Three Way weather by month
What a typical year looks like in Three Way, Tennessee: average highs and lows, rain and snow, and the warmest and coldest days on record. Normals are the 1991–2020 averages at Jackson Mckellar- Sipes Airport, 21 km from Three Way; records cover 1948–2026.
The year at a glance
- Precipitation a year
- 53.9 in1370 mm
- Snow a year
- Rare
- Last spring freeze
- Apr 3
- First fall freeze
- Oct 28
- Heating degree days
- 3,521
- Cooling degree days
- 1,716
Freeze dates are medians (half of years earlier, half later). Degree days use a 65°F base; HVAC design temperatures here are 13°−11° (heating, 99%) and 97°36° (cooling, 1%).
Month by month
Three Way in January
Highs average 49°9° and lows 29°−1°, with 4.1 in103 mm of precipitation in a typical January.
- Record high
- 78°26° (1952)
- Record low
- −13°−25° (1963)
- Heating degree days
- 806
- Cooling degree days
- 0
Three Way in February
Highs average 53°12° and lows 33°0°, with 4.4 in112 mm of precipitation in a typical February.
- Record high
- 81°27° (1962)
- Record low
- −12°−24° (1951)
- Heating degree days
- 624
- Cooling degree days
- 1
Three Way in March
Highs average 62°17° and lows 40°4°, with 5.6 in141 mm of precipitation in a typical March.
- Record high
- 88°31° (2026)
- Record low
- 3°−16° (2015)
- Heating degree days
- 447
- Cooling degree days
- 10
Three Way in April
Highs average 72°22° and lows 48°9°, with 5.1 in130 mm of precipitation in a typical April.
- Record high
- 95°35° (1987)
- Record low
- 21°−6° (2007)
- Heating degree days
- 192
- Cooling degree days
- 50
Three Way in May
Highs average 80°27° and lows 58°14°, with 5.6 in142 mm of precipitation in a typical May.
- Record high
- 97°36° (1977)
- Record low
- 34°1° (2013)
- Heating degree days
- 46
- Cooling degree days
- 168
Three Way in June
Highs average 87°31° and lows 66°19°, with 4.8 in121 mm of precipitation in a typical June.
- Record high
- 105°41° (1952)
- Record low
- 44°7° (1966)
- Heating degree days
- 1
- Cooling degree days
- 343
Three Way in July
Highs average 90°32° and lows 69°21°, with 4.4 in111 mm of precipitation in a typical July.
- Record high
- 107°42° (1952)
- Record low
- 52°11° (1996)
- Heating degree days
- 0
- Cooling degree days
- 449
Three Way in August
Highs average 90°32° and lows 67°19°, with 3.5 in90 mm of precipitation in a typical August.
- Record high
- 106°41° (2007)
- Record low
- 47°8° (2004)
- Heating degree days
- 0
- Cooling degree days
- 412
Three Way in September
Highs average 84°29° and lows 60°15°, with 3.6 in91 mm of precipitation in a typical September.
- Record high
- 105°41° (1954)
- Record low
- 35°2° (1949)
- Heating degree days
- 22
- Cooling degree days
- 223
Three Way in OctoberThis month
Highs average 73°23° and lows 48°9°, with 3.6 in92 mm of precipitation in a typical October.
- Record high
- 96°36° (1953)
- Record low
- 25°−4° (1952)
- Heating degree days
- 187
- Cooling degree days
- 54
Three Way in November
Highs average 61°16° and lows 38°3°, with 4.3 in110 mm of precipitation in a typical November.
- Record high
- 88°31° (2016)
- Record low
- 1°−17° (1950)
- Heating degree days
- 476
- Cooling degree days
- 5
Three Way in December
Highs average 51°11° and lows 32°0°, with 5 in127 mm of precipitation in a typical December.
- Record high
- 80°27° (1951)
- Record low
- −10°−23° (1963)
- Heating degree days
- 720
- Cooling degree days
- 1