As of 00:39 MDT

Weather in Denby, SD

46°Current weather

Denby, Thursday, 15 October, 00:39

Rain. Feels like 46°. High 54°, low 40°.

Pressure30.12 inHg
Wind0 mph N
Humidity100%
Visibility4.4 mi
Dew point46°

Monthly outlook for Denby, SD: average high 60.7°, average low 42.4°. That is 1° above the climate normal for October. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 21 October (73.4°), the coolest 25 October (31.8°).

60.7°/42.4°
Average high / low
+1°
Above normal
1 / 3
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October62.4°60.4°+1.1°
25 October – 3 November58°54.7°+1.8°
4 November – 13 Novemberat normal50.1°—

October records over 66 years

91°4 October 1963All-time high
-2.7°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — White Clay (12 mi).

Fri, 1652° / 33°0Clear
52 °Clear

Denby, Friday, 16 October

Clear. High 52°, low 33°.

Pressure30.74 inHg
Wind5.5 mph W
Humidity55%
Visibility6.2 mi
Dew point27°
Sat, 1773° / 42°0Clear
73 °Clear

Denby, Saturday, 17 October

Clear. High 73°, low 42°.

Pressure30.12 inHg
Wind10 mph SW
Humidity30%
Visibility6.2 mi
Dew point32°
Sun, 1864° / 45°0Clear
64 °Clear

Denby, Sunday, 18 October

Clear. High 64°, low 45°.

Pressure30.12 inHg
Wind10.4 mph N
Humidity43%
Visibility6.2 mi
Dew point38°
Mon, 1966° / 39°0Clear
66 °Clear

Denby, Monday, 19 October

Clear. High 66°, low 39°.

Pressure30.09 inHg
Wind9.4 mph SE
Humidity54%
Visibility—
Dew point40°
Tue, 2070° / 47°0Mostly clear
70 °Mostly clear

Denby, Tuesday, 20 October

Mostly clear. High 70°, low 47°.

Pressure29.94 inHg
Wind18.5 mph S
Humidity42%
Visibility—
Dew point41°
Wed, 2173° / 57°0.01Light rain
73 °Light rain

Denby, Wednesday, 21 October

Light rain. High 73°, low 57°.

Pressure29.77 inHg
Wind18.9 mph S
Humidity57%
Visibility—
Dew point52°
Thu, 2270° / 53°0Overcast
70 °Overcast

Denby, Thursday, 22 October

Overcast. High 70°, low 53°.

Pressure29.59 inHg
Wind23 mph S
Humidity38%
Visibility—
Dew point40°
Fri, 2356° / 42°0.02Light rain
56 °Light rain

Denby, Friday, 23 October

Light rain. High 56°, low 42°.

Pressure29.85 inHg
Wind17.4 mph N
Humidity34%
Visibility—
Dew point26°
Sat, 2446° / 35°0Overcast
46 °Overcast

Denby, Saturday, 24 October

Overcast. High 46°, low 35°.

Pressure30.42 inHg
Wind15.9 mph N
Humidity42%
Visibility—
Dew point21°
Sun, 2553° / 32°0Clear
53 °Clear

Denby, Sunday, 25 October

Clear. High 53°, low 32°.

Pressure30.30 inHg
Wind21.8 mph NW
Humidity26%
Visibility—
Dew point13°
Mon, 2651° / 41°0.02Light rain
51 °Light rain

Denby, Monday, 26 October

Light rain. High 51°, low 41°.

Pressure30.18 inHg
Wind14.7 mph NW
Humidity58%
Visibility—
Dew point33°
Tue, 2756° / 36°0Clear
56 °Clear

Denby, Tuesday, 27 October

Clear. High 56°, low 36°.

Pressure30.06 inHg
Wind15.7 mph S
Humidity38%
Visibility—
Dew point25°
Wed, 2856° / 47°0Overcast
56 °Overcast

Denby, Wednesday, 28 October

Overcast. High 56°, low 47°.

Pressure29.77 inHg
Wind19.1 mph NW
Humidity53%
Visibility—
Dew point38°
Thu, 2961° / 39°0.01Light rain
61 °Light rain

Denby, Thursday, 29 October

Light rain. High 61°, low 39°.

Pressure30.00 inHg
Wind26.4 mph S
Humidity50%
Visibility—
Dew point34°
Fri, 3070° / 52°0Overcast
70 °Overcast

Denby, Friday, 30 October

Overcast. High 70°, low 52°.

Pressure29.47 inHg
Wind24.3 mph W
Humidity24%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3153° / 35°0.03Climate normal
53 °Climate normal

Denby, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low35°
Average precipitation0.03 in
Chance of precipitation15%
Record high77° (1990)
Record low-2° (1991)
Sun, 0152° / 34°0.06Climate normal
52 °Climate normal

Denby, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low34°
Average precipitation0.06 in
Chance of precipitation22%
Record high74° (2008)
Record low1° (2002)
Mon, 0252° / 33°0.04Climate normal
52 °Climate normal

Denby, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation18%
Record high79° (2008)
Record low-4° (1991)
Tue, 0351° / 33°0.04Climate normal
51 °Climate normal

Denby, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation15%
Record high71° (2015)
Record low-2° (1991)
Wed, 0453° / 32°0.02Climate normal
53 °Climate normal

Denby, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low32°
Average precipitation0.02 in
Chance of precipitation15%
Record high77° (1978)
Record low3° (1991)
Thu, 0553° / 33°0.04Climate normal
53 °Climate normal

Denby, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low33°
Average precipitation0.04 in
Chance of precipitation15%
Record high77° (2001)
Record low2° (1967)
Fri, 0652° / 33°0.04Climate normal
52 °Climate normal

Denby, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation10%
Record high78° (2020)
Record low6° (2003)
Sat, 0753° / 32°0.04Climate normal
53 °Climate normal

Denby, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high53°
Average low32°
Average precipitation0.04 in
Chance of precipitation13%
Record high77° (1999)
Record low2° (2003)
Sun, 0851° / 32°0.05Climate normal
51 °Climate normal

Denby, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high51°
Average low32°
Average precipitation0.05 in
Chance of precipitation17%
Record high80° (1999)
Record low14° (1961)
Mon, 0947° / 31°0.06Climate normal
47 °Climate normal

Denby, Monday, 9 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high72° (2016)
Record low9° (2018)
Tue, 1048° / 29°0.03Climate normal
48 °Climate normal

Denby, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high48°
Average low29°
Average precipitation0.03 in
Chance of precipitation22%
Record high68° (2007)
Record low-2° (1986)
Wed, 1146° / 29°0.04Climate normal
46 °Climate normal

Denby, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.04 in
Chance of precipitation18%
Record high74° (2005)
Record low-3° (1986)
Thu, 1249° / 29°0.04Climate normal
49 °Climate normal

Denby, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high49°
Average low29°
Average precipitation0.04 in
Chance of precipitation15%
Record high73° (1999)
Record low-11° (1986)
Fri, 1349° / 30°0.04Climate normal
49 °Climate normal

Denby, Friday, 13 November

Climate normal for this date — 60-year average.

Average high49°
Average low30°
Average precipitation0.04 in
Chance of precipitation23%
Record high73° (1999)
Record low-13° (1986)

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 Denby, 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 Denby, 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.