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Knoxville vs Decatur, Alabama Climate

98%match

Knoxville and Decatur are a 98% climate match. Very close: temperatures within 3°F (2°C), with similar rain, humidity and sun.

Knoxville gets 49 in (1236 mm) of rain a year and Decatur 58 in (1475 mm). Knoxville's warmest month is July, at 90°F (32°C); Decatur's is August, at 91°F (33°C).

JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Knoxville
JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Decatur

Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.

Month by month

Highs and lows (°F)

KnoxvilleDecatursolid = high, dashed = low

25°50°75°100°JFMAMJJASONDKnoxville Jan: 49°Knoxville Feb: 54°Knoxville Mar: 63°Knoxville Apr: 73°Knoxville May: 81°Knoxville Jun: 87°Knoxville Jul: 90°Knoxville Aug: 89°Knoxville Sep: 84°Knoxville Oct: 74°Knoxville Nov: 62°Knoxville Dec: 52°Knoxville Jan: 29°Knoxville Feb: 32°Knoxville Mar: 38°Knoxville Apr: 46°Knoxville May: 55°Knoxville Jun: 64°Knoxville Jul: 67°Knoxville Aug: 66°Knoxville Sep: 60°Knoxville Oct: 48°Knoxville Nov: 36°Knoxville Dec: 31°Decatur Jan: 52°Decatur Feb: 57°Decatur Mar: 65°Decatur Apr: 74°Decatur May: 82°Decatur Jun: 88°Decatur Jul: 91°Decatur Aug: 91°Decatur Sep: 86°Decatur Oct: 75°Decatur Nov: 64°Decatur Dec: 54°Decatur Jan: 32°Decatur Feb: 35°Decatur Mar: 42°Decatur Apr: 49°Decatur May: 59°Decatur Jun: 66°Decatur Jul: 69°Decatur Aug: 68°Decatur Sep: 62°Decatur Oct: 50°Decatur Nov: 40°Decatur Dec: 34°

Rain (in per month)

KnoxvilleDecatur

02.557.5JFMAMJJASONDKnoxville Jan: 4.0Knoxville Feb: 3.9Knoxville Mar: 4.7Knoxville Apr: 4.2Knoxville May: 4.1Knoxville Jun: 4.2Knoxville Jul: 5.0Knoxville Aug: 3.8Knoxville Sep: 3.5Knoxville Oct: 2.6Knoxville Nov: 3.9Knoxville Dec: 4.7Decatur Jan: 5.0Decatur Feb: 5.1Decatur Mar: 6.0Decatur Apr: 5.5Decatur May: 4.6Decatur Jun: 5.0Decatur Jul: 5Decatur Aug: 3.5Decatur Sep: 4.2Decatur Oct: 3.3Decatur Nov: 4.3Decatur Dec: 6.6

Monthly averages

Average monthly highs, lows and rain in Knoxville and Decatur
MonthHighLowRain
KnoxvilleDecaturKnoxvilleDecaturKnoxvilleDecatur
Jan49°F(9°C)52°F(11°C)29°F(-2°C)32°F(0°C)4.0 in(102 mm)5.0 in(128 mm)
Feb54°F(12°C)56°F(14°C)32°F(0°C)35°F(2°C)3.9 in(99 mm)5.1 in(129 mm)
Mar63°F(17°C)65°F(18°C)38°F(3°C)42°F(5°C)4.7 in(119 mm)6.0 in(152 mm)
Apr73°F(23°C)74°F(23°C)46°F(8°C)49°F(10°C)4.2 in(107 mm)5.5 in(139 mm)
May81°F(27°C)82°F(28°C)55°F(13°C)58°F(15°C)4.1 in(104 mm)4.6 in(116 mm)
Jun87°F(31°C)88°F(31°C)64°F(18°C)66°F(19°C)4.2 in(106 mm)5.0 in(128 mm)
Jul90°F(32°C)91°F(33°C)67°F(20°C)69°F(21°C)5.0 in(128 mm)5.0 in(127 mm)
Aug89°F(32°C)91°F(33°C)66°F(19°C)68°F(20°C)3.8 in(96 mm)3.5 in(90 mm)
Sep84°F(29°C)86°F(30°C)60°F(15°C)62°F(17°C)3.5 in(89 mm)4.2 in(106 mm)
Oct74°F(23°C)75°F(24°C)47°F(9°C)50°F(10°C)2.6 in(67 mm)3.3 in(84 mm)
Nov62°F(16°C)64°F(18°C)36°F(2°C)40°F(4°C)3.9 in(99 mm)4.3 in(109 mm)
Dec52°F(11°C)54°F(12°C)31°F(-1°C)34°F(1°C)4.7 in(120 mm)6.6 in(167 mm)

1991–2020 averages, by calendar month.

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