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New Jersey · THREADEX · 1943–2026

Atlantic City, NJ

39.452°N, 74.567°W · station ACYthr · 84 years of record
64°F
forecast high · Oct 23

7-Day Forecast

NWS NDFD forecast high temperature for Atlantic City.
54°SAT10/1756°SUN10/1859°MON10/1963°TUE10/2063°WED10/2162°THU10/2264°FRI10/23

This Day in History

Every year's high on each of the next 7 forecast dates at Atlantic City — toggle a day below. The forecast line shows where it lands; the ringed bar is the hottest on record.

Ranks

#50 / 83
warmest Oct 23 in 83 yrs of record

Warmest Oct 23 ever

83°F
set in 1947

Coolest Oct 23 ever

43°F
set in 1969
Forecast high 64°F — 50th warmest Oct 23 of 83 years · record 83°F (1947) · warmest since 2025.
1943: 58°F1944: 55°F1945: 70°F1946: 70°F1947: 83°F1948: 55°F1949: 68°F1950: 61°F1951: 70°F1952: 64°F1953: 70°F1954: 71°F1955: 62°F1956: 67°F1957: 72°F1958: 72°F1959: 71°F1960: 58°F1961: 50°F1962: 66°F1963: 70°F1964: 61°F1965: 69°F1966: 73°F1967: 68°F1968: 66°F1969: 43°F1970: 69°F1971: 66°F1972: 58°F1973: 70°F1974: 68°F1975: 71°F1976: 53°F1977: 60°F1978: 78°F1979: 76°F1980: 60°F1981: 71°F1982: 51°F1983: 60°F1984: 78°F1985: 69°F1986: 76°F1987: 62°F1988: 60°F1989: 66°F1990: 67°F1991: 71°F1992: 60°F1993: 60°F1994: 68°F1995: 74°F1996: 63°F1997: 51°F1998: 61°F1999: 57°F2000: 64°F2001: 70°F2002: 62°F2003: 48°F2004: 57°F2005: 60°F2006: 57°F2007: 79°F2008: 58°F2009: 65°F2010: 68°F2011: 65°F2012: 68°F2013: 51°F2014: 54°F2015: 65°F2016: 59°F2017: 75°F2018: 69°F2019: 68°F2020: 77°F2021: 65°F2022: 63°F2023: 63°F2024: 83°F2025: 65°F64° forecast4045505560657075808519501960197019801990200020102020
📖 Atlantic City's full Climate Almanac →

The Numbers

Forecast high · Oct 2364°F
Hottest this date since2025
This-date record83°F
This-date rank#50 of 83
Hottest at any time since2026
All-time record106°F (1969)
Odds to tie/break0.0% (daily)
Period of record1943–2026

Record Book

The hottest and coldest ever recorded at Atlantic City in each calendar month, and for the whole 1943–2026 record — with the year each was set.
MonthRecord HighRecord Low
Jan78°FJan 24, 1967-10°FJan 17, 1977
Feb76°FFeb 21, 2018-11°FFeb 12, 1979
Mar87°FMar 29, 19452°FMar 3, 2014
Apr94°FApr 27, 196912°FApr 1, 1969
May99°FMay 29, 196925°FMay 11, 1966
Jun106°FJun 28, 196937°FJun 1, 1967
Jul106°FJul 4, 202642°FJul 1, 1988
Aug103°FAug 9, 200140°FAug 31, 1965
Sep99°FSep 11, 198332°FSep 24, 1967
Oct96°FOct 2, 201920°FOct 31, 1988
Nov84°FNov 1, 195010°FNov 23, 1989
Dec77°FDec 7, 1998-7°FDec 28, 1950
All-time106°FJun 28, 1969-11°FFeb 12, 1979

2026 Records So Far

Records set or tied at Atlantic City so far this year — through Oct 15.
New all-time hottest on record — 106°F on Jul 4 tied the 106°F from 1969.

Record Highs in 2026

11 broke
plus 3 tied — daily record highs set this year
Monthly high record this year: Jul (106°F)

Record Lows in 2026

0 broke
plus 1 tied — daily record lows set this year

Record Warm Nights & Cold Days

Two more daily records, kept separate from the rankings: the warmest a night has ever stayed (record high minimum) and the coldest a day has ever gotten (record low maximum) — the flip side of the usual record high and low.

Warmest low ever

84°F
record high minimum — the night it never cooled · Jul 23, 2011

Coldest high ever

7°F
record low maximum — the day it never warmed · Jan 17, 1977
MonthWarmest lowColdest high
Jan55°FJan 15, 19957°FJan 17, 1977
Feb53°FFeb 2, 197311°FFeb 17, 1958
Mar64°FMar 22, 194820°FMar 1, 1980
Apr70°FApr 26, 200936°FApr 8, 1972
May73°FMay 24, 200446°FMay 5, 1978
Jun80°FJun 25, 195055°FJun 9, 1955
Jul84°FJul 23, 201165°FJul 5, 1972
Aug83°FAug 14, 201665°FAug 31, 1975
Sep79°FSep 9, 201654°FSep 25, 1950
Oct74°FOct 9, 201742°FOct 19, 1972
Nov66°FNov 2, 201828°FNov 30, 1976
Dec62°FDec 24, 201510°FDec 25, 1983
All-time84°FJul 23, 20117°FJan 17, 1977

Hot Streaks

Current run

0 days
consecutive days with a high ≥ 90°F

Longest ever

14 days
record run, ended Aug 5 1995

So far in 2026

31 days
days with a high ≥ 90°F this year

Climate Normals

Normal high & low by month, from Atlantic City's own 1991–2020 record. Today's normal high: 65°F · forecast is -1° vs normal.
Jan: 43°FJan: 25°FFeb: 46°FFeb: 26°FMar: 52°FMar: 32°FApr: 63°FApr: 42°FMay: 72°FMay: 51°FJun: 81°FJun: 61°FJul: 86°FJul: 67°FAug: 84°FAug: 65°FSep: 78°FSep: 58°FOct: 67°FOct: 46°FNov: 57°FNov: 36°FDec: 48°FDec: 29°FJFMAMJJASOND

Sun & Location

Sun & Daylight Today

Sunrise6:09 AM
Sunset5:18 PM
Solar noon11:44 AM
Daylight11h 09m · losing 18 min/wk
Local standard time (no DST), level horizon.

Location

39.45°N, 74.57°W

Nearby Stations

Atlantic City Marina, NJ9 mi SEPhiladelphia, PA45 mi NWWilmington, DE57 mi WTrenton, NJ58 mi NGeorgetown, DE67 mi SWNewark, NJ87 mi N

The Last 6 Weeks

Atlantic City's observed daily high for the last six weeks — a white ring marks any day that broke or tied its daily record for that date.
Atlantic City, NJ — last six weeks of daily high

2026 So Far

Every day this year against Atlantic City's own record — the record high, the normal, and the full span ever seen. A shareable look at where the year stands.
Atlantic City, NJ — 2026 daily high trace
Download year chart

Every Day Since 1943

Each cell is one day's high at Atlantic City, coloured by temperature — 84 years of record, so heat waves read as warm streaks and cold snaps as blue.
Atlantic City, NJ daily high heat map 1943–2026

Days Above the Mark

How many days a year hit a given high at Atlantic City — counted through Oct 23 each year, so you can see whether 2026 is running hot. Pick a threshold:
31 days ≥90°F so far in 2026 — tied for the 9th most in 84 years. Normal for this point: 19. Record: 46 in 2010.

Share Card

A ready-to-share summary of Atlantic City's outlook — post it, or link this page.
Atlantic City, NJ hot share card
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