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Atlantic City CDP, Wyoming

Official LSAD Designation: Atlantic City CDP • Census GEOID: 5604015 • Fremont County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Atlantic City CDP.

Reference Weather Station: ATLANTIC CITY, WY US (ID: USC00480432) • Located 0.1 miles from community center • Elevation: 2,383.8 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 29.5° 1.2° 15.4° 0.96"
February 31.3° 7.1° 19.2° 1.49"
March 38.1° 13.3° 25.7° 1.62"
April 46.2° 20.9° 33.6° 1.89"
May 56.6° 28.8° 42.7° 2.60"
June 68.8° 37.2° 53.0° 1.55"
July 77.9° 43.2° 60.6° 0.82"
August 75.7° 42.0° 58.9° 1.05"
September 66.5° 33.1° 49.8° 1.31"
October 52.0° 22.7° 37.4° 1.55"
November 37.5° 12.4° 25.0° 1.58"
December 28.7° 4.7° 16.7° 1.46"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station ATLANTIC CITY, WY US (ID: USC00480432) • 0.1 miles from community center .

This is the same reference station used for monthly normals.

Annual mean Annual mean of daily highs Annual mean of daily lows
Annual temperature history at ATLANTIC CITY, WY US Year is the horizontal axis. Annual mean temperature in degrees Fahrenheit is the vertical axis. Dots show recorded years; lines connect consecutive available years only. Missing years are gaps, with no interpolation. Optional dashed lines show annual mean of daily highs and lows. Exact values appear in the data table below. 18.0 27.0 36.0 45.0 54.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2015: Annual mean 37.1°F 2016: Annual mean 37.0°F 2017: Annual mean 37.2°F 2018: Annual mean 36.3°F 2019: Annual mean 35.3°F 2013: Annual mean of daily highs 49.0°F 2015: Annual mean of daily highs 51.0°F 2016: Annual mean of daily highs 50.8°F 2017: Annual mean of daily highs 49.8°F 2018: Annual mean of daily highs 50.4°F 2019: Annual mean of daily highs 49.2°F 2015: Annual mean of daily lows 23.2°F 2016: Annual mean of daily lows 23.3°F 2017: Annual mean of daily lows 24.5°F 2018: Annual mean of daily lows 22.2°F 2019: Annual mean of daily lows 21.3°F

Source: NOAA NCEI Global Summary of the Year.

Annual temperature data table (°F)
Annual station temperatures, 2010–2025. Unavailable means no reported value.
Year Annual mean (°F) Annual mean of daily highs (°F) Annual mean of daily lows (°F)
2010 Unavailable Unavailable Unavailable
2011 Unavailable Unavailable Unavailable
2012 Unavailable Unavailable Unavailable
2013 Unavailable 49.0 Unavailable
2014 Unavailable Unavailable Unavailable
2015 37.1 51.0 23.2
2016 37.0 50.8 23.3
2017 37.2 49.8 24.5
2018 36.3 50.4 22.2
2019 35.3 49.2 21.3
2020 Unavailable Unavailable Unavailable
2021 Unavailable Unavailable Unavailable
2022 Unavailable Unavailable Unavailable
2023 Unavailable Unavailable Unavailable
2024 Unavailable Unavailable Unavailable
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.