Spring Valley Colony CDP, South Dakota

Official LSAD Designation: Spring Valley Colony CDP • Census GEOID: 4661180 • Jerauld County

Climate Normals & Weather Observations

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

Reference Weather Station: GANN VALLEY 3 NNE, SD US (ID: USC00393211) • Located 5.4 miles from community center • Elevation: 501.7 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	26.6°	3.7°	15.1°	0.32"
February	31.2°	8.6°	19.9°	0.61"
March	44.5°	19.2°	31.8°	0.98"
April	57.5°	31.1°	44.3°	1.69"
May	69.6°	44.3°	56.9°	3.35"
June	79.6°	55.6°	67.6°	4.22"
July	87.3°	60.7°	74.0°	3.20"
August	84.7°	58.3°	71.5°	2.91"
September	76.7°	48.1°	62.4°	2.82"
October	60.9°	32.4°	46.6°	1.55"
November	44.8°	19.9°	32.3°	0.71"
December	30.6°	9.6°	20.1°	0.32"

2010–2025, completed calendar years only.

NOAA station GANN VALLEY 3 NNE, SD US (ID: USC00393211) • 5.4 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	44.9	56.2	33.7
2011	Unavailable	Unavailable	31.8
2012	48.9	62.8	35.1
2013	43.1	54.7	31.6
2014	43.1	56.2	29.9
2015	47.6	60.4	34.8
2016	48.5	61.0	36.1
2017	47.2	60.0	34.3
2018	43.8	55.6	32.0
2019	41.0	53.1	28.8
2020	Unavailable	Unavailable	Unavailable
2021	46.7	61.4	31.9
2022	43.6	59.5	27.7
2023	45.1	59.1	31.0
2024	46.2	60.3	32.1
2025	46.0	61.0	30.9

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