Monthly outlook for Spring Hill, IA: average high 69.4°, average low 51.5°. That is 4° above the climate normal for October. Precipitation is expected on 3 days (about 2.4 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 10 October (86°), the coolest 18 October (31.5°).
69.4°/51.5°
Average high / low
+4°
Above normal
3 / 4
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
70.7°
63.2°
+4.1°
19 October – 28 October
67.3°
59.5°
+4.3°
29 October – 7 November
at normal
54.4°
—
October records over 66 years
90.1°1 October 2023All-time high
12.6°29 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Des Moines (11 mi).
Sat, 1086° / 64°0
86 °
Spring Hill, Saturday, 10 October
Clear. High 86°, low 64°.
Pressure29.91 inHg
Wind10.2 mph S
Humidity60%
Visibility6.2 mi
Dew point63°
Sun, 1181° / 60°0
81 °
Spring Hill, Sunday, 11 October
Clear. High 81°, low 60°.
Pressure29.85 inHg
Wind9.2 mph S
Humidity59%
Visibility6.2 mi
Dew point62°
Mon, 1285° / 69°0
85 °
Spring Hill, Monday, 12 October
Clear. High 85°, low 69°.
Pressure29.74 inHg
Wind11.4 mph SW
Humidity56%
Visibility6.2 mi
Dew point64°
Tue, 1375° / 63°0.03
75 °
Spring Hill, Tuesday, 13 October
Light rain. High 75°, low 63°.
Pressure29.91 inHg
Wind6.3 mph N
Humidity69%
Visibility6.2 mi
Dew point60°
Wed, 1468° / 60°0.73
68 °
Spring Hill, Wednesday, 14 October
Rain. High 68°, low 60°.
Pressure30.12 inHg
Wind9.7 mph NE
Humidity65%
Visibility—
Dew point54°
Thu, 1573° / 57°1.37
73 °
Spring Hill, Thursday, 15 October
Heavy rain. High 73°, low 57°.
Pressure29.71 inHg
Wind24.3 mph NW
Humidity81%
Visibility—
Dew point65°
Fri, 1655° / 42°0
55 °
Spring Hill, Friday, 16 October
Clear. High 55°, low 42°.
Pressure30.12 inHg
Wind24.5 mph W
Humidity42%
Visibility—
Dew point30°
Sat, 1746° / 35°0
46 °
Spring Hill, Saturday, 17 October
Overcast. High 46°, low 35°.
Pressure30.53 inHg
Wind21 mph NW
Humidity48%
Visibility—
Dew point24°
Sun, 1852° / 32°0
52 °
Spring Hill, Sunday, 18 October
Partly cloudy. High 52°, low 32°.
Pressure30.42 inHg
Wind12 mph S
Humidity45%
Visibility—
Dew point27°
Mon, 1961° / 41°0
61 °
Spring Hill, Monday, 19 October
Overcast. High 61°, low 41°.
Pressure30.30 inHg
Wind11.5 mph S
Humidity45%
Visibility—
Dew point35°
Tue, 2065° / 43°0
65 °
Spring Hill, Tuesday, 20 October
Clear. High 65°, low 43°.
Pressure30.30 inHg
Wind10.4 mph S
Humidity46%
Visibility—
Dew point39°
Wed, 2169° / 47°0
69 °
Spring Hill, Wednesday, 21 October
Clear. High 69°, low 47°.
Pressure30.18 inHg
Wind16.1 mph SW
Humidity42%
Visibility—
Dew point40°
Thu, 2267° / 49°0
67 °
Spring Hill, Thursday, 22 October
Clear. High 67°, low 49°.
Pressure30.12 inHg
Wind8.2 mph SW
Humidity56%
Visibility—
Dew point46°
Fri, 2372° / 50°0
72 °
Spring Hill, Friday, 23 October
Clear. High 72°, low 50°.
Pressure29.94 inHg
Wind13.6 mph S
Humidity45%
Visibility—
Dew point45°
Sat, 2471° / 54°0
71 °
Spring Hill, Saturday, 24 October
Overcast. High 71°, low 54°.
Pressure29.94 inHg
Wind12 mph SW
Humidity45%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2558° / 42°0.05
58 °
Spring Hill, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.05 in
Chance of precipitation22%
Record high79° (1989)
Record low28° (2019)
Mon, 2658° / 42°0.09
58 °
Spring Hill, Monday, 26 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation27%
Record high75° (1989)
Record low24° (2020)
Tue, 2758° / 42°0.09
58 °
Spring Hill, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation25%
Record high76° (1966)
Record low19° (1997)
Wed, 2856° / 41°0.07
56 °
Spring Hill, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.07 in
Chance of precipitation20%
Record high78° (2016)
Record low23° (1967)
Thu, 2957° / 41°0.09
57 °
Spring Hill, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.09 in
Chance of precipitation28%
Record high82° (2024)
Record low13° (1980)
Fri, 3057° / 42°0.09
57 °
Spring Hill, Friday, 30 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation35%
Record high76° (2024)
Record low19° (1980)
Sat, 3156° / 41°0.12
56 °
Spring Hill, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.12 in
Chance of precipitation35%
Record high77° (1968)
Record low22° (1993)
Sun, 0155° / 40°0.21
55 °
Spring Hill, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.21 in
Chance of precipitation37%
Record high74° (1990)
Record low23° (2023)
Mon, 0253° / 39°0.09
53 °
Spring Hill, Monday, 2 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.09 in
Chance of precipitation30%
Record high74° (1964)
Record low14° (1991)
Tue, 0354° / 39°0.08
54 °
Spring Hill, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.08 in
Chance of precipitation25%
Record high74° (1978)
Record low10° (1991)
Wed, 0453° / 38°0.12
53 °
Spring Hill, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.12 in
Chance of precipitation22%
Record high70° (2020)
Record low8° (1991)
Thu, 0553° / 38°0.06
53 °
Spring Hill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation27%
Record high73° (2015)
Record low21° (1967)
Fri, 0653° / 38°0.06
53 °
Spring Hill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation18%
Record high71° (2001)
Record low15° (1991)
Sat, 0753° / 37°0.02
53 °
Spring Hill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.02 in
Chance of precipitation8%
Record high72° (1966)
Record low0° (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 Spring 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 Spring 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.