Nenjiang Threshold Days by Year (CHM00050557)

16 fixed thresholds counted per year at Nenjiang (CHM00050557): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Nenjiang Thresholds

Nenjiang: days with a maximum temperature at or below 0 C (32 F) in 70 years, most in 1974 with 147.
Nenjiang: days with a maximum temperature at or above 30 C (86 F) in 69 years, most in 2007 with 37.
Nenjiang: nights with a minimum temperature at or below 0 C (32 F) in 69 years, most in 1954 with 228.
Nenjiang: nights with a minimum temperature at or below -10 C (14 F) in 69 years, most in 1976 with 171.
16 fixed thresholds have at least one qualifying day at Nenjiang.

Days at or above 30 C (86 F)

69 years with a qualifying day

Days per year at Nenjiang with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 37 in 2007.

Days at or above 30 C (86 F) per year at Nenjiang
Year	Days	Decade average
1951	15	9.7
1952	13	9.7
1953	10	9.7
1954	15	9.7
1955	14	9.7
1956	1	9.7
1957	1	9.7
1958	12	9.7
1959	6	9.7
1960	5	9.2
1961	5	9.2
1962	5	9.2
1963	8	9.2
1964	10	9.2
1965	15	9.2
1966	3	9.2
1967	7	9.2
1968	28	9.2
1969	6	9.2
1970	14	11.5
1971	11	11.5
1972	6	11.5
1973	10	11.5
1974	13	11.5
1975	10	11.5
1976	16	11.5
1977	15	11.5
1978	6	11.5
1979	14	11.5
1980	12	11.9
1981	8	11.9
1982	29	11.9
1984	5	11.9
1985	8	11.9
1986	12	11.9
1987	13	11.9
1988	12	11.9
1989	8	11.9
1990	11	11.1
1991	7	11.1
1992	19	11.1
1993	2	11.1
1994	15	11.1
1995	9	11.1
1996	10	11.1
1997	14	11.1
1998	5	11.1
1999	19	11.1
2000	30	18.9
2001	18	18.9
2002	18	18.9
2003	13	18.9
2004	20	18.9
2005	10	18.9
2006	15	18.9
2007	37	18.9
2008	15	18.9
2009	13	18.9
2010	24	15.8
2011	12	15.8
2012	16	15.8
2014	11	15.8
2020	26	16.6
2021	20	16.6
2022	17	16.6
2023	11	16.6
2024	25	16.6
2025	16	16.6
2026	1	16.6

For each year, a bar from the first to the last day at Nenjiang meeting 30 C (86 F).

First to last qualifying date each year at Nenjiang
Year	First date	Last date
1951	1951-05-25	1951-07-25
1952	1952-05-13	1952-08-05
1953	1953-06-15	1953-08-07
1954	1954-06-29	1954-08-30
1955	1955-07-19	1955-08-24
1956	1956-08-03	1956-08-03
1957	1957-06-15	1957-06-15
1958	1958-05-18	1958-08-06
1959	1959-06-16	1959-08-13
1960	1960-06-27	1960-08-06
1961	1961-06-01	1961-08-04
1962	1962-06-23	1962-08-08
1963	1963-06-16	1963-08-03
1964	1964-05-13	1964-08-04
1965	1965-05-27	1965-07-01
1966	1966-05-17	1966-05-19
1967	1967-06-14	1967-08-06
1968	1968-05-28	1968-08-16
1969	1969-06-07	1969-07-20
1970	1970-06-01	1970-08-18
1971	1971-06-18	1971-07-25
1972	1972-05-22	1972-07-15
1973	1973-05-23	1973-07-11
1974	1974-05-17	1974-08-15
1975	1975-05-25	1975-08-20
1976	1976-06-26	1976-07-22
1977	1977-05-09	1977-08-29
1978	1978-05-31	1978-07-22
1979	1979-05-20	1979-07-30
1980	1980-06-24	1980-08-08
1981	1981-05-20	1981-07-26
1982	1982-06-02	1982-08-25
1984	1984-05-25	1984-07-30
1985	1985-05-11	1985-07-04
1986	1986-05-05	1986-06-23
1987	1987-05-28	1987-07-28
1988	1988-06-07	1988-08-07
1989	1989-05-29	1989-08-10
1990	1990-05-17	1990-07-21
1991	1991-06-15	1991-08-23
1992	1992-05-26	1992-07-15
1993	1993-05-26	1993-07-02
1994	1994-05-23	1994-07-24
1995	1995-06-04	1995-08-08
1996	1996-05-15	1996-07-17
1997	1997-05-13	1997-07-27
1998	1998-05-13	1998-07-15
1999	1999-06-10	1999-07-23
2000	2000-05-07	2000-09-02
2001	2001-05-12	2001-08-30
2002	2002-05-19	2002-07-28
2003	2003-05-21	2003-06-25
2004	2004-05-24	2004-08-23
2005	2005-06-05	2005-08-14
2006	2006-05-16	2006-08-09
2007	2007-06-10	2007-09-07
2008	2008-06-11	2008-07-27
2009	2009-05-20	2009-08-08
2010	2010-05-23	2010-09-15
2011	2011-06-15	2011-08-29
2012	2012-05-21	2012-08-07
2014	2014-04-30	2014-07-02
2020	2020-05-30	2020-07-30
2021	2021-05-22	2021-07-31
2022	2022-06-22	2022-08-05
2023	2023-05-24	2023-08-16
2024	2024-06-02	2024-08-07
2025	2025-05-27	2025-07-23
2026	2026-06-20	2026-06-20

Every Fixed Threshold

Fixed thresholds at Nenjiang
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	69	37	2007	1
35 C (95 F): Days	21	7	2010	3
40 C (104 F): Days	1	1	2001	1
90 F (32.2 C): Days	58	16	2010	2
100 F (37.8 C): Days	2	3	2010	3
0 C (32 F): Ice days (max	70	147	1974	76
0 C (32 F): Frost days (min	69	228	1954	101
-10 C (14 F): Days with min	69	171	1976	75
-20 C (-4 F): Days with min	69	122	1952	53
-30 C (-22 F): Days with min	69	79	1965	16
-40 C (-40 F): Days with min	33	17	1956	2
20 C (68 F): Tropical nights (min	50	19	2025	9
10 mm (0.39 in): Days with 10 mm or more rain	68	25	1951	11
25 mm (0.98 in): Days with 25 mm or more rain	68	7	1951	7
50 mm (1.97 in): Days with 50 mm or more rain	26	3	1988	5
100 mm (3.94 in): Days with 100 mm or more rain	3	1	1981	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.

Download the Data

Data for Nenjiang 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 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Nenjiang Threshold Days by Year (CHM00050557)

Key Facts for Nenjiang Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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