Snow in Jackson, Tennessee Winter storm alerts · 7-day snow forecast · average snowfall
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Jackson averages 2.7 inches of snow a year. The snowiest month is January (1.1″), and snow usually falls from December through April. On about 1 days a year at least an inch falls. Snow covers the ground (1″+) on roughly 2 days of an average winter.
Average snowfall by month
Month
Snowfall
Days 1″+
Days with snow cover
Freezing nights
Avg. low
October
0″
0
0
2
48°F
November
0″
0
0
11
38°F
December
0.2″
<1
<1
17
32°F
January
1.1″
<1
1
19
29°F
February
0.9″
1
1
15
33°F
March
0.4″
<1
<1
9
40°F
April
0.1″
0
0
2
48°F
Year
2.7″
1
2
74
NOAA NCEI U.S. Climate Normals 1991–2020 — snowfall at Jackson Exp Stn (2 mi from the city center, -13 ft elevation difference); temperatures at Jackson Mckellar Airport. Averages smooth out big years: single winters can bring half or double the normal.
2.7 inches in an average year (NOAA U.S. Climate Normals 1991–2020, Jackson Exp Stn station, 2 miles away). The snowiest month is January with 1.1 inches.
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How many freezing nights does Jackson have?
About 74 nights a year drop to 32 °F or below (NOAA 1991–2020); the coldest month, January, averages a low of 29 °F.