As of 05:37 EDT

Weather in Diamond, IN

50°Current weather

Diamond, Thursday, 8 October, 05:37

Clear. Feels like 49°. High 80°, low 50°.

Pressure30.00 inHg
Wind2.4 mph N
Humidity81%
Visibility6.2 mi
Dew point45°

Monthly outlook for Diamond, IN: average high 78.5°, average low 55.9°. That is 7.6° above the climate normal for October. Precipitation is expected on 4 days (about 0.3 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 15 October (90.6°), the coolest 14 October (44.2°).

78.5°/55.9°
Average high / low
+7.6°
Above normal
4 / 4
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October79.7°66.4°+7.4°
18 October – 27 October76.6°61.6°+8.3°
28 October – 6 Novemberat normal58.1°—

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).

Fri, 0984° / 50°0Clear
84 °Clear

Diamond, Friday, 9 October

Clear. High 84°, low 50°.

Pressure30.18 inHg
Wind4.7 mph S
Humidity42%
Visibility6.2 mi
Dew point51°
Sat, 1082° / 59°0Overcast
82 °Overcast

Diamond, Saturday, 10 October

Overcast. High 82°, low 59°.

Pressure30.18 inHg
Wind5 mph SE
Humidity48%
Visibility6.2 mi
Dew point52°
Sun, 1172° / 60°0Overcast
72 °Overcast

Diamond, Sunday, 11 October

Overcast. High 72°, low 60°.

Pressure29.97 inHg
Wind6.6 mph E
Humidity65%
Visibility6.2 mi
Dew point57°
Mon, 1283° / 56°0Clear
83 °Clear

Diamond, Monday, 12 October

Clear. High 83°, low 56°.

Pressure29.94 inHg
Wind9.3 mph S
Humidity45%
Visibility—
Dew point54°
Tue, 1385° / 61°0Clear
85 °Clear

Diamond, Tuesday, 13 October

Clear. High 85°, low 61°.

Pressure29.83 inHg
Wind10.4 mph NW
Humidity46%
Visibility—
Dew point60°
Wed, 1472° / 44°0Mostly clear
72 °Mostly clear

Diamond, Wednesday, 14 October

Mostly clear. High 72°, low 44°.

Pressure30.09 inHg
Wind10.3 mph SE
Humidity34%
Visibility—
Dew point36°
Thu, 1591° / 58°0Clear
91 °Clear

Diamond, Thursday, 15 October

Clear. High 91°, low 58°.

Pressure29.94 inHg
Wind18.9 mph SW
Humidity40%
Visibility—
Dew point57°
Fri, 1682° / 62°0.06Light rain
82 °Light rain

Diamond, Friday, 16 October

Light rain. High 82°, low 62°.

Pressure30.06 inHg
Wind17.7 mph S
Humidity52%
Visibility—
Dew point62°
Sat, 1766° / 53°0Overcast
66 °Overcast

Diamond, Saturday, 17 October

Overcast. High 66°, low 53°.

Pressure30.33 inHg
Wind11.7 mph N
Humidity45%
Visibility—
Dew point42°
Sun, 1873° / 54°0Overcast
73 °Overcast

Diamond, Sunday, 18 October

Overcast. High 73°, low 54°.

Pressure30.21 inHg
Wind6.8 mph E
Humidity43%
Visibility—
Dew point46°
Mon, 1978° / 60°0.07Light rain
78 °Light rain

Diamond, Monday, 19 October

Light rain. High 78°, low 60°.

Pressure30.15 inHg
Wind5.9 mph SE
Humidity48%
Visibility—
Dew point53°
Tue, 2074° / 59°0.1Light rain
74 °Light rain

Diamond, Tuesday, 20 October

Light rain. High 74°, low 59°.

Pressure30.06 inHg
Wind8.9 mph NW
Humidity57%
Visibility—
Dew point55°
Wed, 2171° / 54°0Partly cloudy
71 °Partly cloudy

Diamond, Wednesday, 21 October

Partly cloudy. High 71°, low 54°.

Pressure29.97 inHg
Wind7.3 mph E
Humidity46%
Visibility—
Dew point47°
Thu, 2279° / 52°0Partly cloudy
79 °Partly cloudy

Diamond, Thursday, 22 October

Partly cloudy. High 79°, low 52°.

Pressure29.77 inHg
Wind10.9 mph S
Humidity37%
Visibility—
Dew point45°
Fri, 2384° / 62°0.07Light rain
84 °Light rain

Diamond, Friday, 23 October

Light rain. High 84°, low 62°.

Pressure29.88 inHg
Wind15.3 mph SW
Humidity45%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 0655° / 40°0.08Climate normal
55 °Climate normal

Diamond, Friday, 6 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation33%
Record high71° (2023)
Record low27° (1967)

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.