Point Forecast Matrices
Issued by NWS Mt. Holly, NJ
Issued by NWS Mt. Holly, NJ
332 FOUS51 KPHI 091043 PFMPHI Point Forecast Matrices National Weather Service Mount Holly NJ 543 AM EST Tue Dec 9 2025 PAZ061-092100- Allentown-Lehigh PA 40.65N 75.43W Elev. 394 ft 543 AM EST Tue Dec 9 2025 Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 31 25 41 28 36 Temp 11 19 29 31 28 27 28 28 28 34 39 40 39 37 35 32 29 33 34 33 30 Dewpt 3 5 3 7 14 20 22 23 25 30 33 34 35 34 32 28 22 21 21 19 19 RH 69 54 32 36 55 74 78 81 88 85 79 79 85 89 89 85 75 61 58 56 63 Wind dir N SE S S S S SW S S S SW SW SW SW W W W W W W W Wind spd 0 1 5 5 5 5 5 4 8 11 12 11 9 10 10 13 14 16 16 13 11 Wind gust 23 25 23 27 27 25 Clouds FW FW B1 B1 OV OV B2 B2 OV OV OV OV B2 B1 B1 B1 SC SC B1 B1 SC PoP 12hr 0 20 90 20 5 QPF 12hr 0 0.01 0.16 0 0 Snow 12hr 00-00 00-00 1 Rain S D D D S Snow D S S Wind chill 23 25 22 20 22 22 20 25 31 33 33 29 27 22 17 22 24 24 20 Min chill 9 11 20 18 19 19 32 27 16 17 19 Date Fri 12/12/25 Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 22 35 23 36 23 31 13 26 Temp 26 23 34 29 25 27 35 30 26 23 29 23 18 13 26 24 Dewpt 18 18 20 21 21 22 24 22 20 19 17 13 10 8 12 14 PWind dir W W SW W W NW NW NW Wind char GN LT LT GN LT GN LT LT Avg clouds SC SC SC B1 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC B1 PoP 12hr 5 10 40 20 40 20 5 5 Snow C C S C C S $$ PAZ071-092100- Philadelphia-Philadelphia PA 39.87N 75.24W Elev. 36 ft 543 AM EST Tue Dec 9 2025 Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 35 29 45 32 39 Temp 19 25 32 34 31 32 33 33 33 38 43 44 43 41 39 36 33 36 38 37 33 Dewpt 3 5 8 14 21 26 26 27 29 32 35 36 37 36 33 29 24 21 20 19 18 RH 49 42 36 43 66 78 75 78 85 79 73 73 79 82 79 75 69 54 48 48 53 Wind dir N E S S S SW SW SW S S SW SW SW SW W W W W W W W Wind spd 2 2 4 5 5 6 6 8 10 12 12 12 11 11 11 12 12 16 14 14 10 Wind gust 26 27 25 25 24 21 24 24 29 27 28 21 Clouds CL FW SC SC B1 B2 B1 B1 B1 B2 OV OV B2 B1 SC SC SC FW SC SC SC PoP 12hr 0 10 70 20 0 QPF 12hr 0 0 0.05 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C L L S Snow C Wind chill 25 26 27 26 25 30 36 38 37 35 32 28 24 27 29 28 25 Min chill 18 19 25 23 25 27 37 32 24 23 25 Date Fri 12/12/25 Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 27 39 28 41 27 34 17 30 Temp 29 29 37 33 30 31 40 36 31 28 32 27 22 18 29 27 Dewpt 17 18 19 21 23 25 26 23 21 22 20 14 10 9 13 15 PWind dir W W SW W NW NW NW NW Wind char GN LT LT GN LT GN LT LT Avg clouds SC SC SC B1 B1 B2 B1 B2 B2 B2 B1 SC FW FW FW SC PoP 12hr 5 10 40 10 30 20 5 5 Snow C C S C S $$ DEZ001-092100- Wilmington-New Castle DE 39.68N 75.61W Elev. 79 ft 543 AM EST Tue Dec 9 2025 Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 35 29 45 31 39 Temp 19 25 32 34 31 31 32 31 32 39 43 44 43 41 38 35 32 37 38 37 32 Dewpt 2 4 8 14 20 25 25 26 28 31 34 34 36 35 32 29 23 21 19 18 18 RH 47 40 36 43 63 78 75 81 85 73 70 68 76 79 79 78 69 52 46 46 56 Wind dir N E S S S SW SW SW S S SW SW SW SW W W W NW W W W Wind spd 2 2 5 5 6 8 8 8 10 12 13 12 11 11 11 12 12 13 14 13 10 Wind gust 25 26 24 21 21 27 28 25 Clouds CL FW B1 SC B1 B1 SC SC B1 B2 B2 OV B2 B1 SC SC SC FW SC SC SC PoP 12hr 0 10 70 20 0 QPF 12hr 0 0 0.04 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C L L S Snow C Wind chill 26 24 24 25 24 24 31 36 38 36 34 31 27 22 29 29 29 24 Min chill 13 15 22 22 23 25 35 29 20 22 23 Date Fri 12/12/25 Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 26 39 28 41 27 34 17 30 Temp 29 26 37 32 30 30 41 34 30 27 32 26 21 18 29 27 Dewpt 17 18 18 21 24 25 25 23 21 21 18 14 10 9 11 15 PWind dir W W SW W NW NW NW NW Wind char GN LT LT GN LT GN LT LT Avg clouds SC SC SC B1 B1 B1 B1 B2 B2 B2 B1 SC FW FW FW SC PoP 12hr 5 10 40 10 30 20 5 5 Snow C C S C S $$ NJZ022-092100- Pomona-Atlantic NJ 39.46N 74.59W Elev. 76 ft 543 AM EST Tue Dec 9 2025 Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 38 28 48 31 40 Temp 18 29 36 37 31 31 32 31 33 42 47 47 43 40 38 35 32 38 39 37 31 Dewpt 4 8 14 21 25 28 28 28 29 33 34 35 36 37 33 31 26 21 20 19 18 RH 53 40 40 52 78 88 85 88 85 70 60 63 76 89 82 85 78 50 46 48 58 Wind dir N N S S S SW SW SW SW S SW SW SW SW W W W NW W W W Wind spd 3 3 4 4 4 5 6 8 10 14 14 13 11 11 10 12 12 14 14 12 9 Wind gust 17 21 29 31 27 24 23 23 27 27 24 19 Clouds CL CL SC SC B2 B1 B1 SC SC B1 B2 B2 B2 B1 SC SC SC FW SC SC SC PoP 12hr 0 5 50 20 0 QPF 12hr 0 0 0.04 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S C C S Snow S Wind chill 25 26 24 25 35 37 33 31 26 22 29 31 29 24 Min chill 10 13 25 22 23 26 37 31 21 24 23 Date Fri 12/12/25 Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 24 39 27 42 26 36 15 30 Temp 26 26 38 30 28 29 42 33 29 26 34 26 20 16 30 25 Dewpt 16 17 18 21 23 25 27 24 22 22 20 15 10 9 11 15 PWind dir W W SW W NW NW NW NW Wind char GN GN LT GN LT GN LT LT Avg clouds SC SC SC B1 B1 B1 B1 B2 B2 B2 B1 SC SC FW FW SC PoP 12hr 5 10 30 10 30 30 10 5 Snow C S S C C $$ NJZ025-092100- Atlantic City-Atlantic NJ 39.36N 74.46W Elev. 0 ft 543 AM EST Tue Dec 9 2025 Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 41 36 49 34 41 Temp 24 31 36 39 38 38 38 38 39 44 47 48 46 44 42 39 35 39 39 37 35 Dewpt 9 16 20 25 30 32 32 31 32 36 36 37 38 39 36 33 28 25 22 21 22 RH 52 53 52 57 73 79 79 76 76 73 65 65 73 82 79 79 75 57 50 52 59 Wind dir N N SE S S SW SW SW SW SW SW SW SW SW W W W NW W W W Wind spd 6 5 4 8 10 13 13 14 16 20 20 19 17 16 14 16 16 18 19 17 14 Wind gust 24 25 26 28 37 37 34 31 28 27 28 28 31 29 28 26 Clouds FW CL SC SC SC B1 B1 SC SC B2 B2 B2 B2 B1 SC SC SC FW SC SC SC PoP 12hr 0 5 50 20 0 QPF 12hr 0 0 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C S Wind chill 16 25 31 29 30 29 30 36 39 39 37 35 30 25 30 30 28 25 Min chill 11 16 28 27 28 30 38 33 24 25 24 Date Fri 12/12/25 Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 29 39 33 43 30 36 21 32 Temp 32 30 37 35 35 36 42 38 34 31 34 29 25 22 30 30 Dewpt 20 20 21 23 26 29 29 27 26 26 23 18 15 13 15 18 PWind dir W W W W NW NW NW NW Wind char GN GN GN BZ GN BZ GN GN Avg clouds SC SC SC B1 B1 B1 B1 B1 B2 B2 B1 SC SC FW FW SC PoP 12hr 5 10 30 10 30 30 10 5 Rain C S C Snow C C C $$ PAZ055-092100- Mount Pocono-Monroe PA 41.14N 75.38W Elev. 1915 ft 543 AM EST Tue Dec 9 2025 Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 24 19 35 21 29 Temp 6 17 22 23 20 21 23 23 24 28 32 34 33 32 30 26 22 26 27 26 22 Dewpt 0 2 0 3 8 15 17 19 21 25 28 29 30 30 28 23 17 15 15 15 15 RH 76 51 37 41 59 77 77 84 88 88 85 82 89 92 92 88 81 62 60 62 74 Wind dir NE S S S S SW SW SW S S S SW SW SW W NW NW W W W W Wind spd 2 4 8 9 10 11 10 9 11 13 13 12 14 17 17 19 18 18 17 14 16 Wind gust 21 23 21 20 24 29 29 26 27 29 29 33 34 34 32 29 29 Clouds CL SC B2 B1 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 SC B2 B1 B1 PoP 12hr 5 30 90 20 5 QPF 12hr 0 0.01 0.31 0 0 Snow 12hr 00-00 00-00 3 Rain S S Snow D D D D S Wind chill 10 13 13 9 10 12 13 13 17 22 25 23 21 18 12 7 12 15 14 8 Min chill 2 6 9 8 12 14 21 18 6 7 8 Winter Weath Y Y Y Y Date Fri 12/12/25 Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 17 28 17 29 17 23 9 20 Temp 20 18 26 22 19 22 28 23 21 17 21 16 12 9 19 17 Dewpt 14 14 17 16 16 18 20 17 16 13 12 8 6 5 8 9 PWind dir W W SW W W NW NW NW Wind char BZ GN LT GN GN GN GN GN Avg clouds B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 SC SC B1 B1 PoP 12hr 5 10 40 20 40 20 5 5 Snow C C S S C C S $$ NJZ015-092100- Trenton-Mercer NJ 40.28N 74.82W Elev. 213 ft 543 AM EST Tue Dec 9 2025 Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 33 26 43 30 38 Temp 15 24 31 32 29 28 30 29 29 36 41 43 40 38 37 33 31 35 37 35 31 Dewpt 3 4 5 10 16 22 24 24 26 31 34 35 36 35 32 29 24 21 20 19 18 RH 58 41 32 39 58 78 78 81 88 82 76 73 85 89 82 85 75 56 50 52 58 Wind dir N E S S S SW SW SW S S SW SW SW SW W W W W W W W Wind spd 1 2 4 4 4 5 5 5 8 11 12 11 10 10 10 12 12 14 14 13 10 Wind gust 24 26 23 21 20 23 29 31 28 21 Clouds FW CL B1 B1 B2 B2 B1 B1 B1 B2 OV OV B2 B1 SC SC SC SC SC SC SC PoP 12hr 0 10 80 20 0 QPF 12hr 0 0 0.09 0 0 Snow 12hr 00-00 00-00 T Rain C C D D S Snow C Wind chill 22 24 23 21 28 34 37 34 31 29 25 21 26 28 26 21 Min chill 13 15 22 19 20 21 33 29 20 21 21 Date Fri 12/12/25 Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 24 37 25 39 24 33 15 28 Temp 27 25 36 30 27 27 39 32 28 24 31 25 19 15 27 25 Dewpt 16 17 19 20 21 23 24 22 20 20 18 14 9 8 11 13 PWind dir W W SW W W NW NW NW Wind char GN LT LT GN LT GN LT LT Avg clouds SC SC SC B1 B1 B2 B2 B2 B2 B2 B1 B1 FW FW FW SC PoP 12hr 5 10 40 10 40 20 10 5 Snow C C S C S $$ PAZ060-092100- Reading-Berks PA 40.38N 75.97W Elev. 344 ft 543 AM EST Tue Dec 9 2025 Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 32 27 42 28 37 Temp 13 21 30 32 30 29 29 29 30 35 40 41 40 38 36 33 29 34 35 34 30 Dewpt 4 4 2 8 16 20 21 23 26 30 33 35 35 34 32 28 21 21 20 19 18 RH 67 47 29 36 55 69 72 78 85 82 76 79 82 85 85 82 72 58 54 54 60 Wind dir N SE S S S S S S S S S SW SW W W W W W W W W Wind spd 0 2 5 6 6 6 5 5 9 12 13 12 11 10 14 14 14 18 18 16 13 Wind gust 26 25 23 21 21 25 25 28 28 27 24 Clouds CL SC B1 B2 B2 B2 B2 B2 OV OV OV OV B2 B1 SC B1 SC SC B1 B1 SC PoP 12hr 5 20 80 20 5 QPF 12hr 0 0.01 0.12 0 0 Snow 12hr 00-00 00-00 1 Frzg rain D Rain S D D D S Sleet S Snow D S Wind chill 24 26 23 22 23 23 22 27 32 34 33 31 27 23 18 23 24 24 20 Min chill 11 13 21 20 22 20 32 25 17 19 19 Date Fri 12/12/25 Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 24 37 25 37 23 31 14 28 Temp 27 25 35 30 27 28 37 31 27 24 29 24 18 14 27 25 Dewpt 18 18 19 20 22 23 23 21 21 19 17 13 10 8 13 14 PWind dir W W SW W W NW NW NW Wind char GN GN LT GN GN GN LT LT Avg clouds SC SC SC B1 B2 B2 B2 B2 B2 B2 B1 B1 SC FW SC B1 PoP 12hr 5 10 40 10 40 20 5 5 Snow C C C C S $$ DEZ002-092100- Dover AFB-Kent DE 39.13N 75.47W Elev. 29 ft 543 AM EST Tue Dec 9 2025 Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 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 38 29 47 32 41 Temp 21 29 35 37 30 31 32 32 33 41 45 46 44 41 39 36 33 39 39 37 32 Dewpt 9 11 16 20 23 27 26 27 29 32 34 34 36 35 33 30 25 23 20 19 20 RH 59 46 45 50 75 85 78 81 85 70 65 63 73 79 79 79 72 52 46 48 61 Wind dir N NE SE S S SW SW SW S S SW SW SW SW W W W NW W W W Wind spd 4 4 4 5 5 8 8 9 12 14 14 14 12 12 11 12 12 14 16 13 9 Wind gust 18 20 24 28 28 27 25 24 24 25 24 26 26 24 20 Clouds CL FW SC SC SC SC SC SC B1 B1 B2 B2 B2 B1 SC SC FW FW SC SC SC PoP 12hr 0 5 50 10 0 QPF 12hr 0 0 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S C C Wind chill 15 23 23 25 24 24 33 38 38 34 32 27 23 30 31 29 24 Min chill 11 16 22 20 22 25 36 31 23 23 22 Date Fri 12/12/25 Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 25 39 28 43 27 36 17 31 Temp 28 26 37 31 30 31 42 34 31 28 34 25 20 18 30 27 Dewpt 18 19 20 22 25 26 27 25 24 24 20 15 12 12 12 16 PWind dir W W SW W NW NW NW NW Wind char GN LT LT GN LT GN GN GN Avg clouds SC SC SC B1 B1 B1 B1 B1 B1 B2 B1 SC FW FW FW SC PoP 12hr 5 10 30 10 30 30 5 5 Snow C S C C $$ DEZ003-092100- Georgetown-Sussex DE 38.69N 75.36W Elev. 53 ft 543 AM EST Tue Dec 9 2025 Date Tue 12/09/25 Wed 12/10/25 Thu 12/11/25 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 40 29 49 33 42 Temp 23 32 37 39 31 30 33 33 33 43 47 48 45 42 40 37 34 40 40 38 33 Dewpt 12 17 20 24 26 29 29 28 30 33 34 35 37 36 34 31 26 24 21 20 21 RH 62 53 50 54 81 96 85 82 89 67 60 60 73 79 79 79 72 52 46 48 61 Wind dir N NE SE SW S SW SW SW S S SW SW SW SW W W W NW W W W Wind spd 4 4 3 5 4 5 6 9 12 16 16 14 12 11 10 12 12 14 16 12 9 Wind gust 16 18 19 24 32 32 29 26 24 20 24 24 27 27 24 19 Clouds CL FW SC SC SC B1 SC SC SC B1 B2 B2 B2 SC SC SC FW FW SC FW SC PoP 12hr 0 5 30 10 0 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C Wind chill 17 24 27 25 24 35 39 36 33 29 25 32 32 30 26 Min chill 13 18 26 23 24 27 39 33 24 26 25 Date Fri 12/12/25 Sat 12/13/25 Sun 12/14/25 Mon 12/15/25 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 25 40 28 45 28 38 18 33 Temp 29 25 39 32 30 31 45 35 31 29 36 26 20 18 31 27 Dewpt 19 19 21 23 26 27 29 26 24 26 23 17 12 12 13 17 PWind dir W W SW W NW NW NW NW Wind char LT LT LT GN LT GN LT LT Avg clouds SC SC SC B1 B2 B1 B1 B1 B1 B1 B1 SC FW FW FW SC PoP 12hr 5 10 30 10 30 30 10 5 Frzg rain S Rain C S C Snow C C C $$