Monthly outlook for Browns, IA: average high 62.4°, average low 47.6°. That is 1.2° above the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 12 October (81.6°), the coolest 18 October (27.8°).
62.4°/47.6°
Average high / low
+1.2°
Above normal
4 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
63.7°
61.3°
+1.3°
20 October – 29 October
60.3°
57.5°
+1.5°
30 October – 8 November
at normal
52.9°
—
October records over 66 years
87.4°3 October 2025All-time high
17.6°30 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Goose Lake (7 mi).
Sun, 1177° / 55°0
77 °
Browns, Sunday, 11 October
Clear. High 77°, low 55°.
Pressure29.94 inHg
Wind8.2 mph S
Humidity59%
Visibility6.2 mi
Dew point56°
Mon, 1282° / 64°0
82 °
Browns, Monday, 12 October
Overcast. High 82°, low 64°.
Pressure29.80 inHg
Wind11.7 mph SW
Humidity61%
Visibility6.2 mi
Dew point64°
Tue, 1374° / 62°0
74 °
Browns, Tuesday, 13 October
Clear. High 74°, low 62°.
Pressure29.85 inHg
Wind8.2 mph NW
Humidity71%
Visibility6.2 mi
Dew point63°
Wed, 1466° / 57°0.02
66 °
Browns, Wednesday, 14 October
Light rain. High 66°, low 57°.
Pressure30.12 inHg
Wind9.1 mph NE
Humidity59%
Visibility—
Dew point50°
Thu, 1560° / 51°0.05
60 °
Browns, Thursday, 15 October
Light rain. High 60°, low 51°.
Pressure30.36 inHg
Wind13 mph E
Humidity61%
Visibility—
Dew point45°
Fri, 1658° / 47°0
58 °
Browns, Friday, 16 October
Partly cloudy. High 58°, low 47°.
Pressure29.91 inHg
Wind22.1 mph W
Humidity42%
Visibility—
Dew point34°
Sat, 1744° / 37°0.05
44 °
Browns, Saturday, 17 October
Light rain. High 44°, low 37°.
Pressure30.21 inHg
Wind19.2 mph N
Humidity71%
Visibility—
Dew point34°
Sun, 1846° / 28°0
46 °
Browns, Sunday, 18 October
Clear. High 46°, low 28°.
Pressure30.50 inHg
Wind12.8 mph N
Humidity44%
Visibility—
Dew point21°
Mon, 1952° / 33°0
52 °
Browns, Monday, 19 October
Overcast. High 52°, low 33°.
Pressure30.36 inHg
Wind13.9 mph S
Humidity49%
Visibility—
Dew point29°
Tue, 2060° / 39°0
60 °
Browns, Tuesday, 20 October
Overcast. High 60°, low 39°.
Pressure30.27 inHg
Wind11.2 mph S
Humidity48%
Visibility—
Dew point35°
Wed, 2163° / 42°0
63 °
Browns, Wednesday, 21 October
Mostly clear. High 63°, low 42°.
Pressure30.21 inHg
Wind13.5 mph S
Humidity45%
Visibility—
Dew point37°
Thu, 2267° / 46°0
67 °
Browns, Thursday, 22 October
Clear. High 67°, low 46°.
Pressure30.03 inHg
Wind17.8 mph S
Humidity46%
Visibility—
Dew point41°
Fri, 2359° / 53°0.09
59 °
Browns, Friday, 23 October
Light rain. High 59°, low 53°.
Pressure29.97 inHg
Wind10.2 mph SW
Humidity86%
Visibility—
Dew point52°
Sat, 2461° / 48°0.15
61 °
Browns, Saturday, 24 October
Light rain. High 61°, low 48°.
Pressure29.74 inHg
Wind14.4 mph S
Humidity60%
Visibility—
Dew point46°
Sun, 2552° / 39°0
52 °
Browns, Sunday, 25 October
Clear. High 52°, low 39°.
Pressure29.88 inHg
Wind16.1 mph W
Humidity50%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2656° / 41°0.11
56 °
Browns, Monday, 26 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation23%
Record high78° (1963)
Record low23° (1962)
Tue, 2756° / 41°0.07
56 °
Browns, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.07 in
Chance of precipitation18%
Record high75° (2014)
Record low26° (1997)
Wed, 2855° / 40°0.06
55 °
Browns, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.06 in
Chance of precipitation22%
Record high72° (1999)
Record low20° (1967)
Thu, 2955° / 40°0.06
55 °
Browns, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.06 in
Chance of precipitation23%
Record high79° (2024)
Record low21° (1980)
Fri, 3057° / 41°0.12
57 °
Browns, Friday, 30 October
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.12 in
Chance of precipitation35%
Record high76° (2024)
Record low18° (1980)
Sat, 3155° / 41°0.13
55 °
Browns, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation28%
Record high72° (1968)
Record low20° (2019)
Sun, 0154° / 40°0.19
54 °
Browns, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.19 in
Chance of precipitation35%
Record high76° (2000)
Record low17° (2019)
Mon, 0253° / 39°0.11
53 °
Browns, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation33%
Record high71° (2022)
Record low19° (1991)
Tue, 0353° / 38°0.06
53 °
Browns, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation23%
Record high72° (1964)
Record low15° (1991)
Wed, 0452° / 39°0.09
52 °
Browns, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.09 in
Chance of precipitation22%
Record high71° (2015)
Record low13° (1991)
Thu, 0551° / 37°0.1
51 °
Browns, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation25%
Record high71° (1978)
Record low19° (1991)
Fri, 0652° / 37°0.07
52 °
Browns, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation32%
Record high70° (2020)
Record low21° (1991)
Sat, 0751° / 36°0.03
51 °
Browns, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.03 in
Chance of precipitation18%
Record high69° (1966)
Record low11° (1991)
Sun, 0851° / 36°0.04
51 °
Browns, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.04 in
Chance of precipitation17%
Record high74° (1999)
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 Browns, 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 Browns, 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.