158  
FOUS51 KPHI 181037  
PFMPHI  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ  
636 AM EDT THU OCT 18 2018  
 
PAZ061-182100-  
ALLENTOWN-LEHIGH PA  
40.65N 75.43W ELEV. 394 FT  
636 AM EDT THU OCT 18 2018  
 
DATE THU 10/18/18 FRI 10/19/18 SAT 10/20/18  
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 50 31 58 47 60  
TEMP 41 45 49 48 41 37 35 33 35 49 56 57 53 50 49 48 49 56 59 58 50  
DEWPT 25 24 24 25 28 29 29 29 30 33 37 39 40 42 43 45 46 48 49 47 45  
RH 52 43 37 40 59 72 78 85 82 54 49 51 61 74 80 89 89 74 69 67 83  
WIND DIR NW NW NW NW W W W W W SW SW SW SW SW SW SW SW W W W W  
WIND SPD 6 11 12 11 4 3 3 3 4 5 4 3 2 2 3 3 3 6 9 6 4  
CLOUDS SC FW FW FW CL CL CL CL CL FW SC SC B1 B2 B2 B2 OV B2 B2 B1 SC  
POP 12HR 0 0 0 60 30  
QPF 12HR 0 0 0 0.07 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L C C S S  
WIND CHILL 39  
MIN CHILL 35 34 38 32 26 36  
FREEZE W W W  
 
DATE SUN 10/21/18 MON 10/22/18 TUE 10/23/18 WED 10/24/18  
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 40 47 33 51 39 56 38 53  
TEMP 44 41 47 40 36 36 50 45 42 41 55 47 42 40 52 44  
DEWPT 39 34 31 29 27 27 32 36 35 34 37 40 37 34 34 34  
PWIND DIR NW NW NW W SW W NW N  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC FW FW FW SC SC SC SC SC SC SC SC FW  
POP 12HR 10 10 5 5 10 20 10 5  
RAIN SHWRS S S  
 

 
PAZ071-182100-  
PHILADELPHIA-PHILADELPHIA PA  
39.87N 75.24W ELEV. 36 FT  
636 AM EDT THU OCT 18 2018  
 
DATE THU 10/18/18 FRI 10/19/18 SAT 10/20/18  
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 52 41 60 52 63  
TEMP 43 48 51 51 45 43 42 42 44 54 59 59 56 54 54 53 54 59 62 61 54  
DEWPT 28 29 28 29 31 33 33 33 33 35 38 40 42 44 45 48 50 52 53 50 47  
RH 55 47 41 42 58 67 70 70 65 48 45 49 59 69 71 83 86 78 72 67 77  
WIND DIR NW NW NW NW W W W W SW SW SW SW SW SW SW SW SW W W W W  
WIND SPD 9 11 12 12 5 4 4 4 4 5 5 5 5 6 6 5 5 8 10 8 5  
CLOUDS FW FW FW FW CL CL CL CL CL CL FW SC B1 B2 B2 B2 B2 B2 B2 B1 SC  
POP 12HR 0 0 0 60 30  
QPF 12HR 0 0 0 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L C C  
FROST Y Y Y  
 
DATE SUN 10/21/18 MON 10/22/18 TUE 10/23/18 WED 10/24/18  
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 44 50 36 53 43 59 42 56  
TEMP 48 45 50 43 39 38 52 48 45 45 58 51 46 44 55 48  
DEWPT 42 38 34 31 31 30 34 38 39 39 41 42 40 38 37 36  
PWIND DIR NW NW NW W SW W NW N  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS SC SC FW FW FW FW FW FW SC SC SC SC SC SC FW FW  
POP 12HR 10 5 5 5 5 5 10 5  
 

 
DEZ001-182100-  
WILMINGTON-NEW CASTLE DE  
39.68N 75.61W ELEV. 79 FT  
636 AM EDT THU OCT 18 2018  
 
DATE THU 10/18/18 FRI 10/19/18 SAT 10/20/18  
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 53 37 60 52 64  
TEMP 42 48 52 51 44 42 40 39 40 52 58 59 57 55 54 53 54 60 63 62 54  
DEWPT 30 28 27 27 31 33 33 32 33 35 38 40 42 44 46 48 50 52 52 50 47  
RH 62 46 38 39 60 70 76 76 76 52 47 49 57 66 74 83 86 75 67 65 77  
WIND DIR NW NW NW NW NW W W W W SW SW SW SW SW SW SW SW W W W W  
WIND SPD 9 11 13 12 4 4 3 4 4 5 5 5 5 6 8 6 6 9 10 9 8  
CLOUDS FW FW FW FW CL CL CL CL CL CL FW SC B1 B2 OV OV OV OV B2 B1 SC  
POP 12HR 0 0 0 70 30  
QPF 12HR 0 0 0 0.07 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L C C  
 
DATE SUN 10/21/18 MON 10/22/18 TUE 10/23/18 WED 10/24/18  
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 44 51 37 54 43 60 43 57  
TEMP 48 45 51 44 40 39 53 48 45 45 59 52 47 45 56 49  
DEWPT 42 37 33 31 31 30 34 37 38 39 41 42 40 38 37 36  
PWIND DIR NW NW NW W SW W NW N  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS SC SC FW FW FW FW FW FW SC SC SC SC SC SC FW FW  
POP 12HR 10 5 5 0 5 5 5 5  
 

 
NJZ022-182100-  
POMONA-ATLANTIC NJ  
39.46N 74.59W ELEV. 76 FT  
636 AM EDT THU OCT 18 2018  
 
DATE THU 10/18/18 FRI 10/19/18 SAT 10/20/18  
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 53 35 61 53 65  
TEMP 44 48 52 51 44 41 39 37 39 52 59 60 57 55 55 54 55 61 64 62 55  
DEWPT 30 29 27 27 29 31 31 31 33 35 38 41 44 46 48 50 52 54 55 53 50  
RH 57 47 38 39 55 67 73 79 79 52 45 49 62 72 77 86 90 78 73 72 83  
WIND DIR NW NW NW NW NW NW W W W W W SW SW SW SW SW SW W W W W  
WIND SPD 10 11 12 12 8 5 4 4 5 5 5 5 6 9 10 10 9 11 12 10 8  
CLOUDS CL FW FW FW CL CL CL CL CL CL FW SC B1 B2 B2 B2 B2 B2 B2 B1 SC  
POP 12HR 0 0 0 40 30  
QPF 12HR 0 0 0 0.05 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C S S  
WIND CHILL 38  
MIN CHILL 36 38 38 34 30 39  
FROST Y Y Y  
 
DATE SUN 10/21/18 MON 10/22/18 TUE 10/23/18 WED 10/24/18  
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 44 53 36 54 45 61 43 58  
TEMP 48 45 52 45 40 39 53 50 47 47 60 52 47 45 57 49  
DEWPT 43 39 35 32 31 31 35 38 40 42 43 43 42 40 39 38  
PWIND DIR NW NW NW W SW W NW N  
WIND CHAR GN BZ LT LT LT LT LT GN  
AVG CLOUDS SC SC FW FW FW FW FW FW SC SC SC SC FW FW FW FW  
POP 12HR 10 5 5 0 5 5 10 5  
 

 
NJZ025-182100-  
ATLANTIC CITY-ATLANTIC NJ  
39.36N 74.46W ELEV. 0 FT  
636 AM EDT THU OCT 18 2018  
 
DATE THU 10/18/18 FRI 10/19/18 SAT 10/20/18  
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 53 40 62 58 65  
TEMP 48 50 52 52 47 46 45 42 43 55 61 62 60 59 59 58 59 63 65 63 57  
DEWPT 33 31 29 29 32 34 34 36 37 37 40 43 46 49 50 52 54 56 56 55 52  
RH 56 48 41 41 56 63 65 79 79 51 46 50 60 69 72 80 83 78 73 75 83  
WIND DIR NW NW NW NW NW NW NW W W W W SW SW SW SW SW SW W W W W  
WIND SPD 17 13 14 16 12 10 9 8 9 9 9 11 13 16 17 17 16 17 17 14 13  
WIND GUST 27 28 27  
CLOUDS CL FW FW FW CL CL CL CL CL CL FW SC B1 B2 B2 B2 OV B2 B2 B1 B1  
POP 12HR 0 0 0 40 40  
QPF 12HR 0 0 0 0.04 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C  
 
DATE SUN 10/21/18 MON 10/22/18 TUE 10/23/18 WED 10/24/18  
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 48 53 42 55 51 61 49 58  
TEMP 51 49 53 48 44 44 54 53 52 52 60 55 51 50 57 53  
DEWPT 46 42 37 35 34 34 37 40 42 44 45 46 44 43 42 40  
PWIND DIR NW NW NW W W W NW N  
WIND CHAR BZ BZ GN GN GN GN GN GN  
AVG CLOUDS SC FW FW FW FW FW FW FW SC SC SC SC FW FW FW FW  
POP 12HR 10 5 5 5 5 5 10 5  
 

 
PAZ055-182100-  
MOUNT POCONO-MONROE PA  
41.14N 75.38W ELEV. 1915 FT  
636 AM EDT THU OCT 18 2018  
 
DATE THU 10/18/18 FRI 10/19/18 SAT 10/20/18  
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 42 30 53 42 53  
TEMP 33 38 41 41 35 33 32 32 33 45 51 52 48 45 44 43 44 49 52 51 44  
DEWPT 23 21 21 21 23 24 26 26 26 31 35 36 35 38 39 41 43 45 46 43 40  
RH 66 50 44 44 61 69 78 78 75 58 54 54 60 76 82 93 96 86 80 74 86  
WIND DIR NW NW NW NW NW W W W W W W SW SW SW SW SW SW W W W NW  
WIND SPD 10 13 13 12 5 5 5 5 6 11 12 11 10 12 14 14 13 14 14 12 11  
WIND GUST 23  
CLOUDS B1 SC FW FW CL CL FW CL CL FW SC SC B1 B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 10 0 0 60 40  
QPF 12HR 0 0 0 0.06 0.01  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES S  
RAIN SHWRS C C L L S S C C  
WIND CHILL 25 29 33 34 26 27 39 37 36 38 38  
MIN CHILL 23 23 29 26 23 30 36 35 39 37  
FREEZE W W W  
 
DATE SUN 10/21/18 MON 10/22/18 TUE 10/23/18 WED 10/24/18  
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 35 40 28 44 35 49 34 46  
TEMP 39 36 40 34 31 30 43 40 37 37 48 42 37 36 45 38  
DEWPT 35 31 27 25 23 24 29 33 33 32 35 37 34 31 31 30  
PWIND DIR NW NW NW W SW W NW N  
WIND CHAR GN BZ GN GN GN GN GN GN  
AVG CLOUDS B1 B1 SC SC SC SC SC SC B1 B1 SC SC SC SC SC FW  
POP 12HR 10 20 5 5 10 20 20 5  
RAIN SHWRS S S S S S S  
 

 
NJZ015-182100-  
TRENTON-MERCER NJ  
40.28N 74.82W ELEV. 213 FT  
636 AM EDT THU OCT 18 2018  
 
DATE THU 10/18/18 FRI 10/19/18 SAT 10/20/18  
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 51 36 59 50 63  
TEMP 41 46 50 49 42 40 38 38 39 51 57 58 55 53 52 51 52 59 62 60 53  
DEWPT 28 26 25 25 28 30 30 31 31 34 37 39 40 43 44 46 48 50 51 50 47  
RH 59 45 37 39 57 67 73 76 73 52 47 49 57 69 74 83 86 72 67 69 80  
WIND DIR NW NW NW NW W W W W W SW SW SW SW SW SW SW SW W W W W  
WIND SPD 8 11 12 12 5 4 3 4 5 5 5 4 4 4 5 5 5 8 9 8 5  
CLOUDS FW FW FW FW CL CL CL CL CL CL FW SC B1 B2 B2 B2 B2 B2 B2 B1 SC  
POP 12HR 0 0 0 50 30  
QPF 12HR 0 0 0 0.07 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C  
FROST Y Y Y  
 
DATE SUN 10/21/18 MON 10/22/18 TUE 10/23/18 WED 10/24/18  
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 42 49 34 52 41 58 41 55  
TEMP 46 43 49 42 37 37 51 47 43 43 57 50 45 43 54 46  
DEWPT 40 37 33 29 29 28 32 36 37 37 39 41 39 36 36 35  
PWIND DIR NW NW NW W SW W NW N  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW FW FW FW SC SC SC SC SC SC SC SC FW  
POP 12HR 10 5 5 5 5 5 10 5  
 

 
PAZ060-182100-  
READING-BERKS PA  
40.38N 75.97W ELEV. 344 FT  
636 AM EDT THU OCT 18 2018  
 
DATE THU 10/18/18 FRI 10/19/18 SAT 10/20/18  
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 51 33 59 49 61  
TEMP 41 45 50 49 42 39 37 35 37 50 57 58 54 52 51 50 51 57 60 59 51  
DEWPT 28 26 26 27 29 31 31 31 30 34 38 40 41 43 44 46 47 49 50 48 45  
RH 59 47 39 42 60 73 79 85 75 54 49 51 61 71 77 86 86 75 69 67 80  
WIND DIR NW NW NW NW W W W W W SW SW SW SW SW SW SW SW W W W W  
WIND SPD 6 10 12 11 4 3 3 4 5 4 3 3 3 3 4 4 4 6 8 6 5  
CLOUDS SC SC FW FW CL CL CL CL CL FW SC SC B1 B2 B2 OV OV B2 B2 B1 SC  
POP 12HR 0 0 0 70 30  
QPF 12HR 0 0 0 0.07 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L C C S S  
FROST Y Y Y  
 
DATE SUN 10/21/18 MON 10/22/18 TUE 10/23/18 WED 10/24/18  
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 41 48 34 52 40 57 40 53  
TEMP 45 42 48 41 37 37 51 46 43 42 56 48 43 42 52 45  
DEWPT 40 36 31 30 29 29 33 36 36 36 39 42 39 36 36 35  
PWIND DIR NW NW NW W SW W NW N  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC FW FW FW SC SC SC SC SC SC SC SC FW  
POP 12HR 10 10 5 5 5 10 5 5  
 

 
DEZ002-182100-  
DOVER AFB-KENT DE  
39.13N 75.47W ELEV. 29 FT  
636 AM EDT THU OCT 18 2018  
 
DATE THU 10/18/18 FRI 10/19/18 SAT 10/20/18  
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 53 39 62 54 66  
TEMP 45 49 52 51 46 43 42 41 42 54 60 61 58 56 56 55 56 62 65 63 56  
DEWPT 30 31 30 29 32 33 35 35 36 37 38 41 43 46 48 50 52 54 55 53 50  
RH 55 50 43 42 58 67 76 79 79 52 44 48 57 69 74 83 86 75 70 70 80  
WIND DIR NW NW NW NW NW NW W W W SW SW SW SW SW SW SW SW W W W W  
WIND SPD 13 14 14 13 9 6 5 5 6 5 5 6 8 9 10 10 10 11 12 10 9  
CLOUDS FW FW FW CL CL CL CL CL CL CL FW SC B1 B2 B2 OV OV B2 B1 B1 SC  
POP 12HR 0 0 0 50 30  
QPF 12HR 0 0 0 0.05 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C S S  
WIND CHILL 39  
MIN CHILL 37 39 38 35  
 
DATE SUN 10/21/18 MON 10/22/18 TUE 10/23/18 WED 10/24/18  
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 45 53 39 55 46 62 45 58  
TEMP 49 46 52 46 42 41 54 51 48 48 61 54 49 47 57 50  
DEWPT 44 39 35 33 34 33 36 38 40 42 44 45 43 41 40 38  
PWIND DIR NW NW NW W SW W NW N  
WIND CHAR GN BZ LT LT LT LT LT GN  
AVG CLOUDS SC SC FW FW FW FW FW FW SC SC SC SC FW FW FW FW  
POP 12HR 10 5 5 0 5 5 5 5  
 

 
DEZ003-182100-  
GEORGETOWN-SUSSEX DE  
38.69N 75.36W ELEV. 53 FT  
636 AM EDT THU OCT 18 2018  
 
DATE THU 10/18/18 FRI 10/19/18 SAT 10/20/18  
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 54 36 64 53 67  
TEMP 47 50 53 52 45 42 40 38 40 54 62 63 59 56 55 54 55 62 66 64 56  
DEWPT 33 32 31 30 32 33 33 33 34 37 39 41 43 46 49 50 53 55 56 54 51  
RH 58 50 43 43 60 70 76 82 79 52 43 44 55 69 80 86 93 78 70 70 83  
WIND DIR NW NW NW NW NW NW W W W W W SW SW SW SW SW SW W W W W  
WIND SPD 10 14 13 12 6 4 4 4 4 4 4 5 6 9 10 10 9 11 12 10 8  
CLOUDS FW FW FW CL CL CL CL CL CL FW FW SC B1 B2 B2 OV OV OV B2 B1 B1  
POP 12HR 0 0 0 50 50  
QPF 12HR 0 0 0 0.05 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C C  
 
DATE SUN 10/21/18 MON 10/22/18 TUE 10/23/18 WED 10/24/18  
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 45 56 39 57 45 64 45 60  
TEMP 50 47 55 48 43 42 56 51 48 48 63 55 49 47 59 52  
DEWPT 44 40 36 34 33 33 36 38 40 42 44 45 43 41 41 40  
PWIND DIR NW NW NW W SW W NW N  
WIND CHAR GN BZ LT LT LT LT LT GN  
AVG CLOUDS SC FW FW FW FW FW FW FW FW SC SC SC FW FW FW FW  
POP 12HR 10 5 5 0 5 5 5 5  
 

 
 
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