Monthly outlook for Coggon, IA: average high 62.5°, average low 48.7°. That is 2.9° above the climate normal for October. Precipitation is expected on 8 days (about 1.3 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 23 October (68.6°), the coolest 17 October (33.9°).
62.5°/48.7°
Average high / low
+2.9°
Above normal
8 / 4
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
62.1°
58.6°
+2°
25 October – 3 November
63.2°
54.2°
+5°
4 November – 13 November
at normal
48.5°
—
October records over 66 years
88°3 October 2006All-time high
20.7°27 October 1997All-time low
Fri, 1651° / 41°0.07
51 °
Coggon, Friday, 16 October
Light rain. High 51°, low 41°.
Pressure30.27 inHg
Wind22 mph N
Humidity62%
Visibility6.2 mi
Dew point37°
Sat, 1756° / 34°0
56 °
Coggon, Saturday, 17 October
Clear. High 56°, low 34°.
Pressure30.53 inHg
Wind10.5 mph SW
Humidity45%
Visibility6.2 mi
Dew point32°
Sun, 1861° / 41°0
61 °
Coggon, Sunday, 18 October
Clear. High 61°, low 41°.
Pressure30.33 inHg
Wind15.3 mph S
Humidity59%
Visibility6.2 mi
Dew point42°
Mon, 1962° / 44°0
62 °
Coggon, Monday, 19 October
Overcast. High 62°, low 44°.
Pressure30.30 inHg
Wind9 mph S
Humidity63%
Visibility6.2 mi
Dew point44°
Tue, 2067° / 47°0
67 °
Coggon, Tuesday, 20 October
Clear. High 67°, low 47°.
Pressure30.27 inHg
Wind8.3 mph S
Humidity57%
Visibility—
Dew point47°
Wed, 2168° / 50°0
68 °
Coggon, Wednesday, 21 October
Partly cloudy. High 68°, low 50°.
Pressure30.30 inHg
Wind10.6 mph S
Humidity57%
Visibility—
Dew point49°
Thu, 2267° / 56°0.03
67 °
Coggon, Thursday, 22 October
Light rain. High 67°, low 56°.
Pressure30.15 inHg
Wind12.7 mph S
Humidity75%
Visibility—
Dew point56°
Fri, 2369° / 59°0
69 °
Coggon, Friday, 23 October
Overcast. High 69°, low 59°.
Pressure30.12 inHg
Wind17.6 mph S
Humidity48%
Visibility—
Dew point47°
Sat, 2463° / 51°0.08
63 °
Coggon, Saturday, 24 October
Light rain. High 63°, low 51°.
Pressure30.06 inHg
Wind16.7 mph SE
Humidity75%
Visibility—
Dew point52°
Sun, 2561° / 45°0
61 °
Coggon, Sunday, 25 October
Clear. High 61°, low 45°.
Pressure30.56 inHg
Wind7.1 mph E
Humidity46%
Visibility—
Dew point37°
Mon, 2659° / 43°0.07
59 °
Coggon, Monday, 26 October
Light rain. High 59°, low 43°.
Pressure30.42 inHg
Wind13.3 mph SE
Humidity52%
Visibility—
Dew point39°
Tue, 2765° / 57°0.26
65 °
Coggon, Tuesday, 27 October
Light rain. High 65°, low 57°.
Pressure30.06 inHg
Wind14.2 mph SW
Humidity67%
Visibility—
Dew point53°
Wed, 2862° / 59°0.09
62 °
Coggon, Wednesday, 28 October
Light rain. High 62°, low 59°.
Pressure29.88 inHg
Wind16.8 mph S
Humidity87%
Visibility—
Dew point56°
Thu, 2967° / 53°0.11
67 °
Coggon, Thursday, 29 October
Light rain. High 67°, low 53°.
Pressure29.85 inHg
Wind12.1 mph S
Humidity76%
Visibility—
Dew point58°
Fri, 3065° / 50°0.14
65 °
Coggon, Friday, 30 October
Light rain. High 65°, low 50°.
Pressure29.65 inHg
Wind22.9 mph NW
Humidity82%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3154° / 40°0.13
54 °
Coggon, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.13 in
Chance of precipitation30%
Record high73° (1968)
Record low24° (1993)
Sun, 0153° / 38°0.22
53 °
Coggon, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.22 in
Chance of precipitation40%
Record high74° (2000)
Record low21° (2023)
Mon, 0252° / 38°0.11
52 °
Coggon, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high71° (2022)
Record low16° (1991)
Tue, 0352° / 37°0.06
52 °
Coggon, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.06 in
Chance of precipitation22%
Record high72° (1987)
Record low13° (1991)
Wed, 0451° / 38°0.12
51 °
Coggon, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.12 in
Chance of precipitation25%
Record high70° (2008)
Record low10° (1991)
Thu, 0551° / 36°0.09
51 °
Coggon, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation25%
Record high68° (2015)
Record low17° (1991)
Fri, 0651° / 36°0.06
51 °
Coggon, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.06 in
Chance of precipitation28%
Record high69° (2020)
Record low15° (1991)
Sat, 0750° / 34°0.02
50 °
Coggon, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.02 in
Chance of precipitation12%
Record high70° (1966)
Record low1° (1991)
Sun, 0850° / 35°0.04
50 °
Coggon, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.04 in
Chance of precipitation20%
Record high75° (1999)
Record low6° (1991)
Mon, 0949° / 35°0.09
49 °
Coggon, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation35%
Record high73° (1999)
Record low15° (1991)
Tue, 1048° / 33°0.11
48 °
Coggon, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.11 in
Chance of precipitation35%
Record high72° (2012)
Record low13° (2018)
Wed, 1146° / 31°0.09
46 °
Coggon, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.09 in
Chance of precipitation25%
Record high69° (1964)
Record low11° (1986)
Thu, 1244° / 30°0.06
44 °
Coggon, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.06 in
Chance of precipitation27%
Record high64° (1964)
Record low5° (2019)
Fri, 1346° / 30°0.06
46 °
Coggon, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.06 in
Chance of precipitation27%
Record high73° (1999)
Record low4° (1986)
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 Coggon, 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 Coggon, 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.