As of 00:26 CDT

Weather in Dewar, IA

53°Current weather

Dewar, Thursday, 8 October, 00:26

Overcast. Feels like 52°. High 73°, low 50°.

Pressure30.00 inHg
Wind5.7 mph W
Humidity77%
Visibility6.2 mi
Dew point47°

Monthly outlook for Dewar, IA: average high 65°, average low 48.7°. That is 2.7° above the climate normal for October. Precipitation is expected on 6 days (about 1.8 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 10 October (81.3°), the coolest 21 October (35.5°).

65°/48.7°
Average high / low
+2.7°
Above normal
6 / 4
Wet days / normal
1.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October69.9°61.3°+4.7°
18 October – 27 October57°57.1°-0.1°
28 October – 6 Novemberat normal52.4°—

October records over 66 years

87.8°1 October 1976All-time high
20.5°19 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Dunkerton (4 mi).

Fri, 0975° / 51°0.19Rain
75 °Rain

Dewar, Friday, 9 October

Rain. High 75°, low 51°.

Pressure30.00 inHg
Wind9.6 mph SE
Humidity67%
Visibility6.2 mi
Dew point56°
Sat, 1081° / 62°0Clear
81 °Clear

Dewar, Saturday, 10 October

Clear. High 81°, low 62°.

Pressure29.97 inHg
Wind12.1 mph S
Humidity58%
Visibility6.2 mi
Dew point61°
Sun, 1177° / 59°0Clear
77 °Clear

Dewar, Sunday, 11 October

Clear. High 77°, low 59°.

Pressure29.94 inHg
Wind10.6 mph S
Humidity56%
Visibility6.2 mi
Dew point56°
Mon, 1280° / 60°0Partly cloudy
80 °Partly cloudy

Dewar, Monday, 12 October

Partly cloudy. High 80°, low 60°.

Pressure29.71 inHg
Wind14.6 mph NW
Humidity58%
Visibility—
Dew point59°
Tue, 1357° / 47°0Partly cloudy
57 °Partly cloudy

Dewar, Tuesday, 13 October

Partly cloudy. High 57°, low 47°.

Pressure30.15 inHg
Wind16.1 mph NW
Humidity52%
Visibility—
Dew point36°
Wed, 1457° / 43°0.19Light rain
57 °Light rain

Dewar, Wednesday, 14 October

Light rain. High 57°, low 43°.

Pressure29.97 inHg
Wind19.1 mph SE
Humidity88%
Visibility—
Dew point45°
Thu, 1581° / 63°0.83Rain
81 °Rain

Dewar, Thursday, 15 October

Rain. High 81°, low 63°.

Pressure29.68 inHg
Wind20.6 mph S
Humidity68%
Visibility—
Dew point68°
Fri, 1671° / 46°0.11Light rain
71 °Light rain

Dewar, Friday, 16 October

Light rain. High 71°, low 46°.

Pressure29.88 inHg
Wind14.8 mph SW
Humidity82%
Visibility—
Dew point54°
Sat, 1746° / 42°0Overcast
46 °Overcast

Dewar, Saturday, 17 October

Overcast. High 46°, low 42°.

Pressure30.18 inHg
Wind14.7 mph W
Humidity85%
Visibility—
Dew point39°
Sun, 1854° / 43°0Mostly clear
54 °Mostly clear

Dewar, Sunday, 18 October

Mostly clear. High 54°, low 43°.

Pressure30.30 inHg
Wind8.9 mph W
Humidity53%
Visibility—
Dew point34°
Mon, 1963° / 42°0Clear
63 °Clear

Dewar, Monday, 19 October

Clear. High 63°, low 42°.

Pressure30.15 inHg
Wind12.8 mph S
Humidity50%
Visibility—
Dew point38°
Tue, 2055° / 43°0Overcast
55 °Overcast

Dewar, Tuesday, 20 October

Overcast. High 55°, low 43°.

Pressure30.27 inHg
Wind12.9 mph N
Humidity53%
Visibility—
Dew point37°
Wed, 2153° / 36°0Clear
53 °Clear

Dewar, Wednesday, 21 October

Clear. High 53°, low 36°.

Pressure30.21 inHg
Wind13.9 mph S
Humidity51%
Visibility—
Dew point31°
Thu, 2264° / 45°0.1Light rain
64 °Light rain

Dewar, Thursday, 22 October

Light rain. High 64°, low 45°.

Pressure29.56 inHg
Wind20.2 mph SW
Humidity54%
Visibility—
Dew point44°
Fri, 2353° / 47°0.42Rain
53 °Rain

Dewar, Friday, 23 October

Rain. High 53°, low 47°.

Pressure29.77 inHg
Wind14.4 mph NW
Humidity50%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2456° / 41°0.11Climate normal
56 °Climate normal

Dewar, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation28%
Record high76° (2023)
Record low23° (1981)
Sun, 2556° / 40°0.06Climate normal
56 °Climate normal

Dewar, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high56°
Average low40°
Average precipitation0.06 in
Chance of precipitation28%
Record high76° (1989)
Record low27° (1962)
Mon, 2655° / 40°0.09Climate normal
55 °Climate normal

Dewar, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation22%
Record high74° (1989)
Record low22° (1962)
Tue, 2755° / 40°0.08Climate normal
55 °Climate normal

Dewar, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation22%
Record high72° (1966)
Record low22° (2020)
Wed, 2854° / 38°0.07Climate normal
54 °Climate normal

Dewar, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.07 in
Chance of precipitation22%
Record high74° (2016)
Record low23° (1967)
Thu, 2955° / 38°0.09Climate normal
55 °Climate normal

Dewar, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°
Average low38°
Average precipitation0.09 in
Chance of precipitation30%
Record high80° (2024)
Record low22° (1980)
Fri, 3055° / 40°0.07Climate normal
55 °Climate normal

Dewar, Friday, 30 October

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.07 in
Chance of precipitation27%
Record high77° (2024)
Record low21° (1988)
Sat, 3153° / 39°0.11Climate normal
53 °Climate normal

Dewar, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation32%
Record high73° (1968)
Record low22° (1993)
Sun, 0153° / 38°0.18Climate normal
53 °Climate normal

Dewar, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.18 in
Chance of precipitation30%
Record high74° (2000)
Record low22° (2002)
Mon, 0251° / 37°0.08Climate normal
51 °Climate normal

Dewar, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation28%
Record high71° (2022)
Record low15° (1991)
Tue, 0351° / 36°0.06Climate normal
51 °Climate normal

Dewar, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (1978)
Record low13° (1991)
Wed, 0451° / 37°0.09Climate normal
51 °Climate normal

Dewar, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation22%
Record high71° (2008)
Record low9° (1991)
Thu, 0550° / 35°0.07Climate normal
50 °Climate normal

Dewar, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.07 in
Chance of precipitation30%
Record high68° (2015)
Record low18° (1991)
Fri, 0650° / 35°0.06Climate normal
50 °Climate normal

Dewar, Friday, 6 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (2001)
Record low12° (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 Dewar, 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 Dewar, 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.