Monthly outlook for Green Park, MO: average high 62.6°, average low 45.4°. That is 0.3° below the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 25 October (76.7°), the coolest 29 October (34.5°).
62.6°/45.4°
Average high / low
−0.3°
Below normal
4 / 5
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
67.9°
64.1°
+2.1°
29 October – 7 November
53.8°
60°
-3.5°
8 November – 17 November
at normal
55.4°
—
October records over 66 years
91.4°1 October 2019All-time high
27.7°24 October 1981All-time low
Climate normals and records are computed from the nearest reference point — Lakeshire (1 mi).
Tue, 2071° / 43°0
71 °
Green Park, Tuesday, 20 October
Clear. High 71°, low 43°.
Pressure30.36 inHg
Wind1.9 mph SE
Humidity57%
Visibility6.2 mi
Dew point50°
Wed, 2168° / 45°0
68 °
Green Park, Wednesday, 21 October
Overcast. High 68°, low 45°.
Pressure30.30 inHg
Wind1.6 mph SW
Humidity61%
Visibility6.2 mi
Dew point50°
Thu, 2270° / 50°0
70 °
Green Park, Thursday, 22 October
Clear. High 70°, low 50°.
Pressure30.30 inHg
Wind3.2 mph NE
Humidity51%
Visibility6.2 mi
Dew point50°
Fri, 2369° / 49°0
69 °
Green Park, Friday, 23 October
Clear. High 69°, low 49°.
Pressure30.30 inHg
Wind4.4 mph SE
Humidity58%
Visibility6.2 mi
Dew point49°
Sat, 2468° / 48°0
68 °
Green Park, Saturday, 24 October
Overcast. High 68°, low 48°.
Pressure30.36 inHg
Wind5.9 mph SE
Humidity46%
Visibility—
Dew point42°
Sun, 2577° / 55°0
77 °
Green Park, Sunday, 25 October
Overcast. High 77°, low 55°.
Pressure30.33 inHg
Wind8.3 mph SW
Humidity29%
Visibility—
Dew point38°
Mon, 2674° / 59°0
74 °
Green Park, Monday, 26 October
Overcast. High 74°, low 59°.
Pressure30.21 inHg
Wind7.5 mph S
Humidity33%
Visibility—
Dew point41°
Tue, 2764° / 47°0.15
64 °
Green Park, Tuesday, 27 October
Light rain. High 64°, low 47°.
Pressure30.03 inHg
Wind15.8 mph NW
Humidity54%
Visibility—
Dew point46°
Wed, 2849° / 37°0
49 °
Green Park, Wednesday, 28 October
Clear. High 49°, low 37°.
Pressure30.39 inHg
Wind16.7 mph NW
Humidity24%
Visibility—
Dew point11°
Thu, 2955° / 34°0
55 °
Green Park, Thursday, 29 October
Mostly clear. High 55°, low 34°.
Pressure30.30 inHg
Wind6.4 mph S
Humidity23%
Visibility—
Dew point13°
Fri, 3053° / 41°0.01
53 °
Green Park, Friday, 30 October
Light rain. High 53°, low 41°.
Pressure30.06 inHg
Wind8.6 mph S
Humidity25%
Visibility—
Dew point16°
Sat, 3148° / 45°0.43
48 °
Green Park, Saturday, 31 October
Rain. High 48°, low 45°.
Pressure30.06 inHg
Wind10.7 mph SE
Humidity90%
Visibility—
Dew point43°
Sun, 0167° / 48°0.11
67 °
Green Park, Sunday, 1 November
Light rain. High 67°, low 48°.
Pressure29.97 inHg
Wind15.1 mph NW
Humidity65%
Visibility—
Dew point50°
Mon, 0255° / 41°0
55 °
Green Park, Monday, 2 November
Partly cloudy. High 55°, low 41°.
Pressure30.18 inHg
Wind13.6 mph NW
Humidity44%
Visibility—
Dew point29°
Tue, 0345° / 41°0.11
45 °
Green Park, Tuesday, 3 November
Light rain. High 45°, low 41°.
Pressure30.06 inHg
Wind5.8 mph N
Humidity83%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0458° / 45°0.15
58 °
Green Park, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high58°
Average low45°
Average precipitation0.15 in
Chance of precipitation32%
Record high77° (1978)
Record low19° (1991)
Thu, 0558° / 43°0.17
58 °
Green Park, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.17 in
Chance of precipitation33%
Record high78° (1978)
Record low23° (1991)
Fri, 0658° / 42°0.09
58 °
Green Park, Friday, 6 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.09 in
Chance of precipitation32%
Record high78° (2023)
Record low26° (1982)
Sat, 0758° / 42°0.08
58 °
Green Park, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.08 in
Chance of precipitation18%
Record high76° (1980)
Record low19° (1991)
Sun, 0858° / 42°0.04
58 °
Green Park, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.04 in
Chance of precipitation17%
Record high81° (2023)
Record low5° (1991)
Mon, 0959° / 43°0.09
59 °
Green Park, Monday, 9 November
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.09 in
Chance of precipitation30%
Record high77° (2022)
Record low13° (1991)
Tue, 1057° / 41°0.13
57 °
Green Park, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.13 in
Chance of precipitation32%
Record high74° (1999)
Record low19° (2018)
Wed, 1155° / 39°0.11
55 °
Green Park, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.11 in
Chance of precipitation30%
Record high75° (1989)
Record low22° (2019)
Thu, 1253° / 37°0.09
53 °
Green Park, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.09 in
Chance of precipitation25%
Record high73° (2010)
Record low12° (2019)
Fri, 1354° / 38°0.06
54 °
Green Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.06 in
Chance of precipitation22%
Record high79° (1999)
Record low12° (1986)
Sat, 1455° / 39°0.09
55 °
Green Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.09 in
Chance of precipitation25%
Record high78° (1971)
Record low16° (1986)
Sun, 1555° / 40°0.14
55 °
Green Park, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.14 in
Chance of precipitation30%
Record high77° (2025)
Record low20° (2019)
Mon, 1654° / 38°0.12
54 °
Green Park, Monday, 16 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.12 in
Chance of precipitation25%
Record high72° (2001)
Record low24° (1970)
Tue, 1755° / 38°0.13
55 °
Green Park, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.13 in
Chance of precipitation25%
Record high76° (2016)
Record low11° (1997)
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 Green Park, 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 Green Park, 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.