Monthly outlook for Rumford, SD: average high 61.6°, average low 41.3°. That is 2.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.9 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 22 October (75.1°), the coolest 16 October (31°).
61.6°/41.3°
Average high / low
+2.2°
Above normal
3 / 3
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
64°
59.6°
+2.4°
26 October – 4 November
57.8°
53.4°
+2.4°
5 November – 14 November
at normal
48.8°
—
October records over 66 years
90.7°4 October 1963All-time high
-7.4°31 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Igloo (10 mi).
Sat, 1774° / 40°0
74 °
Rumford, Saturday, 17 October
Clear. High 74°, low 40°.
Pressure30.12 inHg
Wind8.5 mph NW
Humidity27%
Visibility6.2 mi
Dew point31°
Sun, 1869° / 48°0
69 °
Rumford, Sunday, 18 October
Overcast. High 69°, low 48°.
Pressure30.06 inHg
Wind0.8 mph SE
Humidity35%
Visibility6.2 mi
Dew point36°
Mon, 1962° / 44°0
62 °
Rumford, Monday, 19 October
Clear. High 62°, low 44°.
Pressure30.09 inHg
Wind6.9 mph E
Humidity56%
Visibility6.2 mi
Dew point41°
Tue, 2072° / 43°0
72 °
Rumford, Tuesday, 20 October
Clear. High 72°, low 43°.
Pressure29.94 inHg
Wind1.6 mph SW
Humidity46%
Visibility6.2 mi
Dew point44°
Wed, 2168° / 48°0
68 °
Rumford, Wednesday, 21 October
Clear. High 68°, low 48°.
Pressure30.18 inHg
Wind8.2 mph NW
Humidity47%
Visibility—
Dew point41°
Thu, 2275° / 48°0
75 °
Rumford, Thursday, 22 October
Mostly clear. High 75°, low 48°.
Pressure29.97 inHg
Wind11.4 mph S
Humidity44%
Visibility—
Dew point46°
Fri, 2368° / 42°0.03
68 °
Rumford, Friday, 23 October
Light rain. High 68°, low 42°.
Pressure29.62 inHg
Wind29.9 mph NW
Humidity48%
Visibility—
Dew point44°
Sat, 2452° / 38°0
52 °
Rumford, Saturday, 24 October
Clear. High 52°, low 38°.
Pressure30.39 inHg
Wind25.5 mph NW
Humidity35%
Visibility—
Dew point20°
Sun, 2542° / 35°0.31
42 °
Rumford, Sunday, 25 October
Snow. High 42°, low 35°.
Pressure30.39 inHg
Wind11.7 mph E
Humidity99%
Visibility—
Dew point35°
Mon, 2658° / 38°0
58 °
Rumford, Monday, 26 October
Clear. High 58°, low 38°.
Pressure30.06 inHg
Wind15 mph NW
Humidity45%
Visibility—
Dew point32°
Tue, 2759° / 41°0
59 °
Rumford, Tuesday, 27 October
Clear. High 59°, low 41°.
Pressure30.12 inHg
Wind5.8 mph W
Humidity42%
Visibility—
Dew point30°
Wed, 2864° / 43°0.04
64 °
Rumford, Wednesday, 28 October
Light rain. High 64°, low 43°.
Pressure29.91 inHg
Wind15 mph SE
Humidity57%
Visibility—
Dew point43°
Thu, 2954° / 41°1.49
54 °
Rumford, Thursday, 29 October
Rain. High 54°, low 41°.
Pressure29.44 inHg
Wind23 mph E
Humidity96%
Visibility—
Dew point49°
Fri, 3052° / 41°0.05
52 °
Rumford, Friday, 30 October
Light rain. High 52°, low 41°.
Pressure30.09 inHg
Wind10.6 mph W
Humidity67%
Visibility—
Dew point36°
Sat, 3161° / 40°0
61 °
Rumford, Saturday, 31 October
Clear. High 61°, low 40°.
Pressure30.18 inHg
Wind9.1 mph W
Humidity48%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0151° / 32°0.05
51 °
Rumford, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.05 in
Chance of precipitation18%
Record high73° (2008)
Record low1° (2002)
Mon, 0252° / 31°0.04
52 °
Rumford, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high79° (2008)
Record low-5° (1991)
Tue, 0351° / 32°0.04
51 °
Rumford, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low32°
Average precipitation0.04 in
Chance of precipitation17%
Record high69° (2015)
Record low-4° (1991)
Wed, 0453° / 31°0.01
53 °
Rumford, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low31°
Average precipitation0.01 in
Chance of precipitation10%
Record high76° (1978)
Record low2° (1995)
Thu, 0552° / 31°0.02
52 °
Rumford, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.02 in
Chance of precipitation13%
Record high75° (2001)
Record low-3° (1973)
Fri, 0651° / 31°0.03
51 °
Rumford, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low31°
Average precipitation0.03 in
Chance of precipitation15%
Record high75° (1980)
Record low-9° (2003)
Sat, 0751° / 30°0.03
51 °
Rumford, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low30°
Average precipitation0.03 in
Chance of precipitation12%
Record high74° (2006)
Record low-6° (2003)
Sun, 0850° / 30°0.05
50 °
Rumford, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low30°
Average precipitation0.05 in
Chance of precipitation20%
Record high78° (1999)
Record low0° (2003)
Mon, 0947° / 29°0.04
47 °
Rumford, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation25%
Record high69° (2016)
Record low6° (1966)
Tue, 1047° / 28°0.03
47 °
Rumford, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.03 in
Chance of precipitation20%
Record high69° (2007)
Record low-13° (1986)
Wed, 1146° / 27°0.03
46 °
Rumford, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.03 in
Chance of precipitation18%
Record high71° (2005)
Record low-19° (1986)
Thu, 1248° / 28°0.03
48 °
Rumford, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low28°
Average precipitation0.03 in
Chance of precipitation12%
Record high72° (1999)
Record low-9° (1986)
Fri, 1348° / 29°0.04
48 °
Rumford, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.04 in
Chance of precipitation20%
Record high72° (1999)
Record low-16° (1986)
Sat, 1447° / 29°0.02
47 °
Rumford, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.02 in
Chance of precipitation12%
Record high74° (2025)
Record low4° (1978)
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 Rumford, 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 Rumford, 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.