Monthly outlook for Coin, IA: average high 73.1°, average low 53.6°. That is 4.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 12 October (85.8°), the coolest 18 October (37.7°).
73.1°/53.6°
Average high / low
+4.7°
Above normal
2 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
76.4°
65.8°
+5.9°
18 October – 27 October
67.8°
61.7°
+3.4°
28 October – 6 November
at normal
56.4°
—
October records over 66 years
94.5°5 October 1963All-time high
9°27 October 1997All-time low
Climate normals and records are computed from the nearest reference point — Shenandoah (10 mi).
Fri, 0985° / 61°0
85 °
Coin, Friday, 9 October
Clear. High 85°, low 61°.
Pressure29.94 inHg
Wind12.3 mph SW
Humidity54%
Visibility6.2 mi
Dew point60°
Sat, 1083° / 63°0
83 °
Coin, Saturday, 10 October
Clear. High 83°, low 63°.
Pressure29.88 inHg
Wind12.6 mph S
Humidity53%
Visibility6.2 mi
Dew point59°
Sun, 1183° / 62°0
83 °
Coin, Sunday, 11 October
Overcast. High 83°, low 62°.
Pressure29.85 inHg
Wind11.6 mph S
Humidity54%
Visibility6.2 mi
Dew point60°
Mon, 1286° / 68°0
86 °
Coin, Monday, 12 October
Overcast. High 86°, low 68°.
Pressure29.80 inHg
Wind9.1 mph SW
Humidity52%
Visibility6.2 mi
Dew point62°
Tue, 1372° / 58°0
72 °
Coin, Tuesday, 13 October
Overcast. High 72°, low 58°.
Pressure29.97 inHg
Wind10.6 mph NE
Humidity62%
Visibility—
Dew point56°
Wed, 1483° / 62°0.15
83 °
Coin, Wednesday, 14 October
Light rain. High 83°, low 62°.
Pressure29.65 inHg
Wind22.2 mph S
Humidity64%
Visibility—
Dew point66°
Thu, 1576° / 58°0
76 °
Coin, Thursday, 15 October
Overcast. High 76°, low 58°.
Pressure29.94 inHg
Wind11.2 mph N
Humidity42%
Visibility—
Dew point47°
Fri, 1657° / 48°0
57 °
Coin, Friday, 16 October
Overcast. High 57°, low 48°.
Pressure30.50 inHg
Wind18.5 mph N
Humidity51%
Visibility—
Dew point34°
Sat, 1754° / 39°0
54 °
Coin, Saturday, 17 October
Overcast. High 54°, low 39°.
Pressure30.62 inHg
Wind10.2 mph N
Humidity37%
Visibility—
Dew point24°
Sun, 1858° / 38°0
58 °
Coin, Sunday, 18 October
Clear. High 58°, low 38°.
Pressure30.50 inHg
Wind10.2 mph S
Humidity37%
Visibility—
Dew point27°
Mon, 1964° / 40°0
64 °
Coin, Monday, 19 October
Partly cloudy. High 64°, low 40°.
Pressure30.27 inHg
Wind17 mph S
Humidity34%
Visibility—
Dew point30°
Tue, 2064° / 49°0.14
64 °
Coin, Tuesday, 20 October
Rain. High 64°, low 49°.
Pressure30.12 inHg
Wind10.4 mph SW
Humidity49%
Visibility—
Dew point43°
Wed, 2169° / 50°0
69 °
Coin, Wednesday, 21 October
Clear. High 69°, low 50°.
Pressure30.09 inHg
Wind8.9 mph NW
Humidity44%
Visibility—
Dew point42°
Thu, 2275° / 51°0
75 °
Coin, Thursday, 22 October
Clear. High 75°, low 51°.
Pressure30.15 inHg
Wind8.9 mph S
Humidity39%
Visibility—
Dew point42°
Fri, 2377° / 56°0.02
77 °
Coin, Friday, 23 October
Light rain. High 77°, low 56°.
Pressure30.12 inHg
Wind9.5 mph S
Humidity55%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2460° / 44°0.11
60 °
Coin, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.11 in
Chance of precipitation23%
Record high78° (2012)
Record low27° (2020)
Sun, 2560° / 43°0.04
60 °
Coin, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.04 in
Chance of precipitation18%
Record high79° (1989)
Record low30° (1980)
Mon, 2660° / 43°0.1
60 °
Coin, Monday, 26 October
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.1 in
Chance of precipitation25%
Record high80° (2014)
Record low23° (1980)
Tue, 2759° / 42°0.07
59 °
Coin, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.07 in
Chance of precipitation17%
Record high83° (1999)
Record low9° (1997)
Wed, 2858° / 42°0.07
58 °
Coin, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.07 in
Chance of precipitation17%
Record high80° (2016)
Record low24° (1969)
Thu, 2960° / 42°0.09
60 °
Coin, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.09 in
Chance of precipitation25%
Record high82° (2024)
Record low20° (1980)
Fri, 3059° / 43°0.14
59 °
Coin, Friday, 30 October
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.14 in
Chance of precipitation33%
Record high77° (2024)
Record low23° (1991)
Sat, 3157° / 41°0.11
57 °
Coin, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.11 in
Chance of precipitation30%
Record high78° (1968)
Record low20° (1993)
Sun, 0157° / 40°0.17
57 °
Coin, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.17 in
Chance of precipitation32%
Record high78° (1990)
Record low21° (1991)
Mon, 0255° / 39°0.09
55 °
Coin, Monday, 2 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.09 in
Chance of precipitation25%
Record high76° (1964)
Record low12° (1991)
Tue, 0355° / 39°0.1
55 °
Coin, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.1 in
Chance of precipitation20%
Record high78° (2022)
Record low9° (1991)
Wed, 0455° / 39°0.07
55 °
Coin, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.07 in
Chance of precipitation15%
Record high72° (1978)
Record low10° (1991)
Thu, 0555° / 38°0.05
55 °
Coin, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.05 in
Chance of precipitation23%
Record high74° (2015)
Record low21° (1967)
Fri, 0655° / 38°0.06
55 °
Coin, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.06 in
Chance of precipitation15%
Record high74° (1980)
Record low17° (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 Coin, 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 Coin, 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.