Koesan climate

Koesan Weather in March

NASA POWER reanalysis for the half-degree grid cell around Koesan, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 6°C on March 1 to 12°C on March 31, and lows from -5°C to -1°C. Normal precipitation for the month is 47 mm over about 6 wet days.

March day by day

The normal high and low for each date, in °C.

Normal daily high and low temperature at Koesan, in °C, with the record for each date.-20-100102030151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

March at a glance

Average high
9°C
Average low
-3°C
Precipitation
47 mm
Reanalysis high
22°CMar 28, 2014
Reanalysis low
-19°CMar 7, 2004
Daylight
11 h 23 min to 12 h 33 min
Cloud cover
58%
Humidity
75%
Dew point
-2°C
Wind
13.7 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
Mar 16°C-5°C11°C 2012-13°C 201621%
Mar 26°C-5°C11°C 2019-15°C 199321%
Mar 36°C-4°C15°C 2007-11°C 200622%
Mar 46°C-4°C16°C 2018-12°C 200522%
Mar 56°C-4°C13°C 2016-11°C 201522%
Mar 66°C-4°C12°C 2016-17°C 200422%
Mar 77°C-4°C12°C 2016-19°C 200421%
Mar 87°C-4°C14°C 2020-13°C 200421%
Mar 97°C-4°C19°C 2013-14°C 200121%
Mar 107°C-4°C14°C 2006-10°C 201122%
Mar 118°C-4°C14°C 2008-9°C 201522%
Mar 128°C-3°C15°C 2002-10°C 200521%
Mar 138°C-3°C17°C 2018-11°C 200520%
Mar 148°C-3°C19°C 2018-10°C 200521%
Mar 159°C-3°C16°C 1992-7°C 199821%
Mar 169°C-3°C17°C 2004-7°C 201122%
Mar 179°C-3°C19°C 2009-7°C 201123%
Mar 189°C-3°C20°C 2009-7°C 199522%
Mar 199°C-2°C21°C 2009-7°C 199623%
Mar 2010°C-2°C19°C 2002-7°C 199823%
Mar 2110°C-2°C19°C 2009-7°C 199823%
Mar 2210°C-2°C15°C 2020-8°C 199923%
Mar 2310°C-2°C15°C 2014-6°C 201123%
Mar 2411°C-2°C17°C 2001-6°C 199424%
Mar 2511°C-1°C17°C 2020-8°C 199424%
Mar 2611°C-1°C19°C 2020-8°C 201024%
Mar 2711°C-1°C19°C 2014-5°C 200924%
Mar 2811°C-1°C22°C 2014-5°C 199924%
Mar 2912°C-1°C18°C 1998-6°C 200124%
Mar 3012°C-1°C19°C 2015-6°C 199724%
Mar 3112°C-1°C19°C 2018-6°C 199124%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Koesan, in percent.05101520251102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+9).

March 1
sunrise 7:00 AM, sunset 6:23 PM
March 31
sunrise 6:17 AM, sunset 6:50 PM

Every day of March: sun and moon

Other months

Sources

Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.