As of 10:13 CDT

Weather in Dana, IL

52°

Dana, Sunday, 18 October, 10:13

Clear. Feels like 50°. High 62°, low 40°.

Pressure30.47 inHg

Wind10.4 mph S

Humidity63%

Visibility6.2 mi

Dew point39°

See detailed hourly forecast

Monthly outlook for Dana, IL: average high 65.5°, average low 47.7°. That is 3.6° above the climate normal for October. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 24 October (75.8°), the coolest 2 November (37.8°).

65.5°/47.7°

Average high / low

+3.6°

Above normal

5 / 5

Wet days / normal

1.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
18 October – 27 October	66.2°	60°	+3.5°
28 October – 6 November	64.3°	56.1°	+4.6°
7 November – 16 November	at normal	50.5°	—

October records over 66 years

89.2°7 October 2007All-time high

21.9°22 October 1976All-time low

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

Mon, 1967° / 38°

67 °

Dana, Monday, 19 October

Clear. High 67°, low 38°.

Pressure30.39 inHg

Wind3 mph S

Humidity52%

Visibility6.2 mi

Dew point44°

Tue, 2067° / 42°

67 °

Dana, Tuesday, 20 October

Clear. High 67°, low 42°.

Pressure30.39 inHg

Wind4.4 mph SE

Humidity48%

Visibility6.2 mi

Dew point44°

Wed, 2168° / 44°

68 °

Dana, Wednesday, 21 October

Clear. High 68°, low 44°.

Pressure30.30 inHg

Wind2.4 mph SW

Humidity48%

Visibility6.2 mi

Dew point46°

Thu, 2269° / 48°

69 °

Dana, Thursday, 22 October

Partly cloudy. High 69°, low 48°.

Pressure30.30 inHg

Wind6.8 mph NE

Humidity50%

Visibility—

Dew point46°

Fri, 2367° / 49°

67 °

Dana, Friday, 23 October

Clear. High 67°, low 49°.

Pressure30.33 inHg

Wind9.7 mph SE

Humidity53%

Visibility—

Dew point46°

Sat, 2476° / 54°

76 °

Dana, Saturday, 24 October

Overcast. High 76°, low 54°.

Pressure30.27 inHg

Wind16.5 mph S

Humidity38%

Visibility—

Dew point43°

Sun, 2563° / 51°

0.03

63 °

Dana, Sunday, 25 October

Light rain. High 63°, low 51°.

Pressure30.45 inHg

Wind10.8 mph N

Humidity33%

Visibility—

Dew point30°

Mon, 2653° / 50°

0.06

53 °

Dana, Monday, 26 October

Light rain. High 53°, low 50°.

Pressure30.33 inHg

Wind7 mph E

Humidity72%

Visibility—

Dew point42°

Tue, 2770° / 52°

70 °

Dana, Tuesday, 27 October

Overcast. High 70°, low 52°.

Pressure30.24 inHg

Wind8.2 mph SE

Humidity45%

Visibility—

Dew point44°

Wed, 2867° / 56°

0.08

67 °

Dana, Wednesday, 28 October

Light rain. High 67°, low 56°.

Pressure29.97 inHg

Wind15.3 mph S

Humidity75%

Visibility—

Dew point52°

Thu, 2970° / 60°

0.24

70 °

Dana, Thursday, 29 October

Light rain. High 70°, low 60°.

Pressure29.77 inHg

Wind12.3 mph S

Humidity83%

Visibility—

Dew point60°

Fri, 3075° / 56°

0.44

75 °

Dana, Friday, 30 October

Rain. High 75°, low 56°.

Pressure29.74 inHg

Wind14 mph SE

Humidity63%

Visibility—

Dew point56°

Sat, 3167° / 47°

0.15

67 °

Dana, Saturday, 31 October

Rain. High 67°, low 47°.

Pressure29.71 inHg

Wind22.9 mph SW

Humidity44%

Visibility—

Dew point32°

Sun, 0150° / 38°

50 °

Dana, Sunday, 1 November

Overcast. High 50°, low 38°.

Pressure30.21 inHg

Wind20.2 mph W

Humidity53%

Visibility—

Dew point30°

Mon, 0257° / 38°

57 °

Dana, Monday, 2 November

Clear. High 57°, low 38°.

Pressure30.39 inHg

Wind8.6 mph SE

Humidity36%

Visibility—

Dew point26°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 0355° / 39°

0.08

55 °

Dana, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high55°

Average low39°

Average precipitation0.08 in

Chance of precipitation27%

Record high75° (1964)

Record low17° (1991)

Wed, 0454° / 41°

0.08

54 °

Dana, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°

Average low41°

Average precipitation0.08 in

Chance of precipitation22%

Record high75° (1978)

Record low17° (1991)

Thu, 0554° / 39°

0.11

54 °

Dana, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°

Average low39°

Average precipitation0.11 in

Chance of precipitation22%

Record high76° (1978)

Record low19° (1991)

Fri, 0654° / 38°

0.08

54 °

Dana, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°

Average low38°

Average precipitation0.08 in

Chance of precipitation30%

Record high71° (2020)

Record low24° (1973)

Sat, 0753° / 38°

0.04

53 °

Dana, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.04 in

Chance of precipitation18%

Record high70° (1966)

Record low17° (1991)

Sun, 0853° / 38°

0.05

53 °

Dana, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°

Average low38°

Average precipitation0.05 in

Chance of precipitation20%

Record high75° (1999)

Record low12° (1991)

Mon, 0954° / 39°

0.14

54 °

Dana, Monday, 9 November

Climate normal for this date — 60-year average.

Average high54°

Average low39°

Average precipitation0.14 in

Chance of precipitation37%

Record high73° (2020)

Record low17° (1991)

Tue, 1051° / 37°

0.14

51 °

Dana, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°

Average low37°

Average precipitation0.14 in

Chance of precipitation28%

Record high73° (2020)

Record low16° (2018)

Wed, 1150° / 34°

0.06

50 °

Dana, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high50°

Average low34°

Average precipitation0.06 in

Chance of precipitation23%

Record high73° (1964)

Record low17° (2019)

Thu, 1248° / 33°

0.07

48 °

Dana, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°

Average low33°

Average precipitation0.07 in

Chance of precipitation28%

Record high71° (2010)

Record low8° (2019)

Fri, 1349° / 34°

0.06

49 °

Dana, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.06 in

Chance of precipitation13%

Record high72° (1999)

Record low8° (1986)

Sat, 1450° / 34°

0.07

50 °

Dana, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°

Average low34°

Average precipitation0.07 in

Chance of precipitation32%

Record high73° (1971)

Record low14° (1986)

Sun, 1549° / 35°

0.08

49 °

Dana, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.08 in

Chance of precipitation28%

Record high69° (2025)

Record low19° (1982)

Mon, 1649° / 34°

0.06

49 °

Dana, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.06 in

Chance of precipitation20%

Record high70° (1971)

Record low21° (1997)

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 Dana, IL 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 Dana, IL 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.