Monthly outlook for Palmer, MI: average high 50.7°, average low 38.9°. That is 0.4° below the climate normal for October. Precipitation is expected on 6 days (about 3.2 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 10 October (79.8°), the coolest 18 October (20.5°).
50.7°/38.9°
Average high / low
−0.4°
Below normal
6 / 7
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
54.2°
52.5°
+0.9°
20 October – 29 October
44.9°
48.6°
-2.1°
30 October – 8 November
at normal
44.2°
—
October records over 66 years
82.2°2 October 2023All-time high
16.7°27 October 2020All-time low
Sun, 1175° / 55°0
75 °
Palmer, Sunday, 11 October
Clear. High 75°, low 55°.
Pressure29.85 inHg
Wind11.9 mph S
Humidity58%
Visibility6.2 mi
Dew point52°
Mon, 1261° / 49°0.01
61 °
Palmer, Monday, 12 October
Light rain. High 61°, low 49°.
Pressure29.77 inHg
Wind6 mph NW
Humidity91%
Visibility6.2 mi
Dew point57°
Tue, 1351° / 47°0.74
51 °
Palmer, Tuesday, 13 October
Heavy rain. High 51°, low 47°.
Pressure29.85 inHg
Wind9.6 mph N
Humidity88%
Visibility6.2 mi
Dew point45°
Wed, 1451° / 44°0
51 °
Palmer, Wednesday, 14 October
Overcast. High 51°, low 44°.
Pressure30.18 inHg
Wind9.3 mph NW
Humidity72%
Visibility6.2 mi
Dew point41°
Thu, 1555° / 41°0
55 °
Palmer, Thursday, 15 October
Light rain. High 55°, low 41°.
Pressure30.42 inHg
Wind6.7 mph S
Humidity52%
Visibility—
Dew point35°
Fri, 1651° / 36°1.14
51 °
Palmer, Friday, 16 October
Rain. High 51°, low 36°.
Pressure29.18 inHg
Wind18.2 mph W
Humidity93%
Visibility—
Dew point41°
Sat, 1734° / 30°0.76
34 °
Palmer, Saturday, 17 October
Snow. High 34°, low 30°.
Pressure30.27 inHg
Wind17.3 mph N
Humidity84%
Visibility—
Dew point28°
Sun, 1839° / 21°0.02
39 °
Palmer, Sunday, 18 October
Light snow. High 39°, low 21°.
Pressure30.42 inHg
Wind9.2 mph SW
Humidity67%
Visibility—
Dew point25°
Mon, 1946° / 29°0
46 °
Palmer, Monday, 19 October
Overcast. High 46°, low 29°.
Pressure30.24 inHg
Wind8.8 mph SW
Humidity63%
Visibility—
Dew point31°
Tue, 2052° / 35°0
52 °
Palmer, Tuesday, 20 October
Overcast. High 52°, low 35°.
Pressure30.15 inHg
Wind12.2 mph S
Humidity61%
Visibility—
Dew point36°
Wed, 2153° / 46°0.2
53 °
Palmer, Wednesday, 21 October
Light rain. High 53°, low 46°.
Pressure29.85 inHg
Wind12.9 mph S
Humidity61%
Visibility—
Dew point39°
Thu, 2249° / 40°0.06
49 °
Palmer, Thursday, 22 October
Light rain. High 49°, low 40°.
Pressure29.80 inHg
Wind13.1 mph W
Humidity63%
Visibility—
Dew point36°
Fri, 2339° / 36°0.01
39 °
Palmer, Friday, 23 October
Light snow. High 39°, low 36°.
Pressure30.00 inHg
Wind12 mph W
Humidity72%
Visibility—
Dew point30°
Sat, 2440° / 34°0
40 °
Palmer, Saturday, 24 October
Overcast. High 40°, low 34°.
Pressure30.18 inHg
Wind8.9 mph NW
Humidity60%
Visibility—
Dew point27°
Sun, 2536° / 32°0.3
36 °
Palmer, Sunday, 25 October
Snow. High 36°, low 32°.
Pressure30.06 inHg
Wind11.3 mph N
Humidity91%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2648° / 37°0.06
48 °
Palmer, Monday, 26 October
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.06 in
Chance of precipitation38%
Record high72° (1989)
Record low25° (2020)
Tue, 2748° / 36°0.13
48 °
Palmer, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.13 in
Chance of precipitation45%
Record high67° (1998)
Record low17° (2020)
Wed, 2847° / 36°0.07
47 °
Palmer, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.07 in
Chance of precipitation37%
Record high64° (1974)
Record low24° (1967)
Thu, 2946° / 35°0.06
46 °
Palmer, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.06 in
Chance of precipitation32%
Record high71° (2024)
Record low25° (1988)
Fri, 3048° / 35°0.08
48 °
Palmer, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.08 in
Chance of precipitation42%
Record high69° (2024)
Record low23° (1988)
Sat, 3146° / 35°0.1
46 °
Palmer, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.1 in
Chance of precipitation38%
Record high62° (2022)
Record low21° (1996)
Sun, 0146° / 35°0.1
46 °
Palmer, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.1 in
Chance of precipitation35%
Record high65° (1990)
Record low22° (2023)
Mon, 0244° / 33°0.11
44 °
Palmer, Monday, 2 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.11 in
Chance of precipitation40%
Record high64° (2022)
Record low17° (1984)
Tue, 0344° / 33°0.06
44 °
Palmer, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.06 in
Chance of precipitation38%
Record high65° (1978)
Record low16° (1989)
Wed, 0444° / 33°0.07
44 °
Palmer, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.07 in
Chance of precipitation37%
Record high68° (2008)
Record low17° (1966)
Thu, 0544° / 33°0.11
44 °
Palmer, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.11 in
Chance of precipitation38%
Record high64° (1975)
Record low15° (1991)
Fri, 0643° / 32°0.09
43 °
Palmer, Friday, 6 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.09 in
Chance of precipitation35%
Record high69° (2020)
Record low11° (1991)
Sat, 0742° / 31°0.05
42 °
Palmer, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.05 in
Chance of precipitation35%
Record high66° (2020)
Record low7° (1991)
Sun, 0842° / 31°0.06
42 °
Palmer, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.06 in
Chance of precipitation38%
Record high66° (2020)
Record low10° (1991)
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 Palmer, 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 Palmer, 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.