Monthly outlook for Copper Mine, MO: average high 62.8°, average low 50.7°. That is 1.6° above the climate normal for October. Precipitation is expected on 8 days (about 3.2 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 29 October (78.7°), the coolest 9 November (39.8°).
62.8°/50.7°
Average high / low
+1.6°
Above normal
8 / 4
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
68.7°
61.3°
+4.1°
7 November – 16 November
53.2°
56.6°
-1.9°
17 November – 26 November
at normal
53.4°
—
October records over 66 years
93.6°1 October 2019All-time high
26.8°24 October 1981All-time low
Climate normals and records are computed from the nearest reference point — St. Mary (11 mi).
Thu, 2979° / 50°0
79 °
Copper Mine, Thursday, 29 October
Mostly clear. High 79°, low 50°.
Pressure30.18 inHg
Wind7 mph SW
Humidity53%
Visibility6.2 mi
Dew point57°
Fri, 3076° / 53°0
76 °
Copper Mine, Friday, 30 October
Overcast. High 76°, low 53°.
Pressure30.24 inHg
Wind5.2 mph SE
Humidity57%
Visibility6.2 mi
Dew point58°
Sat, 3168° / 59°0
68 °
Copper Mine, Saturday, 31 October
Overcast. High 68°, low 59°.
Pressure30.24 inHg
Wind4.4 mph E
Humidity79%
Visibility6.2 mi
Dew point59°
Sun, 0169° / 57°0.04
69 °
Copper Mine, Sunday, 1 November
Light rain. High 69°, low 57°.
Pressure30.21 inHg
Wind7.5 mph SE
Humidity68%
Visibility—
Dew point56°
Mon, 0270° / 58°0.2
70 °
Copper Mine, Monday, 2 November
Rain. High 70°, low 58°.
Pressure30.09 inHg
Wind11.3 mph SE
Humidity68%
Visibility—
Dew point56°
Tue, 0366° / 62°0.08
66 °
Copper Mine, Tuesday, 3 November
Light rain. High 66°, low 62°.
Pressure29.77 inHg
Wind11.3 mph S
Humidity85%
Visibility—
Dew point61°
Wed, 0463° / 60°1.14
63 °
Copper Mine, Wednesday, 4 November
Heavy rain. High 63°, low 60°.
Pressure29.65 inHg
Wind14.6 mph SE
Humidity95%
Visibility—
Dew point61°
Thu, 0561° / 56°0.95
61 °
Copper Mine, Thursday, 5 November
Rain. High 61°, low 56°.
Pressure29.62 inHg
Wind11.2 mph NW
Humidity97%
Visibility—
Dew point59°
Fri, 0661° / 49°0
61 °
Copper Mine, Friday, 6 November
Overcast. High 61°, low 49°.
Pressure29.97 inHg
Wind10.3 mph NW
Humidity57%
Visibility—
Dew point45°
Sat, 0756° / 43°0
56 °
Copper Mine, Saturday, 7 November
Overcast. High 56°, low 43°.
Pressure30.21 inHg
Wind6.1 mph NE
Humidity46%
Visibility—
Dew point33°
Sun, 0854° / 40°0
54 °
Copper Mine, Sunday, 8 November
Overcast. High 54°, low 40°.
Pressure30.33 inHg
Wind6 mph E
Humidity50%
Visibility—
Dew point33°
Mon, 0958° / 40°0.09
58 °
Copper Mine, Monday, 9 November
Light rain. High 58°, low 40°.
Pressure30.09 inHg
Wind10.5 mph SE
Humidity49%
Visibility—
Dew point36°
Tue, 1055° / 51°0.54
55 °
Copper Mine, Tuesday, 10 November
Rain. High 55°, low 51°.
Pressure29.74 inHg
Wind17.4 mph SE
Humidity83%
Visibility—
Dew point50°
Wed, 1151° / 44°0.18
51 °
Copper Mine, Wednesday, 11 November
Light rain. High 51°, low 44°.
Pressure29.91 inHg
Wind13.6 mph NW
Humidity92%
Visibility—
Dew point43°
Thu, 1246° / 42°0
46 °
Copper Mine, Thursday, 12 November
Light rain. High 46°, low 42°.
Pressure30.06 inHg
Wind10.9 mph N
Humidity70%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1355° / 38°0.06
55 °
Copper Mine, Friday, 13 November
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.06 in
Chance of precipitation25%
Record high80° (1999)
Record low14° (1986)
Sat, 1455° / 39°0.09
55 °
Copper Mine, 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 low17° (1986)
Sun, 1555° / 40°0.18
55 °
Copper Mine, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.18 in
Chance of precipitation37%
Record high79° (2025)
Record low24° (2014)
Mon, 1655° / 39°0.13
55 °
Copper Mine, Monday, 16 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.13 in
Chance of precipitation27%
Record high73° (2001)
Record low24° (1970)
Tue, 1756° / 39°0.13
56 °
Copper Mine, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.13 in
Chance of precipitation27%
Record high76° (2016)
Record low11° (1997)
Wed, 1855° / 40°0.15
55 °
Copper Mine, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.15 in
Chance of precipitation32%
Record high78° (2025)
Record low16° (2014)
Thu, 1955° / 40°0.09
55 °
Copper Mine, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation38%
Record high73° (1985)
Record low20° (2022)
Fri, 2054° / 39°0.13
54 °
Copper Mine, Friday, 20 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.13 in
Chance of precipitation30%
Record high71° (1979)
Record low21° (2022)
Sat, 2153° / 39°0.11
53 °
Copper Mine, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation27%
Record high70° (1990)
Record low21° (1964)
Sun, 2252° / 38°0.11
52 °
Copper Mine, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation28%
Record high69° (2010)
Record low18° (1964)
Mon, 2353° / 38°0.11
53 °
Copper Mine, Monday, 23 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high67° (1968)
Record low20° (1970)
Tue, 2452° / 37°0.15
52 °
Copper Mine, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.15 in
Chance of precipitation30%
Record high70° (1966)
Record low16° (1970)
Wed, 2552° / 37°0.19
52 °
Copper Mine, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.19 in
Chance of precipitation35%
Record high68° (1990)
Record low22° (2005)
Thu, 2651° / 38°0.17
51 °
Copper Mine, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.17 in
Chance of precipitation43%
Record high74° (1965)
Record low16° (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 Copper Mine, 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 Copper Mine, 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.