Monthly outlook for Center Junction, IA: average high 61.8°, average low 45.7°. That is 2.2° above the climate normal for October. Precipitation is expected on 2 days (about 1.3 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 23 October (71.1°), the coolest 17 October (33.6°).
61.8°/45.7°
Average high / low
+2.2°
Above normal
2 / 4
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
63.7°
59°
+2.6°
26 October – 4 November
58.6°
54.6°
+2.2°
5 November – 14 November
at normal
49°
—
October records over 66 years
88.9°6 October 1963All-time high
16.3°30 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Morley (11 mi).
Sat, 1755° / 34°0
55 °
Center Junction, Saturday, 17 October
Clear. High 55°, low 34°.
Pressure30.53 inHg
Wind8.5 mph SW
Humidity45%
Visibility6.2 mi
Dew point32°
Sun, 1861° / 42°0
61 °
Center Junction, Sunday, 18 October
Clear. High 61°, low 42°.
Pressure30.39 inHg
Wind13.9 mph S
Humidity50%
Visibility6.2 mi
Dew point38°
Mon, 1962° / 41°0
62 °
Center Junction, Monday, 19 October
Overcast. High 62°, low 41°.
Pressure30.36 inHg
Wind6.6 mph S
Humidity57%
Visibility6.2 mi
Dew point44°
Tue, 2065° / 42°0
65 °
Center Junction, Tuesday, 20 October
Clear. High 65°, low 42°.
Pressure30.33 inHg
Wind7.6 mph SE
Humidity48%
Visibility—
Dew point41°
Wed, 2166° / 44°0
66 °
Center Junction, Wednesday, 21 October
Clear. High 66°, low 44°.
Pressure30.27 inHg
Wind8.1 mph S
Humidity49%
Visibility—
Dew point42°
Thu, 2269° / 56°0.02
69 °
Center Junction, Thursday, 22 October
Light rain. High 69°, low 56°.
Pressure30.15 inHg
Wind7.4 mph S
Humidity56%
Visibility—
Dew point49°
Fri, 2371° / 52°0
71 °
Center Junction, Friday, 23 October
Clear. High 71°, low 52°.
Pressure30.15 inHg
Wind10.2 mph SE
Humidity47%
Visibility—
Dew point46°
Sat, 2469° / 55°0
69 °
Center Junction, Saturday, 24 October
Overcast. High 69°, low 55°.
Pressure30.12 inHg
Wind14.1 mph S
Humidity49%
Visibility—
Dew point47°
Sun, 2568° / 56°0
68 °
Center Junction, Sunday, 25 October
Overcast. High 68°, low 56°.
Pressure30.15 inHg
Wind8.2 mph NE
Humidity53%
Visibility—
Dew point48°
Mon, 2666° / 51°0.18
66 °
Center Junction, Monday, 26 October
Light rain. High 66°, low 51°.
Pressure29.88 inHg
Wind15 mph SE
Humidity47%
Visibility—
Dew point43°
Tue, 2756° / 46°0.03
56 °
Center Junction, Tuesday, 27 October
Light rain. High 56°, low 46°.
Pressure29.85 inHg
Wind16.5 mph W
Humidity73%
Visibility—
Dew point42°
Wed, 2863° / 45°0
63 °
Center Junction, Wednesday, 28 October
Mostly clear. High 63°, low 45°.
Pressure29.94 inHg
Wind10.6 mph S
Humidity51%
Visibility—
Dew point41°
Thu, 2962° / 49°0
62 °
Center Junction, Thursday, 29 October
Light rain. High 62°, low 49°.
Pressure29.80 inHg
Wind11.5 mph S
Humidity74%
Visibility—
Dew point51°
Fri, 3058° / 40°1.01
58 °
Center Junction, Friday, 30 October
Heavy rain. High 58°, low 40°.
Pressure29.32 inHg
Wind21.5 mph W
Humidity96%
Visibility—
Dew point56°
Sat, 3147° / 37°0
47 °
Center Junction, Saturday, 31 October
Overcast. High 47°, low 37°.
Pressure29.91 inHg
Wind18.7 mph W
Humidity54%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0154° / 39°0.2
54 °
Center Junction, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.2 in
Chance of precipitation33%
Record high76° (2000)
Record low22° (2023)
Mon, 0253° / 38°0.11
53 °
Center Junction, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high72° (2022)
Record low17° (1991)
Tue, 0353° / 37°0.06
53 °
Center Junction, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.06 in
Chance of precipitation18%
Record high73° (1987)
Record low13° (1991)
Wed, 0452° / 39°0.1
52 °
Center Junction, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.1 in
Chance of precipitation23%
Record high70° (2008)
Record low11° (1991)
Thu, 0551° / 37°0.09
51 °
Center Junction, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation25%
Record high70° (1978)
Record low18° (1991)
Fri, 0652° / 36°0.06
52 °
Center Junction, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (2020)
Record low17° (1991)
Sat, 0751° / 35°0.02
51 °
Center Junction, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.02 in
Chance of precipitation13%
Record high70° (1966)
Record low5° (1991)
Sun, 0851° / 36°0.04
51 °
Center Junction, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.04 in
Chance of precipitation20%
Record high76° (1999)
Record low8° (1991)
Mon, 0951° / 36°0.09
51 °
Center Junction, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation35%
Record high74° (1999)
Record low11° (1991)
Tue, 1049° / 34°0.1
49 °
Center Junction, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.1 in
Chance of precipitation30%
Record high72° (2012)
Record low13° (2018)
Wed, 1147° / 32°0.07
47 °
Center Junction, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (1964)
Record low12° (2019)
Thu, 1245° / 31°0.06
45 °
Center Junction, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.06 in
Chance of precipitation28%
Record high66° (1964)
Record low5° (2019)
Fri, 1346° / 31°0.06
46 °
Center Junction, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.06 in
Chance of precipitation30%
Record high73° (1999)
Record low5° (1986)
Sat, 1447° / 32°0.04
47 °
Center Junction, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.04 in
Chance of precipitation28%
Record high69° (2025)
Record low14° (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 Center Junction, 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 Center Junction, 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.