As of 02:20 CDT

Weather in Truro, IA

46°Current weather

Truro, Tuesday, 20 October, 02:20

Clear. Feels like 43°. High 71°, low 43°.

Pressure30.30 inHg
Wind4.6 mph S
Humidity88%
Visibility6.2 mi
Dew point42°

Monthly outlook for Truro, IA: average high 62.2°, average low 44.7°. That is 2.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 24 October (73.4°), the coolest 28 October (26.5°).

62.2°/44.7°
Average high / low
+2.6°
Above normal
3 / 4
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
20 October – 29 October62.6°59.4°+1.8°
30 October – 8 November61.7°54°+4.3°
9 November – 18 Novemberat normal49.2°—

October records over 66 years

91.8°5 October 1963All-time high
9.9°29 October 1980All-time low

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

Wed, 2173° / 48°0Clear
73 °Clear

Truro, Wednesday, 21 October

Clear. High 73°, low 48°.

Pressure30.24 inHg
Wind5.4 mph SW
Humidity57%
Visibility6.2 mi
Dew point52°
Thu, 2273° / 51°0Clear
73 °Clear

Truro, Thursday, 22 October

Clear. High 73°, low 51°.

Pressure30.27 inHg
Wind5.3 mph SE
Humidity52%
Visibility6.2 mi
Dew point52°
Fri, 2372° / 52°0Mostly clear
72 °Mostly clear

Truro, Friday, 23 October

Mostly clear. High 72°, low 52°.

Pressure30.21 inHg
Wind10.7 mph SE
Humidity54%
Visibility6.2 mi
Dew point50°
Sat, 2473° / 57°0Partly cloudy
73 °Partly cloudy

Truro, Saturday, 24 October

Partly cloudy. High 73°, low 57°.

Pressure30.21 inHg
Wind12.8 mph S
Humidity50%
Visibility—
Dew point50°
Sun, 2572° / 57°0Overcast
72 °Overcast

Truro, Sunday, 25 October

Overcast. High 72°, low 57°.

Pressure30.33 inHg
Wind9.9 mph S
Humidity53%
Visibility—
Dew point50°
Mon, 2652° / 45°0.2Light rain
52 °Light rain

Truro, Monday, 26 October

Light rain. High 52°, low 45°.

Pressure30.36 inHg
Wind9 mph NE
Humidity77%
Visibility—
Dew point39°
Tue, 2745° / 32°0.25Rain
45 °Rain

Truro, Tuesday, 27 October

Rain. High 45°, low 32°.

Pressure30.50 inHg
Wind18.1 mph N
Humidity41%
Visibility—
Dew point22°
Wed, 2844° / 27°0Clear
44 °Clear

Truro, Wednesday, 28 October

Clear. High 44°, low 27°.

Pressure30.56 inHg
Wind8.9 mph N
Humidity31%
Visibility—
Dew point11°
Thu, 2952° / 30°0Clear
52 °Clear

Truro, Thursday, 29 October

Clear. High 52°, low 30°.

Pressure30.24 inHg
Wind9.6 mph SW
Humidity39%
Visibility—
Dew point24°
Fri, 3059° / 37°0Clear
59 °Clear

Truro, Friday, 30 October

Clear. High 59°, low 37°.

Pressure30.00 inHg
Wind13 mph S
Humidity51%
Visibility—
Dew point36°
Sat, 3165° / 44°0Partly cloudy
65 °Partly cloudy

Truro, Saturday, 31 October

Partly cloudy. High 65°, low 44°.

Pressure30.03 inHg
Wind12.8 mph S
Humidity60%
Visibility—
Dew point46°
Sun, 0162° / 52°0.02Light rain
62 °Light rain

Truro, Sunday, 1 November

Light rain. High 62°, low 52°.

Pressure29.97 inHg
Wind12.6 mph S
Humidity74%
Visibility—
Dew point51°
Mon, 0263° / 51°0.09Light rain
63 °Light rain

Truro, Monday, 2 November

Light rain. High 63°, low 51°.

Pressure30.00 inHg
Wind12.8 mph NW
Humidity71%
Visibility—
Dew point51°
Tue, 0362° / 46°0Clear
62 °Clear

Truro, Tuesday, 3 November

Clear. High 62°, low 46°.

Pressure30.03 inHg
Wind9.1 mph NW
Humidity39%
Visibility—
Dew point34°
Wed, 0460° / 44°0Overcast
60 °Overcast

Truro, Wednesday, 4 November

Overcast. High 60°, low 44°.

Pressure30.00 inHg
Wind11.1 mph S
Humidity51%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0553° / 38°0.06Climate normal
53 °Climate normal

Truro, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation23%
Record high72° (2015)
Record low20° (1967)
Fri, 0653° / 37°0.06Climate normal
53 °Climate normal

Truro, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (1980)
Record low16° (1991)
Sat, 0753° / 37°0.02Climate normal
53 °Climate normal

Truro, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.02 in
Chance of precipitation7%
Record high73° (1966)
Record low-1° (1991)
Sun, 0853° / 37°0.03Climate normal
53 °Climate normal

Truro, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.03 in
Chance of precipitation22%
Record high75° (1999)
Record low-10° (1991)
Mon, 0953° / 37°0.09Climate normal
53 °Climate normal

Truro, Monday, 9 November

Climate normal for this date — 60-year average.

Average high53°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high72° (1999)
Record low13° (1991)
Tue, 1050° / 34°0.1Climate normal
50 °Climate normal

Truro, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.1 in
Chance of precipitation22%
Record high74° (2012)
Record low13° (2018)
Wed, 1149° / 32°0.08Climate normal
49 °Climate normal

Truro, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low32°
Average precipitation0.08 in
Chance of precipitation22%
Record high73° (1964)
Record low10° (1986)
Thu, 1247° / 32°0.06Climate normal
47 °Climate normal

Truro, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high68° (1999)
Record low2° (2019)
Fri, 1348° / 32°0.07Climate normal
48 °Climate normal

Truro, Friday, 13 November

Climate normal for this date — 60-year average.

Average high48°
Average low32°
Average precipitation0.07 in
Chance of precipitation20%
Record high75° (1999)
Record low5° (1986)
Sat, 1449° / 34°0.03Climate normal
49 °Climate normal

Truro, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.03 in
Chance of precipitation23%
Record high72° (2025)
Record low13° (2014)
Sun, 1549° / 34°0.06Climate normal
49 °Climate normal

Truro, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation18%
Record high70° (2001)
Record low0° (1972)
Mon, 1649° / 33°0.04Climate normal
49 °Climate normal

Truro, Monday, 16 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.04 in
Chance of precipitation12%
Record high70° (2001)
Record low15° (1997)
Tue, 1750° / 34°0.12Climate normal
50 °Climate normal

Truro, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high50°
Average low34°
Average precipitation0.12 in
Chance of precipitation25%
Record high72° (2016)
Record low6° (2005)
Wed, 1849° / 35°0.04Climate normal
49 °Climate normal

Truro, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.04 in
Chance of precipitation27%
Record high71° (1999)
Record low10° (2014)

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 Truro, 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 Truro, 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.