Monthly outlook for Monkey Run, MO: average high 75.3°, average low 54.4°. That is 5.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 15 October (91.7°), the coolest 18 October (40.9°).
75.3°/54.4°
Average high / low
+5.2°
Above normal
2 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
82.5°
67.2°
+8.5°
17 October – 26 October
63.3°
62.8°
+0.3°
27 October – 5 November
at normal
58.4°
—
October records over 66 years
90.7°10 October 1963All-time high
27°29 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Palmyra (15 mi).
Thu, 0880° / 52°0
80 °
Monkey Run, Thursday, 8 October
Partly cloudy. High 80°, low 52°.
Pressure30.12 inHg
Wind0.7 mph N
Humidity49%
Visibility6.2 mi
Dew point53°
Fri, 0985° / 55°0
85 °
Monkey Run, Friday, 9 October
Clear. High 85°, low 55°.
Pressure30.09 inHg
Wind8.1 mph S
Humidity43%
Visibility6.2 mi
Dew point54°
Sat, 1086° / 62°0
86 °
Monkey Run, Saturday, 10 October
Clear. High 86°, low 62°.
Pressure30.09 inHg
Wind8.3 mph S
Humidity43%
Visibility6.2 mi
Dew point57°
Sun, 1175° / 62°0
75 °
Monkey Run, Sunday, 11 October
Overcast. High 75°, low 62°.
Pressure29.91 inHg
Wind5.6 mph NE
Humidity62%
Visibility6.2 mi
Dew point57°
Mon, 1291° / 59°0
91 °
Monkey Run, Monday, 12 October
Clear. High 91°, low 59°.
Pressure29.83 inHg
Wind10.1 mph SW
Humidity43%
Visibility—
Dew point57°
Tue, 1376° / 62°0.03
76 °
Monkey Run, Tuesday, 13 October
Light rain. High 76°, low 62°.
Pressure29.97 inHg
Wind11.8 mph NW
Humidity50%
Visibility—
Dew point52°
Wed, 1488° / 58°0.07
88 °
Monkey Run, Wednesday, 14 October
Light rain. High 88°, low 58°.
Pressure29.85 inHg
Wind14.1 mph SE
Humidity57%
Visibility—
Dew point57°
Thu, 1592° / 61°0
92 °
Monkey Run, Thursday, 15 October
Partly cloudy. High 92°, low 61°.
Pressure29.77 inHg
Wind22.8 mph SW
Humidity40%
Visibility—
Dew point62°
Fri, 1669° / 53°0
69 °
Monkey Run, Friday, 16 October
Overcast. High 69°, low 53°.
Pressure30.33 inHg
Wind13.4 mph N
Humidity39%
Visibility—
Dew point41°
Sat, 1759° / 44°0
59 °
Monkey Run, Saturday, 17 October
Overcast. High 59°, low 44°.
Pressure30.42 inHg
Wind12.3 mph N
Humidity39%
Visibility—
Dew point30°
Sun, 1863° / 41°0
63 °
Monkey Run, Sunday, 18 October
Overcast. High 63°, low 41°.
Pressure30.39 inHg
Wind6.4 mph E
Humidity34%
Visibility—
Dew point29°
Mon, 1968° / 43°0
68 °
Monkey Run, Monday, 19 October
Partly cloudy. High 68°, low 43°.
Pressure30.36 inHg
Wind15.2 mph SE
Humidity26%
Visibility—
Dew point27°
Tue, 2060° / 52°0.17
60 °
Monkey Run, Tuesday, 20 October
Light rain. High 60°, low 52°.
Pressure30.27 inHg
Wind9.2 mph S
Humidity60%
Visibility—
Dew point45°
Wed, 2165° / 57°0
65 °
Monkey Run, Wednesday, 21 October
Overcast. High 65°, low 57°.
Pressure30.12 inHg
Wind9.5 mph N
Humidity72%
Visibility—
Dew point53°
Thu, 2265° / 51°0.01
65 °
Monkey Run, Thursday, 22 October
Light rain. High 65°, low 51°.
Pressure29.83 inHg
Wind11.5 mph NW
Humidity42%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2363° / 48°0.12
63 °
Monkey Run, Friday, 23 October
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.12 in
Chance of precipitation35%
Record high82° (1963)
Record low32° (1982)
Sat, 2462° / 47°0.13
62 °
Monkey Run, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.13 in
Chance of precipitation33%
Record high82° (1963)
Record low28° (1981)
Sun, 2561° / 46°0.13
61 °
Monkey Run, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.13 in
Chance of precipitation25%
Record high78° (2011)
Record low31° (2013)
Mon, 2660° / 45°0.1
60 °
Monkey Run, Monday, 26 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.1 in
Chance of precipitation37%
Record high82° (1963)
Record low28° (1962)
Tue, 2760° / 46°0.07
60 °
Monkey Run, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.07 in
Chance of precipitation25%
Record high76° (2014)
Record low29° (1997)
Wed, 2859° / 44°0.06
59 °
Monkey Run, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.06 in
Chance of precipitation23%
Record high77° (2016)
Record low28° (1969)
Thu, 2960° / 45°0.08
60 °
Monkey Run, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.08 in
Chance of precipitation27%
Record high82° (2024)
Record low27° (1980)
Fri, 3061° / 46°0.13
61 °
Monkey Run, Friday, 30 October
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.13 in
Chance of precipitation37%
Record high81° (2024)
Record low28° (1980)
Sat, 3159° / 46°0.2
59 °
Monkey Run, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high59°
Average low46°
Average precipitation0.2 in
Chance of precipitation40%
Record high78° (1968)
Record low27° (1993)
Sun, 0159° / 44°0.22
59 °
Monkey Run, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.22 in
Chance of precipitation32%
Record high78° (2000)
Record low24° (2023)
Mon, 0257° / 43°0.09
57 °
Monkey Run, Monday, 2 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.09 in
Chance of precipitation32%
Record high76° (1964)
Record low24° (1991)
Tue, 0356° / 42°0.15
56 °
Monkey Run, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.15 in
Chance of precipitation32%
Record high75° (1987)
Record low17° (1991)
Wed, 0456° / 43°0.11
56 °
Monkey Run, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.11 in
Chance of precipitation28%
Record high76° (1978)
Record low15° (1991)
Thu, 0555° / 41°0.12
55 °
Monkey Run, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.12 in
Chance of precipitation35%
Record high73° (1978)
Record low23° (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 Monkey Run, 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 Monkey Run, 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.