Monthly outlook for Swanzy, MI: average high 40°, average low 31°. That is 0.8° above the climate normal for November. Precipitation is expected on 7 days (about 3.1 inches), against a normal of 7 days and 1.6 inches. The warmest day looks like 19 November (51.5°), the coolest 26 November (21°).
40°/31°
Average high / low
+0.8°
Above normal
7 / 7
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 November – 21 November
42.5°
39.7°
+1.6°
22 November – 1 December
35.8°
35.5°
+0.1°
2 December – 11 December
at normal
30.6°
—
November records over 66 years
70.2°6 November 2020All-time high
5.7°30 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Harvey (13 mi).
Fri, 1335° / 30°0.25
35 °
Swanzy, Friday, 13 November
Light snow. High 35°, low 30°.
Pressure30.15 inHg
Wind11.3 mph N
Humidity90%
Visibility4.8 mi
Dew point28°
Sat, 1436° / 27°0
36 °
Swanzy, Saturday, 14 November
Overcast. High 36°, low 27°.
Pressure30.27 inHg
Wind8.7 mph NW
Humidity86%
Visibility6.2 mi
Dew point29°
Sun, 1542° / 27°0
42 °
Swanzy, Sunday, 15 November
Clear. High 42°, low 27°.
Pressure30.42 inHg
Wind2.2 mph NW
Humidity70%
Visibility6.2 mi
Dew point29°
Mon, 1645° / 29°0
45 °
Swanzy, Monday, 16 November
Overcast. High 45°, low 29°.
Pressure30.33 inHg
Wind12.7 mph SW
Humidity59%
Visibility—
Dew point29°
Tue, 1748° / 35°0
48 °
Swanzy, Tuesday, 17 November
Overcast. High 48°, low 35°.
Pressure30.27 inHg
Wind13 mph SW
Humidity59%
Visibility—
Dew point33°
Wed, 1849° / 38°0
49 °
Swanzy, Wednesday, 18 November
Overcast. High 49°, low 38°.
Pressure30.15 inHg
Wind14 mph S
Humidity67%
Visibility—
Dew point34°
Thu, 1951° / 46°0.26
51 °
Swanzy, Thursday, 19 November
Light rain. High 51°, low 46°.
Pressure29.83 inHg
Wind15.6 mph S
Humidity95%
Visibility—
Dew point45°
Fri, 2048° / 35°0
48 °
Swanzy, Friday, 20 November
Light rain. High 48°, low 35°.
Pressure30.21 inHg
Wind14.6 mph W
Humidity80%
Visibility—
Dew point34°
Sat, 2136° / 29°0.01
36 °
Swanzy, Saturday, 21 November
Light snow. High 36°, low 29°.
Pressure30.36 inHg
Wind7.9 mph N
Humidity57%
Visibility—
Dew point22°
Sun, 2241° / 32°0.51
41 °
Swanzy, Sunday, 22 November
Snow. High 41°, low 32°.
Pressure29.68 inHg
Wind7.8 mph SE
Humidity91%
Visibility—
Dew point38°
Mon, 2340° / 34°0
40 °
Swanzy, Monday, 23 November
Overcast. High 40°, low 34°.
Pressure29.77 inHg
Wind5.9 mph N
Humidity74%
Visibility—
Dew point32°
Tue, 2440° / 35°0.85
40 °
Swanzy, Tuesday, 24 November
Snow. High 40°, low 35°.
Pressure29.62 inHg
Wind17.5 mph NE
Humidity97%
Visibility—
Dew point35°
Wed, 2537° / 24°0.11
37 °
Swanzy, Wednesday, 25 November
Snow. High 37°, low 24°.
Pressure29.85 inHg
Wind14.9 mph W
Humidity71%
Visibility—
Dew point20°
Thu, 2625° / 21°0
25 °
Swanzy, Thursday, 26 November
Overcast. High 25°, low 21°.
Pressure30.36 inHg
Wind8.5 mph W
Humidity57%
Visibility—
Dew point12°
Fri, 2732° / 23°0.78
32 °
Swanzy, Friday, 27 November
Snow. High 32°, low 23°.
Pressure30.12 inHg
Wind10.3 mph NE
Humidity95%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2834° / 26°0.1
34 °
Swanzy, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high34°
Average low26°
Average precipitation0.1 in
Chance of precipitation52%
Record high50° (2006)
Record low6° (1976)
Sun, 2935° / 26°0.07
35 °
Swanzy, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high35°
Average low26°
Average precipitation0.07 in
Chance of precipitation48%
Record high56° (1998)
Record low6° (1976)
Mon, 3035° / 26°0.1
35 °
Swanzy, Monday, 30 November
Climate normal for this date — 60-year average.
Average high35°
Average low26°
Average precipitation0.1 in
Chance of precipitation50%
Record high57° (1998)
Record low6° (1976)
Tue, 0132° / 25°0.1
32 °
Swanzy, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high32°
Average low25°
Average precipitation0.1 in
Chance of precipitation48%
Record high54° (1962)
Record low4° (1966)
Wed, 0232° / 24°0.1
32 °
Swanzy, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high32°
Average low24°
Average precipitation0.1 in
Chance of precipitation47%
Record high55° (1962)
Record low2° (1976)
Thu, 0333° / 24°0.07
33 °
Swanzy, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high33°
Average low24°
Average precipitation0.07 in
Chance of precipitation50%
Record high57° (1982)
Record low2° (1976)
Fri, 0432° / 24°0.07
32 °
Swanzy, Friday, 4 December
Climate normal for this date — 60-year average.
Average high32°
Average low24°
Average precipitation0.07 in
Chance of precipitation38%
Record high52° (2017)
Record low5° (2025)
Sat, 0532° / 23°0.1
32 °
Swanzy, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high32°
Average low23°
Average precipitation0.1 in
Chance of precipitation43%
Record high56° (2001)
Record low9° (2005)
Sun, 0631° / 21°0.07
31 °
Swanzy, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high31°
Average low21°
Average precipitation0.07 in
Chance of precipitation48%
Record high52° (1998)
Record low0° (1972)
Mon, 0729° / 21°0.05
29 °
Swanzy, Monday, 7 December
Climate normal for this date — 60-year average.
Average high29°
Average low21°
Average precipitation0.05 in
Chance of precipitation32%
Record high43° (2023)
Record low-7° (1972)
Tue, 0830° / 21°0.06
30 °
Swanzy, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high30°
Average low21°
Average precipitation0.06 in
Chance of precipitation37%
Record high46° (2023)
Record low0° (2013)
Wed, 0931° / 21°0.09
31 °
Swanzy, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high31°
Average low21°
Average precipitation0.09 in
Chance of precipitation48%
Record high46° (2020)
Record low2° (2013)
Thu, 1030° / 21°0.08
30 °
Swanzy, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high30°
Average low21°
Average precipitation0.08 in
Chance of precipitation48%
Record high48° (2015)
Record low-4° (2013)
Fri, 1128° / 20°0.06
28 °
Swanzy, Friday, 11 December
Climate normal for this date — 60-year average.
Average high28°
Average low20°
Average precipitation0.06 in
Chance of precipitation32%
Record high44° (2011)
Record low-3° (2019)
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 Swanzy, 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 Swanzy, 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.