As of 10:48 CDT

Weather in Chickasaw, IA

57°

Chickasaw, Tuesday, 20 October, 10:48

Clear. Feels like 56°. High 67°, low 40°.

Pressure30.36 inHg

Wind6.9 mph SE

Humidity62%

Visibility6.2 mi

Dew point45°

See detailed hourly forecast

Monthly outlook for Chickasaw, IA: average high 56.2°, average low 40.3°. That is 1° above the climate normal for October. Precipitation is expected on 2 days (about 1.6 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 24 October (71.4°), the coolest 28 October (28.3°).

56.2°/40.3°

Average high / low

+1°

Above normal

2 / 4

Wet days / normal

1.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
20 October – 29 October	58.8°	55.9°	+1.6°
30 October – 8 November	52°	50.8°	+0.7°
9 November – 18 November	at normal	45.2°	—

October records over 66 years

87.1°1 October 2023All-time high

19.9°19 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Frederika (14 mi).

Wed, 2171° / 44°

71 °

Chickasaw, Wednesday, 21 October

Clear. High 71°, low 44°.

Pressure30.24 inHg

Wind4.2 mph SW

Humidity67%

Visibility6.2 mi

Dew point52°

Thu, 2270° / 47°

70 °

Chickasaw, Thursday, 22 October

Clear. High 70°, low 47°.

Pressure30.30 inHg

Wind6 mph S

Humidity63%

Visibility6.2 mi

Dew point54°

Fri, 2369° / 52°

69 °

Chickasaw, Friday, 23 October

Mostly clear. High 69°, low 52°.

Pressure30.24 inHg

Wind12.5 mph S

Humidity63%

Visibility6.2 mi

Dew point53°

Sat, 2471° / 56°

0.02

71 °

Chickasaw, Saturday, 24 October

Light rain. High 71°, low 56°.

Pressure30.18 inHg

Wind14.1 mph S

Humidity54%

Visibility—

Dew point50°

Sun, 2558° / 53°

0.03

58 °

Chickasaw, Sunday, 25 October

Light rain. High 58°, low 53°.

Pressure30.42 inHg

Wind8.7 mph NE

Humidity49%

Visibility—

Dew point38°

Mon, 2649° / 35°

1.04

49 °

Chickasaw, Monday, 26 October

Snow. High 49°, low 35°.

Pressure30.30 inHg

Wind12.5 mph N

Humidity96%

Visibility—

Dew point36°

Tue, 2740° / 30°

40 °

Chickasaw, Tuesday, 27 October

Partly cloudy. High 40°, low 30°.

Pressure30.53 inHg

Wind15.5 mph NW

Humidity63%

Visibility—

Dew point27°

Wed, 2847° / 28°

47 °

Chickasaw, Wednesday, 28 October

Clear. High 47°, low 28°.

Pressure30.30 inHg

Wind16 mph SW

Humidity38%

Visibility—

Dew point18°

Thu, 2945° / 31°

45 °

Chickasaw, Thursday, 29 October

Clear. High 45°, low 31°.

Pressure30.18 inHg

Wind15 mph NW

Humidity51%

Visibility—

Dew point25°

Fri, 3043° / 29°

43 °

Chickasaw, Friday, 30 October

Clear. High 43°, low 29°.

Pressure30.47 inHg

Wind12.4 mph N

Humidity40%

Visibility—

Dew point16°

Sat, 3149° / 30°

49 °

Chickasaw, Saturday, 31 October

Overcast. High 49°, low 30°.

Pressure30.12 inHg

Wind17.4 mph SW

Humidity48%

Visibility—

Dew point26°

Sun, 0150° / 38°

50 °

Chickasaw, Sunday, 1 November

Overcast. High 50°, low 38°.

Pressure30.15 inHg

Wind8.9 mph N

Humidity51%

Visibility—

Dew point29°

Mon, 0255° / 35°

55 °

Chickasaw, Monday, 2 November

Overcast. High 55°, low 35°.

Pressure30.21 inHg

Wind11.8 mph S

Humidity52%

Visibility—

Dew point33°

Tue, 0351° / 47°

0.53

51 °

Chickasaw, Tuesday, 3 November

Rain. High 51°, low 47°.

Pressure29.97 inHg

Wind16.6 mph S

Humidity88%

Visibility—

Dew point47°

Wed, 0464° / 51°

64 °

Chickasaw, Wednesday, 4 November

Overcast. High 64°, low 51°.

Pressure29.88 inHg

Wind9.6 mph S

Humidity73%

Visibility—

Dew point52°

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

Thu, 0549° / 35°

0.06

49 °

Chickasaw, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°

Average low35°

Average precipitation0.06 in

Chance of precipitation25%

Record high68° (2015)

Record low18° (1991)

Fri, 0650° / 35°

0.06

50 °

Chickasaw, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°

Average low35°

Average precipitation0.06 in

Chance of precipitation23%

Record high69° (2001)

Record low10° (1991)

Sat, 0749° / 33°

0.02

49 °

Chickasaw, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high49°

Average low33°

Average precipitation0.02 in

Chance of precipitation8%

Record high71° (2001)

Record low-6° (1991)

Sun, 0849° / 33°

0.03

49 °

Chickasaw, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°

Average low33°

Average precipitation0.03 in

Chance of precipitation22%

Record high76° (1999)

Record low2° (1991)

Mon, 0948° / 34°

0.11

48 °

Chickasaw, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°

Average low34°

Average precipitation0.11 in

Chance of precipitation32%

Record high72° (1999)

Record low17° (1991)

Tue, 1046° / 32°

0.1

46 °

Chickasaw, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.1 in

Chance of precipitation32%

Record high72° (2012)

Record low10° (2018)

Wed, 1145° / 30°

0.09

45 °

Chickasaw, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high45°

Average low30°

Average precipitation0.09 in

Chance of precipitation25%

Record high69° (1964)

Record low8° (1986)

Thu, 1243° / 29°

0.06

43 °

Chickasaw, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.06 in

Chance of precipitation25%

Record high65° (2005)

Record low4° (2019)

Fri, 1344° / 29°

0.06

44 °

Chickasaw, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°

Average low29°

Average precipitation0.06 in

Chance of precipitation23%

Record high72° (1999)

Record low3° (1986)

Sat, 1445° / 30°

0.02

45 °

Chickasaw, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°

Average low30°

Average precipitation0.02 in

Chance of precipitation20%

Record high67° (2001)

Record low14° (1986)

Sun, 1545° / 31°

0.07

45 °

Chickasaw, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.07 in

Chance of precipitation28%

Record high67° (2001)

Record low15° (2014)

Mon, 1646° / 30°

0.06

46 °

Chickasaw, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°

Average low30°

Average precipitation0.06 in

Chance of precipitation30%

Record high65° (1971)

Record low11° (1997)

Tue, 1745° / 31°

0.09

45 °

Chickasaw, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.09 in

Chance of precipitation22%

Record high69° (2016)

Record low9° (2005)

Wed, 1845° / 30°

0.08

45 °

Chickasaw, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°

Average low30°

Average precipitation0.08 in

Chance of precipitation27%

Record high69° (1999)

Record low7° (2014)

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 Chickasaw, IA 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 Chickasaw, IA 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.