As of 11:09 CDT

Weather in Truro, IA

51°Current weather

Truro, Saturday, 17 October, 11:09

Clear. Feels like 49°. High 55°, low 33°.

Pressure30.53 inHg
Wind9.2 mph SW
Humidity59%
Visibility6.2 mi
Dew point37°

Monthly outlook for Truro, IA: average high 66.8°, average low 49°. That is 4.3° above the climate normal for October. Precipitation is expected on 6 days (about 1.7 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 23 October (76.6°), the coolest 17 October (33.3°).

66.8°/49°
Average high / low
+4.3°
Above normal
6 / 4
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October67.5°60.4°+3.9°
27 October – 5 November65.6°55.2°+5.8°
6 November – 15 Novemberat normal50.3°—

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).

Sun, 1862° / 42°0Clear
62 °Clear

Truro, Sunday, 18 October

Clear. High 62°, low 42°.

Pressure30.33 inHg
Wind13.8 mph S
Humidity57%
Visibility6.2 mi
Dew point42°
Mon, 1965° / 45°0Overcast
65 °Overcast

Truro, Monday, 19 October

Overcast. High 65°, low 45°.

Pressure30.33 inHg
Wind9.3 mph S
Humidity60%
Visibility6.2 mi
Dew point47°
Tue, 2068° / 46°0.06Rain
68 °Rain

Truro, Tuesday, 20 October

Rain. High 68°, low 46°.

Pressure30.30 inHg
Wind9.2 mph S
Humidity55%
Visibility6.2 mi
Dew point49°
Wed, 2170° / 51°0.01Light rain
70 °Light rain

Truro, Wednesday, 21 October

Light rain. High 70°, low 51°.

Pressure30.18 inHg
Wind8.1 mph S
Humidity52%
Visibility—
Dew point48°
Thu, 2272° / 51°0Clear
72 °Clear

Truro, Thursday, 22 October

Clear. High 72°, low 51°.

Pressure30.21 inHg
Wind6.7 mph S
Humidity54%
Visibility—
Dew point51°
Fri, 2377° / 57°0.07Light rain
77 °Light rain

Truro, Friday, 23 October

Light rain. High 77°, low 57°.

Pressure30.00 inHg
Wind15.3 mph S
Humidity70%
Visibility—
Dew point59°
Sat, 2473° / 64°0.02Light rain
73 °Light rain

Truro, Saturday, 24 October

Light rain. High 73°, low 64°.

Pressure29.91 inHg
Wind19 mph S
Humidity52%
Visibility—
Dew point50°
Sun, 2563° / 49°0Overcast
63 °Overcast

Truro, Sunday, 25 October

Overcast. High 63°, low 49°.

Pressure30.12 inHg
Wind11.9 mph NW
Humidity52%
Visibility—
Dew point42°
Mon, 2670° / 47°0.3Rain
70 °Rain

Truro, Monday, 26 October

Rain. High 70°, low 47°.

Pressure30.09 inHg
Wind14.7 mph S
Humidity54%
Visibility—
Dew point47°
Tue, 2772° / 62°0.06Light rain
72 °Light rain

Truro, Tuesday, 27 October

Light rain. High 72°, low 62°.

Pressure29.85 inHg
Wind19.7 mph S
Humidity67%
Visibility—
Dew point56°
Wed, 2867° / 51°0.27Light rain
67 °Light rain

Truro, Wednesday, 28 October

Light rain. High 67°, low 51°.

Pressure29.77 inHg
Wind19.6 mph S
Humidity87%
Visibility—
Dew point63°
Thu, 2959° / 46°0.01Light rain
59 °Light rain

Truro, Thursday, 29 October

Light rain. High 59°, low 46°.

Pressure30.06 inHg
Wind11.9 mph SE
Humidity46%
Visibility—
Dew point35°
Fri, 3071° / 52°0.82Rain
71 °Rain

Truro, Friday, 30 October

Rain. High 71°, low 52°.

Pressure29.53 inHg
Wind28.7 mph S
Humidity90%
Visibility—
Dew point60°
Sat, 3166° / 44°0.04Light rain
66 °Light rain

Truro, Saturday, 31 October

Light rain. High 66°, low 44°.

Pressure29.80 inHg
Wind24.7 mph W
Humidity54%
Visibility—
Dew point34°
Sun, 0159° / 42°0Overcast
59 °Overcast

Truro, Sunday, 1 November

Overcast. High 59°, low 42°.

Pressure30.12 inHg
Wind11.1 mph S
Humidity46%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)

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.