Monthly outlook for Butler, SD: average high 59.9°, average low 44.2°. That is 3.6° above the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 22 October (76.7°), the coolest 25 October (32.2°).
59.9°/44.2°
Average high / low
+3.6°
Above normal
4 / 3
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
61.6°
54.5°
+3.9°
22 October – 31 October
57.2°
50.6°
+3.7°
1 November – 10 November
at normal
44.4°
—
October records over 66 years
84°1 October 2023All-time high
11.3°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Webster (11 mi).
Tue, 1348° / 43°0
48 °
Butler, Tuesday, 13 October
Overcast. High 48°, low 43°.
Pressure30.03 inHg
Wind7.5 mph NW
Humidity72%
Visibility6.2 mi
Dew point39°
Wed, 1455° / 38°0.01
55 °
Butler, Wednesday, 14 October
Light rain. High 55°, low 38°.
Pressure30.27 inHg
Wind4.3 mph N
Humidity59%
Visibility6.2 mi
Dew point36°
Thu, 1561° / 45°0.1
61 °
Butler, Thursday, 15 October
Rain. High 61°, low 45°.
Pressure30.24 inHg
Wind9.5 mph NW
Humidity63%
Visibility6.2 mi
Dew point43°
Fri, 1651° / 38°0
51 °
Butler, Friday, 16 October
Clear. High 51°, low 38°.
Pressure30.71 inHg
Wind8.3 mph NW
Humidity62%
Visibility6.2 mi
Dew point31°
Sat, 1764° / 43°0
64 °
Butler, Saturday, 17 October
Clear. High 64°, low 43°.
Pressure30.03 inHg
Wind18 mph S
Humidity36%
Visibility—
Dew point30°
Sun, 1871° / 48°0
71 °
Butler, Sunday, 18 October
Partly cloudy. High 71°, low 48°.
Pressure29.88 inHg
Wind14.7 mph S
Humidity26%
Visibility—
Dew point29°
Mon, 1963° / 45°0
63 °
Butler, Monday, 19 October
Overcast. High 63°, low 45°.
Pressure30.21 inHg
Wind11.5 mph E
Humidity27%
Visibility—
Dew point25°
Tue, 2071° / 48°0
71 °
Butler, Tuesday, 20 October
Clear. High 71°, low 48°.
Pressure29.97 inHg
Wind16.1 mph S
Humidity52%
Visibility—
Dew point47°
Wed, 2175° / 59°0.02
75 °
Butler, Wednesday, 21 October
Light rain. High 75°, low 59°.
Pressure29.77 inHg
Wind19.2 mph S
Humidity54%
Visibility—
Dew point52°
Thu, 2277° / 62°0.14
77 °
Butler, Thursday, 22 October
Light rain. High 77°, low 62°.
Pressure29.68 inHg
Wind18.4 mph S
Humidity62%
Visibility—
Dew point59°
Fri, 2356° / 39°0.16
56 °
Butler, Friday, 23 October
Light rain. High 56°, low 39°.
Pressure29.68 inHg
Wind18.5 mph W
Humidity74%
Visibility—
Dew point42°
Sat, 2443° / 36°0.04
43 °
Butler, Saturday, 24 October
Light rain. High 43°, low 36°.
Pressure30.00 inHg
Wind21.6 mph NW
Humidity77%
Visibility—
Dew point34°
Sun, 2551° / 32°0
51 °
Butler, Sunday, 25 October
Overcast. High 51°, low 32°.
Pressure30.09 inHg
Wind3.9 mph S
Humidity54%
Visibility—
Dew point29°
Mon, 2659° / 40°0
59 °
Butler, Monday, 26 October
Overcast. High 59°, low 40°.
Pressure30.00 inHg
Wind11.1 mph S
Humidity50%
Visibility—
Dew point36°
Tue, 2758° / 45°0.03
58 °
Butler, Tuesday, 27 October
Light rain. High 58°, low 45°.
Pressure29.83 inHg
Wind16.6 mph NW
Humidity60%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2850° / 36°0.03
50 °
Butler, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.03 in
Chance of precipitation18%
Record high69° (2024)
Record low20° (2023)
Thu, 2949° / 35°0.07
49 °
Butler, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (2007)
Record low18° (1991)
Fri, 3048° / 35°0.09
48 °
Butler, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high66° (1965)
Record low16° (1991)
Sat, 3148° / 34°0.07
48 °
Butler, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation18%
Record high69° (1964)
Record low18° (2002)
Sun, 0147° / 34°0.05
47 °
Butler, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.05 in
Chance of precipitation27%
Record high70° (1990)
Record low13° (1984)
Mon, 0246° / 33°0.04
46 °
Butler, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.04 in
Chance of precipitation22%
Record high70° (1978)
Record low9° (1991)
Tue, 0345° / 33°0.04
45 °
Butler, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.04 in
Chance of precipitation20%
Record high68° (1978)
Record low6° (1991)
Wed, 0446° / 32°0.02
46 °
Butler, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.02 in
Chance of precipitation13%
Record high67° (2015)
Record low7° (1991)
Thu, 0546° / 32°0.03
46 °
Butler, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.03 in
Chance of precipitation12%
Record high69° (2016)
Record low11° (2003)
Fri, 0645° / 31°0.03
45 °
Butler, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.03 in
Chance of precipitation15%
Record high70° (2020)
Record low0° (1991)
Sat, 0745° / 31°0.03
45 °
Butler, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.03 in
Chance of precipitation10%
Record high66° (2020)
Record low-1° (1991)
Sun, 0844° / 31°0.06
44 °
Butler, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high68° (2020)
Record low8° (1995)
Mon, 0941° / 29°0.07
41 °
Butler, Monday, 9 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.07 in
Chance of precipitation23%
Record high63° (1999)
Record low11° (2018)
Tue, 1039° / 27°0.08
39 °
Butler, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.08 in
Chance of precipitation25%
Record high59° (2015)
Record low5° (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 Butler, 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 Butler, 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.