Monthly outlook for Suamico, WI: average high 55.2°, average low 40.7°. That is 0.5° above the climate normal for October. Precipitation is expected on 3 days (about 1.1 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 22 October (66.5°), the coolest 27 October (27.6°).
55.2°/40.7°
Average high / low
+0.5°
Above normal
3 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
60.5°
55.3°
+2.9°
25 October – 3 November
46.2°
51.6°
-3°
4 November – 13 November
at normal
45.9°
—
October records over 66 years
86.4°1 October 2023All-time high
22.3°30 October 1988All-time low
Climate normals and records are computed from the nearest reference point — Green Bay (9 mi).
Fri, 1652° / 38°0.26
52 °
Suamico, Friday, 16 October
Rain. High 52°, low 38°.
Pressure30.09 inHg
Wind16.8 mph N
Humidity64%
Visibility6.2 mi
Dew point39°
Sat, 1756° / 34°0
56 °
Suamico, Saturday, 17 October
Clear. High 56°, low 34°.
Pressure30.42 inHg
Wind12.8 mph SW
Humidity48%
Visibility6.2 mi
Dew point33°
Sun, 1861° / 44°0
61 °
Suamico, Sunday, 18 October
Clear. High 61°, low 44°.
Pressure30.27 inHg
Wind16.4 mph SW
Humidity50%
Visibility6.2 mi
Dew point37°
Mon, 1962° / 43°0
62 °
Suamico, Monday, 19 October
Mostly clear. High 62°, low 43°.
Pressure30.33 inHg
Wind8.9 mph SW
Humidity61%
Visibility—
Dew point45°
Tue, 2063° / 40°0
63 °
Suamico, Tuesday, 20 October
Clear. High 63°, low 40°.
Pressure30.33 inHg
Wind4.9 mph SW
Humidity56%
Visibility—
Dew point44°
Wed, 2163° / 47°0
63 °
Suamico, Wednesday, 21 October
Clear. High 63°, low 47°.
Pressure30.36 inHg
Wind9.6 mph SE
Humidity60%
Visibility—
Dew point47°
Thu, 2266° / 48°0
66 °
Suamico, Thursday, 22 October
Partly cloudy. High 66°, low 48°.
Pressure30.24 inHg
Wind10.6 mph S
Humidity51%
Visibility—
Dew point45°
Fri, 2365° / 53°0
65 °
Suamico, Friday, 23 October
Overcast. High 65°, low 53°.
Pressure30.15 inHg
Wind13.9 mph SE
Humidity55%
Visibility—
Dew point47°
Sat, 2462° / 57°0
62 °
Suamico, Saturday, 24 October
Light rain. High 62°, low 57°.
Pressure30.06 inHg
Wind16.7 mph S
Humidity73%
Visibility—
Dew point53°
Sun, 2557° / 40°0.06
57 °
Suamico, Sunday, 25 October
Light rain. High 57°, low 40°.
Pressure30.03 inHg
Wind16.5 mph W
Humidity45%
Visibility—
Dew point30°
Mon, 2645° / 35°0
45 °
Suamico, Monday, 26 October
Overcast. High 45°, low 35°.
Pressure30.18 inHg
Wind18.3 mph W
Humidity46%
Visibility—
Dew point24°
Tue, 2743° / 28°0
43 °
Suamico, Tuesday, 27 October
Clear. High 43°, low 28°.
Pressure30.18 inHg
Wind13.1 mph W
Humidity40%
Visibility—
Dew point17°
Wed, 2847° / 30°0.02
47 °
Suamico, Wednesday, 28 October
Light rain. High 47°, low 30°.
Pressure29.94 inHg
Wind14.1 mph SW
Humidity75%
Visibility—
Dew point33°
Thu, 2945° / 34°0
45 °
Suamico, Thursday, 29 October
Overcast. High 45°, low 34°.
Pressure30.06 inHg
Wind11.7 mph NW
Humidity47%
Visibility—
Dew point25°
Fri, 3040° / 31°0
40 °
Suamico, Friday, 30 October
Clear. High 40°, low 31°.
Pressure30.42 inHg
Wind18.3 mph NW
Humidity33%
Visibility—
Dew point12°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3152° / 40°0.09
52 °
Suamico, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.09 in
Chance of precipitation37%
Record high67° (1971)
Record low27° (1996)
Sun, 0151° / 39°0.15
51 °
Suamico, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.15 in
Chance of precipitation28%
Record high70° (1990)
Record low24° (2019)
Mon, 0249° / 38°0.13
49 °
Suamico, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.13 in
Chance of precipitation28%
Record high70° (1990)
Record low20° (1991)
Tue, 0349° / 37°0.05
49 °
Suamico, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.05 in
Chance of precipitation22%
Record high71° (2022)
Record low18° (1991)
Wed, 0448° / 37°0.08
48 °
Suamico, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.08 in
Chance of precipitation28%
Record high71° (2008)
Record low16° (1991)
Thu, 0549° / 37°0.09
49 °
Suamico, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high68° (2015)
Record low19° (1991)
Fri, 0648° / 36°0.09
48 °
Suamico, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.09 in
Chance of precipitation32%
Record high69° (1975)
Record low14° (1991)
Sat, 0747° / 35°0.03
47 °
Suamico, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.03 in
Chance of precipitation18%
Record high67° (2020)
Record low8° (1991)
Sun, 0847° / 35°0.04
47 °
Suamico, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.04 in
Chance of precipitation25%
Record high71° (2020)
Record low11° (1991)
Mon, 0946° / 35°0.09
46 °
Suamico, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.09 in
Chance of precipitation42%
Record high73° (2020)
Record low18° (2017)
Tue, 1045° / 34°0.13
45 °
Suamico, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.13 in
Chance of precipitation40%
Record high71° (2022)
Record low15° (2017)
Wed, 1144° / 32°0.05
44 °
Suamico, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.05 in
Chance of precipitation33%
Record high66° (2022)
Record low14° (1986)
Thu, 1242° / 31°0.06
42 °
Suamico, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.06 in
Chance of precipitation27%
Record high60° (1964)
Record low10° (2019)
Fri, 1342° / 31°0.04
42 °
Suamico, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high65° (1999)
Record low7° (1986)
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 Suamico, WI 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 Suamico, WI 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.