As of 12:48 CDT

Hamill, SD weather in December

67°

Hamill, Wednesday, 7 October, 12:48

Partly cloudy. Feels like 65°. High 75°, low 48°.

Pressure30.06 inHg

Wind3.1 mph NW

Humidity42%

Visibility6.2 mi

Dew point43°

See detailed hourly forecast

In December, Hamill, SD averages a high of 33.1° and a low of 17°. About 0.9 inches of precipitation fall over the month (5 wet days). The record high is 68.4° (2021) and the record low -33.2° (1990). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	36.7°	21.7°	23%	68.4° (2021)	-6.5° (1985)
2	36.7°	20.7°	10%	66.6° (1998)	-15.2° (1985)
3	36°	21°	8%	60.4° (2012)	-5.1° (1985)
4	38.5°	20.5°	12%	60.8° (1965)	-4° (2005)
5	35.4°	19.9°	17%	62.8° (2012)	-10.5° (2005)
6	34°	18.1°	10%	57.7° (1963)	-24.3° (1972)
7	34.5°	19.6°	17%	63.3° (2023)	-14.8° (2013)
8	34.9°	18.7°	15%	55.9° (1984)	-15.7° (2005)
9	35.2°	18.9°	22%	58.3° (2015)	-11.7° (1977)
10	35.8°	18.7°	10%	62.1° (1979)	-11.7° (1972)
11	35.2°	18.1°	10%	56.7° (1968)	-9.4° (2000)
12	34.7°	17.6°	8%	55° (1993)	-24.3° (2000)
13	34°	18.9°	20%	58.3° (1988)	-15.7° (1985)
14	34°	17.6°	22%	58.6° (1998)	-13.5° (1989)
15	33.4°	18.1°	17%	55.6° (2024)	-19.8° (1989)
16	33.4°	17.4°	13%	57.6° (2025)	-20.9° (1989)
17	32.9°	16.7°	10%	56.7° (1976)	-17.9° (1964)
18	32.5°	15.4°	7%	57.7° (1979)	-23.4° (2016)
19	31.6°	15.1°	15%	53.4° (2025)	-20.9° (1989)
20	31.1°	15.8°	15%	53.8° (1979)	-15.2° (1996)
21	31.8°	15.8°	17%	51.8° (1991)	-26.5° (1989)
22	30.2°	16.2°	10%	56.5° (2020)	-32.4° (1989)
23	29.8°	13.6°	18%	57.4° (1971)	-33.2° (1990)
24	29.7°	13.8°	23%	50.9° (1992)	-28.5° (1983)
25	32°	14.9°	17%	60.8° (2025)	-22° (1983)
26	32.5°	16.2°	17%	53.6° (2025)	-18.2° (1996)
27	32.7°	16.9°	20%	54.9° (2025)	-11.6° (2017)
28	31.6°	16°	15%	53.2° (2002)	-4° (1993)
29	29.5°	13.5°	20%	55.9° (2002)	-16.8° (1990)
30	29.3°	12.6°	20%	54.9° (2004)	-28.1° (1990)
31	27.1°	10.2°	10%	51.6° (1999)	-27.4° (2017)