As of 08:01 CDT

Weather in Diana, TN

66°Current weather

Diana, Thursday, 15 October, 08:01

Clear. Feels like 67°. High 88°, low 66°.

Pressure30.09 inHg
Wind6.8 mph S
Humidity100%
Visibility6.2 mi
Dew point66°

Monthly outlook for Diana, TN: average high 69.8°, average low 47.1°. That is 1.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 15 October (88.3°), the coolest 27 October (38.4°).

69.8°/47.1°
Average high / low
+1.1°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October72.6°68.7°+2.2°
25 October – 3 November65.3°65.9°-0.4°
4 November – 13 Novemberat normal61.1°—

October records over 66 years

95.5°3 October 2019All-time high
33.1°20 October 2022All-time low

Climate normals and records are computed from the nearest reference point — Petersburg (12 mi).

Fri, 1676° / 49°0Overcast
76 °Overcast

Diana, Friday, 16 October

Overcast. High 76°, low 49°.

Pressure30.06 inHg
Wind13.2 mph NW
Humidity63%
Visibility6.2 mi
Dew point57°
Sat, 1760° / 46°0Clear
60 °Clear

Diana, Saturday, 17 October

Clear. High 60°, low 46°.

Pressure30.42 inHg
Wind16.1 mph N
Humidity38%
Visibility6.2 mi
Dew point33°
Sun, 1868° / 43°0Clear
68 °Clear

Diana, Sunday, 18 October

Clear. High 68°, low 43°.

Pressure30.47 inHg
Wind3.5 mph SE
Humidity31%
Visibility6.2 mi
Dew point32°
Mon, 1971° / 46°0Clear
71 °Clear

Diana, Monday, 19 October

Clear. High 71°, low 46°.

Pressure30.36 inHg
Wind6.9 mph NE
Humidity26%
Visibility—
Dew point31°
Tue, 2074° / 48°0Clear
74 °Clear

Diana, Tuesday, 20 October

Clear. High 74°, low 48°.

Pressure30.24 inHg
Wind7.8 mph N
Humidity24%
Visibility—
Dew point32°
Wed, 2171° / 47°0Clear
71 °Clear

Diana, Wednesday, 21 October

Clear. High 71°, low 47°.

Pressure30.24 inHg
Wind8.2 mph NE
Humidity31%
Visibility—
Dew point36°
Thu, 2272° / 48°0Clear
72 °Clear

Diana, Thursday, 22 October

Clear. High 72°, low 48°.

Pressure30.27 inHg
Wind7.3 mph S
Humidity38%
Visibility—
Dew point42°
Fri, 2372° / 50°0Clear
72 °Clear

Diana, Friday, 23 October

Clear. High 72°, low 50°.

Pressure30.21 inHg
Wind10.7 mph SE
Humidity37%
Visibility—
Dew point41°
Sat, 2473° / 49°0Overcast
73 °Overcast

Diana, Saturday, 24 October

Overcast. High 73°, low 49°.

Pressure30.24 inHg
Wind10.2 mph S
Humidity40%
Visibility—
Dew point43°
Sun, 2571° / 51°0.06Light rain
71 °Light rain

Diana, Sunday, 25 October

Light rain. High 71°, low 51°.

Pressure30.21 inHg
Wind14 mph S
Humidity34%
Visibility—
Dew point38°
Mon, 2660° / 42°0.02Light rain
60 °Light rain

Diana, Monday, 26 October

Light rain. High 60°, low 42°.

Pressure30.33 inHg
Wind11.2 mph N
Humidity28%
Visibility—
Dew point25°
Tue, 2762° / 38°0Overcast
62 °Overcast

Diana, Tuesday, 27 October

Overcast. High 62°, low 38°.

Pressure30.24 inHg
Wind6.8 mph NE
Humidity25%
Visibility—
Dew point22°
Wed, 2864° / 42°0Overcast
64 °Overcast

Diana, Wednesday, 28 October

Overcast. High 64°, low 42°.

Pressure30.18 inHg
Wind5.6 mph NW
Humidity31%
Visibility—
Dew point30°
Thu, 2969° / 42°0Partly cloudy
69 °Partly cloudy

Diana, Thursday, 29 October

Partly cloudy. High 69°, low 42°.

Pressure30.12 inHg
Wind4.7 mph W
Humidity28%
Visibility—
Dew point30°
Fri, 3065° / 46°0Clear
65 °Clear

Diana, Friday, 30 October

Clear. High 65°, low 46°.

Pressure30.21 inHg
Wind15 mph N
Humidity44%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3167° / 51°0.11Climate normal
67 °Climate normal

Diana, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high67°
Average low51°
Average precipitation0.11 in
Chance of precipitation30%
Record high83° (2016)
Record low34° (1993)
Sun, 0166° / 50°0.16Climate normal
66 °Climate normal

Diana, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.16 in
Chance of precipitation35%
Record high84° (2016)
Record low29° (2023)
Mon, 0264° / 49°0.09Climate normal
64 °Climate normal

Diana, Monday, 2 November

Climate normal for this date — 60-year average.

Average high64°
Average low49°
Average precipitation0.09 in
Chance of precipitation25%
Record high80° (2016)
Record low30° (1966)
Tue, 0363° / 47°0.09Climate normal
63 °Climate normal

Diana, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.09 in
Chance of precipitation23%
Record high81° (2016)
Record low22° (1966)
Wed, 0462° / 47°0.09Climate normal
62 °Climate normal

Diana, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.09 in
Chance of precipitation28%
Record high76° (1987)
Record low24° (1966)
Thu, 0562° / 47°0.14Climate normal
62 °Climate normal

Diana, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.14 in
Chance of precipitation32%
Record high75° (1975)
Record low24° (1991)
Fri, 0662° / 46°0.11Climate normal
62 °Climate normal

Diana, Friday, 6 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.11 in
Chance of precipitation32%
Record high77° (2024)
Record low28° (1967)
Sat, 0762° / 46°0.15Climate normal
62 °Climate normal

Diana, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.15 in
Chance of precipitation35%
Record high79° (2023)
Record low29° (1993)
Sun, 0862° / 46°0.04Climate normal
62 °Climate normal

Diana, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high62°
Average low46°
Average precipitation0.04 in
Chance of precipitation15%
Record high79° (2005)
Record low28° (1971)
Mon, 0963° / 46°0.17Climate normal
63 °Climate normal

Diana, Monday, 9 November

Climate normal for this date — 60-year average.

Average high63°
Average low46°
Average precipitation0.17 in
Chance of precipitation28%
Record high78° (2005)
Record low25° (2019)
Tue, 1061° / 45°0.13Climate normal
61 °Climate normal

Diana, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.13 in
Chance of precipitation32%
Record high75° (2020)
Record low28° (2025)
Wed, 1160° / 44°0.1Climate normal
60 °Climate normal

Diana, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.1 in
Chance of precipitation28%
Record high72° (2010)
Record low23° (2025)
Thu, 1259° / 43°0.09Climate normal
59 °Climate normal

Diana, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.09 in
Chance of precipitation28%
Record high74° (1978)
Record low20° (2019)
Fri, 1358° / 41°0.04Climate normal
58 °Climate normal

Diana, Friday, 13 November

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.04 in
Chance of precipitation20%
Record high73° (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 Diana, 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 Diana, 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.