Monthly outlook for Leoni, TN: average high 77.7°, average low 60.4°. That is 4.8° above the climate normal for October. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 9 October (86°), the coolest 8 October (53.2°).
77.7°/60.4°
Average high / low
+4.8°
Above normal
3 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
79°
70.3°
+4.8°
18 October – 27 October
75.4°
66.3°
+5°
28 October – 6 November
at normal
63.4°
—
October records over 66 years
94.3°1 October 2019All-time high
29.1°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Centertown (5 mi).
Fri, 0986° / 54°0
86 °
Leoni, Friday, 9 October
Overcast. High 86°, low 54°.
Pressure30.12 inHg
Wind8.6 mph SE
Humidity25%
Visibility6.2 mi
Dew point46°
Sat, 1068° / 59°1.08
68 °
Leoni, Saturday, 10 October
Heavy rain. High 68°, low 59°.
Pressure30.09 inHg
Wind7.5 mph NE
Humidity95%
Visibility1.1 mi
Dew point61°
Sun, 1166° / 64°0.27
66 °
Leoni, Sunday, 11 October
Rain. High 66°, low 64°.
Pressure29.91 inHg
Wind8.6 mph SW
Humidity83%
Visibility6.2 mi
Dew point61°
Mon, 1279° / 62°0.01
79 °
Leoni, Monday, 12 October
Light rain. High 79°, low 62°.
Pressure30.00 inHg
Wind6.4 mph NW
Humidity58%
Visibility—
Dew point59°
Tue, 1385° / 62°0
85 °
Leoni, Tuesday, 13 October
Clear. High 85°, low 62°.
Pressure29.94 inHg
Wind7.8 mph W
Humidity42%
Visibility—
Dew point56°
Wed, 1478° / 56°0
78 °
Leoni, Wednesday, 14 October
Clear. High 78°, low 56°.
Pressure30.03 inHg
Wind7.2 mph NE
Humidity33%
Visibility—
Dew point43°
Thu, 1581° / 61°0
81 °
Leoni, Thursday, 15 October
Clear. High 81°, low 61°.
Pressure30.15 inHg
Wind12.7 mph S
Humidity54%
Visibility—
Dew point60°
Fri, 1680° / 61°0
80 °
Leoni, Friday, 16 October
Clear. High 80°, low 61°.
Pressure30.21 inHg
Wind10.4 mph S
Humidity50%
Visibility—
Dew point57°
Sat, 1783° / 62°0
83 °
Leoni, Saturday, 17 October
Clear. High 83°, low 62°.
Pressure30.18 inHg
Wind7.9 mph N
Humidity52%
Visibility—
Dew point60°
Sun, 1881° / 63°0
81 °
Leoni, Sunday, 18 October
Clear. High 81°, low 63°.
Pressure30.18 inHg
Wind9.8 mph S
Humidity51%
Visibility—
Dew point59°
Mon, 1978° / 60°0
78 °
Leoni, Monday, 19 October
Overcast. High 78°, low 60°.
Pressure30.18 inHg
Wind7.5 mph SW
Humidity51%
Visibility—
Dew point56°
Tue, 2066° / 63°0.1
66 °
Leoni, Tuesday, 20 October
Light rain. High 66°, low 63°.
Pressure30.12 inHg
Wind3.8 mph SE
Humidity93%
Visibility—
Dew point62°
Wed, 2177° / 64°0
77 °
Leoni, Wednesday, 21 October
Light rain. High 77°, low 64°.
Pressure29.91 inHg
Wind5.8 mph NE
Humidity59%
Visibility—
Dew point59°
Thu, 2277° / 60°0.02
77 °
Leoni, Thursday, 22 October
Light rain. High 77°, low 60°.
Pressure29.83 inHg
Wind5.7 mph S
Humidity57%
Visibility—
Dew point56°
Fri, 2373° / 62°0.01
73 °
Leoni, Friday, 23 October
Light rain. High 73°, low 62°.
Pressure30.00 inHg
Wind11.6 mph S
Humidity64%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2466° / 50°0.11
66 °
Leoni, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.11 in
Chance of precipitation32%
Record high80° (2000)
Record low31° (1981)
Sun, 2565° / 49°0.19
65 °
Leoni, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.19 in
Chance of precipitation37%
Record high81° (2024)
Record low32° (2013)
Mon, 2665° / 49°0.15
65 °
Leoni, Monday, 26 October
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.15 in
Chance of precipitation28%
Record high80° (1963)
Record low30° (2013)
Tue, 2765° / 49°0.13
65 °
Leoni, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.13 in
Chance of precipitation30%
Record high81° (1963)
Record low33° (1962)
Wed, 2865° / 49°0.14
65 °
Leoni, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.14 in
Chance of precipitation27%
Record high83° (2023)
Record low31° (1976)
Thu, 2965° / 48°0.11
65 °
Leoni, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.11 in
Chance of precipitation25%
Record high82° (2016)
Record low29° (1976)
Fri, 3066° / 48°0.07
66 °
Leoni, Friday, 30 October
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.07 in
Chance of precipitation22%
Record high80° (2016)
Record low31° (2017)
Sat, 3166° / 50°0.1
66 °
Leoni, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.1 in
Chance of precipitation30%
Record high81° (2016)
Record low33° (1993)
Sun, 0165° / 49°0.13
65 °
Leoni, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.13 in
Chance of precipitation32%
Record high83° (2016)
Record low28° (2023)
Mon, 0263° / 47°0.11
63 °
Leoni, Monday, 2 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.11 in
Chance of precipitation28%
Record high80° (2016)
Record low29° (1966)
Tue, 0362° / 46°0.08
62 °
Leoni, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.08 in
Chance of precipitation28%
Record high79° (2003)
Record low23° (1966)
Wed, 0461° / 45°0.11
61 °
Leoni, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.11 in
Chance of precipitation30%
Record high76° (1987)
Record low19° (1966)
Thu, 0561° / 45°0.15
61 °
Leoni, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.15 in
Chance of precipitation33%
Record high75° (1975)
Record low22° (1991)
Fri, 0661° / 45°0.12
61 °
Leoni, Friday, 6 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.12 in
Chance of precipitation37%
Record high75° (2024)
Record low27° (1967)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Leoni, TN are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Leoni, TN since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.