As of 04:40 CDT

Weather in Coulter, IA

39°Current weather

Coulter, Sunday, 18 October, 04:40

Clear. Feels like 32°. High 62°, low 41°.

Pressure30.27 inHg
Wind11.5 mph SW
Humidity81%
Visibility6.2 mi
Dew point33°

Monthly outlook for Coulter, IA: average high 64.3°, average low 47.7°. That is 4.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 1 November (72.8°), the coolest 26 October (38.9°).

64.3°/47.7°
Average high / low
+4.8°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October63.1°57.1°+3.4°
28 October – 6 November66.2°52.1°+7.8°
7 November – 16 Novemberat normal46.5°—

October records over 66 years

86.5°1 October 2023All-time high
18.7°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Geneva (13 mi).

Mon, 1963° / 41°0Overcast
63 °Overcast

Coulter, Monday, 19 October

Overcast. High 63°, low 41°.

Pressure30.33 inHg
Wind6.5 mph S
Humidity64%
Visibility6.2 mi
Dew point47°
Tue, 2065° / 44°0Clear
65 °Clear

Coulter, Tuesday, 20 October

Clear. High 65°, low 44°.

Pressure30.33 inHg
Wind8.5 mph S
Humidity56%
Visibility6.2 mi
Dew point46°
Wed, 2169° / 49°0Clear
69 °Clear

Coulter, Wednesday, 21 October

Clear. High 69°, low 49°.

Pressure30.21 inHg
Wind7.8 mph S
Humidity60%
Visibility6.2 mi
Dew point51°
Thu, 2270° / 49°0Clear
70 °Clear

Coulter, Thursday, 22 October

Clear. High 70°, low 49°.

Pressure30.24 inHg
Wind8.3 mph SE
Humidity54%
Visibility—
Dew point49°
Fri, 2367° / 52°0Partly cloudy
67 °Partly cloudy

Coulter, Friday, 23 October

Partly cloudy. High 67°, low 52°.

Pressure30.21 inHg
Wind17.8 mph S
Humidity56%
Visibility—
Dew point48°
Sat, 2466° / 51°0Overcast
66 °Overcast

Coulter, Saturday, 24 October

Overcast. High 66°, low 51°.

Pressure30.06 inHg
Wind19.6 mph S
Humidity65%
Visibility—
Dew point54°
Sun, 2553° / 41°0Clear
53 °Clear

Coulter, Sunday, 25 October

Clear. High 53°, low 41°.

Pressure30.50 inHg
Wind13.2 mph NW
Humidity32%
Visibility—
Dew point21°
Mon, 2655° / 39°0Mostly clear
55 °Mostly clear

Coulter, Monday, 26 October

Mostly clear. High 55°, low 39°.

Pressure30.24 inHg
Wind16 mph S
Humidity34%
Visibility—
Dew point25°
Tue, 2761° / 49°0Overcast
61 °Overcast

Coulter, Tuesday, 27 October

Overcast. High 61°, low 49°.

Pressure30.09 inHg
Wind9.7 mph S
Humidity71%
Visibility—
Dew point50°
Wed, 2859° / 55°0.12Light rain
59 °Light rain

Coulter, Wednesday, 28 October

Light rain. High 59°, low 55°.

Pressure29.83 inHg
Wind15.4 mph SW
Humidity91%
Visibility—
Dew point55°
Thu, 2965° / 48°0Clear
65 °Clear

Coulter, Thursday, 29 October

Clear. High 65°, low 48°.

Pressure29.77 inHg
Wind7.8 mph W
Humidity35%
Visibility—
Dew point33°
Fri, 3069° / 51°0Overcast
69 °Overcast

Coulter, Friday, 30 October

Overcast. High 69°, low 51°.

Pressure29.56 inHg
Wind19.6 mph SW
Humidity55%
Visibility—
Dew point49°
Sat, 3170° / 51°0Overcast
70 °Overcast

Coulter, Saturday, 31 October

Overcast. High 70°, low 51°.

Pressure29.65 inHg
Wind13 mph SW
Humidity35%
Visibility—
Dew point36°
Sun, 0173° / 55°0Overcast
73 °Overcast

Coulter, Sunday, 1 November

Overcast. High 73°, low 55°.

Pressure29.85 inHg
Wind12.5 mph W
Humidity37%
Visibility—
Dew point41°
Mon, 0262° / 47°0Clear
62 °Clear

Coulter, Monday, 2 November

Clear. High 62°, low 47°.

Pressure30.30 inHg
Wind11.6 mph NE
Humidity37%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0351° / 36°0.06Climate normal
51 °Climate normal

Coulter, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.06 in
Chance of precipitation23%
Record high72° (2008)
Record low12° (1991)
Wed, 0451° / 36°0.07Climate normal
51 °Climate normal

Coulter, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (2008)
Record low7° (1991)
Thu, 0550° / 35°0.07Climate normal
50 °Climate normal

Coulter, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation18%
Record high70° (2015)
Record low19° (1991)
Fri, 0650° / 35°0.07Climate normal
50 °Climate normal

Coulter, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (2001)
Record low8° (1991)
Sat, 0750° / 34°0.02Climate normal
50 °Climate normal

Coulter, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.02 in
Chance of precipitation8%
Record high72° (2001)
Record low-8° (1991)
Sun, 0849° / 34°0.04Climate normal
49 °Climate normal

Coulter, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.04 in
Chance of precipitation17%
Record high76° (1999)
Record low-1° (1991)
Mon, 0949° / 33°0.12Climate normal
49 °Climate normal

Coulter, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.12 in
Chance of precipitation28%
Record high72° (1999)
Record low16° (1991)
Tue, 1046° / 32°0.09Climate normal
46 °Climate normal

Coulter, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.09 in
Chance of precipitation32%
Record high73° (2012)
Record low10° (2018)
Wed, 1145° / 30°0.08Climate normal
45 °Climate normal

Coulter, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high45°
Average low30°
Average precipitation0.08 in
Chance of precipitation23%
Record high68° (1964)
Record low7° (1986)
Thu, 1243° / 29°0.07Climate normal
43 °Climate normal

Coulter, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (2005)
Record low3° (2019)
Fri, 1345° / 30°0.06Climate normal
45 °Climate normal

Coulter, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low30°
Average precipitation0.06 in
Chance of precipitation30%
Record high73° (1999)
Record low3° (1986)
Sat, 1445° / 31°0.03Climate normal
45 °Climate normal

Coulter, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.03 in
Chance of precipitation20%
Record high69° (2025)
Record low14° (1986)
Sun, 1546° / 31°0.07Climate normal
46 °Climate normal

Coulter, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.07 in
Chance of precipitation23%
Record high68° (2001)
Record low15° (2014)
Mon, 1646° / 30°0.05Climate normal
46 °Climate normal

Coulter, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.05 in
Chance of precipitation25%
Record high67° (2001)
Record low4° (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 Coulter, 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 Coulter, 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.