Monthly outlook for Stamford, SD: average high 55.5°, average low 41.4°. That is 0.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 23 October (83.1°), the coolest 3 November (32.3°).
55.5°/41.4°
Average high / low
+0.4°
Above normal
4 / 3
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
55.7°
56.6°
-0.5°
1 November – 10 November
55.3°
50.8°
+2.5°
11 November – 20 November
at normal
46.3°
—
October records over 66 years
93.4°4 October 1963All-time high
0.7°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Belvidere (10 mi).
Fri, 2383° / 57°0
83 °
Stamford, Friday, 23 October
Partly cloudy. High 83°, low 57°.
Pressure29.65 inHg
Wind14 mph S
Humidity44%
Visibility6.2 mi
Dew point56°
Sat, 2461° / 43°0.13
61 °
Stamford, Saturday, 24 October
Rain. High 61°, low 43°.
Pressure30.36 inHg
Wind14.5 mph NW
Humidity48%
Visibility6.2 mi
Dew point31°
Sun, 2545° / 40°0.08
45 °
Stamford, Sunday, 25 October
Light rain. High 45°, low 40°.
Pressure30.47 inHg
Wind8.4 mph E
Humidity66%
Visibility6.2 mi
Dew point34°
Mon, 2643° / 40°0.83
43 °
Stamford, Monday, 26 October
Rain. High 43°, low 40°.
Pressure30.33 inHg
Wind13.4 mph NE
Humidity95%
Visibility2.3 mi
Dew point41°
Tue, 2754° / 39°0.02
54 °
Stamford, Tuesday, 27 October
Light rain. High 54°, low 39°.
Pressure30.12 inHg
Wind10.8 mph E
Humidity67%
Visibility—
Dew point36°
Wed, 2849° / 39°0.01
49 °
Stamford, Wednesday, 28 October
Light rain. High 49°, low 39°.
Pressure29.94 inHg
Wind24.9 mph NW
Humidity79%
Visibility—
Dew point39°
Thu, 2947° / 36°0
47 °
Stamford, Thursday, 29 October
Overcast. High 47°, low 36°.
Pressure30.30 inHg
Wind13.9 mph NW
Humidity58%
Visibility—
Dew point28°
Fri, 3044° / 41°0.24
44 °
Stamford, Friday, 30 October
Light rain. High 44°, low 41°.
Pressure30.03 inHg
Wind13.8 mph E
Humidity85%
Visibility—
Dew point39°
Sat, 3152° / 41°0.02
52 °
Stamford, Saturday, 31 October
Light rain. High 52°, low 41°.
Pressure29.77 inHg
Wind17.5 mph NW
Humidity65%
Visibility—
Dew point36°
Sun, 0152° / 38°0
52 °
Stamford, Sunday, 1 November
Clear. High 52°, low 38°.
Pressure29.97 inHg
Wind13.9 mph NW
Humidity51%
Visibility—
Dew point31°
Mon, 0249° / 37°0.02
49 °
Stamford, Monday, 2 November
Light rain. High 49°, low 37°.
Pressure30.27 inHg
Wind15.1 mph NW
Humidity47%
Visibility—
Dew point25°
Tue, 0347° / 32°0
47 °
Stamford, Tuesday, 3 November
Clear. High 47°, low 32°.
Pressure30.53 inHg
Wind9.1 mph NW
Humidity52%
Visibility—
Dew point25°
Wed, 0451° / 36°0
51 °
Stamford, Wednesday, 4 November
Partly cloudy. High 51°, low 36°.
Pressure30.36 inHg
Wind11.9 mph W
Humidity40%
Visibility—
Dew point23°
Thu, 0565° / 43°0
65 °
Stamford, Thursday, 5 November
Partly cloudy. High 65°, low 43°.
Pressure30.09 inHg
Wind12.3 mph W
Humidity30%
Visibility—
Dew point27°
Fri, 0668° / 49°0
68 °
Stamford, Friday, 6 November
Clear. High 68°, low 49°.
Pressure29.94 inHg
Wind7.8 mph SE
Humidity26%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0751° / 32°0.04
51 °
Stamford, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.04 in
Chance of precipitation12%
Record high77° (1999)
Record low-3° (1991)
Sun, 0851° / 33°0.07
51 °
Stamford, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.07 in
Chance of precipitation20%
Record high79° (1999)
Record low10° (1991)
Mon, 0947° / 31°0.05
47 °
Stamford, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.05 in
Chance of precipitation20%
Record high72° (2016)
Record low4° (2000)
Tue, 1047° / 28°0.04
47 °
Stamford, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation23%
Record high69° (2005)
Record low-6° (1986)
Wed, 1145° / 28°0.03
45 °
Stamford, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.03 in
Chance of precipitation22%
Record high72° (2005)
Record low-6° (1986)
Thu, 1247° / 28°0.04
47 °
Stamford, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.04 in
Chance of precipitation15%
Record high71° (2016)
Record low-10° (1986)
Fri, 1348° / 30°0.04
48 °
Stamford, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (1990)
Record low-20° (1986)
Sat, 1447° / 31°0.02
47 °
Stamford, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.02 in
Chance of precipitation10%
Record high72° (2025)
Record low4° (1972)
Sun, 1547° / 29°0.02
47 °
Stamford, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.02 in
Chance of precipitation12%
Record high70° (1963)
Record low4° (2014)
Mon, 1648° / 29°0.02
48 °
Stamford, Monday, 16 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.02 in
Chance of precipitation7%
Record high70° (2001)
Record low1° (1997)
Tue, 1746° / 29°0.02
46 °
Stamford, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation18%
Record high69° (2001)
Record low-4° (2000)
Wed, 1846° / 28°0.03
46 °
Stamford, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.03 in
Chance of precipitation17%
Record high69° (2020)
Record low0° (2014)
Thu, 1944° / 29°0.03
44 °
Stamford, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high67° (1989)
Record low4° (1985)
Fri, 2044° / 26°0.02
44 °
Stamford, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.02 in
Chance of precipitation10%
Record high67° (1962)
Record low-5° (1985)
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 Stamford, 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 Stamford, 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.