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Built 2026-10-19 (19 October 2026)

Underkhaan Threshold Days by Year (MGM00044304)

14 fixed thresholds counted per year at Underkhaan (MGM00044304): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Underkhaan Thresholds

  • Underkhaan: days with a maximum temperature at or above 30 C (86 F) in 24 years, most in 2007 with 46.
  • Underkhaan: days with a maximum temperature at or below 0 C (32 F) in 24 years, most in 2010 with 139.
  • Underkhaan: days with a maximum temperature at or above 90 F (32.2 C) in 23 years, most in 2007 with 26.
  • Underkhaan: days with a maximum temperature at or above 35 C (95 F) in 15 years, most in 2007 with 14.
  • 14 fixed thresholds have at least one qualifying day at Underkhaan.
24 years with a qualifying day
Days at or above 30 C (86 F) per year at Underkhaan Days per year at Underkhaan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 46 in 2007. 02040601989: 171998: 52002: 252003: 112004: 292005: 252006: 132007: 462008: 272009: 122010: 292011: 182012: 142013: 52014: 152015: 242016: 252017: 272018: 192019: 262020: 122021: 132025: 112026: 1219892003200620092012201520182021
Days per year at Underkhaan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 46 in 2007.
Days at or above 30 C (86 F) per year at Underkhaan
YearDaysDecade average
19891717
199855
20022523.5
20031123.5
20042923.5
20052523.5
20061323.5
20074623.5
20082723.5
20091223.5
20102920.2
20111820.2
20121420.2
2013520.2
20141520.2
20152420.2
20162520.2
20172720.2
20181920.2
20192620.2
20201212
20211312
20251112
20261212
First to last qualifying date each year at Underkhaan For each year, a bar from the first to the last day at Underkhaan meeting 30 C (86 F). 1989: 2 May 1989 to 26 August 19891998: 20 May 1998 to 16 July 19982002: 2 June 2002 to 27 August 20022003: 30 April 2003 to 13 August 20032004: 23 May 2004 to 3 September 20042005: 3 June 2005 to 8 September 20052006: 28 May 2006 to 16 September 20062007: 21 May 2007 to 8 September 20072008: 7 June 2008 to 18 August 20082009: 23 May 2009 to 13 August 20092010: 22 May 2010 to 14 September 20102011: 16 June 2011 to 28 August 20112012: 17 May 2012 to 7 September 20122013: 22 May 2013 to 24 July 20132014: 30 May 2014 to 5 September 20142015: 23 May 2015 to 16 August 20152016: 18 May 2016 to 10 August 20162017: 16 May 2017 to 29 July 20172018: 27 April 2018 to 27 July 20182019: 22 May 2019 to 4 September 20192020: 6 June 2020 to 23 July 20202021: 24 June 2021 to 7 August 20212025: 21 June 2025 to 21 July 20252026: 30 May 2026 to 13 August 202619892003200620092012201520182021JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Underkhaan meeting 30 C (86 F).
First to last qualifying date each year at Underkhaan
YearFirst dateLast date
19891989-05-021989-08-26
19981998-05-201998-07-16
20022002-06-022002-08-27
20032003-04-302003-08-13
20042004-05-232004-09-03
20052005-06-032005-09-08
20062006-05-282006-09-16
20072007-05-212007-09-08
20082008-06-072008-08-18
20092009-05-232009-08-13
20102010-05-222010-09-14
20112011-06-162011-08-28
20122012-05-172012-09-07
20132013-05-222013-07-24
20142014-05-302014-09-05
20152015-05-232015-08-16
20162016-05-182016-08-10
20172017-05-162017-07-29
20182018-04-272018-07-27
20192019-05-222019-09-04
20202020-06-062020-07-23
20212021-06-242021-08-07
20252025-06-212025-07-21
20262026-05-302026-08-13

Every Fixed Threshold

Fixed thresholds at Underkhaan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2446200712
35 C (95 F): Days151420072
40 C (104 F): Days2120081
90 F (32.2 C): Days232620074
100 F (37.8 C): Days7520104
0 C (32 F): Ice days (max24139201075
0 C (32 F): Frost days (min22072025122
-10 C (14 F): Days with min2138202577
-20 C (-4 F): Days with min270202559
-30 C (-22 F): Days with min219202526
-40 C (-40 F): Days with min10n/a4
20 C (68 F): Tropical nights (min2120254
10 mm (0.39 in): Days with 10 mm or more rain10n/a1
25 mm (0.98 in): Days with 25 mm or more rain10n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1989.

Download the Data

  • Data for Underkhaan threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-17).