Deerfield Colony CDP, South Dakota

Official LSAD Designation: Deerfield Colony CDP • Census GEOID: 4615774 • Edmunds County

Climate Normals & Weather Observations

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

Reference Weather Station: LEOLA, SD US (ID: USC00394891) • Located 9.4 miles from community center • Elevation: 481.6 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	21.6°	0.8°	11.2°	0.60"
February	26.1°	5.3°	15.7°	0.68"
March	38.5°	16.7°	27.6°	1.00"
April	54.9°	29.5°	42.2°	1.92"
May	67.5°	43.1°	55.3°	3.15"
June	77.3°	54.1°	65.7°	3.65"
July	82.5°	59.0°	70.7°	3.09"
August	80.8°	55.5°	68.1°	2.98"
September	72.9°	45.8°	59.3°	1.82"
October	56.7°	32.2°	44.4°	1.75"
November	39.5°	19.2°	29.3°	0.71"
December	26.0°	7.6°	16.8°	0.45"

2010–2025, completed calendar years only.

NOAA station IPSWICH, SD US (ID: USC00394206) • 11.8 miles from community center .

This annual reference station differs from the monthly normals station (ID: USC00394891), which has no available annual mean history.

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	43.4	53.7	33.1
2011	42.5	52.9	32.0
2012	46.3	58.9	33.6
2013	40.5	51.8	29.2
2014	40.5	52.0	28.9
2015	44.9	56.5	33.4
2016	46.3	57.6	34.9
2017	44.4	56.5	32.4
2018	42.6	53.7	31.6
2019	40.3	49.7	30.8
2020	44.7	56.3	33.2
2021	46.6	58.7	34.5
2022	43.1	54.7	31.6
2023	45.2	56.0	34.3
2024	46.9	58.2	35.7
2025	Unavailable	Unavailable	Unavailable

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