As of 06:05 EDT

Weather in Coal City, IN

70°Current weather

Coal City, Sunday, 9 August, 06:05

Clear. Feels like 72°. High 90°, low 70°.

Pressure30.03 inHg
Wind4.9 mph SW
Humidity95%
Visibility6.2 mi
Dew point69°

Monthly outlook for Coal City, IN: average high 88°, average low 70.2°. That is 2.5° above the climate normal for August. Precipitation is expected on 6 days (about 0.8 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 22 August (100.3°), the coolest 15 August (61.9°).

88°/70.2°
Average high / low
+2.5°
Above normal
6 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August83.6°83.4°+0.1°
19 August – 28 August95.3°83.6°+6.5°
29 August – 7 Septemberat normal81.9°

August records over 66 years

100°16 August 1988All-time high
47.5°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Clay City (5 mi).

Mon, 1093° / 75°0.01Light rain
93 °Light rain

Coal City, Monday, 10 August

Light rain. High 93°, low 75°.

Pressure29.97 inHg
Wind13.4 mph SW
Humidity69%
Visibility6.2 mi
Dew point73°
Tue, 1191° / 71°0.02Light rain
91 °Light rain

Coal City, Tuesday, 11 August

Light rain. High 91°, low 71°.

Pressure29.94 inHg
Wind9.3 mph SW
Humidity68%
Visibility6.2 mi
Dew point73°
Wed, 1285° / 70°0.17Light rain
85 °Light rain

Coal City, Wednesday, 12 August

Light rain. High 85°, low 70°.

Pressure29.83 inHg
Wind9.3 mph W
Humidity68%
Visibility6.2 mi
Dew point72°
Thu, 1384° / 68°0.02Light rain
84 °Light rain

Coal City, Thursday, 13 August

Light rain. High 84°, low 68°.

Pressure29.94 inHg
Wind14.9 mph NE
Humidity51%
Visibility
Dew point62°
Fri, 1467° / 64°0.31Rain
67 °Rain

Coal City, Friday, 14 August

Rain. High 67°, low 64°.

Pressure30.12 inHg
Wind10.8 mph NE
Humidity96%
Visibility
Dew point64°
Sat, 1577° / 62°0.11Light rain
77 °Light rain

Coal City, Saturday, 15 August

Light rain. High 77°, low 62°.

Pressure30.21 inHg
Wind10.8 mph E
Humidity72%
Visibility
Dew point61°
Sun, 1682° / 63°0.07Light rain
82 °Light rain

Coal City, Sunday, 16 August

Light rain. High 82°, low 63°.

Pressure30.06 inHg
Wind9.2 mph E
Humidity74%
Visibility
Dew point66°
Mon, 1782° / 68°0.02Light rain
82 °Light rain

Coal City, Monday, 17 August

Light rain. High 82°, low 68°.

Pressure30.06 inHg
Wind8.4 mph N
Humidity67%
Visibility
Dew point69°
Tue, 1885° / 64°0Clear
85 °Clear

Coal City, Tuesday, 18 August

Clear. High 85°, low 64°.

Pressure30.03 inHg
Wind7.6 mph E
Humidity53%
Visibility
Dew point62°
Wed, 1987° / 67°0.05Light rain
87 °Light rain

Coal City, Wednesday, 19 August

Light rain. High 87°, low 67°.

Pressure29.97 inHg
Wind10.4 mph S
Humidity70%
Visibility
Dew point67°
Thu, 2098° / 75°0Partly cloudy
98 °Partly cloudy

Coal City, Thursday, 20 August

Partly cloudy. High 98°, low 75°.

Pressure29.85 inHg
Wind11 mph SW
Humidity49%
Visibility
Dew point70°
Fri, 2194° / 77°0Mostly clear
94 °Mostly clear

Coal City, Friday, 21 August

Mostly clear. High 94°, low 77°.

Pressure29.85 inHg
Wind11.4 mph S
Humidity56%
Visibility
Dew point71°
Sat, 22100° / 77°0Mostly clear
100 °Mostly clear

Coal City, Saturday, 22 August

Mostly clear. High 100°, low 77°.

Pressure29.88 inHg
Wind6.4 mph E
Humidity52%
Visibility
Dew point73°
Sun, 2399° / 78°0Mostly clear
99 °Mostly clear

Coal City, Sunday, 23 August

Mostly clear. High 99°, low 78°.

Pressure29.88 inHg
Wind8.2 mph S
Humidity45%
Visibility
Dew point69°
Mon, 2493° / 74°0.04Light rain
93 °Light rain

Coal City, Monday, 24 August

Light rain. High 93°, low 74°.

Pressure30.00 inHg
Wind11.1 mph NE
Humidity56%
Visibility
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2584° / 66°0.06Climate normal
84 °Climate normal

Coal City, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high84°
Average low66°
Average precipitation0.06 in
Chance of precipitation22%
Record high94° (1983)
Record low55° (2015)
Wed, 2684° / 67°0.06Climate normal
84 °Climate normal

Coal City, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.06 in
Chance of precipitation32%
Record high93° (1987)
Record low52° (2025)
Thu, 2784° / 67°0.13Climate normal
84 °Climate normal

Coal City, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.13 in
Chance of precipitation33%
Record high94° (2024)
Record low52° (2025)
Fri, 2884° / 67°0.14Climate normal
84 °Climate normal

Coal City, Friday, 28 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.14 in
Chance of precipitation27%
Record high95° (2007)
Record low53° (1986)
Sat, 2983° / 66°0.09Climate normal
83 °Climate normal

Coal City, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.09 in
Chance of precipitation28%
Record high95° (2007)
Record low47° (1986)
Sun, 3082° / 66°0.16Climate normal
82 °Climate normal

Coal City, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.16 in
Chance of precipitation30%
Record high94° (2024)
Record low50° (1986)
Mon, 3182° / 65°0.06Climate normal
82 °Climate normal

Coal City, Monday, 31 August

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.06 in
Chance of precipitation30%
Record high95° (2013)
Record low54° (1986)
Tue, 0182° / 65°0.11Climate normal
82 °Climate normal

Coal City, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.11 in
Chance of precipitation25%
Record high98° (2011)
Record low51° (1967)
Wed, 0282° / 65°0.13Climate normal
82 °Climate normal

Coal City, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.13 in
Chance of precipitation30%
Record high98° (2011)
Record low51° (1967)
Thu, 0382° / 65°0.09Climate normal
82 °Climate normal

Coal City, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.09 in
Chance of precipitation28%
Record high97° (2011)
Record low51° (1974)
Fri, 0481° / 64°0.08Climate normal
81 °Climate normal

Coal City, Friday, 4 September

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.08 in
Chance of precipitation28%
Record high95° (2007)
Record low51° (1997)
Sat, 0581° / 64°0.06Climate normal
81 °Climate normal

Coal City, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.06 in
Chance of precipitation25%
Record high94° (1999)
Record low50° (1974)
Sun, 0681° / 64°0.03Climate normal
81 °Climate normal

Coal City, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.03 in
Chance of precipitation20%
Record high94° (1998)
Record low51° (1962)
Mon, 0781° / 63°0.06Climate normal
81 °Climate normal

Coal City, Monday, 7 September

Climate normal for this date — 60-year average.

Average high81°
Average low63°
Average precipitation0.06 in
Chance of precipitation27%
Record high93° (1960)
Record low48° (1988)

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 Coal City, 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 Coal City, 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.