Monthly outlook for Tripp, SD: average high 64.9°, average low 46.2°. That is 4.5° above the climate normal for October. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 23 October (73.8°), the coolest 17 October (34.8°).
64.9°/46.2°
Average high / low
+4.5°
Above normal
5 / 3
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
67°
58.7°
+4.6°
27 October – 5 November
61.4°
52.8°
+4.8°
6 November – 15 November
at normal
47.4°
—
October records over 66 years
90.9°3 October 2025All-time high
11.1°27 October 2020All-time low
Sun, 1867° / 46°0
67 °
Tripp, Sunday, 18 October
Clear. High 67°, low 46°.
Pressure30.06 inHg
Wind12.7 mph S
Humidity46%
Visibility6.2 mi
Dew point39°
Mon, 1962° / 43°0
62 °
Tripp, Monday, 19 October
Overcast. High 62°, low 43°.
Pressure30.21 inHg
Wind6.3 mph SE
Humidity68%
Visibility6.2 mi
Dew point44°
Tue, 2066° / 48°0
66 °
Tripp, Tuesday, 20 October
Clear. High 66°, low 48°.
Pressure30.15 inHg
Wind10.5 mph S
Humidity65%
Visibility6.2 mi
Dew point49°
Wed, 2170° / 52°0
70 °
Tripp, Wednesday, 21 October
Clear. High 70°, low 52°.
Pressure30.09 inHg
Wind9.1 mph S
Humidity62%
Visibility—
Dew point52°
Thu, 2273° / 51°0
73 °
Tripp, Thursday, 22 October
Clear. High 73°, low 51°.
Pressure30.12 inHg
Wind11.7 mph SE
Humidity64%
Visibility—
Dew point55°
Fri, 2374° / 59°0.09
74 °
Tripp, Friday, 23 October
Light rain. High 74°, low 59°.
Pressure29.77 inHg
Wind22.8 mph S
Humidity74%
Visibility—
Dew point61°
Sat, 2469° / 48°0.09
69 °
Tripp, Saturday, 24 October
Light rain. High 69°, low 48°.
Pressure29.74 inHg
Wind23.8 mph S
Humidity44%
Visibility—
Dew point45°
Sun, 2560° / 47°0
60 °
Tripp, Sunday, 25 October
Mostly clear. High 60°, low 47°.
Pressure30.15 inHg
Wind17.5 mph W
Humidity48%
Visibility—
Dew point36°
Mon, 2666° / 47°0.36
66 °
Tripp, Monday, 26 October
Rain. High 66°, low 47°.
Pressure29.83 inHg
Wind22.3 mph SE
Humidity64%
Visibility—
Dew point50°
Tue, 2771° / 51°0.22
71 °
Tripp, Tuesday, 27 October
Rain. High 71°, low 51°.
Pressure29.71 inHg
Wind15.7 mph SW
Humidity31%
Visibility—
Dew point33°
Wed, 2863° / 48°0
63 °
Tripp, Wednesday, 28 October
Overcast. High 63°, low 48°.
Pressure29.85 inHg
Wind20 mph NW
Humidity33%
Visibility—
Dew point31°
Thu, 2960° / 44°0
60 °
Tripp, Thursday, 29 October
Overcast. High 60°, low 44°.
Pressure29.88 inHg
Wind20.5 mph S
Humidity31%
Visibility—
Dew point27°
Fri, 3069° / 45°0.29
69 °
Tripp, Friday, 30 October
Rain. High 69°, low 45°.
Pressure29.29 inHg
Wind26 mph SW
Humidity97%
Visibility—
Dew point51°
Sat, 3146° / 35°0.02
46 °
Tripp, Saturday, 31 October
Light snow. High 46°, low 35°.
Pressure29.80 inHg
Wind29.4 mph NW
Humidity45%
Visibility—
Dew point23°
Sun, 0160° / 39°0
60 °
Tripp, Sunday, 1 November
Overcast. High 60°, low 39°.
Pressure29.94 inHg
Wind14.2 mph S
Humidity34%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0252° / 36°0.04
52 °
Tripp, Monday, 2 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.04 in
Chance of precipitation17%
Record high76° (2005)
Record low10° (1991)
Tue, 0351° / 35°0.05
51 °
Tripp, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.05 in
Chance of precipitation18%
Record high74° (1978)
Record low5° (1991)
Wed, 0451° / 33°0.01
51 °
Tripp, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.01 in
Chance of precipitation8%
Record high73° (2020)
Record low-11° (1991)
Thu, 0552° / 34°0.03
52 °
Tripp, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low34°
Average precipitation0.03 in
Chance of precipitation15%
Record high74° (2001)
Record low11° (1990)
Fri, 0651° / 34°0.02
51 °
Tripp, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.02 in
Chance of precipitation15%
Record high78° (2020)
Record low7° (1991)
Sat, 0751° / 33°0.03
51 °
Tripp, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.03 in
Chance of precipitation12%
Record high75° (2020)
Record low-6° (1991)
Sun, 0850° / 33°0.06
50 °
Tripp, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.06 in
Chance of precipitation15%
Record high77° (1999)
Record low-1° (1991)
Mon, 0947° / 33°0.12
47 °
Tripp, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.12 in
Chance of precipitation25%
Record high71° (1999)
Record low12° (2018)
Tue, 1046° / 30°0.04
46 °
Tripp, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high66° (2016)
Record low3° (1986)
Wed, 1145° / 28°0.05
45 °
Tripp, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.05 in
Chance of precipitation17%
Record high72° (2005)
Record low-6° (1986)
Thu, 1245° / 29°0.05
45 °
Tripp, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.05 in
Chance of precipitation25%
Record high68° (1999)
Record low4° (1986)
Fri, 1347° / 30°0.03
47 °
Tripp, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.03 in
Chance of precipitation18%
Record high72° (1999)
Record low-12° (1986)
Sat, 1446° / 31°0.02
46 °
Tripp, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.02 in
Chance of precipitation15%
Record high77° (2025)
Record low7° (2000)
Sun, 1546° / 30°0.06
46 °
Tripp, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.06 in
Chance of precipitation22%
Record high68° (2001)
Record low4° (2000)
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 Tripp, 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 Tripp, 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.