Hill City city, South Dakota

Official LSAD Designation: Hill City city • Census GEOID: 4629100 • Pennington County

Climate Normals & Weather Observations

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

Reference Weather Station: HILL CITY, SD US (ID: USC00393868) • Located 0.7 miles from community center • Elevation: 1,507.5 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	40.5°	9.6°	25.1°	0.40"
February	40.8°	10.1°	25.5°	0.65"
March	49.0°	19.1°	34.0°	1.12"
April	55.8°	26.3°	41.1°	2.46"
May	64.8°	36.6°	50.7°	4.15"
June	75.4°	45.2°	60.3°	3.43"
July	82.8°	50.7°	66.7°	3.55"
August	81.8°	48.3°	65.0°	2.34"
September	73.8°	38.5°	56.2°	1.54"
October	59.8°	27.9°	43.8°	1.65"
November	48.6°	17.8°	33.2°	0.59"
December	40.7°	10.2°	25.4°	0.49"

2010–2025, completed calendar years only.

NOAA station HILL CITY, SD US (ID: USC00393868) • 0.7 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	44.5	58.7	30.3
2011	44.0	58.0	29.9
2012	45.0	62.1	27.9
2013	Unavailable	Unavailable	Unavailable
2014	41.0	56.1	25.9
2015	43.9	59.5	28.3
2016	44.6	60.8	28.4
2017	43.1	59.0	27.2
2018	42.1	57.9	26.3
2019	Unavailable	Unavailable	27.9
2020	43.8	60.6	27.0
2021	Unavailable	Unavailable	Unavailable
2022	41.7	58.4	25.0
2023	42.5	58.6	26.4
2024	44.5	61.1	27.9
2025	43.3	59.1	27.5

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