As of 02:58 CDT

Gettysburg, SD weather in December

65°

Gettysburg, Sunday, 9 August, 02:58

Clear. Feels like 65°. High 85°, low 60°.

Pressure29.77 inHg

Wind9.1 mph E

Humidity82%

Visibility6.2 mi

Dew point59°

See detailed hourly forecast

In December, Gettysburg, SD averages a high of 28° and a low of 13.9°. About 0.8 inches of precipitation fall over the month (5 wet days). The record high is 63° (2021) and the record low -32.3° (1990). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	32.7°	19.9°	22%	63° (2021)	-10.5° (2014)
2	32°	18.3°	17%	55° (2012)	-17.1° (1985)
3	32.5°	18.5°	8%	54.5° (2012)	-12.3° (1985)
4	33.3°	18.5°	13%	54.5° (1965)	-5.3° (1964)
5	30.4°	16.9°	12%	50.2° (1979)	-9.4° (1972)
6	29.7°	14.7°	7%	52.5° (2023)	-22.4° (1972)
7	29.1°	16.5°	18%	52.3° (2024)	-15.2° (2013)
8	29.8°	15.8°	13%	49.3° (2020)	-17.9° (1972)
9	29.8°	15.4°	12%	53.1° (1990)	-22.7° (1977)
10	30.7°	15.3°	8%	53.4° (1987)	-19.8° (1972)
11	29.8°	15.1°	12%	46.4° (1998)	-13.4° (2000)
12	29.7°	15.3°	8%	49.1° (2014)	-18.2° (2000)
13	28.8°	15.4°	17%	46.9° (2017)	-17.3° (1985)
14	28.8°	15.1°	18%	48.7° (1998)	-14.6° (1989)
15	28.2°	14.9°	15%	48.7° (1980)	-22° (1963)
16	28.4°	14.7°	17%	54.1° (1962)	-25.8° (2008)
17	27.5°	13.8°	17%	49.5° (1962)	-22° (1964)
18	27.5°	12.4°	10%	54° (1979)	-25.6° (2016)
19	26.2°	11.1°	15%	48° (1979)	-22° (1996)
20	25.5°	12°	8%	46.9° (1966)	-16.1° (1983)
21	26.1°	11.8°	13%	45.9° (1991)	-25.8° (1989)
22	25.2°	12.6°	12%	50.7° (2020)	-31.4° (1989)
23	25°	10.6°	18%	45.3° (2005)	-32.1° (1983)
24	25.2°	10.6°	13%	44.2° (2005)	-30.8° (1983)
25	27.3°	11.3°	17%	46.6° (2025)	-22.2° (1983)
26	27.3°	12.9°	18%	48° (2011)	-22° (1996)
27	26.8°	13.6°	22%	48° (1980)	-12.1° (1993)
28	26.2°	12.6°	15%	48° (1999)	-11° (1993)
29	23.2°	9.7°	20%	53.2° (1965)	-18.9° (1990)
30	23.2°	8.4°	23%	48.7° (2004)	-32.3° (1990)
31	20.7°	5.7°	13%	46.6° (1999)	-28.7° (1967)