Clarksville, TN 37042 Monthly Weather

Montgomery County7:49 AM CDT36.59°N, 87.42°W
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October 2026

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192°/–Avg 78°/54°
280°/63°0.85 inAvg 78°/53°
370°/62°<0.01 inAvg 78°/53°
482°/50°Avg 77°/52°
582°/45°Avg 77°/52°
684°/49°Avg 76°/52°
787°/53°Avg 76°/51°
889°/47°Avg 76°/51°
988°/57°Avg 75°/50°
1065°/59°0.47 inAvg 75°/50°
1180°/54°Avg 74°/50°
1290°/57°Avg 74°/49°
1391°/63°Avg 74°/49°
1491°/70°0.67 inAvg 73°/48°
1589°/60°Avg 73°/48°
1660°/48°Avg 72°/48°
1763°/38°Avg 72°/47°
1871°/40°Avg 72°/47°
1974°/42°Avg 71°/46°
20Avg 71°/46°
21Avg 70°/46°
22 Sunny 77°/44°Avg 70°/45°
23 Sunny 74°/43°Avg 70°/45°
24 Sunny 77°/45°Avg 69°/44°
25 Patchy Fog then Sunny 76°/45°Avg 69°/44°
26 Mostly Sunny 75°/46°Avg 68°/44°
27 Partly Sunny 74°/49°Avg 68°/43°
28 Mostly Sunny 73°/–Avg 67°/43°
29 Rain 76°/51°Avg 67°/43°
30 Sunny 60°/42°Avg 66°/42°
31Avg 66°/42°
Average high80° (normal 75°)
Average low52° (normal 50°)
Warmest / coldest92° / –
Precipitation2.00 in (normal 2.72 in to date)
Record high today91° (1891)
Record low today24° (1982)

Observed: Clarksville Wwtp, 7 km away, records since 1890. Normals 1991–2020. Climate data from NOAA's Regional Climate Centers (ACIS); recent days are preliminary. Days ahead: the forecast.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.