Monthly outlook for Coggon, IA: average high 61.7°, average low 46.3°. That is 2.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 22 October (71.2°), the coolest 17 October (33.2°).
61.7°/46.3°
Average high / low
+2.6°
Above normal
3 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
63.8°
58.2°
+3.1°
26 October – 4 November
58.2°
53.7°
+2.5°
5 November – 14 November
at normal
48°
—
October records over 66 years
88°3 October 2006All-time high
20.7°27 October 1997All-time low
Sat, 1756° / 33°0
56 °
Coggon, Saturday, 17 October
Clear. High 56°, low 33°.
Pressure30.53 inHg
Wind9.8 mph SW
Humidity45%
Visibility6.2 mi
Dew point31°
Sun, 1861° / 42°0
61 °
Coggon, Sunday, 18 October
Clear. High 61°, low 42°.
Pressure30.39 inHg
Wind14.7 mph S
Humidity55%
Visibility6.2 mi
Dew point40°
Mon, 1962° / 42°0
62 °
Coggon, Monday, 19 October
Overcast. High 62°, low 42°.
Pressure30.36 inHg
Wind7.4 mph S
Humidity56%
Visibility6.2 mi
Dew point43°
Tue, 2065° / 43°0
65 °
Coggon, Tuesday, 20 October
Clear. High 65°, low 43°.
Pressure30.33 inHg
Wind8.3 mph SE
Humidity45%
Visibility—
Dew point40°
Wed, 2166° / 46°0
66 °
Coggon, Wednesday, 21 October
Clear. High 66°, low 46°.
Pressure30.27 inHg
Wind9 mph S
Humidity52%
Visibility—
Dew point44°
Thu, 2271° / 56°0.02
71 °
Coggon, Thursday, 22 October
Light rain. High 71°, low 56°.
Pressure30.12 inHg
Wind8.2 mph S
Humidity57%
Visibility—
Dew point52°
Fri, 2371° / 53°0
71 °
Coggon, Friday, 23 October
Clear. High 71°, low 53°.
Pressure30.15 inHg
Wind11.9 mph SE
Humidity49%
Visibility—
Dew point47°
Sat, 2469° / 57°0
69 °
Coggon, Saturday, 24 October
Overcast. High 69°, low 57°.
Pressure30.12 inHg
Wind14.7 mph S
Humidity53%
Visibility—
Dew point49°
Sun, 2567° / 58°0
67 °
Coggon, Sunday, 25 October
Overcast. High 67°, low 58°.
Pressure30.15 inHg
Wind9.5 mph NE
Humidity55%
Visibility—
Dew point49°
Mon, 2666° / 53°0.36
66 °
Coggon, Monday, 26 October
Rain. High 66°, low 53°.
Pressure29.88 inHg
Wind14.8 mph SE
Humidity48%
Visibility—
Dew point44°
Tue, 2756° / 47°0.04
56 °
Coggon, Tuesday, 27 October
Light rain. High 56°, low 47°.
Pressure29.85 inHg
Wind16.7 mph W
Humidity68%
Visibility—
Dew point40°
Wed, 2863° / 45°0
63 °
Coggon, Wednesday, 28 October
Mostly clear. High 63°, low 45°.
Pressure29.94 inHg
Wind10.7 mph S
Humidity54%
Visibility—
Dew point43°
Thu, 2960° / 50°0
60 °
Coggon, Thursday, 29 October
Light rain. High 60°, low 50°.
Pressure29.77 inHg
Wind12 mph S
Humidity77%
Visibility—
Dew point52°
Fri, 3056° / 40°0.48
56 °
Coggon, Friday, 30 October
Rain. High 56°, low 40°.
Pressure29.41 inHg
Wind20.6 mph W
Humidity90%
Visibility—
Dew point51°
Sat, 3147° / 37°0
47 °
Coggon, Saturday, 31 October
Light snow. High 47°, low 37°.
Pressure29.91 inHg
Wind18.1 mph W
Humidity55%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 1446° / 31°0.04
46 °
Coggon, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.04 in
Chance of precipitation23%
Record high67° (2001)
Record low13° (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.