91 Dewpt 77 78 78 77 78 78 78 77 78 78 78 77 78 77 78 76 PWind dir SE SW S SW SE S SE S Wind char GN GN LT GN LT GN GN GN Avg clouds SC SC FW FW SC SC SC FW SC SC SC SC SC SC SC SC PoP 12hr 10 10 20 20 20 20 20 20 Rain shwrs S S S S S S S S S S S S S S S S Tstms S S S S S S S S S S S S $$