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As of 12:39 CDT

Weather in Terril, IA

55°Current weather

Terril, Tuesday, 13 October, 12:39

Overcast. Feels like 53°. High 59°, low 49°.

Pressure29.94 inHg
Wind4.4 mph N
Humidity69%
Visibility6.2 mi
Dew point45°
Wed, 1459° / 42°0Clear
59 °Clear

Terril, Wednesday, 14 October

Clear. High 59°, low 42°.

Pressure30.24 inHg
Wind6.6 mph NE
Humidity61%
Visibility6.2 mi
Dew point41°
Thu, 1554° / 49°0.65Heavy rain
54 °Heavy rain

Terril, Thursday, 15 October

Heavy rain. High 54°, low 49°.

Pressure30.12 inHg
Wind10.9 mph N
Humidity95%
Visibility2.2 mi
Dew point48°
Fri, 1651° / 41°0Clear
51 °Clear

Terril, Friday, 16 October

Clear. High 51°, low 41°.

Pressure30.56 inHg
Wind20 mph N
Humidity57%
Visibility6.2 mi
Dew point33°
Sat, 1759° / 37°0Clear
59 °Clear

Terril, Saturday, 17 October

Clear. High 59°, low 37°.

Pressure30.36 inHg
Wind16.5 mph SW
Humidity50%
Visibility6.2 mi
Dew point33°
Sun, 1860° / 46°0Overcast
60 °Overcast

Terril, Sunday, 18 October

Overcast. High 60°, low 46°.

Pressure30.03 inHg
Wind17.6 mph SW
Humidity52%
Visibility—
Dew point39°
Mon, 1961° / 46°0Partly cloudy
61 °Partly cloudy

Terril, Monday, 19 October

Partly cloudy. High 61°, low 46°.

Pressure30.21 inHg
Wind7 mph N
Humidity27%
Visibility—
Dew point24°
Tue, 2057° / 43°0Partly cloudy
57 °Partly cloudy

Terril, Tuesday, 20 October

Partly cloudy. High 57°, low 43°.

Pressure30.12 inHg
Wind14.8 mph SE
Humidity85%
Visibility—
Dew point50°
Wed, 2169° / 54°0.02Light rain
69 °Light rain

Terril, Wednesday, 21 October

Light rain. High 69°, low 54°.

Pressure29.97 inHg
Wind15.9 mph S
Humidity86%
Visibility—
Dew point59°
Thu, 2271° / 63°0.39Rain
71 °Rain

Terril, Thursday, 22 October

Rain. High 71°, low 63°.

Pressure29.77 inHg
Wind16.5 mph S
Humidity96%
Visibility—
Dew point65°
Fri, 2364° / 44°0.59Rain
64 °Rain

Terril, Friday, 23 October

Rain. High 64°, low 44°.

Pressure29.83 inHg
Wind22.5 mph W
Humidity68%
Visibility—
Dew point42°
Sat, 2455° / 42°0Clear
55 °Clear

Terril, Saturday, 24 October

Clear. High 55°, low 42°.

Pressure30.33 inHg
Wind14.7 mph W
Humidity53%
Visibility—
Dew point35°
Sun, 2560° / 40°0Clear
60 °Clear

Terril, Sunday, 25 October

Clear. High 60°, low 40°.

Pressure30.15 inHg
Wind18.7 mph NW
Humidity42%
Visibility—
Dew point33°
Mon, 2646° / 38°0Mostly clear
46 °Mostly clear

Terril, Monday, 26 October

Mostly clear. High 46°, low 38°.

Pressure30.36 inHg
Wind14.1 mph NW
Humidity56%
Visibility—
Dew point30°
Tue, 2749° / 36°0.01Light rain
49 °Light rain

Terril, Tuesday, 27 October

Light rain. High 49°, low 36°.

Pressure30.12 inHg
Wind17.6 mph S
Humidity56%
Visibility—
Dew point32°
Wed, 2851° / 44°0Light rain
51 °Light rain

Terril, Wednesday, 28 October

Light rain. High 51°, low 44°.

Pressure29.83 inHg
Wind16.3 mph S
Humidity87%
Visibility—
Dew point45°

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.