096  
FOUS52 KKEY 202002  
PFMKEY  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE KEY WEST FL  
401 PM EDT WED AUG 20 2025  
 
FLZ078-210800-  
KEY WEST-MONROE FL  
24.55N 81.75W ELEV. 3 FT  
401 PM EDT WED AUG 20 2025  
 
DATE 08/20/25 THU 08/21/25 FRI 08/22/25 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 82 92 82 93 82  
TEMP 92 88 85 84 84 85 89 90 90 86 85 84 82 84 88 90 90 86 85 84 83 84  
DEWPT 79 79 78 78 78 78 78 78 78 77 77 76 77 77 77 77 77 77 76 76 76 77  
RH 66 75 80 82 82 80 70 68 68 75 77 77 85 80 70 66 66 75 75 77 80 80  
WIND DIR NW NW W W W W W W W W W SW SW SW SW SW W W SW SW SW SW  
WIND SPD 9 9 8 6 6 8 8 8 6 4 4 4 4 5 4 4 3 3 3 2 2 2  
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 30 30 30 30 20  
QPF 12HR 0 0.27 0 0 0  
RAIN SHWRS C C C C C C C C C C C C C C C C C S S S S C  
TSTMS S S S S S S S S S S S S S S S S S S S S S S  
HEAT INDEX 109103 97 95 95 97103105105 97 96 93 90 94100103103 97 94 93 91 94  
MAX HEAT 109 97 97 105 105 96 94 103 103 96 94  
 
DATE 08/23 SUN 08/24/25 MON 08/25/25 TUE 08/26/25 WED 08/27/25  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 92 82 92 82 92 82 92 83 92  
TEMP 90 86 84 84 90 87 84 84 90 86 84 84 90 86 84 85 90 86  
DEWPT 77 77 76 77 77 77 76 78 77 76 76 77 77 77 77 78 78 77  
PWIND DIR SW NE SW E SE NE NE E E  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 30 20 20 20 20 20 20 20 20  
RAIN SHWRS C C 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 S S S S S S  
 

 
FLZ077-210800-  
MARATHON-MONROE FL  
24.72N 81.04W ELEV. 5 FT  
401 PM EDT WED AUG 20 2025  
 
DATE 08/20/25 THU 08/21/25 FRI 08/22/25 SAT  
EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 82 91 83 91 82  
TEMP 90 88 86 85 84 85 88 89 89 86 85 83 85 85 88 89 89 86 85 84 83 85  
DEWPT 78 78 78 78 78 77 78 78 77 77 76 76 77 77 77 77 77 76 76 76 76 76  
RH 68 72 77 80 82 77 72 70 68 75 75 80 77 77 70 68 68 72 75 77 80 75  
WIND DIR W W W W W W W W W W W SW SW SW W W W W W W W W  
WIND SPD 11 10 9 8 9 10 9 8 6 5 5 5 5 5 5 4 5 5 4 3 3 3  
CLOUDS FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 30 30 30 30 20  
QPF 12HR 0.03 0.08 0 0 0  
RAIN SHWRS C C C C C C C C C C C C C C C C C S S S S C  
TSTMS S S S S S S S S S S S S S S S S S S S S S S  
HEAT INDEX 105102 98 97 95 96102103102 97 94 91 96 96100102102 96 94 93 91 94  
MAX HEAT 106 100 97 103 102 96 96 102 102 96 94  
 
DATE 08/23 SUN 08/24/25 MON 08/25/25 TUE 08/26/25 WED 08/27/25  
EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 90 83 91 83 91 83 91 83 90  
TEMP 89 87 84 85 89 87 84 85 89 86 85 84 89 86 84 85 89 86  
DEWPT 77 76 76 77 77 76 76 76 77 76 76 76 77 76 77 77 78 77  
PWIND DIR W S SW S S NE E E E  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 30 20 20 20 20 20 20 20 30  
RAIN SHWRS C C S S S S S S S S S S S S S S C C  
TSTMS S S S S S S S S S S S S S S S S S S  
 

 
 
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