Monthly outlook for Canning, SD: average high 61.5°, average low 44.7°. That is 0.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 10 October (87°), the coolest 17 October (26.6°).
61.5°/44.7°
Average high / low
+0.9°
Above normal
3 / 3
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
62.1°
60.8°
+0.7°
19 October – 28 October
60.6°
57.5°
+1.7°
29 October – 7 November
at normal
50.9°
—
October records over 66 years
91°3 October 2025All-time high
1°27 October 2020All-time low
Sat, 1087° / 61°0
87 °
Canning, Saturday, 10 October
Clear. High 87°, low 61°.
Pressure29.50 inHg
Wind7.6 mph S
Humidity34%
Visibility6.2 mi
Dew point48°
Sun, 1169° / 53°0
69 °
Canning, Sunday, 11 October
Overcast. High 69°, low 53°.
Pressure29.71 inHg
Wind11.8 mph N
Humidity69%
Visibility6.2 mi
Dew point55°
Mon, 1259° / 49°0.18
59 °
Canning, Monday, 12 October
Rain. High 59°, low 49°.
Pressure29.85 inHg
Wind7.7 mph N
Humidity77%
Visibility6.2 mi
Dew point47°
Tue, 1354° / 47°0
54 °
Canning, Tuesday, 13 October
Overcast. High 54°, low 47°.
Pressure30.12 inHg
Wind6.1 mph N
Humidity68%
Visibility6.2 mi
Dew point40°
Wed, 1459° / 42°0
59 °
Canning, Wednesday, 14 October
Mostly clear. High 59°, low 42°.
Pressure30.30 inHg
Wind4.7 mph E
Humidity57%
Visibility—
Dew point39°
Thu, 1557° / 47°0.11
57 °
Canning, Thursday, 15 October
Light rain. High 57°, low 47°.
Pressure30.24 inHg
Wind26.6 mph NW
Humidity67%
Visibility—
Dew point45°
Fri, 1646° / 34°0.03
46 °
Canning, Friday, 16 October
Light snow. High 46°, low 34°.
Pressure30.27 inHg
Wind34 mph NW
Humidity57%
Visibility—
Dew point28°
Sat, 1747° / 27°0
47 °
Canning, Saturday, 17 October
Clear. High 47°, low 27°.
Pressure30.50 inHg
Wind19.4 mph SE
Humidity39%
Visibility—
Dew point16°
Sun, 1863° / 41°0
63 °
Canning, Sunday, 18 October
Overcast. High 63°, low 41°.
Pressure29.97 inHg
Wind18.8 mph SE
Humidity32%
Visibility—
Dew point26°
Mon, 1963° / 41°0
63 °
Canning, Monday, 19 October
Mostly clear. High 63°, low 41°.
Pressure30.06 inHg
Wind17.4 mph SE
Humidity38%
Visibility—
Dew point31°
Tue, 2067° / 52°0
67 °
Canning, Tuesday, 20 October
Overcast. High 67°, low 52°.
Pressure29.71 inHg
Wind17.4 mph SE
Humidity58%
Visibility—
Dew point47°
Wed, 2159° / 50°0.02
59 °
Canning, Wednesday, 21 October
Light rain. High 59°, low 50°.
Pressure29.91 inHg
Wind17.2 mph NW
Humidity47%
Visibility—
Dew point37°
Thu, 2264° / 43°0
64 °
Canning, Thursday, 22 October
Clear. High 64°, low 43°.
Pressure29.91 inHg
Wind16 mph SE
Humidity37%
Visibility—
Dew point31°
Fri, 2354° / 44°0.42
54 °
Canning, Friday, 23 October
Rain. High 54°, low 44°.
Pressure30.00 inHg
Wind20.1 mph NW
Humidity79%
Visibility—
Dew point43°
Sat, 2456° / 39°0
56 °
Canning, Saturday, 24 October
Mostly clear. High 56°, low 39°.
Pressure30.12 inHg
Wind16.4 mph NW
Humidity39%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2557° / 39°0.01
57 °
Canning, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high57°
Average low39°
Average precipitation0.01 in
Chance of precipitation10%
Record high79° (1989)
Record low16° (2020)
Mon, 2657° / 39°0.02
57 °
Canning, Monday, 26 October
Climate normal for this date — 60-year average.
Average high57°
Average low39°
Average precipitation0.02 in
Chance of precipitation10%
Record high75° (2014)
Record low7° (2020)
Tue, 2755° / 38°0.04
55 °
Canning, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.04 in
Chance of precipitation20%
Record high73° (2016)
Record low1° (2020)
Wed, 2854° / 37°0.06
54 °
Canning, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.06 in
Chance of precipitation15%
Record high75° (2016)
Record low20° (2023)
Thu, 2953° / 37°0.07
53 °
Canning, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.07 in
Chance of precipitation27%
Record high76° (1978)
Record low16° (1991)
Fri, 3052° / 36°0.05
52 °
Canning, Friday, 30 October
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.05 in
Chance of precipitation23%
Record high74° (1965)
Record low12° (1991)
Sat, 3153° / 36°0.04
53 °
Canning, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high53°
Average low36°
Average precipitation0.04 in
Chance of precipitation18%
Record high80° (1990)
Record low16° (1991)
Sun, 0150° / 36°0.02
50 °
Canning, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.02 in
Chance of precipitation15%
Record high74° (1990)
Record low16° (1991)
Mon, 0251° / 35°0.02
51 °
Canning, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.02 in
Chance of precipitation17%
Record high73° (2022)
Record low9° (1991)
Tue, 0350° / 35°0.02
50 °
Canning, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.02 in
Chance of precipitation17%
Record high71° (1978)
Record low6° (1991)
Wed, 0450° / 33°0.01
50 °
Canning, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.01 in
Chance of precipitation8%
Record high76° (1978)
Record low6° (1991)
Thu, 0551° / 34°0.04
51 °
Canning, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.04 in
Chance of precipitation15%
Record high74° (2001)
Record low14° (2003)
Fri, 0650° / 32°0.02
50 °
Canning, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.02 in
Chance of precipitation15%
Record high74° (2020)
Record low4° (2003)
Sat, 0750° / 32°0.04
50 °
Canning, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low32°
Average precipitation0.04 in
Chance of precipitation13%
Record high71° (2006)
Record low1° (1971)
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 Canning, 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 Canning, 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.