Monthly outlook for Garth, MI: average high 54.6°, average low 37.3°. That is 2.9° above the climate normal for October. Precipitation is expected on 2 days (about 1.1 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 21 October (68.5°), the coolest 28 October (26.7°).
54.6°/37.3°
Average high / low
+2.9°
Above normal
2 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
57.1°
50.5°
+3.7°
29 October – 7 November
50.3°
46.7°
+2°
8 November – 17 November
at normal
41.6°
—
October records over 66 years
77.2°30 October 2024All-time high
25°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Escanaba (12 mi).
Tue, 2067° / 32°0
67 °
Garth, Tuesday, 20 October
Clear. High 67°, low 32°.
Pressure30.42 inHg
Wind5.3 mph SE
Humidity68%
Visibility6.2 mi
Dew point49°
Wed, 2169° / 37°0
69 °
Garth, Wednesday, 21 October
Overcast. High 69°, low 37°.
Pressure30.18 inHg
Wind5.5 mph SW
Humidity71%
Visibility6.2 mi
Dew point48°
Thu, 2260° / 43°0
60 °
Garth, Thursday, 22 October
Clear. High 60°, low 43°.
Pressure30.39 inHg
Wind4.7 mph NE
Humidity68%
Visibility6.2 mi
Dew point44°
Fri, 2360° / 39°0
60 °
Garth, Friday, 23 October
Clear. High 60°, low 39°.
Pressure30.39 inHg
Wind4.2 mph S
Humidity72%
Visibility6.2 mi
Dew point46°
Sat, 2461° / 45°0
61 °
Garth, Saturday, 24 October
Overcast. High 61°, low 45°.
Pressure30.33 inHg
Wind12.3 mph S
Humidity60%
Visibility—
Dew point45°
Sun, 2564° / 52°0
64 °
Garth, Sunday, 25 October
Overcast. High 64°, low 52°.
Pressure30.24 inHg
Wind10.8 mph W
Humidity52%
Visibility—
Dew point45°
Mon, 2648° / 37°0
48 °
Garth, Monday, 26 October
Partly cloudy. High 48°, low 37°.
Pressure30.30 inHg
Wind10.1 mph NW
Humidity39%
Visibility—
Dew point23°
Tue, 2739° / 29°0.02
39 °
Garth, Tuesday, 27 October
Light snow. High 39°, low 29°.
Pressure30.24 inHg
Wind13.4 mph NW
Humidity37%
Visibility—
Dew point14°
Wed, 2840° / 27°0.02
40 °
Garth, Wednesday, 28 October
Light snow. High 40°, low 27°.
Pressure30.30 inHg
Wind9.6 mph NW
Humidity36%
Visibility—
Dew point12°
Thu, 2945° / 28°0
45 °
Garth, Thursday, 29 October
Clear. High 45°, low 28°.
Pressure30.09 inHg
Wind9.7 mph NW
Humidity41%
Visibility—
Dew point20°
Fri, 3050° / 28°0
50 °
Garth, Friday, 30 October
Mostly clear. High 50°, low 28°.
Pressure29.97 inHg
Wind7.6 mph W
Humidity32%
Visibility—
Dew point18°
Sat, 3149° / 32°0
49 °
Garth, Saturday, 31 October
Partly cloudy. High 49°, low 32°.
Pressure30.21 inHg
Wind7.2 mph S
Humidity51%
Visibility—
Dew point29°
Sun, 0161° / 44°0
61 °
Garth, Sunday, 1 November
Overcast. High 61°, low 44°.
Pressure30.00 inHg
Wind7 mph SW
Humidity60%
Visibility—
Dew point44°
Mon, 0249° / 45°0.84
49 °
Garth, Monday, 2 November
Rain. High 49°, low 45°.
Pressure30.00 inHg
Wind7.3 mph E
Humidity98%
Visibility—
Dew point48°
Tue, 0347° / 38°0.19
47 °
Garth, Tuesday, 3 November
Light rain. High 47°, low 38°.
Pressure29.94 inHg
Wind13 mph N
Humidity86%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0446° / 38°0.09
46 °
Garth, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.09 in
Chance of precipitation27%
Record high63° (2022)
Record low22° (1991)
Thu, 0546° / 38°0.12
46 °
Garth, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.12 in
Chance of precipitation35%
Record high60° (2020)
Record low22° (1991)
Fri, 0645° / 37°0.09
45 °
Garth, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.09 in
Chance of precipitation25%
Record high67° (2020)
Record low17° (1991)
Sat, 0744° / 36°0.04
44 °
Garth, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.04 in
Chance of precipitation22%
Record high62° (2020)
Record low14° (1991)
Sun, 0844° / 36°0.04
44 °
Garth, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.04 in
Chance of precipitation22%
Record high63° (2021)
Record low16° (2019)
Mon, 0944° / 35°0.08
44 °
Garth, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.08 in
Chance of precipitation40%
Record high61° (1999)
Record low16° (2017)
Tue, 1043° / 35°0.16
43 °
Garth, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.16 in
Chance of precipitation40%
Record high66° (2022)
Record low13° (2017)
Wed, 1141° / 33°0.06
41 °
Garth, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low33°
Average precipitation0.06 in
Chance of precipitation30%
Record high61° (2022)
Record low17° (2019)
Thu, 1240° / 32°0.09
40 °
Garth, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.09 in
Chance of precipitation30%
Record high54° (1964)
Record low11° (2019)
Fri, 1340° / 32°0.07
40 °
Garth, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.07 in
Chance of precipitation28%
Record high56° (1999)
Record low10° (1986)
Sat, 1441° / 32°0.03
41 °
Garth, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low32°
Average precipitation0.03 in
Chance of precipitation27%
Record high54° (1994)
Record low13° (2018)
Sun, 1541° / 33°0.07
41 °
Garth, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low33°
Average precipitation0.07 in
Chance of precipitation28%
Record high58° (2001)
Record low15° (2014)
Mon, 1641° / 33°0.06
41 °
Garth, Monday, 16 November
Climate normal for this date — 60-year average.
Average high41°
Average low33°
Average precipitation0.06 in
Chance of precipitation20%
Record high58° (2023)
Record low20° (2014)
Tue, 1741° / 33°0.08
41 °
Garth, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high41°
Average low33°
Average precipitation0.08 in
Chance of precipitation25%
Record high57° (2023)
Record low12° (2014)
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 Garth, 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 Garth, 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.