Monthly outlook for Grace Hill, IA: average high 63.4°, average low 46.3°. That is 2.5° above the climate normal for October. Precipitation is expected on 6 days (about 2.6 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 24 October (74.8°), the coolest 17 October (32.1°).
63.4°/46.3°
Average high / low
+2.5°
Above normal
6 / 4
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
65.4°
60.2°
+2.9°
27 October – 5 November
60.1°
55.6°
+2.5°
6 November – 15 November
at normal
50.3°
—
October records over 66 years
92.8°6 October 1963All-time high
17.4°28 October 1967All-time low
Climate normals and records are computed from the nearest reference point — West Chester (5 mi).
Sun, 1863° / 42°0
63 °
Grace Hill, Sunday, 18 October
Clear. High 63°, low 42°.
Pressure30.39 inHg
Wind12.6 mph S
Humidity56%
Visibility6.2 mi
Dew point43°
Mon, 1965° / 42°0
65 °
Grace Hill, Monday, 19 October
Partly cloudy. High 65°, low 42°.
Pressure30.36 inHg
Wind6.2 mph S
Humidity58%
Visibility6.2 mi
Dew point46°
Tue, 2067° / 46°0.04
67 °
Grace Hill, Tuesday, 20 October
Light rain. High 67°, low 46°.
Pressure30.33 inHg
Wind5.9 mph SE
Humidity59%
Visibility6.2 mi
Dew point49°
Wed, 2170° / 47°0
70 °
Grace Hill, Wednesday, 21 October
Partly cloudy. High 70°, low 47°.
Pressure30.24 inHg
Wind6.7 mph S
Humidity50%
Visibility—
Dew point46°
Thu, 2272° / 49°0
72 °
Grace Hill, Thursday, 22 October
Clear. High 72°, low 49°.
Pressure30.21 inHg
Wind4.8 mph SE
Humidity51%
Visibility—
Dew point49°
Fri, 2374° / 56°0
74 °
Grace Hill, Friday, 23 October
Overcast. High 74°, low 56°.
Pressure30.09 inHg
Wind13.6 mph S
Humidity43%
Visibility—
Dew point46°
Sat, 2475° / 59°0
75 °
Grace Hill, Saturday, 24 October
Overcast. High 75°, low 59°.
Pressure30.09 inHg
Wind14.9 mph S
Humidity37%
Visibility—
Dew point44°
Sun, 2564° / 48°0.73
64 °
Grace Hill, Sunday, 25 October
Rain. High 64°, low 48°.
Pressure30.00 inHg
Wind12.2 mph N
Humidity87%
Visibility—
Dew point57°
Mon, 2649° / 40°0.19
49 °
Grace Hill, Monday, 26 October
Light rain. High 49°, low 40°.
Pressure30.24 inHg
Wind14.9 mph NW
Humidity56%
Visibility—
Dew point32°
Tue, 2752° / 36°0
52 °
Grace Hill, Tuesday, 27 October
Overcast. High 52°, low 36°.
Pressure30.39 inHg
Wind12 mph SE
Humidity49%
Visibility—
Dew point29°
Wed, 2862° / 44°1.1
62 °
Grace Hill, Wednesday, 28 October
Rain. High 62°, low 44°.
Pressure29.91 inHg
Wind23.9 mph SW
Humidity97%
Visibility—
Dew point47°
Thu, 2960° / 50°0
60 °
Grace Hill, Thursday, 29 October
Clear. High 60°, low 50°.
Pressure30.09 inHg
Wind25.4 mph W
Humidity55%
Visibility—
Dew point42°
Fri, 3063° / 47°0.07
63 °
Grace Hill, Friday, 30 October
Light rain. High 63°, low 47°.
Pressure29.91 inHg
Wind18.2 mph S
Humidity54%
Visibility—
Dew point43°
Sat, 3170° / 58°0.42
70 °
Grace Hill, Saturday, 31 October
Rain. High 70°, low 58°.
Pressure29.41 inHg
Wind22.9 mph SW
Humidity89%
Visibility—
Dew point64°
Sun, 0154° / 45°0
54 °
Grace Hill, Sunday, 1 November
Partly cloudy. High 54°, low 45°.
Pressure29.97 inHg
Wind17.4 mph W
Humidity59%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0254° / 39°0.09
54 °
Grace Hill, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation30%
Record high74° (1964)
Record low17° (1991)
Tue, 0354° / 39°0.07
54 °
Grace Hill, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (1978)
Record low12° (1991)
Wed, 0453° / 39°0.11
53 °
Grace Hill, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation23%
Record high70° (1978)
Record low11° (1991)
Thu, 0553° / 38°0.07
53 °
Grace Hill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation27%
Record high72° (1978)
Record low19° (1991)
Fri, 0653° / 37°0.07
53 °
Grace Hill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation23%
Record high71° (2020)
Record low18° (1991)
Sat, 0753° / 37°0.02
53 °
Grace Hill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.02 in
Chance of precipitation15%
Record high72° (1966)
Record low6° (1991)
Sun, 0852° / 37°0.04
52 °
Grace Hill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.04 in
Chance of precipitation22%
Record high77° (1999)
Record low-2° (1991)
Mon, 0953° / 37°0.11
53 °
Grace Hill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high75° (1999)
Record low9° (1991)
Tue, 1050° / 35°0.11
50 °
Grace Hill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.11 in
Chance of precipitation25%
Record high74° (2012)
Record low14° (2018)
Wed, 1149° / 33°0.06
49 °
Grace Hill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high74° (1964)
Record low14° (2019)
Thu, 1247° / 32°0.07
47 °
Grace Hill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (1964)
Record low7° (2019)
Fri, 1348° / 32°0.06
48 °
Grace Hill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.06 in
Chance of precipitation22%
Record high75° (1999)
Record low6° (1986)
Sat, 1449° / 33°0.04
49 °
Grace Hill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.04 in
Chance of precipitation28%
Record high72° (2025)
Record low15° (1986)
Sun, 1549° / 34°0.06
49 °
Grace Hill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation23%
Record high71° (2001)
Record low7° (1972)
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 Grace Hill, 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 Grace Hill, 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.