As of 15:51 CDT

Weather in Chickasaw, IA

66°

Chickasaw, Sunday, 18 October, 15:51

Clear. Feels like 64°. High 67°, low 42°.

Pressure30.18 inHg

Wind18.4 mph S

Humidity31%

Visibility6.2 mi

Dew point35°

See detailed hourly forecast

Monthly outlook for Chickasaw, IA: average high 60.4°, average low 46.5°. That is 2.9° above the climate normal for October. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 24 October (71.7°), the coolest 2 November (32.1°).

60.4°/46.5°

Average high / low

+2.9°

Above normal

5 / 4

Wet days / normal

1.3 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
18 October – 27 October	63.8°	56.5°	+4°
28 October – 6 November	54.9°	51.7°	+1.8°
7 November – 16 November	at normal	46°	—

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).

Mon, 1964° / 40°

64 °

Chickasaw, Monday, 19 October

Overcast. High 64°, low 40°.

Pressure30.36 inHg

Wind4.5 mph S

Humidity69%

Visibility6.2 mi

Dew point47°

Tue, 2064° / 42°

64 °

Chickasaw, Tuesday, 20 October

Clear. High 64°, low 42°.

Pressure30.36 inHg

Wind7.9 mph S

Humidity59%

Visibility6.2 mi

Dew point47°

Wed, 2168° / 46°

68 °

Chickasaw, Wednesday, 21 October

Clear. High 68°, low 46°.

Pressure30.27 inHg

Wind4.7 mph S

Humidity67%

Visibility6.2 mi

Dew point52°

Thu, 2268° / 48°

68 °

Chickasaw, Thursday, 22 October

Clear. High 68°, low 48°.

Pressure30.30 inHg

Wind6.5 mph SE

Humidity64%

Visibility6.2 mi

Dew point52°

Fri, 2365° / 51°

65 °

Chickasaw, Friday, 23 October

Overcast. High 65°, low 51°.

Pressure30.18 inHg

Wind15.8 mph SE

Humidity58%

Visibility—

Dew point48°

Sat, 2472° / 56°

72 °

Chickasaw, Saturday, 24 October

Light rain. High 72°, low 56°.

Pressure30.12 inHg

Wind18.7 mph S

Humidity50%

Visibility—

Dew point48°

Sun, 2559° / 48°

59 °

Chickasaw, Sunday, 25 October

Overcast. High 59°, low 48°.

Pressure30.42 inHg

Wind10.6 mph NW

Humidity39%

Visibility—

Dew point31°

Mon, 2659° / 47°

0.13

59 °

Chickasaw, Monday, 26 October

Light rain. High 59°, low 47°.

Pressure30.33 inHg

Wind10.8 mph E

Humidity65%

Visibility—

Dew point42°

Tue, 2752° / 49°

0.03

52 °

Chickasaw, Tuesday, 27 October

Light rain. High 52°, low 49°.

Pressure30.30 inHg

Wind10 mph SE

Humidity76%

Visibility—

Dew point44°

Wed, 2857° / 51°

0.28

57 °

Chickasaw, Wednesday, 28 October

Light rain. High 57°, low 51°.

Pressure30.12 inHg

Wind10.8 mph SE

Humidity92%

Visibility—

Dew point52°

Thu, 2960° / 56°

0.26

60 °

Chickasaw, Thursday, 29 October

Light rain. High 60°, low 56°.

Pressure29.88 inHg

Wind14.8 mph SW

Humidity83%

Visibility—

Dew point53°

Fri, 3060° / 46°

0.07

60 °

Chickasaw, Friday, 30 October

Light rain. High 60°, low 46°.

Pressure29.97 inHg

Wind15.7 mph NW

Humidity54%

Visibility—

Dew point36°

Sat, 3157° / 42°

57 °

Chickasaw, Saturday, 31 October

Partly cloudy. High 57°, low 42°.

Pressure30.12 inHg

Wind5 mph SW

Humidity52%

Visibility—

Dew point37°

Sun, 0150° / 47°

0.49

50 °

Chickasaw, Sunday, 1 November

Rain. High 50°, low 47°.

Pressure29.91 inHg

Wind12.5 mph N

Humidity94%

Visibility—

Dew point46°

Mon, 0245° / 32°

0.03

45 °

Chickasaw, Monday, 2 November

Light rain. High 45°, low 32°.

Pressure30.33 inHg

Wind21.3 mph N

Humidity58%

Visibility—

Dew point25°

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

Tue, 0350° / 36°

0.06

50 °

Chickasaw, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.06 in

Chance of precipitation22%

Record high71° (2008)

Record low12° (1991)

Wed, 0450° / 36°

0.08

50 °

Chickasaw, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high50°

Average low36°

Average precipitation0.08 in

Chance of precipitation22%

Record high71° (2008)

Record low9° (1991)

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)

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.