As of 19:45 CDT

Weather in Deerfield, TN

75°Current weather

Deerfield, Wednesday, 14 October, 19:45

Mostly clear. Feels like 77°. High 88°, low 65°.

Pressure30.06 inHg
Wind5.6 mph SW
Humidity91%
Visibility6.2 mi
Dew point72°

Monthly outlook for Deerfield, TN: average high 72.2°, average low 52.7°. That is 2.4° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 15 October (89.4°), the coolest 27 October (41°).

72.2°/52.7°
Average high / low
+2.4°
Above normal
1 / 4
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October74.6°68.9°+3.2°
24 October – 2 November68.1°65.9°+1.2°
3 November – 12 Novemberat normal61.2°—

October records over 66 years

94.3°3 October 2019All-time high
31.1°29 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Ethridge (10 mi).

Thu, 1589° / 63°0Clear
89 °Clear

Deerfield, Thursday, 15 October

Clear. High 89°, low 63°.

Pressure30.09 inHg
Wind6.5 mph SW
Humidity34%
Visibility6.2 mi
Dew point55°
Fri, 1670° / 53°0Overcast
70 °Overcast

Deerfield, Friday, 16 October

Overcast. High 70°, low 53°.

Pressure30.06 inHg
Wind11.7 mph NW
Humidity63%
Visibility6.2 mi
Dew point54°
Sat, 1761° / 50°0Clear
61 °Clear

Deerfield, Saturday, 17 October

Clear. High 61°, low 50°.

Pressure30.39 inHg
Wind14 mph N
Humidity46%
Visibility6.2 mi
Dew point38°
Sun, 1866° / 44°0Clear
66 °Clear

Deerfield, Sunday, 18 October

Clear. High 66°, low 44°.

Pressure30.42 inHg
Wind7.1 mph NE
Humidity39%
Visibility6.2 mi
Dew point34°
Mon, 1971° / 43°0Clear
71 °Clear

Deerfield, Monday, 19 October

Clear. High 71°, low 43°.

Pressure30.33 inHg
Wind6.8 mph NE
Humidity30%
Visibility—
Dew point33°
Tue, 2068° / 49°0Overcast
68 °Overcast

Deerfield, Tuesday, 20 October

Overcast. High 68°, low 49°.

Pressure30.30 inHg
Wind6.7 mph SE
Humidity66%
Visibility—
Dew point50°
Wed, 2174° / 59°0Partly cloudy
74 °Partly cloudy

Deerfield, Wednesday, 21 October

Partly cloudy. High 74°, low 59°.

Pressure30.24 inHg
Wind5.8 mph SE
Humidity49%
Visibility—
Dew point52°
Thu, 2278° / 56°0Mostly clear
78 °Mostly clear

Deerfield, Thursday, 22 October

Mostly clear. High 78°, low 56°.

Pressure30.18 inHg
Wind8.6 mph S
Humidity40%
Visibility—
Dew point49°
Fri, 2380° / 59°0Partly cloudy
80 °Partly cloudy

Deerfield, Friday, 23 October

Partly cloudy. High 80°, low 59°.

Pressure30.15 inHg
Wind8.1 mph S
Humidity45%
Visibility—
Dew point51°
Sat, 2482° / 60°0Clear
82 °Clear

Deerfield, Saturday, 24 October

Clear. High 82°, low 60°.

Pressure30.12 inHg
Wind8.8 mph S
Humidity37%
Visibility—
Dew point49°
Sun, 2570° / 55°0Overcast
70 °Overcast

Deerfield, Sunday, 25 October

Overcast. High 70°, low 55°.

Pressure30.21 inHg
Wind11.9 mph N
Humidity60%
Visibility—
Dew point54°
Mon, 2662° / 46°0Overcast
62 °Overcast

Deerfield, Monday, 26 October

Overcast. High 62°, low 46°.

Pressure30.30 inHg
Wind15.2 mph NE
Humidity23%
Visibility—
Dew point22°
Tue, 2768° / 41°0Overcast
68 °Overcast

Deerfield, Tuesday, 27 October

Overcast. High 68°, low 41°.

Pressure30.18 inHg
Wind10.3 mph NE
Humidity31%
Visibility—
Dew point31°
Wed, 2860° / 50°0.11Light rain
60 °Light rain

Deerfield, Wednesday, 28 October

Light rain. High 60°, low 50°.

Pressure30.15 inHg
Wind9.5 mph S
Humidity34%
Visibility—
Dew point31°
Thu, 2967° / 51°0.04Light rain
67 °Light rain

Deerfield, Thursday, 29 October

Light rain. High 67°, low 51°.

Pressure30.12 inHg
Wind6.6 mph SW
Humidity58%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3067° / 49°0.09Climate normal
67 °Climate normal

Deerfield, Friday, 30 October

Climate normal for this date — 60-year average.

Average high67°
Average low49°
Average precipitation0.09 in
Chance of precipitation23%
Record high82° (2016)
Record low34° (1993)
Sat, 3167° / 51°0.12Climate normal
67 °Climate normal

Deerfield, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.12 in
Chance of precipitation32%
Record high83° (2016)
Record low32° (2023)
Sun, 0166° / 49°0.17Climate normal
66 °Climate normal

Deerfield, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.17 in
Chance of precipitation33%
Record high83° (2016)
Record low28° (1993)
Mon, 0264° / 48°0.09Climate normal
64 °Climate normal

Deerfield, Monday, 2 November

Climate normal for this date — 60-year average.

Average high64°
Average low48°
Average precipitation0.09 in
Chance of precipitation27%
Record high80° (2016)
Record low30° (2019)
Tue, 0363° / 47°0.09Climate normal
63 °Climate normal

Deerfield, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.09 in
Chance of precipitation25%
Record high81° (2016)
Record low22° (1966)
Wed, 0462° / 46°0.09Climate normal
62 °Climate normal

Deerfield, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.09 in
Chance of precipitation32%
Record high76° (1987)
Record low22° (1966)
Thu, 0561° / 46°0.15Climate normal
61 °Climate normal

Deerfield, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.15 in
Chance of precipitation32%
Record high75° (2015)
Record low21° (1991)
Fri, 0662° / 45°0.11Climate normal
62 °Climate normal

Deerfield, Friday, 6 November

Climate normal for this date — 60-year average.

Average high62°
Average low45°
Average precipitation0.11 in
Chance of precipitation37%
Record high77° (2024)
Record low27° (1967)
Sat, 0762° / 46°0.17Climate normal
62 °Climate normal

Deerfield, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.17 in
Chance of precipitation35%
Record high77° (2005)
Record low27° (1993)
Sun, 0862° / 46°0.04Climate normal
62 °Climate normal

Deerfield, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.04 in
Chance of precipitation13%
Record high79° (2005)
Record low27° (1971)
Mon, 0962° / 46°0.17Climate normal
62 °Climate normal

Deerfield, Monday, 9 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.17 in
Chance of precipitation30%
Record high77° (2005)
Record low25° (2019)
Tue, 1060° / 45°0.12Climate normal
60 °Climate normal

Deerfield, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.12 in
Chance of precipitation35%
Record high75° (2002)
Record low27° (1991)
Wed, 1160° / 43°0.09Climate normal
60 °Climate normal

Deerfield, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.09 in
Chance of precipitation28%
Record high74° (1978)
Record low23° (2025)
Thu, 1258° / 42°0.09Climate normal
58 °Climate normal

Deerfield, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation32%
Record high76° (1978)
Record low19° (2019)

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 Deerfield, 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 Deerfield, 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.