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As of 04:28 CDT

Weather in Terril, IA

63°Current weather

Terril, Saturday, 10 October, 04:28

Clear. Feels like 62°. High 82°, low 63°.

Pressure29.77 inHg
Wind15 mph S
Humidity71%
Visibility6.2 mi
Dew point53°
Sun, 1181° / 64°0Clear
81 °Clear

Terril, Sunday, 11 October

Clear. High 81°, low 64°.

Pressure29.77 inHg
Wind12.7 mph S
Humidity51%
Visibility6.2 mi
Dew point57°
Mon, 1283° / 62°0Clear
83 °Clear

Terril, Monday, 12 October

Clear. High 83°, low 62°.

Pressure29.68 inHg
Wind4.3 mph S
Humidity57%
Visibility6.2 mi
Dew point61°
Tue, 1362° / 54°0Overcast
62 °Overcast

Terril, Tuesday, 13 October

Overcast. High 62°, low 54°.

Pressure29.97 inHg
Wind10.2 mph N
Humidity67%
Visibility6.2 mi
Dew point49°
Wed, 1459° / 47°0Overcast
59 °Overcast

Terril, Wednesday, 14 October

Overcast. High 59°, low 47°.

Pressure30.24 inHg
Wind9.7 mph N
Humidity56%
Visibility—
Dew point40°
Thu, 1561° / 47°0Overcast
61 °Overcast

Terril, Thursday, 15 October

Overcast. High 61°, low 47°.

Pressure30.36 inHg
Wind9.4 mph S
Humidity62%
Visibility—
Dew point44°
Fri, 1654° / 38°0.01Snow
54 °Snow

Terril, Friday, 16 October

Snow. High 54°, low 38°.

Pressure29.88 inHg
Wind26.2 mph W
Humidity61%
Visibility—
Dew point33°
Sat, 1737° / 31°0.01Light snow
37 °Light snow

Terril, Saturday, 17 October

Light snow. High 37°, low 31°.

Pressure30.53 inHg
Wind23.1 mph NW
Humidity60%
Visibility—
Dew point22°
Sun, 1845° / 27°0Overcast
45 °Overcast

Terril, Sunday, 18 October

Overcast. High 45°, low 27°.

Pressure30.50 inHg
Wind14.5 mph S
Humidity36%
Visibility—
Dew point15°
Mon, 1957° / 36°0Overcast
57 °Overcast

Terril, Monday, 19 October

Overcast. High 57°, low 36°.

Pressure30.12 inHg
Wind19.8 mph S
Humidity39%
Visibility—
Dew point27°
Tue, 2064° / 42°0Clear
64 °Clear

Terril, Tuesday, 20 October

Clear. High 64°, low 42°.

Pressure30.06 inHg
Wind14.8 mph S
Humidity39%
Visibility—
Dew point33°
Wed, 2169° / 49°0Clear
69 °Clear

Terril, Wednesday, 21 October

Clear. High 69°, low 49°.

Pressure29.97 inHg
Wind18.9 mph S
Humidity35%
Visibility—
Dew point35°
Thu, 2255° / 49°0.14Rain
55 °Rain

Terril, Thursday, 22 October

Rain. High 55°, low 49°.

Pressure29.88 inHg
Wind16.5 mph S
Humidity92%
Visibility—
Dew point50°
Fri, 2363° / 44°0Overcast
63 °Overcast

Terril, Friday, 23 October

Overcast. High 63°, low 44°.

Pressure29.88 inHg
Wind17.3 mph S
Humidity47%
Visibility—
Dew point39°
Sat, 2458° / 45°0Light rain
58 °Light rain

Terril, Saturday, 24 October

Light rain. High 58°, low 45°.

Pressure29.77 inHg
Wind20.5 mph W
Humidity55%
Visibility—
Dew point38°
Sun, 2555° / 36°0Overcast
55 °Overcast

Terril, Sunday, 25 October

Overcast. High 55°, low 36°.

Pressure29.80 inHg
Wind13.7 mph NW
Humidity41%
Visibility—
Dew point26°

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.