Monthly outlook for Howes Mill, MO: average high 69.1°, average low 53.2°. That is 2.2° above the climate normal for October. Precipitation is expected on 6 days (about 3.2 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 13 October (90.6°), the coolest 17 October (40.2°).
69.1°/53.2°
Average high / low
+2.2°
Above normal
6 / 5
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
74.2°
66.5°
+4.3°
23 October – 1 November
60.5°
62.4°
-1.1°
2 November – 11 November
at normal
58.1°
—
October records over 66 years
90.5°11 October 1963All-time high
26.1°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Salem (13 mi).
Wed, 1481° / 63°0.52
81 °
Howes Mill, Wednesday, 14 October
Rain. High 81°, low 63°.
Pressure30.03 inHg
Wind2.6 mph SW
Humidity75%
Visibility6.2 mi
Dew point71°
Thu, 1580° / 68°0.99
80 °
Howes Mill, Thursday, 15 October
Heavy rain. High 80°, low 68°.
Pressure30.03 inHg
Wind9 mph S
Humidity95%
Visibility5.7 mi
Dew point73°
Fri, 1668° / 48°0.04
68 °
Howes Mill, Friday, 16 October
Light rain. High 68°, low 48°.
Pressure30.36 inHg
Wind17.9 mph N
Humidity44%
Visibility6.2 mi
Dew point34°
Sat, 1760° / 40°0
60 °
Howes Mill, Saturday, 17 October
Clear. High 60°, low 40°.
Pressure30.50 inHg
Wind9.8 mph N
Humidity40%
Visibility—
Dew point31°
Sun, 1864° / 44°0
64 °
Howes Mill, Sunday, 18 October
Overcast. High 64°, low 44°.
Pressure30.30 inHg
Wind8.5 mph S
Humidity38%
Visibility—
Dew point34°
Mon, 1971° / 55°0
71 °
Howes Mill, Monday, 19 October
Overcast. High 71°, low 55°.
Pressure30.18 inHg
Wind8.5 mph S
Humidity43%
Visibility—
Dew point45°
Tue, 2075° / 58°0.04
75 °
Howes Mill, Tuesday, 20 October
Light rain. High 75°, low 58°.
Pressure30.18 inHg
Wind8 mph SE
Humidity80%
Visibility—
Dew point59°
Wed, 2173° / 59°0
73 °
Howes Mill, Wednesday, 21 October
Overcast. High 73°, low 59°.
Pressure30.15 inHg
Wind10.9 mph SE
Humidity64%
Visibility—
Dew point57°
Thu, 2279° / 64°0
79 °
Howes Mill, Thursday, 22 October
Overcast. High 79°, low 64°.
Pressure30.00 inHg
Wind15.5 mph S
Humidity54%
Visibility—
Dew point58°
Fri, 2368° / 58°0.37
68 °
Howes Mill, Friday, 23 October
Rain. High 68°, low 58°.
Pressure30.09 inHg
Wind15.8 mph S
Humidity90%
Visibility—
Dew point56°
Sat, 2457° / 50°1.09
57 °
Howes Mill, Saturday, 24 October
Rain. High 57°, low 50°.
Pressure30.30 inHg
Wind6.7 mph N
Humidity96%
Visibility—
Dew point51°
Sun, 2552° / 49°0.12
52 °
Howes Mill, Sunday, 25 October
Light rain. High 52°, low 49°.
Pressure30.12 inHg
Wind6.7 mph NE
Humidity82%
Visibility—
Dew point46°
Mon, 2660° / 43°0
60 °
Howes Mill, Monday, 26 October
Light rain. High 60°, low 43°.
Pressure30.27 inHg
Wind9.2 mph NE
Humidity58%
Visibility—
Dew point42°
Tue, 2763° / 43°0
63 °
Howes Mill, Tuesday, 27 October
Overcast. High 63°, low 43°.
Pressure30.27 inHg
Wind4.7 mph NE
Humidity39%
Visibility—
Dew point34°
Wed, 2864° / 46°0
64 °
Howes Mill, Wednesday, 28 October
Overcast. High 64°, low 46°.
Pressure30.09 inHg
Wind6.4 mph NW
Humidity54%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2962° / 46°0.14
62 °
Howes Mill, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.14 in
Chance of precipitation33%
Record high80° (2024)
Record low27° (2017)
Fri, 3063° / 46°0.14
63 °
Howes Mill, Friday, 30 October
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.14 in
Chance of precipitation32%
Record high78° (1971)
Record low28° (1993)
Sat, 3162° / 47°0.17
62 °
Howes Mill, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.17 in
Chance of precipitation35%
Record high78° (1968)
Record low26° (2023)
Sun, 0161° / 46°0.17
61 °
Howes Mill, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.17 in
Chance of precipitation35%
Record high79° (2016)
Record low24° (2023)
Mon, 0260° / 45°0.1
60 °
Howes Mill, Monday, 2 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.1 in
Chance of precipitation30%
Record high78° (2016)
Record low26° (1966)
Tue, 0359° / 43°0.15
59 °
Howes Mill, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.15 in
Chance of precipitation30%
Record high76° (1987)
Record low18° (1991)
Wed, 0458° / 44°0.19
58 °
Howes Mill, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.19 in
Chance of precipitation25%
Record high78° (1978)
Record low17° (1991)
Thu, 0557° / 43°0.18
57 °
Howes Mill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.18 in
Chance of precipitation37%
Record high78° (1978)
Record low24° (1976)
Fri, 0658° / 42°0.1
58 °
Howes Mill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.1 in
Chance of precipitation27%
Record high76° (1999)
Record low26° (1993)
Sat, 0758° / 42°0.08
58 °
Howes Mill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.08 in
Chance of precipitation15%
Record high77° (1980)
Record low22° (1993)
Sun, 0859° / 42°0.04
59 °
Howes Mill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.04 in
Chance of precipitation15%
Record high79° (2023)
Record low13° (1991)
Mon, 0959° / 42°0.09
59 °
Howes Mill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.09 in
Chance of precipitation28%
Record high76° (2022)
Record low19° (1991)
Tue, 1057° / 41°0.12
57 °
Howes Mill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.12 in
Chance of precipitation28%
Record high74° (1999)
Record low17° (2018)
Wed, 1156° / 39°0.09
56 °
Howes Mill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.09 in
Chance of precipitation23%
Record high78° (1989)
Record low21° (2019)
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 Howes Mill, MO 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 Howes Mill, MO 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.