As of 01:29 CDT

Weather in Truro, IA

64°Current weather

Truro, Sunday, 11 October, 01:29

Clear. Feels like 64°. High 85°, low 61°.

Pressure29.88 inHg
Wind11.6 mph S
Humidity71%
Visibility6.2 mi
Dew point55°

Monthly outlook for Truro, IA: average high 64.1°, average low 48.2°. That is 1.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 12 October (87.3°), the coolest 17 October (27.6°).

64.1°/48.2°
Average high / low
+1.4°
Above normal
4 / 4
Wet days / normal
1.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October64.8°62.6°+1.2°
21 October – 30 October63.1°58.9°+2.3°
31 October – 9 Novemberat normal53.5°—

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).

Mon, 1287° / 69°0Mostly clear
87 °Mostly clear

Truro, Monday, 12 October

Mostly clear. High 87°, low 69°.

Pressure29.74 inHg
Wind16.6 mph S
Humidity57%
Visibility6.2 mi
Dew point65°
Tue, 1374° / 61°0.05Light rain
74 °Light rain

Truro, Tuesday, 13 October

Light rain. High 74°, low 61°.

Pressure29.88 inHg
Wind4.4 mph NE
Humidity68%
Visibility6.2 mi
Dew point59°
Wed, 1464° / 58°0.81Heavy rain
64 °Heavy rain

Truro, Wednesday, 14 October

Heavy rain. High 64°, low 58°.

Pressure30.15 inHg
Wind10.1 mph N
Humidity62%
Visibility6.2 mi
Dew point49°
Thu, 1563° / 54°0Overcast
63 °Overcast

Truro, Thursday, 15 October

Overcast. High 63°, low 54°.

Pressure30.24 inHg
Wind8.4 mph NE
Humidity71%
Visibility—
Dew point52°
Fri, 1657° / 36°0Overcast
57 °Overcast

Truro, Friday, 16 October

Overcast. High 57°, low 36°.

Pressure30.50 inHg
Wind20.7 mph N
Humidity52%
Visibility—
Dew point35°
Sat, 1742° / 28°0Clear
42 °Clear

Truro, Saturday, 17 October

Clear. High 42°, low 28°.

Pressure30.68 inHg
Wind18.7 mph N
Humidity40%
Visibility—
Dew point16°
Sun, 1851° / 29°0Partly cloudy
51 °Partly cloudy

Truro, Sunday, 18 October

Partly cloudy. High 51°, low 29°.

Pressure30.47 inHg
Wind19.2 mph S
Humidity37%
Visibility—
Dew point20°
Mon, 1960° / 38°0Overcast
60 °Overcast

Truro, Monday, 19 October

Overcast. High 60°, low 38°.

Pressure30.33 inHg
Wind15.7 mph SW
Humidity45%
Visibility—
Dew point33°
Tue, 2063° / 42°0Clear
63 °Clear

Truro, Tuesday, 20 October

Clear. High 63°, low 42°.

Pressure30.18 inHg
Wind15.7 mph S
Humidity45%
Visibility—
Dew point37°
Wed, 2168° / 49°0Clear
68 °Clear

Truro, Wednesday, 21 October

Clear. High 68°, low 49°.

Pressure30.00 inHg
Wind16.6 mph SW
Humidity44%
Visibility—
Dew point40°
Thu, 2264° / 48°0Clear
64 °Clear

Truro, Thursday, 22 October

Clear. High 64°, low 48°.

Pressure30.24 inHg
Wind8.6 mph N
Humidity52%
Visibility—
Dew point43°
Fri, 2362° / 45°0Partly cloudy
62 °Partly cloudy

Truro, Friday, 23 October

Partly cloudy. High 62°, low 45°.

Pressure30.30 inHg
Wind8.1 mph E
Humidity49%
Visibility—
Dew point40°
Sat, 2460° / 51°0Overcast
60 °Overcast

Truro, Saturday, 24 October

Overcast. High 60°, low 51°.

Pressure30.27 inHg
Wind9.8 mph SE
Humidity57%
Visibility—
Dew point41°
Sun, 2555° / 52°0.1Light rain
55 °Light rain

Truro, Sunday, 25 October

Light rain. High 55°, low 52°.

Pressure30.18 inHg
Wind9 mph E
Humidity86%
Visibility—
Dew point51°
Mon, 2669° / 52°0.06Light rain
69 °Light rain

Truro, Monday, 26 October

Light rain. High 69°, low 52°.

Pressure29.91 inHg
Wind17.1 mph SW
Humidity60%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2757° / 42°0.07Climate normal
57 °Climate normal

Truro, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.07 in
Chance of precipitation20%
Record high75° (1966)
Record low15° (1997)
Wed, 2856° / 40°0.06Climate normal
56 °Climate normal

Truro, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.06 in
Chance of precipitation20%
Record high78° (2016)
Record low22° (1967)
Thu, 2957° / 41°0.08Climate normal
57 °Climate normal

Truro, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high57°
Average low41°
Average precipitation0.08 in
Chance of precipitation25%
Record high80° (2024)
Record low10° (1980)
Fri, 3057° / 42°0.11Climate normal
57 °Climate normal

Truro, Friday, 30 October

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation37%
Record high75° (2024)
Record low18° (1980)
Sat, 3156° / 41°0.13Climate normal
56 °Climate normal

Truro, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation35%
Record high77° (1968)
Record low20° (1993)
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)

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.