Monthly outlook for Peninsula Park, SD: average high 51.4°, average low 40.1°. That is 2.4° above the climate normal for October. Precipitation is expected on 4 days (about 3.6 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 1 November (65.2°), the coolest 11 November (27.8°).
51.4°/40.1°
Average high / low
+2.4°
Above normal
4 / 3
Wet days / normal
3.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
55.8°
49.3°
+3.6°
7 November – 16 November
44.1°
43.3°
+0.4°
17 November – 26 November
at normal
38.3°
—
October records over 66 years
89.2°3 October 2025All-time high
9.3°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Rustic Acres Colony (7 mi).
Thu, 2959° / 39°0
59 °
Peninsula Park, Thursday, 29 October
Clear. High 59°, low 39°.
Pressure30.21 inHg
Wind3.8 mph NE
Humidity53%
Visibility6.2 mi
Dew point39°
Fri, 3060° / 42°0
60 °
Peninsula Park, Friday, 30 October
Mostly clear. High 60°, low 42°.
Pressure30.24 inHg
Wind7.1 mph E
Humidity62%
Visibility6.2 mi
Dew point42°
Sat, 3157° / 46°0
57 °
Peninsula Park, Saturday, 31 October
Overcast. High 57°, low 46°.
Pressure30.21 inHg
Wind8.4 mph SE
Humidity85%
Visibility6.2 mi
Dew point47°
Sun, 0165° / 51°0
65 °
Peninsula Park, Sunday, 1 November
Overcast. High 65°, low 51°.
Pressure30.15 inHg
Wind11.4 mph S
Humidity76%
Visibility6.2 mi
Dew point53°
Mon, 0261° / 56°2.59
61 °
Peninsula Park, Monday, 2 November
Heavy rain. High 61°, low 56°.
Pressure29.59 inHg
Wind23 mph N
Humidity96%
Visibility—
Dew point57°
Tue, 0355° / 47°0.35
55 °
Peninsula Park, Tuesday, 3 November
Light rain. High 55°, low 47°.
Pressure29.97 inHg
Wind22.8 mph N
Humidity88%
Visibility—
Dew point46°
Wed, 0451° / 50°0.54
51 °
Peninsula Park, Wednesday, 4 November
Rain. High 51°, low 50°.
Pressure29.85 inHg
Wind15.3 mph NE
Humidity95%
Visibility—
Dew point49°
Thu, 0547° / 36°0
47 °
Peninsula Park, Thursday, 5 November
Mostly clear. High 47°, low 36°.
Pressure29.88 inHg
Wind16.6 mph NW
Humidity53%
Visibility—
Dew point28°
Fri, 0642° / 30°0
42 °
Peninsula Park, Friday, 6 November
Mostly clear. High 42°, low 30°.
Pressure29.94 inHg
Wind11.8 mph NW
Humidity53%
Visibility—
Dew point23°
Sat, 0744° / 30°0
44 °
Peninsula Park, Saturday, 7 November
Clear. High 44°, low 30°.
Pressure30.09 inHg
Wind5.7 mph SE
Humidity43%
Visibility—
Dew point20°
Sun, 0844° / 40°0
44 °
Peninsula Park, Sunday, 8 November
Overcast. High 44°, low 40°.
Pressure30.12 inHg
Wind9.3 mph E
Humidity58%
Visibility—
Dew point28°
Mon, 0952° / 38°0
52 °
Peninsula Park, Monday, 9 November
Partly cloudy. High 52°, low 38°.
Pressure30.00 inHg
Wind13.4 mph NW
Humidity64%
Visibility—
Dew point37°
Tue, 1042° / 32°0
42 °
Peninsula Park, Tuesday, 10 November
Partly cloudy. High 42°, low 32°.
Pressure30.00 inHg
Wind15.3 mph NW
Humidity48%
Visibility—
Dew point23°
Wed, 1140° / 28°0
40 °
Peninsula Park, Wednesday, 11 November
Partly cloudy. High 40°, low 28°.
Pressure30.21 inHg
Wind11.5 mph NW
Humidity56%
Visibility—
Dew point22°
Thu, 1242° / 30°0
42 °
Peninsula Park, Thursday, 12 November
Overcast. High 42°, low 30°.
Pressure30.12 inHg
Wind7.5 mph SW
Humidity53%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1343° / 28°0.03
43 °
Peninsula Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.03 in
Chance of precipitation22%
Record high68° (1999)
Record low-12° (1986)
Sat, 1443° / 29°0.02
43 °
Peninsula Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high69° (2025)
Record low6° (2014)
Sun, 1543° / 28°0.06
43 °
Peninsula Park, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.06 in
Chance of precipitation18%
Record high64° (2001)
Record low6° (2000)
Mon, 1643° / 27°0.06
43 °
Peninsula Park, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.06 in
Chance of precipitation20%
Record high68° (2001)
Record low-3° (2014)
Tue, 1741° / 27°0.05
41 °
Peninsula Park, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.05 in
Chance of precipitation18%
Record high64° (2001)
Record low3° (2014)
Wed, 1841° / 27°0.06
41 °
Peninsula Park, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.06 in
Chance of precipitation25%
Record high65° (1999)
Record low-1° (1996)
Thu, 1940° / 27°0.09
40 °
Peninsula Park, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.09 in
Chance of precipitation23%
Record high59° (2003)
Record low8° (1985)
Fri, 2039° / 25°0.06
39 °
Peninsula Park, Friday, 20 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.06 in
Chance of precipitation18%
Record high63° (1962)
Record low1° (1985)
Sat, 2138° / 23°0.03
38 °
Peninsula Park, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high38°
Average low23°
Average precipitation0.03 in
Chance of precipitation15%
Record high64° (2012)
Record low-7° (1985)
Sun, 2238° / 24°0.03
38 °
Peninsula Park, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.03 in
Chance of precipitation15%
Record high58° (1974)
Record low5° (1975)
Mon, 2337° / 24°0.04
37 °
Peninsula Park, Monday, 23 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.04 in
Chance of precipitation15%
Record high55° (2006)
Record low-6° (1985)
Tue, 2438° / 22°0.04
38 °
Peninsula Park, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.04 in
Chance of precipitation10%
Record high60° (1990)
Record low-9° (1985)
Wed, 2536° / 23°0.02
36 °
Peninsula Park, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.02 in
Chance of precipitation13%
Record high60° (1960)
Record low-1° (1975)
Thu, 2634° / 22°0.06
34 °
Peninsula Park, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.06 in
Chance of precipitation35%
Record high56° (1998)
Record low-5° (1993)
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 Peninsula Park, SD 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 Peninsula Park, SD 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.