Dalanzadgad Weather Records (MG000044373)
Record envelope, standing records and threshold days for Dalanzadgad (MG000044373), Mongolia, with 71 years of record.
Key Facts for Dalanzadgad
- Dalanzadgad (MG000044373) is a weather station in Mongolia at 43.58 latitude and 104.42 longitude, 1,465 m (4,806 ft) above sea level.
- The station reports from 1956 to 2026, 71 years of record.
- 1,464 records set at Dalanzadgad still stand.
- Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
- Dalanzadgad set a daily record high minimum temperature of 20.4 C (68.7 F) on 16 September 2026 (provisional).
Provisional Records
Records set in the last 60 days are provisional until they clear the revision window.
About the Station
- Location: Mongolia, 43.58 latitude, 104.42 longitude.
- Elevation: 1,465 m (4,806 ft).
- Period of record: 1956 to 2026, 71 years.
- Eligible elements: tmax, tmin, prcp.
Daily Record Envelope and 2026
9 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | 11.1 C (52.0 F) | -33.1 C (-27.6 F) | 3.7 C (38.7 F) | -29.9 C (-21.8 F) |
| Feb | 14.7 C (58.5 F) | -34.2 C (-29.6 F) | 10.7 C (51.3 F) | -20.9 C (-5.6 F) |
| Mar | 21.9 C (71.4 F) | -27.8 C (-18.0 F) | 14.2 C (57.6 F) | -14.2 C (6.4 F) |
| Apr | 30.7 C (87.3 F) | -20.2 C (-4.4 F) | 22.4 C (72.3 F) | -5.4 C (22.3 F) |
| May | 33.8 C (92.8 F) | -8.9 C (16.0 F) | 32.4 C (90.3 F) | 3.5 C (38.3 F) |
| Jun | 37.4 C (99.3 F) | -1.1 C (30.0 F) | 32.4 C (90.3 F) | 4.8 C (40.6 F) |
| Jul | 39.9 C (103.8 F) | 2.7 C (36.9 F) | 36.4 C (97.5 F) | 11.1 C (52.0 F) |
| Aug | 37.5 C (99.5 F) | 2.9 C (37.2 F) | 33.3 C (91.9 F) | 11.1 C (52.0 F) |
| Sep | 32.4 C (90.3 F) | -9.7 C (14.5 F) | 31.5 C (88.7 F) | -2.5 C (27.5 F) |
| Oct | 29.0 C (84.2 F) | -17.1 C (1.2 F) | 21.8 C (71.2 F) | -1.2 C (29.8 F) |
| Nov | 20.1 C (68.2 F) | -28.9 C (-20.0 F) | n/a | n/a |
| Dec | 12.6 C (54.7 F) | -36.1 C (-33.0 F) | n/a | n/a |
Which Years Hold Standing Records
1,464 standing records| Year set | Standing records |
|---|---|
| 1956 | 2 |
| 1957 | 4 |
| 1958 | 8 |
| 1959 | 9 |
| 1960 | 10 |
| 1961 | 19 |
| 1962 | 25 |
| 1963 | 15 |
| 1964 | 45 |
| 1965 | 24 |
| 1966 | 17 |
| 1967 | 23 |
| 1968 | 48 |
| 1969 | 37 |
| 1970 | 25 |
| 1971 | 22 |
| 1972 | 28 |
| 1973 | 6 |
| 1974 | 23 |
| 1975 | 15 |
| 1976 | 27 |
| 1977 | 18 |
| 1978 | 20 |
| 1979 | 37 |
| 1980 | 14 |
| 1981 | 27 |
| 1982 | 15 |
| 1983 | 18 |
| 1984 | 18 |
| 1985 | 19 |
| 1986 | 16 |
| 1987 | 32 |
| 1988 | 14 |
| 1989 | 17 |
| 1990 | 13 |
| 1991 | 28 |
| 1992 | 9 |
| 1993 | 25 |
| 1994 | 16 |
| 1995 | 20 |
| 1996 | 30 |
| 1997 | 29 |
| 1998 | 39 |
| 1999 | 24 |
| 2000 | 28 |
| 2001 | 7 |
| 2002 | 36 |
| 2003 | 24 |
| 2004 | 12 |
| 2005 | 14 |
| 2006 | 15 |
| 2007 | 11 |
| 2008 | 8 |
| 2009 | 25 |
| 2010 | 36 |
| 2011 | 20 |
| 2012 | 17 |
| 2013 | 14 |
| 2014 | 21 |
| 2015 | 19 |
| 2016 | 26 |
| 2017 | 22 |
| 2018 | 26 |
| 2019 | 16 |
| 2020 | 21 |
| 2021 | 17 |
| 2022 | 17 |
| 2023 | 9 |
| 2024 | 3 |
| 2025 | 40 |
| 2026 | 30 |
All-Time Record Progression
7 new records| Date | Kind | Detail |
|---|---|---|
| 1991-07-15 | Record high maximum temperature | Record high maximum temperature 37.2 C (99.0 F) |
| 1999-07-25 | Record high maximum temperature | Record high maximum temperature 37.4 C (99.3 F) |
| 1999-07-26 | Record high maximum temperature | Record high maximum temperature 37.9 C (100.2 F) |
| 2010-07-20 | Record high minimum temperature | Record high minimum temperature 25.9 C (78.6 F) |
| 2010-07-27 | Record high maximum temperature | Record high maximum temperature 39.9 C (103.8 F) |
| 2012-07-19 | Record daily precipitation | Record daily precipitation 108.0 mm (4.3 in) |
| 2026-07-25 | Record high minimum temperature | Record high minimum temperature 26.5 C (79.7 F) |
Wettest Day of Each Month
Jul: 108.0 mm (4.3 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 4.0 mm (0.16 in) | 15 January 1966 |
| Feb | 6.1 mm (0.24 in) | 13 February 2020 |
| Mar | 9.1 mm (0.36 in) | 31 March 2008 |
| Apr | 19.0 mm (0.7 in) | 27 April 1965 |
| May | 30.0 mm (1.2 in) | 18 May 1967 |
| Jun | 53.0 mm (2.1 in) | 29 June 1979 |
| Jul | 108.0 mm (4.3 in) | 19 July 2012 |
| Aug | 69.1 mm (2.7 in) | 9 August 2024 |
| Sep | 25.7 mm (1.0 in) | 12 September 2024 |
| Oct | 24.0 mm (0.9 in) | 9 October 1983 |
| Nov | 7.1 mm (0.28 in) | 2 November 2022 |
| Dec | 10.2 mm (0.4 in) | 20 December 2002 |
Period of Record Coverage
1956 to 2026| Year | Days with data | Share of year | Complete |
|---|---|---|---|
| 1956 | 2 | 1% | No |
| 1957 | 39 | 11% | No |
| 1958 | 86 | 24% | No |
| 1959 | 145 | 40% | No |
| 1960 | 178 | 49% | No |
| 1961 | 365 | 100% | Yes |
| 1962 | 365 | 100% | Yes |
| 1963 | 324 | 89% | No |
| 1964 | 366 | 100% | Yes |
| 1965 | 365 | 100% | Yes |
| 1966 | 365 | 100% | Yes |
| 1967 | 365 | 100% | Yes |
| 1968 | 366 | 100% | Yes |
| 1969 | 365 | 100% | Yes |
| 1970 | 364 | 100% | Yes |
| 1971 | 365 | 100% | Yes |
| 1972 | 366 | 100% | Yes |
| 1973 | 365 | 100% | Yes |
| 1974 | 365 | 100% | Yes |
| 1975 | 365 | 100% | Yes |
| 1976 | 366 | 100% | Yes |
| 1977 | 365 | 100% | Yes |
| 1978 | 365 | 100% | Yes |
| 1979 | 365 | 100% | Yes |
| 1980 | 366 | 100% | Yes |
| 1981 | 365 | 100% | Yes |
| 1982 | 365 | 100% | Yes |
| 1983 | 365 | 100% | Yes |
| 1984 | 366 | 100% | Yes |
| 1985 | 365 | 100% | Yes |
| 1986 | 365 | 100% | Yes |
| 1987 | 365 | 100% | Yes |
| 1988 | 366 | 100% | Yes |
| 1989 | 365 | 100% | Yes |
| 1990 | 363 | 99% | Yes |
| 1991 | 365 | 100% | Yes |
| 1992 | 366 | 100% | Yes |
| 1993 | 365 | 100% | Yes |
| 1994 | 365 | 100% | Yes |
| 1995 | 364 | 100% | Yes |
| 1996 | 366 | 100% | Yes |
| 1997 | 365 | 100% | Yes |
| 1998 | 365 | 100% | Yes |
| 1999 | 332 | 91% | Yes |
| 2000 | 331 | 90% | Yes |
| 2001 | 333 | 91% | Yes |
| 2002 | 328 | 90% | No |
| 2003 | 334 | 92% | Yes |
| 2004 | 331 | 90% | Yes |
| 2005 | 321 | 88% | No |
| 2006 | 306 | 84% | No |
| 2007 | 331 | 91% | Yes |
| 2008 | 338 | 92% | Yes |
| 2009 | 340 | 93% | Yes |
| 2010 | 351 | 96% | Yes |
| 2011 | 359 | 98% | Yes |
| 2012 | 361 | 99% | Yes |
| 2013 | 362 | 99% | Yes |
| 2014 | 357 | 98% | Yes |
| 2015 | 358 | 98% | Yes |
| 2016 | 359 | 98% | Yes |
| 2017 | 356 | 98% | Yes |
| 2018 | 354 | 97% | Yes |
| 2019 | 361 | 99% | Yes |
| 2020 | 353 | 96% | Yes |
| 2021 | 354 | 97% | Yes |
| 2022 | 197 | 54% | No |
| 2023 | 36 | 10% | No |
| 2024 | 56 | 15% | No |
| 2025 | 346 | 95% | Yes |
| 2026 | 266 | 73% | No |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 16 September 2026 | Dalanzadgad, MN | daily high min (Provisional) | 20.4 C (68.7 F) | 5.7 C (10.3 F) | 4 years | 20 of 100 (Routine) |
| 14 September 2026 | Dalanzadgad, MN | daily high min (Provisional) | 16.4 C (61.5 F) | 0.7 C (1.3 F) | 56 years | 25 of 100 (Routine) |
| 1 September 2026 | Dalanzadgad, MN | monthly high min (Provisional) | 22.5 C (72.5 F) | 2.0 C (3.6 F) | 28 years | 29 of 100 (Routine) |
| 31 August 2026 | Dalanzadgad, MN | daily high min (Provisional) | 23.7 C (74.7 F) | 1.7 C (3.1 F) | 27 years | 19 of 100 (Routine) |
| 8 August 2026 | Dalanzadgad, MN | daily high min | 23.0 C (73.4 F) | 1.5 C (2.7 F) | 9 years | 13 of 100 (Routine) |
| 25 July 2026 | Dalanzadgad, MN | all-time high min | 26.5 C (79.7 F) | 0.6 C (1.1 F) | 16 years | 32 of 100 (Routine) |
| 24 July 2026 | Dalanzadgad, MN | daily high min | 24.5 C (76.1 F) | 4.2 C (7.6 F) | 44 years | 32 of 100 (Routine) |
| 16 July 2026 | Dalanzadgad, MN | daily rain | 10.4 mm (0.4 in) | 1.5 mm (0.06 in) | 11 years | 10 of 100 (Routine) |
| 15 July 2026 | Dalanzadgad, MN | daily high min | 25.5 C (77.9 F) | 0.7 C (1.3 F) | 20 years | 15 of 100 (Routine) |
| 3 July 2026 | Dalanzadgad, MN | daily rain | 16.0 mm (0.6 in) | 4.0 mm (0.16 in) | 49 years | 20 of 100 (Routine) |
| 3 July 2026 | Dalanzadgad, MN | daily high max | 35.6 C (96.1 F) | 1.0 C (1.8 F) | 9 years | 11 of 100 (Routine) |
| 2 July 2026 | Dalanzadgad, MN | daily high min | 24.2 C (75.6 F) | 1.4 C (2.5 F) | 28 years | 19 of 100 (Routine) |
| 1 July 2026 | Dalanzadgad, MN | daily high min | 25.6 C (78.1 F) | 1.9 C (3.4 F) | 0 years | 12 of 100 (Routine) |
| 19 June 2026 | Dalanzadgad, MN | daily low min | 4.8 C (40.6 F) | 2.7 C (4.9 F) | 64 years | 32 of 100 (Routine) |
| 19 June 2026 | Dalanzadgad, MN | daily low max | 13.2 C (55.8 F) | 6.1 C (11.0 F) | 12 years | 24 of 100 (Routine) |
| 4 June 2026 | Dalanzadgad, MN | daily low max | 17.0 C (62.6 F) | 0.8 C (1.4 F) | 48 years | 22 of 100 (Routine) |
| 12 May 2026 | Dalanzadgad, MN | daily high min | 17.9 C (64.2 F) | 2.1 C (3.8 F) | 28 years | 19 of 100 (Routine) |
| 12 May 2026 | Dalanzadgad, MN | daily high max | 32.4 C (90.3 F) | 2.4 C (4.3 F) | 24 years | 18 of 100 (Routine) |
| 11 May 2026 | Dalanzadgad, MN | daily high min | 15.4 C (59.7 F) | 0.1 C (0.2 F) | 36 years | 17 of 100 (Routine) |
| 11 May 2026 | Dalanzadgad, MN | daily high max (Tie) | 30.1 C (86.2 F) | tie | 27 years | 3 of 100 (Routine) |
Climate Trend
37 complete years, 1961 to 2025| Year | Annual mean temperature | Difference from the station mean |
|---|---|---|
| 1961 | 4.9 C | +0.09 C |
| 1962 | 3.9 C | -0.89 C |
| 1964 | 3.7 C | -1.14 C |
| 1965 | 5.2 C | +0.42 C |
| 1966 | 4.8 C | +0.00 C |
| 1967 | 3.7 C | -1.09 C |
| 1968 | 3.6 C | -1.26 C |
| 1969 | 3.4 C | -1.45 C |
| 1970 | 4.0 C | -0.83 C |
| 1971 | 4.3 C | -0.56 C |
| 1972 | 5.0 C | +0.21 C |
| 1973 | 4.7 C | -0.10 C |
| 1974 | 3.9 C | -0.91 C |
| 1975 | 5.1 C | +0.25 C |
| 1976 | 4.2 C | -0.57 C |
| 1977 | 4.3 C | -0.51 C |
| 1978 | 5.5 C | +0.66 C |
| 1979 | 5.4 C | +0.55 C |
| 1980 | 4.6 C | -0.22 C |
| 1981 | 4.4 C | -0.43 C |
| 1982 | 5.7 C | +0.88 C |
| 1983 | 4.7 C | -0.08 C |
| 1984 | 3.6 C | -1.17 C |
| 1985 | 4.1 C | -0.68 C |
| 1986 | 4.5 C | -0.32 C |
| 1987 | 5.6 C | +0.80 C |
| 1988 | 4.8 C | +0.03 C |
| 1989 | 5.8 C | +0.96 C |
| 1991 | 5.4 C | +0.60 C |
| 1992 | 5.0 C | +0.23 C |
| 1993 | 4.5 C | -0.29 C |
| 1994 | 5.7 C | +0.93 C |
| 1995 | 5.5 C | +0.72 C |
| 1996 | 4.8 C | -0.06 C |
| 1997 | 6.3 C | +1.50 C |
| 1998 | 6.9 C | +2.09 C |
| 2025 | 6.3 C | +1.53 C |
The annual mean temperature here has risen by 0.4 C (0.2 to 0.6) per decade over 1961 to 2025. In Fahrenheit: 0.7 F (0.4 to 1.1) per decade. The slope is a straight line fitted to 37 complete years; the brackets give its 95 percent interval.
| Measure | Per decade (C) | Per decade (F) | Period | Complete years | Reading |
|---|---|---|---|---|---|
| Annual mean temperature | 0.4 C (0.2 to 0.6) per decade | 0.7 F (0.4 to 1.1) per decade | 1961 to 2025 | 37 | Rise |
| Mean daily maximum | 0.17 C (-0.02 to 0.37) per decade | 0.31 F (-0.04 to 0.66) per decade | 1961 to 2025 | 37 | Not clearly different from zero |
| Mean daily minimum | 0.7 C (0.5 to 0.8) per decade | 1.2 F (0.9 to 1.5) per decade | 1961 to 2025 | 37 | Rise |
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1956 to 2026| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Hottest day (TXx) | 39.9 C (103.8 F) | 2010 | 34.8 C (94.6 F) | 71 |
| Coldest night (TNn) | -36.1 C (-33.0 F) | 1960 | -28.1 C (-18.6 F) | 71 |
| Wettest day (Rx1day) | 108.0 mm (4.3 in) | 2012 | 22.5 mm (0.9 in) | 66 |
| Wettest five days (Rx5day) | 66.0 mm (2.6 in) | 1979 | 28.0 mm (1.1 in) | 44 |
| Longest dry spell (CDD) | 156 days | 1997 | 52 days | 66 |
Hottest day (TXx)
| Year | Hottest day (TXx) |
|---|---|
| 1956 | -8.9 C (16.0 F) |
| 1957 | 27.8 C (82.0 F) |
| 1958 | 30.0 C (86.0 F) |
| 1959 | 32.2 C (90.0 F) |
| 1960 | 33.9 C (93.0 F) |
| 1961 | 35.0 C (95.0 F) |
| 1962 | 33.5 C (92.3 F) |
| 1963 | 35.0 C (95.0 F) |
| 1964 | 33.7 C (92.7 F) |
| 1965 | 34.4 C (93.9 F) |
| 1966 | 34.9 C (94.8 F) |
| 1967 | 33.7 C (92.7 F) |
| 1968 | 34.6 C (94.3 F) |
| 1969 | 32.5 C (90.5 F) |
| 1970 | 34.5 C (94.1 F) |
| 1971 | 34.8 C (94.6 F) |
| 1972 | 36.5 C (97.7 F) |
| 1973 | 34.8 C (94.6 F) |
| 1974 | 33.9 C (93.0 F) |
| 1975 | 34.3 C (93.7 F) |
| 1976 | 32.4 C (90.3 F) |
| 1977 | 34.0 C (93.2 F) |
| 1978 | 35.0 C (95.0 F) |
| 1979 | 35.4 C (95.7 F) |
| 1980 | 34.5 C (94.1 F) |
| 1981 | 36.1 C (97.0 F) |
| 1982 | 35.8 C (96.4 F) |
| 1983 | 35.6 C (96.1 F) |
| 1984 | 33.9 C (93.0 F) |
| 1985 | 32.2 C (90.0 F) |
| 1986 | 33.3 C (91.9 F) |
| 1987 | 36.5 C (97.7 F) |
| 1988 | 35.4 C (95.7 F) |
| 1989 | 33.5 C (92.3 F) |
| 1990 | 33.3 C (91.9 F) |
| 1991 | 37.2 C (99.0 F) |
| 1992 | 34.5 C (94.1 F) |
| 1993 | 32.5 C (90.5 F) |
| 1994 | 35.0 C (95.0 F) |
| 1995 | 34.2 C (93.6 F) |
| 1996 | 33.8 C (92.8 F) |
| 1997 | 35.0 C (95.0 F) |
| 1998 | 35.6 C (96.1 F) |
| 1999 | 37.9 C (100.2 F) |
| 2000 | 37.0 C (98.6 F) |
| 2001 | 36.3 C (97.3 F) |
| 2002 | 35.0 C (95.0 F) |
| 2003 | 32.9 C (91.2 F) |
| 2004 | 35.1 C (95.2 F) |
| 2005 | 37.8 C (100.0 F) |
| 2006 | 34.3 C (93.7 F) |
| 2007 | 34.4 C (93.9 F) |
| 2008 | 37.3 C (99.1 F) |
| 2009 | 35.2 C (95.4 F) |
| 2010 | 39.9 C (103.8 F) |
| 2011 | 37.5 C (99.5 F) |
| 2012 | 35.1 C (95.2 F) |
| 2013 | 35.2 C (95.4 F) |
| 2014 | 36.7 C (98.1 F) |
| 2015 | 34.5 C (94.1 F) |
| 2016 | 37.3 C (99.1 F) |
| 2017 | 37.6 C (99.7 F) |
| 2018 | 34.0 C (93.2 F) |
| 2019 | 35.0 C (95.0 F) |
| 2020 | 35.0 C (95.0 F) |
| 2021 | 34.1 C (93.4 F) |
| 2022 | 35.6 C (96.1 F) |
| 2023 | 34.1 C (93.4 F) |
| 2024 | 33.2 C (91.8 F) |
| 2025 | 34.1 C (93.4 F) |
| 2026 | 36.4 C (97.5 F) |
Coldest night (TNn)
| Year | Coldest night (TNn) |
|---|---|
| 1956 | -27.8 C (-18.0 F) |
| 1957 | -23.9 C (-11.0 F) |
| 1958 | -30.0 C (-22.0 F) |
| 1959 | -27.2 C (-17.0 F) |
| 1960 | -36.1 C (-33.0 F) |
| 1961 | -30.4 C (-22.7 F) |
| 1962 | -27.0 C (-16.6 F) |
| 1963 | -28.7 C (-19.7 F) |
| 1964 | -34.2 C (-29.6 F) |
| 1965 | -28.7 C (-19.7 F) |
| 1966 | -30.8 C (-23.4 F) |
| 1967 | -29.6 C (-21.3 F) |
| 1968 | -33.1 C (-27.6 F) |
| 1969 | -33.1 C (-27.6 F) |
| 1970 | -30.1 C (-22.2 F) |
| 1971 | -34.1 C (-29.4 F) |
| 1972 | -30.3 C (-22.5 F) |
| 1973 | -29.8 C (-21.6 F) |
| 1974 | -29.4 C (-20.9 F) |
| 1975 | -27.8 C (-18.0 F) |
| 1976 | -29.3 C (-20.7 F) |
| 1977 | -32.7 C (-26.9 F) |
| 1978 | -27.8 C (-18.0 F) |
| 1979 | -28.2 C (-18.8 F) |
| 1980 | -30.3 C (-22.5 F) |
| 1981 | -31.8 C (-25.2 F) |
| 1982 | -24.3 C (-11.7 F) |
| 1983 | -25.8 C (-14.4 F) |
| 1984 | -31.3 C (-24.3 F) |
| 1985 | -28.1 C (-18.6 F) |
| 1986 | -26.0 C (-14.8 F) |
| 1987 | -26.4 C (-15.5 F) |
| 1988 | -28.9 C (-20.0 F) |
| 1989 | -24.7 C (-12.5 F) |
| 1990 | -26.9 C (-16.4 F) |
| 1991 | -27.9 C (-18.2 F) |
| 1992 | -26.2 C (-15.2 F) |
| 1993 | -25.5 C (-13.9 F) |
| 1994 | -26.0 C (-14.8 F) |
| 1995 | -22.9 C (-9.2 F) |
| 1996 | -27.2 C (-17.0 F) |
| 1997 | -25.4 C (-13.7 F) |
| 1998 | -29.8 C (-21.6 F) |
| 1999 | -25.6 C (-14.1 F) |
| 2000 | -26.5 C (-15.7 F) |
| 2001 | -26.1 C (-15.0 F) |
| 2002 | -30.0 C (-22.0 F) |
| 2003 | -29.3 C (-20.7 F) |
| 2004 | -26.9 C (-16.4 F) |
| 2005 | -30.9 C (-23.6 F) |
| 2006 | -27.8 C (-18.0 F) |
| 2007 | -24.3 C (-11.7 F) |
| 2008 | -27.9 C (-18.2 F) |
| 2009 | -26.4 C (-15.5 F) |
| 2010 | -28.1 C (-18.6 F) |
| 2011 | -28.5 C (-19.3 F) |
| 2012 | -29.1 C (-20.4 F) |
| 2013 | -30.0 C (-22.0 F) |
| 2014 | -25.1 C (-13.2 F) |
| 2015 | -24.3 C (-11.7 F) |
| 2016 | -27.3 C (-17.1 F) |
| 2017 | -26.7 C (-16.1 F) |
| 2018 | -32.3 C (-26.1 F) |
| 2019 | -28.1 C (-18.6 F) |
| 2020 | -28.9 C (-20.0 F) |
| 2021 | -29.0 C (-20.2 F) |
| 2022 | -26.4 C (-15.5 F) |
| 2023 | -30.3 C (-22.5 F) |
| 2024 | -26.0 C (-14.8 F) |
| 2025 | -24.6 C (-12.3 F) |
| 2026 | -29.9 C (-21.8 F) |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1956 | n/a |
| 1957 | n/a |
| 1958 | n/a |
| 1959 | n/a |
| 1960 | n/a |
| 1961 | 15.0 mm (0.6 in) |
| 1962 | 19.0 mm (0.7 in) |
| 1963 | 23.0 mm (0.9 in) |
| 1964 | 13.0 mm (0.5 in) |
| 1965 | 19.0 mm (0.7 in) |
| 1966 | 18.0 mm (0.7 in) |
| 1967 | 30.0 mm (1.2 in) |
| 1968 | 22.0 mm (0.9 in) |
| 1969 | 25.0 mm (1.0 in) |
| 1970 | 14.0 mm (0.6 in) |
| 1971 | 28.0 mm (1.1 in) |
| 1972 | 19.0 mm (0.7 in) |
| 1973 | 23.0 mm (0.9 in) |
| 1974 | 35.0 mm (1.4 in) |
| 1975 | 28.0 mm (1.1 in) |
| 1976 | 14.0 mm (0.6 in) |
| 1977 | 32.0 mm (1.3 in) |
| 1978 | 16.0 mm (0.6 in) |
| 1979 | 53.0 mm (2.1 in) |
| 1980 | 43.0 mm (1.7 in) |
| 1981 | 26.0 mm (1.0 in) |
| 1982 | 11.0 mm (0.4 in) |
| 1983 | 37.0 mm (1.5 in) |
| 1984 | 11.0 mm (0.4 in) |
| 1985 | 10.0 mm (0.4 in) |
| 1986 | 28.0 mm (1.1 in) |
| 1987 | 14.0 mm (0.6 in) |
| 1988 | 14.0 mm (0.6 in) |
| 1989 | 24.0 mm (0.9 in) |
| 1990 | 14.0 mm (0.6 in) |
| 1991 | 39.0 mm (1.5 in) |
| 1992 | 7.0 mm (0.28 in) |
| 1993 | 34.0 mm (1.3 in) |
| 1994 | 19.0 mm (0.7 in) |
| 1995 | 32.0 mm (1.3 in) |
| 1996 | 36.0 mm (1.4 in) |
| 1997 | 28.0 mm (1.1 in) |
| 1998 | 16.0 mm (0.6 in) |
| 1999 | 0.0 mm (0.00 in) |
| 2000 | 24.9 mm (1.0 in) |
| 2001 | 7.1 mm (0.28 in) |
| 2002 | 10.2 mm (0.4 in) |
| 2003 | 25.9 mm (1.0 in) |
| 2004 | 25.9 mm (1.0 in) |
| 2005 | 7.1 mm (0.28 in) |
| 2006 | 26.2 mm (1.0 in) |
| 2007 | 37.1 mm (1.5 in) |
| 2008 | 27.9 mm (1.1 in) |
| 2009 | 7.1 mm (0.28 in) |
| 2010 | 17.0 mm (0.7 in) |
| 2011 | 8.4 mm (0.33 in) |
| 2012 | 108.0 mm (4.3 in) |
| 2013 | 19.1 mm (0.8 in) |
| 2014 | 37.6 mm (1.5 in) |
| 2015 | 23.9 mm (0.9 in) |
| 2016 | 19.1 mm (0.8 in) |
| 2017 | 23.9 mm (0.9 in) |
| 2018 | 68.1 mm (2.7 in) |
| 2019 | 14.0 mm (0.6 in) |
| 2020 | 8.9 mm (0.35 in) |
| 2021 | 73.9 mm (2.9 in) |
| 2022 | 7.1 mm (0.28 in) |
| 2023 | 8.9 mm (0.35 in) |
| 2024 | 69.1 mm (2.7 in) |
| 2025 | 34.0 mm (1.3 in) |
| 2026 | 16.0 mm (0.6 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1956 | n/a |
| 1957 | n/a |
| 1958 | n/a |
| 1959 | n/a |
| 1960 | n/a |
| 1961 | 27.0 mm (1.1 in) |
| 1962 | 26.0 mm (1.0 in) |
| 1963 | 39.0 mm (1.5 in) |
| 1964 | 18.0 mm (0.7 in) |
| 1965 | 34.0 mm (1.3 in) |
| 1966 | 26.0 mm (1.0 in) |
| 1967 | 30.0 mm (1.2 in) |
| 1968 | 31.0 mm (1.2 in) |
| 1969 | 41.0 mm (1.6 in) |
| 1970 | 20.0 mm (0.8 in) |
| 1971 | 28.0 mm (1.1 in) |
| 1972 | 19.0 mm (0.7 in) |
| 1973 | 39.0 mm (1.5 in) |
| 1974 | 46.0 mm (1.8 in) |
| 1975 | 46.0 mm (1.8 in) |
| 1976 | 23.0 mm (0.9 in) |
| 1977 | 61.0 mm (2.4 in) |
| 1978 | 20.0 mm (0.8 in) |
| 1979 | 66.0 mm (2.6 in) |
| 1980 | 43.0 mm (1.7 in) |
| 1981 | 31.0 mm (1.2 in) |
| 1982 | 11.0 mm (0.4 in) |
| 1983 | 60.0 mm (2.4 in) |
| 1984 | 11.0 mm (0.4 in) |
| 1985 | 16.0 mm (0.6 in) |
| 1986 | 30.0 mm (1.2 in) |
| 1987 | 18.0 mm (0.7 in) |
| 1988 | 17.0 mm (0.7 in) |
| 1989 | 25.0 mm (1.0 in) |
| 1990 | 28.0 mm (1.1 in) |
| 1991 | 47.0 mm (1.9 in) |
| 1992 | 10.0 mm (0.4 in) |
| 1993 | 54.0 mm (2.1 in) |
| 1994 | 35.0 mm (1.4 in) |
| 1995 | 38.0 mm (1.5 in) |
| 1996 | 65.0 mm (2.6 in) |
| 1997 | 52.0 mm (2.0 in) |
| 1998 | 19.0 mm (0.7 in) |
| 1999 | 0.0 mm (0.00 in) |
| 2000 | 1.3 mm (0.05 in) |
| 2001 | n/a |
| 2002 | 3.0 mm (0.12 in) |
| 2003 | 35.8 mm (1.4 in) |
| 2004 | 25.9 mm (1.0 in) |
| 2005 | 3.3 mm (0.13 in) |
| 2006 | n/a |
| 2007 | n/a |
| 2008 | n/a |
| 2009 | n/a |
| 2010 | n/a |
| 2011 | n/a |
| 2012 | n/a |
| 2013 | n/a |
| 2014 | n/a |
| 2015 | n/a |
| 2016 | n/a |
| 2017 | n/a |
| 2018 | n/a |
| 2019 | n/a |
| 2020 | n/a |
| 2021 | n/a |
| 2022 | n/a |
| 2023 | n/a |
| 2024 | n/a |
| 2025 | n/a |
| 2026 | n/a |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1956 | n/a |
| 1957 | n/a |
| 1958 | n/a |
| 1959 | n/a |
| 1960 | n/a |
| 1961 | 46 days |
| 1962 | 95 days |
| 1963 | 71 days |
| 1964 | 63 days |
| 1965 | 71 days |
| 1966 | 103 days |
| 1967 | 91 days |
| 1968 | 129 days |
| 1969 | 108 days |
| 1970 | 95 days |
| 1971 | 138 days |
| 1972 | 58 days |
| 1973 | 92 days |
| 1974 | 126 days |
| 1975 | 96 days |
| 1976 | 84 days |
| 1977 | 71 days |
| 1978 | 130 days |
| 1979 | 78 days |
| 1980 | 80 days |
| 1981 | 55 days |
| 1982 | 96 days |
| 1983 | 42 days |
| 1984 | 51 days |
| 1985 | 77 days |
| 1986 | 46 days |
| 1987 | 77 days |
| 1988 | 125 days |
| 1989 | 83 days |
| 1990 | 69 days |
| 1991 | 110 days |
| 1992 | 61 days |
| 1993 | 73 days |
| 1994 | 47 days |
| 1995 | 42 days |
| 1996 | 68 days |
| 1997 | 156 days |
| 1998 | 67 days |
| 1999 | 23 days |
| 2000 | 5 days |
| 2001 | 1 day |
| 2002 | 29 days |
| 2003 | 30 days |
| 2004 | 53 days |
| 2005 | 49 days |
| 2006 | 2 days |
| 2007 | 1 day |
| 2008 | 1 day |
| 2009 | 1 day |
| 2010 | 2 days |
| 2011 | 1 day |
| 2012 | 1 day |
| 2013 | 2 days |
| 2014 | 2 days |
| 2015 | 1 day |
| 2016 | 2 days |
| 2017 | 2 days |
| 2018 | 1 day |
| 2019 | 1 day |
| 2020 | 1 day |
| 2021 | 1 day |
| 2022 | 1 day |
| 2023 | 1 day |
| 2024 | 1 day |
| 2025 | 1 day |
| 2026 | 1 day |
Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.
Frost Dates and Growing Season
37 years with a frostAcross 37 years with a frost, the median last spring frost at Dalanzadgad falls on 9 May and the median first autumn frost on 26 September, which leaves a median of 141 days between them.
Fitted over all years, the growing season changes by +6.0 days per decade at this station.
| Measure | Median, all years | Earliest period | Recent period (1969 to 2025) | Recent against earliest | Fitted trend |
|---|---|---|---|---|---|
| Last spring frost | 9 May | n/a | 11 May | n/a | -3.5 days per decade |
| First autumn frost | 26 September | n/a | 28 September | n/a | +2.6 days per decade |
| Growing days | 141 days | n/a | 143 days | n/a | +6.0 days per decade |
A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.
Rainfall Return Levels
38 years, 1961 to 1998A day with at least 21.8 mm (0.9 in) of rain is expected about once in 2 years. A day with at least 56.0 mm (2.2 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 21.8 mm (0.9 in) | |
| 5 years | 31.3 mm (1.2 in) | |
| 10 years | 37.5 mm (1.5 in) | |
| 25 years | 45.1 mm (1.8 in) | |
| 50 years | 50.6 mm (2.0 in) | Longer than the 38 years of record |
| 100 years | 56.0 mm (2.2 in) | Longer than the 38 years of record |
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 38 years of values from 1961 to 1998.
A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.
The largest wettest-day totals in the fit: 53.0 mm (2.1 in) in 1979; 43.0 mm (1.7 in) in 1980; 39.0 mm (1.5 in) in 1991.
Download the Data
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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.
Data as of . Last revised (2026-10-13).