Thermograph

How unusual is the weather? Graded against ~45 years of local climate history.

Cheongju-si, North Chungcheong, South Korea weather records

Record high and low temperatures for Cheongju-si, North Chungcheong, South Korea, by month, by season, and all-time, with the dates they occurred, across 1981–2026 of daily climate history. Its hottest day on record reached 39°C on 2018-08-15; its coldest fell to -22°C on 2001-01-14.

Records by month

The warmest (▲) and coldest (▼) both the daytime high and the overnight low have ever been in each calendar month, so each column shows its record high and its record low. Tap a month for its full averages and typical range.

MonthDaytime highOvernight low
January
15°C2002-01-15
-12°C2001-01-15
8°C2002-01-15
-22°C2001-01-14
February
20°C2016-02-13
-10°C1981-02-26
8°C1992-02-29
-20°C2013-02-08
March
24°C2023-03-22
-3°C2001-03-08
11°C2014-03-29
-13°C2004-03-07
April
30°C2005-04-30
5°C1987-04-01
16°C1998-04-23
-5°C1991-04-01
May
34°C2014-05-31
11°C2021-05-10
20°C2018-05-17
1°C1981-05-04
June
36°C2020-06-09
17°C1993-06-03
24°C2022-06-28
7°C2010-06-01
July
37°C1994-07-23
20°C2003-07-13
25°C2024-07-28
11°C1986-07-03
August
39°C2018-08-15
20°C2009-08-30
26°C2024-08-21
12°C2017-08-29
September
33°C2024-09-19
14°C1987-09-26
25°C2024-09-11
4°C1987-09-27
October
28°C2021-10-03
4°C1981-10-23
20°C2019-10-02
-5°C1982-10-25
November
23°C2022-11-12
-2°C1992-11-26
14°C2023-11-05
-9°C1992-11-27
December
17°C2023-12-09
-9°C1985-12-15
8°C2018-12-03
-18°C2012-12-26

Records by season

The warmest (▲) and coldest (▼) both the daytime high and the overnight low have reached in each meteorological season (Northern Hemisphere, each a three-month span).

SeasonDaytime highOvernight low
Winter (Dec–Feb)
20°C2016-02-13
-12°C2001-01-15
8°C1992-02-29
-22°C2001-01-14
Spring (Mar–May)
34°C2014-05-31
-3°C2001-03-08
20°C2018-05-17
-13°C2004-03-07
Summer (Jun–Aug)
39°C2018-08-15
17°C1993-06-03
26°C2024-08-21
7°C2010-06-01
Autumn (Sep–Nov)
33°C2024-09-19
-2°C1992-11-26
25°C2024-09-11
-9°C1992-11-27

All-time records

The most extreme value Cheongju-si has recorded for each metric across its entire history.

High

Highest 39°C 2018-08-15
Lowest -12°C 2001-01-15

Low

Highest 26°C 2024-08-21
Lowest -22°C 2001-01-14

Feels-like

Highest 57°C 2018-08-03
Lowest -35°C 2001-01-14

Humidity

Highest 25.2 g/m³ 2024-08-02
Lowest 1.1 g/m³ 2018-01-25

Wind

Highest 72 km/h 2012-08-28
Lowest 4 km/h 2026-06-29

Precip

Wettest 132 mm 1998-09-30
Driest 33-day dry spell 2006-09-19

For rainfall, the “driest” figure is the longest run of consecutive days without measurable rain, dated to when that dry spell began.

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