Monthly outlook for Tinton, SD: average high 49.6°, average low 34.6°. That is 2.9° below the climate normal for October. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 17 October (72°), the coolest 16 October (25.2°).
49.6°/34.6°
Average high / low
−2.9°
Below normal
5 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
53°
55.8°
-1.6°
23 October – 1 November
44°
51.4°
-4.1°
2 November – 11 November
at normal
46.5°
—
October records over 66 years
86.9°4 October 1963All-time high
-5.4°30 October 1991All-time low
Climate normals and records are computed from the nearest reference point — Mountain Plains (11 mi).
Wed, 1440° / 33°0.13
40 °
Tinton, Wednesday, 14 October
Light rain. High 40°, low 33°.
Pressure30.18 inHg
Wind2.8 mph N
Humidity82%
Visibility5.1 mi
Dew point41°
Thu, 1550° / 32°0.06
50 °
Tinton, Thursday, 15 October
Light rain. High 50°, low 32°.
Pressure30.53 inHg
Wind10.5 mph NW
Humidity49%
Visibility6.2 mi
Dew point25°
Fri, 1662° / 25°0
62 °
Tinton, Friday, 16 October
Clear. High 62°, low 25°.
Pressure30.53 inHg
Wind8.2 mph SW
Humidity28%
Visibility6.2 mi
Dew point1°
Sat, 1772° / 50°0
72 °
Tinton, Saturday, 17 October
Clear. High 72°, low 50°.
Pressure29.97 inHg
Wind11.7 mph SW
Humidity23%
Visibility6.2 mi
Dew point26°
Sun, 1861° / 46°0
61 °
Tinton, Sunday, 18 October
Mostly clear. High 61°, low 46°.
Pressure30.03 inHg
Wind6.9 mph NE
Humidity41%
Visibility—
Dew point35°
Mon, 1964° / 43°0
64 °
Tinton, Monday, 19 October
Clear. High 64°, low 43°.
Pressure29.83 inHg
Wind17.7 mph SW
Humidity25%
Visibility—
Dew point24°
Tue, 2067° / 48°0
67 °
Tinton, Tuesday, 20 October
Overcast. High 67°, low 48°.
Pressure29.65 inHg
Wind16.6 mph SW
Humidity32%
Visibility—
Dew point33°
Wed, 2140° / 33°0
40 °
Tinton, Wednesday, 21 October
Overcast. High 40°, low 33°.
Pressure29.94 inHg
Wind10.7 mph N
Humidity71%
Visibility—
Dew point31°
Thu, 2236° / 32°0.28
36 °
Tinton, Thursday, 22 October
Snow. High 36°, low 32°.
Pressure29.85 inHg
Wind5.2 mph W
Humidity98%
Visibility—
Dew point35°
Fri, 2332° / 30°0.21
32 °
Tinton, Friday, 23 October
Light snow. High 32°, low 30°.
Pressure30.12 inHg
Wind11.5 mph NW
Humidity98%
Visibility—
Dew point31°
Sat, 2442° / 25°0
42 °
Tinton, Saturday, 24 October
Partly cloudy. High 42°, low 25°.
Pressure30.39 inHg
Wind12.8 mph SW
Humidity63%
Visibility—
Dew point25°
Sun, 2544° / 30°0
44 °
Tinton, Sunday, 25 October
Clear. High 44°, low 30°.
Pressure30.39 inHg
Wind14.1 mph NW
Humidity58%
Visibility—
Dew point28°
Mon, 2650° / 26°0
50 °
Tinton, Monday, 26 October
Clear. High 50°, low 26°.
Pressure30.12 inHg
Wind11.2 mph S
Humidity45%
Visibility—
Dew point26°
Tue, 2756° / 37°0
56 °
Tinton, Tuesday, 27 October
Clear. High 56°, low 37°.
Pressure29.65 inHg
Wind13.5 mph SW
Humidity37%
Visibility—
Dew point27°
Wed, 2840° / 30°0.06
40 °
Tinton, Wednesday, 28 October
Snow. High 40°, low 30°.
Pressure30.15 inHg
Wind13.4 mph NW
Humidity81%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2950° / 33°0.11
50 °
Tinton, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.11 in
Chance of precipitation37%
Record high76° (1968)
Record low-2° (1991)
Fri, 3048° / 31°0.04
48 °
Tinton, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.04 in
Chance of precipitation27%
Record high73° (1968)
Record low-5° (1991)
Sat, 3148° / 31°0.05
48 °
Tinton, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.05 in
Chance of precipitation23%
Record high71° (1999)
Record low1° (1991)
Sun, 0148° / 31°0.08
48 °
Tinton, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.08 in
Chance of precipitation25%
Record high70° (1965)
Record low0° (2002)
Mon, 0247° / 31°0.05
47 °
Tinton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.05 in
Chance of precipitation25%
Record high73° (2008)
Record low-8° (1991)
Tue, 0347° / 31°0.04
47 °
Tinton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.04 in
Chance of precipitation23%
Record high71° (2020)
Record low-1° (1991)
Wed, 0450° / 31°0.02
50 °
Tinton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.02 in
Chance of precipitation17%
Record high71° (1978)
Record low8° (1967)
Thu, 0548° / 31°0.04
48 °
Tinton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.04 in
Chance of precipitation25%
Record high72° (2020)
Record low3° (2003)
Fri, 0648° / 30°0.06
48 °
Tinton, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.06 in
Chance of precipitation18%
Record high70° (2020)
Record low7° (1991)
Sat, 0748° / 30°0.04
48 °
Tinton, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.04 in
Chance of precipitation17%
Record high73° (1999)
Record low5° (1991)
Sun, 0846° / 30°0.06
46 °
Tinton, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.06 in
Chance of precipitation22%
Record high74° (1999)
Record low7° (2000)
Mon, 0943° / 28°0.07
43 °
Tinton, Monday, 9 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.07 in
Chance of precipitation28%
Record high70° (2016)
Record low0° (1966)
Tue, 1045° / 26°0.05
45 °
Tinton, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high45°
Average low26°
Average precipitation0.05 in
Chance of precipitation23%
Record high67° (2007)
Record low-6° (1986)
Wed, 1142° / 26°0.02
42 °
Tinton, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.02 in
Chance of precipitation25%
Record high67° (2005)
Record low0° (2014)
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 Tinton, 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 Tinton, 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.