Monthly outlook for Mangum, MI: average high 51.4°, average low 39°. That is 1.1° above the climate normal for October. Precipitation is expected on 6 days (about 0.9 inches), against a normal of 7 days and 1.8 inches. The warmest day looks like 21 October (64.8°), the coolest 28 October (31.8°).
51.4°/39°
Average high / low
+1.1°
Above normal
6 / 7
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
53.4°
50.6°
+1.5°
30 October – 8 November
48.1°
46.4°
+0.9°
9 November – 18 November
at normal
40.8°
—
October records over 66 years
82.9°2 October 2023All-time high
19.9°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Harvey (5 mi).
Wed, 2165° / 35°0
65 °
Mangum, Wednesday, 21 October
Overcast. High 65°, low 35°.
Pressure30.18 inHg
Wind8.3 mph SW
Humidity65%
Visibility6.2 mi
Dew point47°
Thu, 2257° / 35°0
57 °
Mangum, Thursday, 22 October
Clear. High 57°, low 35°.
Pressure30.39 inHg
Wind2.8 mph E
Humidity75%
Visibility6.2 mi
Dew point47°
Fri, 2362° / 45°0
62 °
Mangum, Friday, 23 October
Mostly clear. High 62°, low 45°.
Pressure30.33 inHg
Wind11.1 mph SW
Humidity68%
Visibility6.2 mi
Dew point45°
Sat, 2461° / 51°0.29
61 °
Mangum, Saturday, 24 October
Rain. High 61°, low 51°.
Pressure30.12 inHg
Wind18.5 mph S
Humidity66%
Visibility—
Dew point49°
Sun, 2557° / 48°0.06
57 °
Mangum, Sunday, 25 October
Light rain. High 57°, low 48°.
Pressure30.42 inHg
Wind10 mph N
Humidity55%
Visibility—
Dew point37°
Mon, 2646° / 39°0.26
46 °
Mangum, Monday, 26 October
Snow. High 46°, low 39°.
Pressure30.24 inHg
Wind15.1 mph NW
Humidity96%
Visibility—
Dew point38°
Tue, 2739° / 33°0.06
39 °
Mangum, Tuesday, 27 October
Snow. High 39°, low 33°.
Pressure30.33 inHg
Wind19.2 mph NW
Humidity51%
Visibility—
Dew point21°
Wed, 2844° / 32°0
44 °
Mangum, Wednesday, 28 October
Overcast. High 44°, low 32°.
Pressure30.15 inHg
Wind15.4 mph SW
Humidity35%
Visibility—
Dew point15°
Thu, 2941° / 36°0.03
41 °
Mangum, Thursday, 29 October
Snow. High 41°, low 36°.
Pressure29.91 inHg
Wind17 mph NW
Humidity58%
Visibility—
Dew point26°
Fri, 3039° / 34°0.13
39 °
Mangum, Friday, 30 October
Snow. High 39°, low 34°.
Pressure30.30 inHg
Wind22.5 mph NW
Humidity54%
Visibility—
Dew point23°
Sat, 3148° / 34°0
48 °
Mangum, Saturday, 31 October
Overcast. High 48°, low 34°.
Pressure29.94 inHg
Wind17.3 mph SW
Humidity46%
Visibility—
Dew point26°
Sun, 0144° / 37°0
44 °
Mangum, Sunday, 1 November
Overcast. High 44°, low 37°.
Pressure30.03 inHg
Wind13.5 mph NW
Humidity50%
Visibility—
Dew point25°
Mon, 0251° / 37°0
51 °
Mangum, Monday, 2 November
Mostly clear. High 51°, low 37°.
Pressure30.21 inHg
Wind11.3 mph S
Humidity42%
Visibility—
Dew point26°
Tue, 0355° / 42°0
55 °
Mangum, Tuesday, 3 November
Overcast. High 55°, low 42°.
Pressure30.09 inHg
Wind17 mph S
Humidity65%
Visibility—
Dew point42°
Wed, 0452° / 50°0.11
52 °
Mangum, Wednesday, 4 November
Light rain. High 52°, low 50°.
Pressure29.85 inHg
Wind14.4 mph S
Humidity92%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0546° / 37°0.13
46 °
Mangum, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.13 in
Chance of precipitation43%
Record high65° (2015)
Record low19° (1991)
Fri, 0646° / 36°0.11
46 °
Mangum, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.11 in
Chance of precipitation45%
Record high70° (2020)
Record low15° (1991)
Sat, 0745° / 35°0.06
45 °
Mangum, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.06 in
Chance of precipitation42%
Record high68° (2020)
Record low14° (1991)
Sun, 0844° / 35°0.07
44 °
Mangum, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.07 in
Chance of precipitation43%
Record high67° (2020)
Record low18° (1991)
Mon, 0944° / 35°0.11
44 °
Mangum, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.11 in
Chance of precipitation45%
Record high70° (2020)
Record low15° (2017)
Tue, 1042° / 34°0.19
42 °
Mangum, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low34°
Average precipitation0.19 in
Chance of precipitation67%
Record high66° (2020)
Record low15° (2017)
Wed, 1140° / 32°0.1
40 °
Mangum, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.1 in
Chance of precipitation43%
Record high62° (1964)
Record low15° (2019)
Thu, 1240° / 31°0.13
40 °
Mangum, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high40°
Average low31°
Average precipitation0.13 in
Chance of precipitation45%
Record high55° (1964)
Record low11° (2019)
Fri, 1340° / 31°0.09
40 °
Mangum, Friday, 13 November
Climate normal for this date — 60-year average.
Average high40°
Average low31°
Average precipitation0.09 in
Chance of precipitation50%
Record high63° (1999)
Record low11° (1986)
Sat, 1441° / 31°0.05
41 °
Mangum, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.05 in
Chance of precipitation33%
Record high61° (2001)
Record low14° (1986)
Sun, 1541° / 32°0.06
41 °
Mangum, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high41°
Average low32°
Average precipitation0.06 in
Chance of precipitation42%
Record high63° (2001)
Record low17° (2014)
Mon, 1641° / 32°0.07
41 °
Mangum, Monday, 16 November
Climate normal for this date — 60-year average.
Average high41°
Average low32°
Average precipitation0.07 in
Chance of precipitation37%
Record high60° (2023)
Record low17° (2019)
Tue, 1740° / 32°0.09
40 °
Mangum, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high40°
Average low32°
Average precipitation0.09 in
Chance of precipitation47%
Record high60° (2001)
Record low14° (2014)
Wed, 1840° / 31°0.08
40 °
Mangum, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high40°
Average low31°
Average precipitation0.08 in
Chance of precipitation43%
Record high60° (2001)
Record low11° (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 Mangum, 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 Mangum, 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.