As of 22:32 EDT

Weather in Diamond, IN

68°Current weather

Diamond, Wednesday, 7 October, 22:32

Clear. Feels like 68°. High 83°, low 51°.

Pressure29.91 inHg
Wind7.5 mph NW
Humidity65%
Visibility6.2 mi
Dew point56°

Monthly outlook for Diamond, IN: average high 73.6°, average low 50.5°. That is 4.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 15 October (91.9°), the coolest 19 October (39.7°).

73.6°/50.5°
Average high / low
+4.7°
Above normal
2 / 4
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October79.4°66.8°+7°
17 October – 26 October64°62°+1.1°
27 October – 5 Novemberat normal58.6°—

October records over 66 years

89.8°1 October 2019All-time high
23.4°26 October 1962All-time low

Climate normals and records are computed from the nearest reference point — Center Point (14 mi).

Thu, 0879° / 51°0Clear
79 °Clear

Diamond, Thursday, 8 October

Clear. High 79°, low 51°.

Pressure30.09 inHg
Wind2.5 mph W
Humidity45%
Visibility6.2 mi
Dew point49°
Fri, 0981° / 47°0Clear
81 °Clear

Diamond, Friday, 9 October

Clear. High 81°, low 47°.

Pressure30.18 inHg
Wind7.8 mph SE
Humidity45%
Visibility6.2 mi
Dew point51°
Sat, 1081° / 59°0Overcast
81 °Overcast

Diamond, Saturday, 10 October

Overcast. High 81°, low 59°.

Pressure30.21 inHg
Wind6.4 mph SE
Humidity44%
Visibility6.2 mi
Dew point53°
Sun, 1170° / 58°0.23Light rain
70 °Light rain

Diamond, Sunday, 11 October

Light rain. High 70°, low 58°.

Pressure29.94 inHg
Wind6.6 mph E
Humidity86%
Visibility6.2 mi
Dew point60°
Mon, 1281° / 58°0Clear
81 °Clear

Diamond, Monday, 12 October

Clear. High 81°, low 58°.

Pressure29.91 inHg
Wind11.3 mph S
Humidity52%
Visibility—
Dew point57°
Tue, 1372° / 50°0Overcast
72 °Overcast

Diamond, Tuesday, 13 October

Overcast. High 72°, low 50°.

Pressure29.94 inHg
Wind13.9 mph N
Humidity52%
Visibility—
Dew point50°
Wed, 1467° / 41°0Mostly clear
67 °Mostly clear

Diamond, Wednesday, 14 October

Mostly clear. High 67°, low 41°.

Pressure30.09 inHg
Wind9.4 mph SE
Humidity32%
Visibility—
Dew point33°
Thu, 1592° / 58°0Mostly clear
92 °Mostly clear

Diamond, Thursday, 15 October

Mostly clear. High 92°, low 58°.

Pressure29.91 inHg
Wind17.5 mph SW
Humidity42%
Visibility—
Dew point60°
Fri, 1688° / 71°0.02Light rain
88 °Light rain

Diamond, Friday, 16 October

Light rain. High 88°, low 71°.

Pressure29.97 inHg
Wind20.3 mph SW
Humidity45%
Visibility—
Dew point62°
Sat, 1767° / 52°0.03Light rain
67 °Light rain

Diamond, Saturday, 17 October

Light rain. High 67°, low 52°.

Pressure30.21 inHg
Wind11.8 mph W
Humidity56%
Visibility—
Dew point38°
Sun, 1860° / 42°0Mostly clear
60 °Mostly clear

Diamond, Sunday, 18 October

Mostly clear. High 60°, low 42°.

Pressure30.27 inHg
Wind8.7 mph NW
Humidity42%
Visibility—
Dew point33°
Mon, 1964° / 40°0Mostly clear
64 °Mostly clear

Diamond, Monday, 19 October

Mostly clear. High 64°, low 40°.

Pressure30.27 inHg
Wind6.5 mph NE
Humidity36%
Visibility—
Dew point32°
Tue, 2071° / 43°0Partly cloudy
71 °Partly cloudy

Diamond, Tuesday, 20 October

Partly cloudy. High 71°, low 43°.

Pressure30.12 inHg
Wind11.5 mph N
Humidity29%
Visibility—
Dew point32°
Wed, 2161° / 40°0Overcast
61 °Overcast

Diamond, Wednesday, 21 October

Overcast. High 61°, low 40°.

Pressure30.21 inHg
Wind10.3 mph NE
Humidity32%
Visibility—
Dew point27°
Thu, 2261° / 46°0.27Rain
61 °Rain

Diamond, Thursday, 22 October

Rain. High 61°, low 46°.

Pressure29.83 inHg
Wind13.4 mph S
Humidity52%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2363° / 47°0.1Climate normal
63 °Climate normal

Diamond, Friday, 23 October

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.1 in
Chance of precipitation25%
Record high82° (1963)
Record low31° (1969)
Sat, 2461° / 47°0.11Climate normal
61 °Climate normal

Diamond, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high61°
Average low47°
Average precipitation0.11 in
Chance of precipitation30%
Record high77° (1963)
Record low26° (1981)
Sun, 2560° / 46°0.12Climate normal
60 °Climate normal

Diamond, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.12 in
Chance of precipitation23%
Record high78° (1963)
Record low29° (2013)
Mon, 2661° / 45°0.11Climate normal
61 °Climate normal

Diamond, Monday, 26 October

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.11 in
Chance of precipitation30%
Record high80° (1963)
Record low23° (1962)
Tue, 2760° / 45°0.11Climate normal
60 °Climate normal

Diamond, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high60°
Average low45°
Average precipitation0.11 in
Chance of precipitation32%
Record high77° (2023)
Record low30° (1962)
Wed, 2859° / 44°0.09Climate normal
59 °Climate normal

Diamond, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.09 in
Chance of precipitation30%
Record high74° (1999)
Record low28° (1976)
Thu, 2959° / 44°0.09Climate normal
59 °Climate normal

Diamond, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high59°
Average low44°
Average precipitation0.09 in
Chance of precipitation23%
Record high77° (2024)
Record low28° (1976)
Fri, 3061° / 45°0.07Climate normal
61 °Climate normal

Diamond, Friday, 30 October

Climate normal for this date — 60-year average.

Average high61°
Average low45°
Average precipitation0.07 in
Chance of precipitation30%
Record high76° (1971)
Record low31° (1980)
Sat, 3160° / 46°0.13Climate normal
60 °Climate normal

Diamond, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high60°
Average low46°
Average precipitation0.13 in
Chance of precipitation40%
Record high75° (1974)
Record low27° (2023)
Sun, 0159° / 45°0.17Climate normal
59 °Climate normal

Diamond, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high59°
Average low45°
Average precipitation0.17 in
Chance of precipitation33%
Record high76° (2016)
Record low27° (1993)
Mon, 0259° / 43°0.09Climate normal
59 °Climate normal

Diamond, Monday, 2 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.09 in
Chance of precipitation28%
Record high78° (1961)
Record low26° (2020)
Tue, 0357° / 42°0.06Climate normal
57 °Climate normal

Diamond, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.06 in
Chance of precipitation27%
Record high75° (2003)
Record low23° (1991)
Wed, 0456° / 43°0.09Climate normal
56 °Climate normal

Diamond, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high56°
Average low43°
Average precipitation0.09 in
Chance of precipitation28%
Record high75° (2003)
Record low20° (1991)
Thu, 0556° / 42°0.11Climate normal
56 °Climate normal

Diamond, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high56°
Average low42°
Average precipitation0.11 in
Chance of precipitation27%
Record high75° (1975)
Record low20° (1991)

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 Diamond, IN 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 Diamond, IN 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.