Monthly outlook for Tinton, SD: average high 52.4°, average low 35.2°. That is 1.8° below the climate normal for October. Precipitation is expected on 6 days (about 0.8 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 19 October (68.1°), the coolest 26 October (20.5°).
52.4°/35.2°
Average high / low
−1.8°
Below normal
6 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
57°
56.3°
+0.4°
21 October – 30 October
44.7°
52.9°
-4.6°
31 October – 9 November
at normal
47.4°
—
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).
Mon, 1249° / 38°0.02
49 °
Tinton, Monday, 12 October
Light rain. High 49°, low 38°.
Pressure29.94 inHg
Wind6.8 mph NW
Humidity84%
Visibility6.2 mi
Dew point41°
Tue, 1346° / 36°0.04
46 °
Tinton, Tuesday, 13 October
Light rain. High 46°, low 36°.
Pressure30.09 inHg
Wind2 mph NE
Humidity94%
Visibility4.7 mi
Dew point40°
Wed, 1449° / 43°0.11
49 °
Tinton, Wednesday, 14 October
Light rain. High 49°, low 43°.
Pressure30.15 inHg
Wind4.3 mph N
Humidity75%
Visibility6.2 mi
Dew point41°
Thu, 1548° / 35°0.29
48 °
Tinton, Thursday, 15 October
Rain. High 48°, low 35°.
Pressure30.50 inHg
Wind11.6 mph N
Humidity56%
Visibility6.2 mi
Dew point24°
Fri, 1660° / 27°0
60 °
Tinton, Friday, 16 October
Clear. High 60°, low 27°.
Pressure30.50 inHg
Wind15.8 mph S
Humidity32%
Visibility—
Dew point24°
Sat, 1768° / 47°0
68 °
Tinton, Saturday, 17 October
Clear. High 68°, low 47°.
Pressure29.97 inHg
Wind15.5 mph S
Humidity12%
Visibility—
Dew point11°
Sun, 1867° / 47°0
67 °
Tinton, Sunday, 18 October
Clear. High 67°, low 47°.
Pressure29.94 inHg
Wind8.1 mph S
Humidity22%
Visibility—
Dew point25°
Mon, 1968° / 46°0
68 °
Tinton, Monday, 19 October
Clear. High 68°, low 46°.
Pressure29.97 inHg
Wind7.4 mph S
Humidity23%
Visibility—
Dew point25°
Tue, 2066° / 44°0
66 °
Tinton, Tuesday, 20 October
Overcast. High 66°, low 44°.
Pressure29.59 inHg
Wind20.8 mph SW
Humidity27%
Visibility—
Dew point28°
Wed, 2157° / 35°0
57 °
Tinton, Wednesday, 21 October
Clear. High 57°, low 35°.
Pressure29.83 inHg
Wind15.2 mph SW
Humidity19%
Visibility—
Dew point8°
Thu, 2256° / 36°0.02
56 °
Tinton, Thursday, 22 October
Light rain. High 56°, low 36°.
Pressure29.83 inHg
Wind12.9 mph NE
Humidity24%
Visibility—
Dew point18°
Fri, 2335° / 26°0.15
35 °
Tinton, Friday, 23 October
Snow. High 35°, low 26°.
Pressure30.45 inHg
Wind14.5 mph NW
Humidity74%
Visibility—
Dew point26°
Sat, 2435° / 21°0.05
35 °
Tinton, Saturday, 24 October
Light snow. High 35°, low 21°.
Pressure30.56 inHg
Wind9.3 mph NW
Humidity70%
Visibility—
Dew point19°
Sun, 2551° / 22°0
51 °
Tinton, Sunday, 25 October
Clear. High 51°, low 22°.
Pressure30.09 inHg
Wind16.3 mph NW
Humidity24%
Visibility—
Dew point13°
Mon, 2633° / 20°0
33 °
Tinton, Monday, 26 October
Partly cloudy. High 33°, low 20°.
Pressure30.45 inHg
Wind11.9 mph NW
Humidity41%
Visibility—
Dew point9°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2752° / 33°0.05
52 °
Tinton, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.05 in
Chance of precipitation27%
Record high75° (2016)
Record low14° (2023)
Wed, 2852° / 34°0.06
52 °
Tinton, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low34°
Average precipitation0.06 in
Chance of precipitation22%
Record high74° (2016)
Record low7° (1991)
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)
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.