As of 00:19 CDT

Weather in Diana, TN

38°Current weather

Diana, Monday, 19 October, 00:19

Clear. Feels like 35°. High 70°, low 38°.

Pressure30.42 inHg
Wind4.3 mph SE
Humidity89%
Visibility6.2 mi
Dew point36°

Monthly outlook for Diana, TN: average high 71.2°, average low 51.3°. That is 2.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 21 October (75.2°), the coolest 19 October (38.4°).

71.2°/51.3°
Average high / low
+2.5°
Above normal
3 / 4
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October71.6°67.5°+2.3°
29 October – 7 November70.6°64.2°+3.5°
8 November – 17 Novemberat normal59.6°—

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).

Tue, 2074° / 46°0Overcast
74 °Overcast

Diana, Tuesday, 20 October

Overcast. High 74°, low 46°.

Pressure30.30 inHg
Wind6 mph NE
Humidity30%
Visibility6.2 mi
Dew point39°
Wed, 2175° / 48°0Clear
75 °Clear

Diana, Wednesday, 21 October

Clear. High 75°, low 48°.

Pressure30.24 inHg
Wind2.6 mph N
Humidity30%
Visibility6.2 mi
Dew point39°
Thu, 2273° / 49°0Clear
73 °Clear

Diana, Thursday, 22 October

Clear. High 73°, low 49°.

Pressure30.21 inHg
Wind8.6 mph NE
Humidity40%
Visibility6.2 mi
Dew point44°
Fri, 2374° / 48°0Clear
74 °Clear

Diana, Friday, 23 October

Clear. High 74°, low 48°.

Pressure30.24 inHg
Wind7.8 mph NE
Humidity35%
Visibility—
Dew point40°
Sat, 2471° / 52°0Clear
71 °Clear

Diana, Saturday, 24 October

Clear. High 71°, low 52°.

Pressure30.39 inHg
Wind9.1 mph S
Humidity36%
Visibility—
Dew point40°
Sun, 2569° / 46°0Overcast
69 °Overcast

Diana, Sunday, 25 October

Overcast. High 69°, low 46°.

Pressure30.36 inHg
Wind7.8 mph S
Humidity36%
Visibility—
Dew point37°
Mon, 2670° / 51°0Overcast
70 °Overcast

Diana, Monday, 26 October

Overcast. High 70°, low 51°.

Pressure30.27 inHg
Wind7.8 mph SE
Humidity39%
Visibility—
Dew point41°
Tue, 2772° / 51°0Overcast
72 °Overcast

Diana, Tuesday, 27 October

Overcast. High 72°, low 51°.

Pressure30.15 inHg
Wind7.8 mph S
Humidity40%
Visibility—
Dew point44°
Wed, 2870° / 58°0.02Light rain
70 °Light rain

Diana, Wednesday, 28 October

Light rain. High 70°, low 58°.

Pressure30.09 inHg
Wind5.2 mph E
Humidity77%
Visibility—
Dew point55°
Thu, 2973° / 60°0.19Light rain
73 °Light rain

Diana, Thursday, 29 October

Light rain. High 73°, low 60°.

Pressure30.06 inHg
Wind11.3 mph SE
Humidity74%
Visibility—
Dew point61°
Fri, 3073° / 62°0Overcast
73 °Overcast

Diana, Friday, 30 October

Overcast. High 73°, low 62°.

Pressure30.09 inHg
Wind15.1 mph S
Humidity71%
Visibility—
Dew point57°
Sat, 3173° / 66°0.05Light rain
73 °Light rain

Diana, Saturday, 31 October

Light rain. High 73°, low 66°.

Pressure30.09 inHg
Wind14.2 mph S
Humidity72%
Visibility—
Dew point61°
Sun, 0170° / 51°0.23Rain
70 °Rain

Diana, Sunday, 1 November

Rain. High 70°, low 51°.

Pressure29.97 inHg
Wind16 mph S
Humidity35%
Visibility—
Dew point41°
Mon, 0266° / 44°0Clear
66 °Clear

Diana, Monday, 2 November

Clear. High 66°, low 44°.

Pressure30.06 inHg
Wind7.4 mph N
Humidity33%
Visibility—
Dew point33°
Tue, 0368° / 48°0Overcast
68 °Overcast

Diana, Tuesday, 3 November

Overcast. High 68°, low 48°.

Pressure30.03 inHg
Wind15.9 mph S
Humidity37%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 1459° / 42°0.1Climate normal
59 °Climate normal

Diana, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.1 in
Chance of precipitation32%
Record high74° (1999)
Record low25° (1986)
Sun, 1558° / 43°0.15Climate normal
58 °Climate normal

Diana, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.15 in
Chance of precipitation30%
Record high74° (1964)
Record low24° (1969)
Mon, 1659° / 42°0.13Climate normal
59 °Climate normal

Diana, Monday, 16 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.13 in
Chance of precipitation25%
Record high74° (2023)
Record low26° (2018)
Tue, 1759° / 42°0.12Climate normal
59 °Climate normal

Diana, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.12 in
Chance of precipitation25%
Record high77° (2016)
Record low26° (2022)

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.