Monthly outlook for Parnell, MI: average high 64.3°, average low 46.4°. That is 3.6° above the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 12 October (74.1°), the coolest 18 October (34.6°).
64.3°/46.4°
Average high / low
+3.6°
Above normal
3 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
64.6°
59.1°
+3.1°
19 October – 28 October
63.9°
55°
+4.9°
29 October – 7 November
at normal
51.4°
—
October records over 66 years
83.8°7 October 2007All-time high
24.8°19 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Cedar Springs (14 mi).
Sat, 1074° / 51°0.01
74 °
Parnell, Saturday, 10 October
Light rain. High 74°, low 51°.
Pressure30.15 inHg
Wind8.3 mph S
Humidity57%
Visibility6.2 mi
Dew point53°
Sun, 1168° / 56°0.01
68 °
Parnell, Sunday, 11 October
Light rain. High 68°, low 56°.
Pressure29.97 inHg
Wind6.3 mph E
Humidity84%
Visibility6.2 mi
Dew point56°
Mon, 1274° / 53°0
74 °
Parnell, Monday, 12 October
Mostly clear. High 74°, low 53°.
Pressure29.83 inHg
Wind8.3 mph SW
Humidity73%
Visibility6.2 mi
Dew point60°
Tue, 1366° / 57°0.52
66 °
Parnell, Tuesday, 13 October
Rain. High 66°, low 57°.
Pressure29.80 inHg
Wind8.3 mph E
Humidity91%
Visibility—
Dew point62°
Wed, 1459° / 52°0.02
59 °
Parnell, Wednesday, 14 October
Light rain. High 59°, low 52°.
Pressure29.97 inHg
Wind11 mph E
Humidity76%
Visibility—
Dew point51°
Thu, 1565° / 52°0.5
65 °
Parnell, Thursday, 15 October
Rain. High 65°, low 52°.
Pressure29.94 inHg
Wind15.9 mph SE
Humidity78%
Visibility—
Dew point45°
Fri, 1668° / 47°0.1
68 °
Parnell, Friday, 16 October
Light rain. High 68°, low 47°.
Pressure29.80 inHg
Wind23.8 mph W
Humidity61%
Visibility—
Dew point39°
Sat, 1750° / 44°0.04
50 °
Parnell, Saturday, 17 October
Light rain. High 50°, low 44°.
Pressure30.15 inHg
Wind17.3 mph W
Humidity60%
Visibility—
Dew point36°
Sun, 1854° / 35°0
54 °
Parnell, Sunday, 18 October
Mostly clear. High 54°, low 35°.
Pressure30.33 inHg
Wind7.9 mph SW
Humidity49%
Visibility—
Dew point32°
Mon, 1959° / 39°0
59 °
Parnell, Monday, 19 October
Overcast. High 59°, low 39°.
Pressure30.36 inHg
Wind6 mph SW
Humidity47%
Visibility—
Dew point35°
Tue, 2062° / 41°0
62 °
Parnell, Tuesday, 20 October
Clear. High 62°, low 41°.
Pressure30.42 inHg
Wind7.3 mph SE
Humidity39%
Visibility—
Dew point34°
Wed, 2166° / 42°0
66 °
Parnell, Wednesday, 21 October
Clear. High 66°, low 42°.
Pressure30.33 inHg
Wind6.9 mph SE
Humidity38%
Visibility—
Dew point36°
Thu, 2266° / 44°0
66 °
Parnell, Thursday, 22 October
Clear. High 66°, low 44°.
Pressure30.27 inHg
Wind5.3 mph NE
Humidity35%
Visibility—
Dew point34°
Fri, 2366° / 44°0
66 °
Parnell, Friday, 23 October
Clear. High 66°, low 44°.
Pressure30.21 inHg
Wind6.1 mph E
Humidity47%
Visibility—
Dew point42°
Sat, 2465° / 44°0
65 °
Parnell, Saturday, 24 October
Clear. High 65°, low 44°.
Pressure30.15 inHg
Wind7.6 mph E
Humidity39%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2555° / 42°0.08
55 °
Parnell, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.08 in
Chance of precipitation33%
Record high74° (2012)
Record low29° (1960)
Mon, 2654° / 41°0.1
54 °
Parnell, Monday, 26 October
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.1 in
Chance of precipitation28%
Record high73° (1963)
Record low28° (1962)
Tue, 2754° / 41°0.09
54 °
Parnell, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.09 in
Chance of precipitation43%
Record high72° (2014)
Record low25° (1976)
Wed, 2853° / 40°0.07
53 °
Parnell, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (1971)
Record low28° (1969)
Thu, 2952° / 40°0.07
52 °
Parnell, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.07 in
Chance of precipitation25%
Record high75° (2024)
Record low27° (1965)
Fri, 3054° / 40°0.09
54 °
Parnell, Friday, 30 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation27%
Record high73° (1971)
Record low28° (1988)
Sat, 3153° / 41°0.13
53 °
Parnell, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low41°
Average precipitation0.13 in
Chance of precipitation37%
Record high72° (1974)
Record low27° (2020)
Sun, 0152° / 41°0.15
52 °
Parnell, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low41°
Average precipitation0.15 in
Chance of precipitation47%
Record high68° (1999)
Record low22° (2023)
Mon, 0251° / 39°0.14
51 °
Parnell, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.14 in
Chance of precipitation40%
Record high72° (1961)
Record low26° (2014)
Tue, 0351° / 39°0.07
51 °
Parnell, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.07 in
Chance of precipitation33%
Record high70° (1961)
Record low23° (1991)
Wed, 0451° / 39°0.1
51 °
Parnell, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.1 in
Chance of precipitation32%
Record high68° (2015)
Record low20° (1991)
Thu, 0550° / 38°0.12
50 °
Parnell, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.12 in
Chance of precipitation32%
Record high69° (1978)
Record low20° (1991)
Fri, 0650° / 37°0.12
50 °
Parnell, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high71° (1975)
Record low22° (1991)
Sat, 0749° / 37°0.04
49 °
Parnell, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.04 in
Chance of precipitation20%
Record high67° (2020)
Record low19° (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 Parnell, 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 Parnell, 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.