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As of 00:58 CDT

Weather in Terril, IA

55°Current weather

Terril, Friday, 9 October, 00:58

Clear. Feels like 54°. High 76°, low 51°.

Pressure30.00 inHg
Wind1 mph E
Humidity68%
Visibility6.2 mi
Dew point45°
Sat, 1081° / 60°0Clear
81 °Clear

Terril, Saturday, 10 October

Clear. High 81°, low 60°.

Pressure29.80 inHg
Wind17 mph S
Humidity51%
Visibility6.2 mi
Dew point57°
Sun, 1181° / 63°0Clear
81 °Clear

Terril, Sunday, 11 October

Clear. High 81°, low 63°.

Pressure29.80 inHg
Wind13 mph S
Humidity54%
Visibility6.2 mi
Dew point58°
Mon, 1274° / 57°0Mostly clear
74 °Mostly clear

Terril, Monday, 12 October

Mostly clear. High 74°, low 57°.

Pressure29.74 inHg
Wind4.7 mph NE
Humidity67%
Visibility6.2 mi
Dew point57°
Tue, 1359° / 52°0Overcast
59 °Overcast

Terril, Tuesday, 13 October

Overcast. High 59°, low 52°.

Pressure30.03 inHg
Wind12.6 mph NW
Humidity65%
Visibility—
Dew point45°
Wed, 1462° / 47°0Overcast
62 °Overcast

Terril, Wednesday, 14 October

Overcast. High 62°, low 47°.

Pressure30.03 inHg
Wind15.3 mph E
Humidity53%
Visibility—
Dew point42°
Thu, 1569° / 52°0.06Light rain
69 °Light rain

Terril, Thursday, 15 October

Light rain. High 69°, low 52°.

Pressure29.56 inHg
Wind22.2 mph SW
Humidity47%
Visibility—
Dew point46°
Fri, 1649° / 40°0Overcast
49 °Overcast

Terril, Friday, 16 October

Overcast. High 49°, low 40°.

Pressure30.30 inHg
Wind19 mph NW
Humidity59%
Visibility—
Dew point33°
Sat, 1749° / 31°0Clear
49 °Clear

Terril, Saturday, 17 October

Clear. High 49°, low 31°.

Pressure30.59 inHg
Wind10.4 mph N
Humidity35%
Visibility—
Dew point17°
Sun, 1855° / 36°0Overcast
55 °Overcast

Terril, Sunday, 18 October

Overcast. High 55°, low 36°.

Pressure30.39 inHg
Wind15.6 mph SW
Humidity36%
Visibility—
Dew point23°
Mon, 1955° / 43°0Overcast
55 °Overcast

Terril, Monday, 19 October

Overcast. High 55°, low 43°.

Pressure30.47 inHg
Wind8 mph SE
Humidity40%
Visibility—
Dew point29°
Tue, 2058° / 45°0.01Light rain
58 °Light rain

Terril, Tuesday, 20 October

Light rain. High 58°, low 45°.

Pressure30.15 inHg
Wind17.2 mph SW
Humidity64%
Visibility—
Dew point40°
Wed, 2164° / 46°0Clear
64 °Clear

Terril, Wednesday, 21 October

Clear. High 64°, low 46°.

Pressure30.12 inHg
Wind10.7 mph SW
Humidity40%
Visibility—
Dew point36°
Thu, 2259° / 44°0Overcast
59 °Overcast

Terril, Thursday, 22 October

Overcast. High 59°, low 44°.

Pressure30.30 inHg
Wind7.8 mph NE
Humidity35%
Visibility—
Dew point29°
Fri, 2360° / 38°0Clear
60 °Clear

Terril, Friday, 23 October

Clear. High 60°, low 38°.

Pressure30.30 inHg
Wind15.5 mph S
Humidity39%
Visibility—
Dew point29°
Sat, 2464° / 51°0Clear
64 °Clear

Terril, Saturday, 24 October

Clear. High 64°, low 51°.

Pressure30.00 inHg
Wind18.1 mph S
Humidity50%
Visibility—
Dew point43°

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 Terril, 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 Terril, 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.