Turtle Lake city, North Dakota

Official LSAD Designation: Turtle Lake city • Census GEOID: 3879940 • McLean County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Turtle Lake city.

Reference Weather Station: TURTLE LAKE, ND US (ID: USC00328840) • Located 0.1 miles from community center • Elevation: 577.0 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	20.1°	1.0°	10.6°	0.55"
February	24.5°	4.3°	14.4°	0.42"
March	37.4°	15.8°	26.6°	0.84"
April	53.8°	27.6°	40.7°	1.32"
May	67.0°	40.2°	53.6°	2.56"
June	76.2°	51.2°	63.7°	3.47"
July	82.7°	56.4°	69.6°	2.58"
August	82.2°	53.8°	68.0°	2.19"
September	71.9°	44.2°	58.0°	1.76"
October	55.4°	31.6°	43.5°	1.29"
November	38.1°	18.5°	28.3°	0.61"
December	24.7°	7.2°	16.0°	0.63"

2010–2025, completed calendar years only.

NOAA station TURTLE LAKE, ND US (ID: USC00328840) • 0.1 miles from community center .

This is the same reference station used for monthly normals.

Show annual mean of daily highs and lows

Annual mean Annual mean of daily highs Annual mean of daily lows

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	40.4	51.5	29.3
2011	40.2	51.3	29.0
2012	43.9	56.4	31.4
2013	38.4	49.8	27.1
2014	38.5	49.9	27.1
2015	43.2	55.4	31.0
2016	44.6	56.1	33.0
2017	42.3	54.7	29.9
2018	39.8	51.9	27.8
2019	38.2	49.1	27.4
2020	43.5	55.8	31.2
2021	43.8	56.9	30.7
2022	Unavailable	Unavailable	Unavailable
2023	Unavailable	Unavailable	Unavailable
2024	43.4	55.3	31.4
2025	42.2	54.2	30.1

Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.