As of 20:47 CDT

Weather in Truro, IA

44°Current weather

Truro, Friday, 16 October, 20:47

Clear. Feels like 40°. High 52°, low 43°.

Pressure30.53 inHg
Wind7.6 mph N
Humidity69%
Visibility6.2 mi
Dew point35°

Monthly outlook for Truro, IA: average high 62.4°, average low 47.1°. That is 1.7° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 23 October (73.1°), the coolest 17 October (36.4°).

62.4°/47.1°
Average high / low
+1.7°
Above normal
3 / 4
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October64.4°60.8°+2°
26 October – 4 November59°55.8°+1.8°
5 November – 14 Novemberat normal50.6°—

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).

Sat, 1756° / 36°0Clear
56 °Clear

Truro, Saturday, 17 October

Clear. High 56°, low 36°.

Pressure30.53 inHg
Wind10.6 mph SW
Humidity46%
Visibility6.2 mi
Dew point34°
Sun, 1863° / 43°0Clear
63 °Clear

Truro, Sunday, 18 October

Clear. High 63°, low 43°.

Pressure30.33 inHg
Wind13.8 mph S
Humidity57%
Visibility6.2 mi
Dew point43°
Mon, 1965° / 46°0Overcast
65 °Overcast

Truro, Monday, 19 October

Overcast. High 65°, low 46°.

Pressure30.33 inHg
Wind9.4 mph S
Humidity61%
Visibility6.2 mi
Dew point47°
Tue, 2068° / 47°0Clear
68 °Clear

Truro, Tuesday, 20 October

Clear. High 68°, low 47°.

Pressure30.27 inHg
Wind7.8 mph S
Humidity59%
Visibility6.2 mi
Dew point48°
Wed, 2171° / 54°0Clear
71 °Clear

Truro, Wednesday, 21 October

Clear. High 71°, low 54°.

Pressure30.18 inHg
Wind10.1 mph S
Humidity51%
Visibility—
Dew point48°
Thu, 2271° / 51°0Mostly clear
71 °Mostly clear

Truro, Thursday, 22 October

Mostly clear. High 71°, low 51°.

Pressure30.15 inHg
Wind8.2 mph SE
Humidity59%
Visibility—
Dew point53°
Fri, 2373° / 57°0Partly cloudy
73 °Partly cloudy

Truro, Friday, 23 October

Partly cloudy. High 73°, low 57°.

Pressure30.09 inHg
Wind16.1 mph S
Humidity45%
Visibility—
Dew point48°
Sat, 2469° / 54°0Mostly clear
69 °Mostly clear

Truro, Saturday, 24 October

Mostly clear. High 69°, low 54°.

Pressure30.15 inHg
Wind13.6 mph S
Humidity52%
Visibility—
Dew point50°
Sun, 2555° / 49°0Overcast
55 °Overcast

Truro, Sunday, 25 October

Overcast. High 55°, low 49°.

Pressure30.39 inHg
Wind10.5 mph N
Humidity53%
Visibility—
Dew point35°
Mon, 2660° / 48°0.11Light rain
60 °Light rain

Truro, Monday, 26 October

Light rain. High 60°, low 48°.

Pressure30.21 inHg
Wind11 mph SE
Humidity68%
Visibility—
Dew point45°
Tue, 2763° / 52°0Overcast
63 °Overcast

Truro, Tuesday, 27 October

Overcast. High 63°, low 52°.

Pressure30.15 inHg
Wind7.2 mph NE
Humidity59%
Visibility—
Dew point46°
Wed, 2860° / 43°0Overcast
60 °Overcast

Truro, Wednesday, 28 October

Overcast. High 60°, low 43°.

Pressure30.18 inHg
Wind7.8 mph NE
Humidity47%
Visibility—
Dew point36°
Thu, 2956° / 44°0.8Rain
56 °Rain

Truro, Thursday, 29 October

Rain. High 56°, low 44°.

Pressure29.71 inHg
Wind18.4 mph E
Humidity96%
Visibility—
Dew point45°
Fri, 3057° / 46°0.04Light rain
57 °Light rain

Truro, Friday, 30 October

Light rain. High 57°, low 46°.

Pressure29.80 inHg
Wind17.4 mph NW
Humidity90%
Visibility—
Dew point44°
Sat, 3158° / 39°0Clear
58 °Clear

Truro, Saturday, 31 October

Clear. High 58°, low 39°.

Pressure30.24 inHg
Wind9.1 mph NW
Humidity57%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0156° / 40°0.21Climate normal
56 °Climate normal

Truro, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.21 in
Chance of precipitation37%
Record high74° (1990)
Record low22° (2002)
Mon, 0253° / 39°0.08Climate normal
53 °Climate normal

Truro, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.08 in
Chance of precipitation28%
Record high76° (1964)
Record low13° (1991)
Tue, 0354° / 39°0.09Climate normal
54 °Climate normal

Truro, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation28%
Record high74° (1978)
Record low9° (1991)
Wed, 0453° / 38°0.1Climate normal
53 °Climate normal

Truro, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation23%
Record high71° (1978)
Record low8° (1991)
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)

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.