Monthly outlook for Slapneck, MI: average high 45.9°, average low 36.7°. That is 2.3° above the climate normal for November. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 8 days and 2.0 inches. The warmest day looks like 18 November (54.5°), the coolest 13 November (30.9°).
45.9°/36.7°
Average high / low
+2.3°
Above normal
3 / 8
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
5 November – 14 November
44.4°
42.7°
+0.9°
15 November – 24 November
48.6°
39.3°
+5.2°
25 November – 4 December
at normal
35°
—
November records over 66 years
70.9°6 November 2020All-time high
6.6°29 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Munising (13 mi).
Fri, 0639° / 36°0.07
39 °
Slapneck, Friday, 6 November
Light rain. High 39°, low 36°.
Pressure30.21 inHg
Wind14.2 mph N
Humidity78%
Visibility6.2 mi
Dew point32°
Sat, 0749° / 33°0
49 °
Slapneck, Saturday, 7 November
Clear. High 49°, low 33°.
Pressure30.12 inHg
Wind4.8 mph SW
Humidity56%
Visibility6.2 mi
Dew point27°
Sun, 0849° / 40°0
49 °
Slapneck, Sunday, 8 November
Overcast. High 49°, low 40°.
Pressure29.83 inHg
Wind19.6 mph NW
Humidity65%
Visibility6.2 mi
Dew point37°
Mon, 0950° / 39°0
50 °
Slapneck, Monday, 9 November
Overcast. High 50°, low 39°.
Pressure29.97 inHg
Wind8.2 mph S
Humidity65%
Visibility6.2 mi
Dew point36°
Tue, 1051° / 40°0
51 °
Slapneck, Tuesday, 10 November
Clear. High 51°, low 40°.
Pressure29.91 inHg
Wind11.8 mph NW
Humidity55%
Visibility—
Dew point34°
Wed, 1142° / 34°0.02
42 °
Slapneck, Wednesday, 11 November
Light snow. High 42°, low 34°.
Pressure30.00 inHg
Wind10.1 mph N
Humidity69%
Visibility—
Dew point32°
Thu, 1236° / 33°0.06
36 °
Slapneck, Thursday, 12 November
Light snow. High 36°, low 33°.
Pressure30.12 inHg
Wind11.9 mph N
Humidity58%
Visibility—
Dew point22°
Fri, 1334° / 31°0.01
34 °
Slapneck, Friday, 13 November
Light snow. High 34°, low 31°.
Pressure30.09 inHg
Wind10.6 mph NE
Humidity59%
Visibility—
Dew point21°
Sat, 1439° / 33°0
39 °
Slapneck, Saturday, 14 November
Overcast. High 39°, low 33°.
Pressure30.21 inHg
Wind9.8 mph N
Humidity70%
Visibility—
Dew point30°
Sun, 1547° / 33°0
47 °
Slapneck, Sunday, 15 November
Mostly clear. High 47°, low 33°.
Pressure30.24 inHg
Wind11.9 mph SW
Humidity44%
Visibility—
Dew point24°
Mon, 1654° / 39°0
54 °
Slapneck, Monday, 16 November
Overcast. High 54°, low 39°.
Pressure29.94 inHg
Wind15.8 mph S
Humidity57%
Visibility—
Dew point37°
Tue, 1747° / 42°0
47 °
Slapneck, Tuesday, 17 November
Overcast. High 47°, low 42°.
Pressure30.30 inHg
Wind13.8 mph NW
Humidity63%
Visibility—
Dew point33°
Wed, 1855° / 46°0.01
55 °
Slapneck, Wednesday, 18 November
Light rain. High 55°, low 46°.
Pressure29.68 inHg
Wind16.9 mph S
Humidity51%
Visibility—
Dew point36°
Thu, 1944° / 37°0
44 °
Slapneck, Thursday, 19 November
Light rain. High 44°, low 37°.
Pressure30.06 inHg
Wind13.5 mph NW
Humidity46%
Visibility—
Dew point24°
Fri, 2045° / 34°0
45 °
Slapneck, Friday, 20 November
Overcast. High 45°, low 34°.
Pressure30.00 inHg
Wind10 mph S
Humidity58%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2138° / 31°0.15
38 °
Slapneck, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high38°
Average low31°
Average precipitation0.15 in
Chance of precipitation57%
Record high55° (1990)
Record low15° (2018)
Sun, 2237° / 31°0.07
37 °
Slapneck, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high37°
Average low31°
Average precipitation0.07 in
Chance of precipitation38%
Record high56° (2012)
Record low10° (2018)
Mon, 2338° / 30°0.15
38 °
Slapneck, Monday, 23 November
Climate normal for this date — 60-year average.
Average high38°
Average low30°
Average precipitation0.15 in
Chance of precipitation68%
Record high51° (1999)
Record low17° (1989)
Tue, 2438° / 30°0.12
38 °
Slapneck, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high38°
Average low30°
Average precipitation0.12 in
Chance of precipitation60%
Record high53° (2001)
Record low8° (2005)
Wed, 2538° / 30°0.1
38 °
Slapneck, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high38°
Average low30°
Average precipitation0.1 in
Chance of precipitation60%
Record high53° (2001)
Record low19° (1975)
Thu, 2637° / 29°0.15
37 °
Slapneck, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high37°
Average low29°
Average precipitation0.15 in
Chance of precipitation55%
Record high51° (1960)
Record low14° (2010)
Fri, 2736° / 29°0.16
36 °
Slapneck, Friday, 27 November
Climate normal for this date — 60-year average.
Average high36°
Average low29°
Average precipitation0.16 in
Chance of precipitation60%
Record high51° (1984)
Record low17° (2002)
Sat, 2836° / 28°0.14
36 °
Slapneck, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high36°
Average low28°
Average precipitation0.14 in
Chance of precipitation60%
Record high49° (1960)
Record low10° (1976)
Sun, 2936° / 28°0.11
36 °
Slapneck, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high36°
Average low28°
Average precipitation0.11 in
Chance of precipitation62%
Record high53° (1998)
Record low7° (1976)
Mon, 3036° / 28°0.14
36 °
Slapneck, Monday, 30 November
Climate normal for this date — 60-year average.
Average high36°
Average low28°
Average precipitation0.14 in
Chance of precipitation55%
Record high55° (1998)
Record low9° (1976)
Tue, 0133° / 26°0.13
33 °
Slapneck, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high33°
Average low26°
Average precipitation0.13 in
Chance of precipitation60%
Record high51° (1962)
Record low4° (1966)
Wed, 0234° / 26°0.13
34 °
Slapneck, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high34°
Average low26°
Average precipitation0.13 in
Chance of precipitation60%
Record high54° (1982)
Record low2° (1976)
Thu, 0333° / 26°0.09
33 °
Slapneck, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high33°
Average low26°
Average precipitation0.09 in
Chance of precipitation63%
Record high55° (1982)
Record low8° (1976)
Fri, 0433° / 26°0.11
33 °
Slapneck, Friday, 4 December
Climate normal for this date — 60-year average.
Average high33°
Average low26°
Average precipitation0.11 in
Chance of precipitation60%
Record high53° (1961)
Record low10° (1972)
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 Slapneck, MI 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 Slapneck, MI 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.