Monthly outlook for Nahon, SD: average high 60.2°, average low 42.5°. That is 1.4° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 10 October (87.4°), the coolest 17 October (26.1°).
60.2°/42.5°
Average high / low
+1.4°
Above normal
2 / 3
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
61°
58.6°
+1.3°
19 October – 28 October
58.8°
55°
+2.1°
29 October – 7 November
at normal
48.6°
—
October records over 66 years
88.9°5 October 1963All-time high
3.7°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Aberdeen (6 mi).
Sat, 1087° / 58°0
87 °
Nahon, Saturday, 10 October
Clear. High 87°, low 58°.
Pressure29.50 inHg
Wind16.7 mph S
Humidity33%
Visibility6.2 mi
Dew point48°
Sun, 1165° / 52°0
65 °
Nahon, Sunday, 11 October
Overcast. High 65°, low 52°.
Pressure29.71 inHg
Wind14.4 mph NE
Humidity70%
Visibility6.2 mi
Dew point54°
Mon, 1253° / 47°0.07
53 °
Nahon, Monday, 12 October
Light rain. High 53°, low 47°.
Pressure29.88 inHg
Wind10.3 mph N
Humidity76%
Visibility6.2 mi
Dew point44°
Tue, 1352° / 46°0
52 °
Nahon, Tuesday, 13 October
Overcast. High 52°, low 46°.
Pressure30.15 inHg
Wind7.4 mph N
Humidity68%
Visibility6.2 mi
Dew point39°
Wed, 1458° / 44°0.02
58 °
Nahon, Wednesday, 14 October
Light rain. High 58°, low 44°.
Pressure30.12 inHg
Wind5.8 mph E
Humidity53%
Visibility—
Dew point36°
Thu, 1564° / 48°0.06
64 °
Nahon, Thursday, 15 October
Light rain. High 64°, low 48°.
Pressure29.85 inHg
Wind22.8 mph NW
Humidity41%
Visibility—
Dew point38°
Fri, 1646° / 36°0
46 °
Nahon, Friday, 16 October
Overcast. High 46°, low 36°.
Pressure30.18 inHg
Wind30.9 mph NW
Humidity46%
Visibility—
Dew point22°
Sat, 1748° / 26°0
48 °
Nahon, Saturday, 17 October
Clear. High 48°, low 26°.
Pressure30.45 inHg
Wind14.3 mph S
Humidity30%
Visibility—
Dew point11°
Sun, 1860° / 36°0
60 °
Nahon, Sunday, 18 October
Clear. High 60°, low 36°.
Pressure30.09 inHg
Wind12.2 mph S
Humidity30%
Visibility—
Dew point24°
Mon, 1966° / 40°0
66 °
Nahon, Monday, 19 October
Clear. High 66°, low 40°.
Pressure30.09 inHg
Wind9.6 mph S
Humidity30%
Visibility—
Dew point27°
Tue, 2070° / 48°0
70 °
Nahon, Tuesday, 20 October
Overcast. High 70°, low 48°.
Pressure29.91 inHg
Wind15.5 mph S
Humidity40%
Visibility—
Dew point38°
Wed, 2163° / 48°0
63 °
Nahon, Wednesday, 21 October
Mostly clear. High 63°, low 48°.
Pressure30.12 inHg
Wind12.3 mph N
Humidity29%
Visibility—
Dew point26°
Thu, 2255° / 44°0.01
55 °
Nahon, Thursday, 22 October
Light rain. High 55°, low 44°.
Pressure29.94 inHg
Wind25.2 mph NW
Humidity57%
Visibility—
Dew point37°
Fri, 2346° / 35°0
46 °
Nahon, Friday, 23 October
Clear. High 46°, low 35°.
Pressure30.33 inHg
Wind21.3 mph NW
Humidity37%
Visibility—
Dew point18°
Sat, 2453° / 28°0
53 °
Nahon, Saturday, 24 October
Mostly clear. High 53°, low 28°.
Pressure30.21 inHg
Wind13.6 mph S
Humidity31%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2555° / 37°0.04
55 °
Nahon, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high55°
Average low37°
Average precipitation0.04 in
Chance of precipitation13%
Record high79° (1989)
Record low15° (2020)
Mon, 2655° / 37°0.04
55 °
Nahon, Monday, 26 October
Climate normal for this date — 60-year average.
Average high55°
Average low37°
Average precipitation0.04 in
Chance of precipitation12%
Record high75° (1989)
Record low4° (2020)
Tue, 2753° / 37°0.04
53 °
Nahon, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.04 in
Chance of precipitation22%
Record high71° (1966)
Record low6° (2020)
Wed, 2852° / 35°0.04
52 °
Nahon, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.04 in
Chance of precipitation13%
Record high72° (2016)
Record low17° (2017)
Thu, 2951° / 35°0.09
51 °
Nahon, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.09 in
Chance of precipitation30%
Record high66° (1978)
Record low18° (1991)
Fri, 3050° / 35°0.06
50 °
Nahon, Friday, 30 October
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation22%
Record high71° (1965)
Record low14° (1991)
Sat, 3150° / 33°0.06
50 °
Nahon, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.06 in
Chance of precipitation18%
Record high74° (2016)
Record low17° (2002)
Sun, 0149° / 33°0.06
49 °
Nahon, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.06 in
Chance of precipitation22%
Record high75° (1990)
Record low15° (1984)
Mon, 0249° / 32°0.02
49 °
Nahon, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.02 in
Chance of precipitation15%
Record high73° (2022)
Record low10° (1991)
Tue, 0347° / 32°0.03
47 °
Nahon, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.03 in
Chance of precipitation15%
Record high72° (1978)
Record low7° (1991)
Wed, 0448° / 30°0.02
48 °
Nahon, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (2020)
Record low7° (1991)
Thu, 0548° / 32°0.04
48 °
Nahon, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.04 in
Chance of precipitation17%
Record high69° (2016)
Record low8° (2003)
Fri, 0647° / 31°0.02
47 °
Nahon, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.02 in
Chance of precipitation18%
Record high72° (2020)
Record low2° (2003)
Sat, 0747° / 30°0.04
47 °
Nahon, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.04 in
Chance of precipitation17%
Record high66° (2006)
Record low5° (1991)
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 Nahon, 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 Nahon, 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.