Monthly outlook for Boulder Park, MI: average high 52.7°, average low 43.4°. That is 0.8° above the climate normal for October. Precipitation is expected on 7 days (about 2.2 inches), against a normal of 7 days and 1.9 inches. The warmest day looks like 21 October (64.2°), the coolest 30 October (36.9°).
52.7°/43.4°
Average high / low
+0.8°
Above normal
7 / 7
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
54.7°
52.3°
+1.3°
30 October – 8 November
49.4°
48.6°
+0.5°
9 November – 18 November
at normal
43.2°
—
October records over 66 years
84.6°3 October 2023All-time high
25.9°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — East Jordan (13 mi).
Wed, 2164° / 43°0
64 °
Boulder Park, Wednesday, 21 October
Mostly clear. High 64°, low 43°.
Pressure30.24 inHg
Wind14.4 mph SW
Humidity84%
Visibility6.2 mi
Dew point54°
Thu, 2257° / 43°0
57 °
Boulder Park, Thursday, 22 October
Mostly clear. High 57°, low 43°.
Pressure30.36 inHg
Wind8.3 mph E
Humidity81%
Visibility6.2 mi
Dew point46°
Fri, 2358° / 49°0
58 °
Boulder Park, Friday, 23 October
Clear. High 58°, low 49°.
Pressure30.42 inHg
Wind13.9 mph S
Humidity79%
Visibility6.2 mi
Dew point47°
Sat, 2460° / 53°0
60 °
Boulder Park, Saturday, 24 October
Overcast. High 60°, low 53°.
Pressure30.36 inHg
Wind18.2 mph S
Humidity81%
Visibility6.2 mi
Dew point49°
Sun, 2559° / 51°0.09
59 °
Boulder Park, Sunday, 25 October
Light rain. High 59°, low 51°.
Pressure30.39 inHg
Wind20.8 mph SW
Humidity77%
Visibility—
Dew point47°
Mon, 2650° / 38°1.1
50 °
Boulder Park, Monday, 26 October
Snow. High 50°, low 38°.
Pressure30.18 inHg
Wind17.9 mph N
Humidity92%
Visibility—
Dew point40°
Tue, 2742° / 38°0.19
42 °
Boulder Park, Tuesday, 27 October
Snow. High 42°, low 38°.
Pressure30.24 inHg
Wind25 mph NW
Humidity63%
Visibility—
Dew point30°
Wed, 2847° / 38°0
47 °
Boulder Park, Wednesday, 28 October
Overcast. High 47°, low 38°.
Pressure30.24 inHg
Wind26.7 mph W
Humidity53%
Visibility—
Dew point26°
Thu, 2946° / 42°0.05
46 °
Boulder Park, Thursday, 29 October
Light rain. High 46°, low 42°.
Pressure29.91 inHg
Wind24.5 mph W
Humidity67%
Visibility—
Dew point33°
Fri, 3041° / 37°0.24
41 °
Boulder Park, Friday, 30 October
Snow. High 41°, low 37°.
Pressure30.27 inHg
Wind22.3 mph NW
Humidity61%
Visibility—
Dew point27°
Sat, 3149° / 43°0.09
49 °
Boulder Park, Saturday, 31 October
Light rain. High 49°, low 43°.
Pressure30.06 inHg
Wind29.5 mph SW
Humidity59%
Visibility—
Dew point33°
Sun, 0148° / 43°0.01
48 °
Boulder Park, Sunday, 1 November
Light rain. High 48°, low 43°.
Pressure30.03 inHg
Wind22.8 mph W
Humidity61%
Visibility—
Dew point31°
Mon, 0250° / 42°0
50 °
Boulder Park, Monday, 2 November
Clear. High 50°, low 42°.
Pressure30.30 inHg
Wind13 mph SW
Humidity55%
Visibility—
Dew point33°
Tue, 0357° / 45°0
57 °
Boulder Park, Tuesday, 3 November
Overcast. High 57°, low 45°.
Pressure30.24 inHg
Wind17.1 mph S
Humidity64%
Visibility—
Dew point42°
Wed, 0452° / 50°0.38
52 °
Boulder Park, Wednesday, 4 November
Rain. High 52°, low 50°.
Pressure29.94 inHg
Wind18 mph S
Humidity87%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0548° / 39°0.15
48 °
Boulder Park, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.15 in
Chance of precipitation43%
Record high67° (2015)
Record low25° (1991)
Fri, 0648° / 38°0.14
48 °
Boulder Park, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.14 in
Chance of precipitation48%
Record high67° (2008)
Record low24° (1991)
Sat, 0747° / 38°0.08
47 °
Boulder Park, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.08 in
Chance of precipitation37%
Record high68° (2020)
Record low21° (1991)
Sun, 0846° / 37°0.09
46 °
Boulder Park, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.09 in
Chance of precipitation43%
Record high71° (2020)
Record low17° (2019)
Mon, 0946° / 37°0.12
46 °
Boulder Park, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.12 in
Chance of precipitation53%
Record high73° (2020)
Record low18° (2017)
Tue, 1045° / 36°0.14
45 °
Boulder Park, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low36°
Average precipitation0.14 in
Chance of precipitation60%
Record high71° (2022)
Record low8° (2017)
Wed, 1143° / 35°0.11
43 °
Boulder Park, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.11 in
Chance of precipitation55%
Record high64° (2012)
Record low11° (2017)
Thu, 1242° / 33°0.11
42 °
Boulder Park, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.11 in
Chance of precipitation52%
Record high62° (2012)
Record low14° (2019)
Fri, 1342° / 34°0.1
42 °
Boulder Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.1 in
Chance of precipitation52%
Record high59° (1999)
Record low14° (2019)
Sat, 1443° / 34°0.06
43 °
Boulder Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.06 in
Chance of precipitation32%
Record high59° (1994)
Record low13° (2018)
Sun, 1542° / 34°0.09
42 °
Boulder Park, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.09 in
Chance of precipitation43%
Record high59° (2001)
Record low16° (2018)
Mon, 1643° / 33°0.09
43 °
Boulder Park, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.09 in
Chance of precipitation45%
Record high61° (2023)
Record low6° (2019)
Tue, 1743° / 34°0.09
43 °
Boulder Park, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.09 in
Chance of precipitation47%
Record high60° (1987)
Record low20° (2019)
Wed, 1843° / 34°0.1
43 °
Boulder Park, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.1 in
Chance of precipitation43%
Record high66° (2016)
Record low21° (2018)
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 Boulder Park, 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 Boulder Park, 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.