Monthly outlook for Cool Valley, MO: average high 65°, average low 51.8°. That is 3.6° above the climate normal for October. Precipitation is expected on 7 days (about 4.2 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 29 October (79.6°), the coolest 8 November (42.5°).
65°/51.8°
Average high / low
+3.6°
Above normal
7 / 5
Wet days / normal
4.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
68.6°
60°
+4.8°
7 November – 16 November
58.9°
55.1°
+2.1°
17 November – 26 November
at normal
51.9°
—
October records over 66 years
91.6°1 October 2019All-time high
27°24 October 1981All-time low
Climate normals and records are computed from the nearest reference point — Norwood Court (1 mi).
Thu, 2980° / 53°0
80 °
Cool Valley, Thursday, 29 October
Clear. High 80°, low 53°.
Pressure30.15 inHg
Wind5.1 mph SW
Humidity52%
Visibility6.2 mi
Dew point56°
Fri, 3076° / 59°0
76 °
Cool Valley, Friday, 30 October
Overcast. High 76°, low 59°.
Pressure30.24 inHg
Wind7 mph SE
Humidity70%
Visibility6.2 mi
Dew point61°
Sat, 3171° / 61°0
71 °
Cool Valley, Saturday, 31 October
Overcast. High 71°, low 61°.
Pressure30.24 inHg
Wind2.7 mph E
Humidity76%
Visibility6.2 mi
Dew point59°
Sun, 0174° / 59°0
74 °
Cool Valley, Sunday, 1 November
Overcast. High 74°, low 59°.
Pressure30.24 inHg
Wind8.1 mph SE
Humidity56%
Visibility—
Dew point54°
Mon, 0271° / 61°0.6
71 °
Cool Valley, Monday, 2 November
Rain. High 71°, low 61°.
Pressure30.06 inHg
Wind12.4 mph S
Humidity54%
Visibility—
Dew point52°
Tue, 0366° / 55°0.79
66 °
Cool Valley, Tuesday, 3 November
Heavy rain. High 66°, low 55°.
Pressure29.71 inHg
Wind11.5 mph SE
Humidity61%
Visibility—
Dew point47°
Wed, 0462° / 52°0.35
62 °
Cool Valley, Wednesday, 4 November
Light rain. High 62°, low 52°.
Pressure29.74 inHg
Wind9.8 mph NW
Humidity80%
Visibility—
Dew point55°
Thu, 0556° / 52°2.04
56 °
Cool Valley, Thursday, 5 November
Heavy rain. High 56°, low 52°.
Pressure29.59 inHg
Wind15.5 mph NW
Humidity92%
Visibility—
Dew point52°
Fri, 0652° / 44°0
52 °
Cool Valley, Friday, 6 November
Clear. High 52°, low 44°.
Pressure30.12 inHg
Wind14 mph NW
Humidity46%
Visibility—
Dew point30°
Sat, 0753° / 43°0
53 °
Cool Valley, Saturday, 7 November
Overcast. High 53°, low 43°.
Pressure30.27 inHg
Wind6.3 mph NE
Humidity45%
Visibility—
Dew point30°
Sun, 0857° / 43°0
57 °
Cool Valley, Sunday, 8 November
Clear. High 57°, low 43°.
Pressure30.27 inHg
Wind5.4 mph SE
Humidity27%
Visibility—
Dew point20°
Mon, 0959° / 45°0
59 °
Cool Valley, Monday, 9 November
Overcast. High 59°, low 45°.
Pressure30.21 inHg
Wind7.2 mph S
Humidity35%
Visibility—
Dew point27°
Tue, 1062° / 46°0.12
62 °
Cool Valley, Tuesday, 10 November
Light rain. High 62°, low 46°.
Pressure30.00 inHg
Wind12.1 mph SW
Humidity40%
Visibility—
Dew point34°
Wed, 1161° / 53°0.14
61 °
Cool Valley, Wednesday, 11 November
Light rain. High 61°, low 53°.
Pressure29.80 inHg
Wind13.6 mph SW
Humidity47%
Visibility—
Dew point38°
Thu, 1261° / 49°0.15
61 °
Cool Valley, Thursday, 12 November
Light rain. High 61°, low 49°.
Pressure29.47 inHg
Wind13.9 mph S
Humidity75%
Visibility—
Dew point45°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1353° / 37°0.06
53 °
Cool Valley, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.06 in
Chance of precipitation20%
Record high78° (1999)
Record low11° (1986)
Sat, 1454° / 38°0.09
54 °
Cool Valley, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.09 in
Chance of precipitation28%
Record high78° (1971)
Record low16° (1986)
Sun, 1554° / 39°0.13
54 °
Cool Valley, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high76° (2025)
Record low20° (2019)
Mon, 1654° / 38°0.11
54 °
Cool Valley, Monday, 16 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.11 in
Chance of precipitation23%
Record high72° (2001)
Record low24° (1970)
Tue, 1755° / 38°0.13
55 °
Cool Valley, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.13 in
Chance of precipitation27%
Record high76° (2016)
Record low20° (1997)
Wed, 1854° / 39°0.17
54 °
Cool Valley, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.17 in
Chance of precipitation35%
Record high70° (1999)
Record low14° (2014)
Thu, 1954° / 39°0.08
54 °
Cool Valley, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.08 in
Chance of precipitation35%
Record high72° (1979)
Record low21° (2022)
Fri, 2053° / 38°0.1
53 °
Cool Valley, Friday, 20 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation32%
Record high72° (2007)
Record low18° (2022)
Sat, 2151° / 37°0.1
51 °
Cool Valley, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation25%
Record high70° (1990)
Record low16° (1964)
Sun, 2251° / 36°0.09
51 °
Cool Valley, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation30%
Record high72° (2010)
Record low17° (1964)
Mon, 2351° / 36°0.1
51 °
Cool Valley, Monday, 23 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation32%
Record high67° (1966)
Record low18° (1970)
Tue, 2450° / 35°0.14
50 °
Cool Valley, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.14 in
Chance of precipitation30%
Record high70° (1966)
Record low16° (1970)
Wed, 2550° / 35°0.16
50 °
Cool Valley, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.16 in
Chance of precipitation33%
Record high69° (1990)
Record low21° (1977)
Thu, 2650° / 36°0.17
50 °
Cool Valley, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.17 in
Chance of precipitation43%
Record high75° (1965)
Record low14° (1977)
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 Cool Valley, 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 Cool Valley, 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.