Monthly outlook for Nahon, SD: average high 61.8°, average low 44.8°. That is 3.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 21 October (77.9°), the coolest 25 October (34.9°).
61.8°/44.8°
Average high / low
+3.2°
Above normal
3 / 3
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
63.4°
57.2°
+3.4°
22 October – 31 October
59.3°
53°
+3.5°
1 November – 10 November
at normal
46.4°
—
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).
Tue, 1349° / 43°0.07
49 °
Nahon, Tuesday, 13 October
Light rain. High 49°, low 43°.
Pressure30.03 inHg
Wind6.9 mph NW
Humidity77%
Visibility6.2 mi
Dew point42°
Wed, 1456° / 37°0.02
56 °
Nahon, Wednesday, 14 October
Light rain. High 56°, low 37°.
Pressure30.27 inHg
Wind1 mph NW
Humidity57%
Visibility6.2 mi
Dew point37°
Thu, 1562° / 46°0
62 °
Nahon, Thursday, 15 October
Overcast. High 62°, low 46°.
Pressure30.24 inHg
Wind8.1 mph NW
Humidity56%
Visibility6.2 mi
Dew point44°
Fri, 1654° / 39°0
54 °
Nahon, Friday, 16 October
Clear. High 54°, low 39°.
Pressure30.71 inHg
Wind6 mph NW
Humidity57%
Visibility6.2 mi
Dew point30°
Sat, 1768° / 44°0
68 °
Nahon, Saturday, 17 October
Clear. High 68°, low 44°.
Pressure30.00 inHg
Wind13.7 mph S
Humidity31%
Visibility—
Dew point29°
Sun, 1876° / 46°0
76 °
Nahon, Sunday, 18 October
Partly cloudy. High 76°, low 46°.
Pressure29.91 inHg
Wind9.3 mph N
Humidity28%
Visibility—
Dew point31°
Mon, 1966° / 47°0
66 °
Nahon, Monday, 19 October
Overcast. High 66°, low 47°.
Pressure30.21 inHg
Wind8.7 mph SE
Humidity26%
Visibility—
Dew point25°
Tue, 2073° / 49°0
73 °
Nahon, Tuesday, 20 October
Clear. High 73°, low 49°.
Pressure29.94 inHg
Wind17.3 mph S
Humidity53%
Visibility—
Dew point49°
Wed, 2178° / 61°0.01
78 °
Nahon, Wednesday, 21 October
Light rain. High 78°, low 61°.
Pressure29.74 inHg
Wind17.7 mph S
Humidity54%
Visibility—
Dew point54°
Thu, 2277° / 60°0.09
77 °
Nahon, Thursday, 22 October
Light rain. High 77°, low 60°.
Pressure29.65 inHg
Wind16.2 mph S
Humidity61%
Visibility—
Dew point60°
Fri, 2357° / 41°0.22
57 °
Nahon, Friday, 23 October
Rain. High 57°, low 41°.
Pressure29.65 inHg
Wind20.1 mph NW
Humidity61%
Visibility—
Dew point42°
Sat, 2448° / 38°0
48 °
Nahon, Saturday, 24 October
Light rain. High 48°, low 38°.
Pressure30.03 inHg
Wind21.4 mph NW
Humidity68%
Visibility—
Dew point34°
Sun, 2551° / 35°0
51 °
Nahon, Sunday, 25 October
Overcast. High 51°, low 35°.
Pressure30.09 inHg
Wind4.5 mph S
Humidity57%
Visibility—
Dew point31°
Mon, 2660° / 40°0
60 °
Nahon, Monday, 26 October
Overcast. High 60°, low 40°.
Pressure30.00 inHg
Wind9.3 mph S
Humidity51%
Visibility—
Dew point37°
Tue, 2762° / 45°0.01
62 °
Nahon, Tuesday, 27 October
Light rain. High 62°, low 45°.
Pressure29.80 inHg
Wind17.9 mph NW
Humidity58%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 0846° / 30°0.06
46 °
Nahon, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.06 in
Chance of precipitation20%
Record high72° (2006)
Record low2° (2003)
Mon, 0943° / 29°0.04
43 °
Nahon, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.04 in
Chance of precipitation22%
Record high64° (2010)
Record low11° (2018)
Tue, 1041° / 26°0.07
41 °
Nahon, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.07 in
Chance of precipitation20%
Record high61° (2016)
Record low6° (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 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.