Tanhoj Weather Records (RSM00030824)

Record envelope, standing records and threshold days for Tanhoj (RSM00030824), Russia, with 71 years of record.

Key Facts for Tanhoj

Tanhoj (RSM00030824) is a weather station in Russia at 51.57 latitude and 105.12 longitude, 472 m (1,549 ft) above sea level.
The station reports from 1936 to 2006, 71 years of record.
1,464 records set at Tanhoj still stand.
Records are tracked for tmax, prcp: an element needs 30 years of data to be eligible.
Tanhoj set a daily record low maximum temperature of -2.9 C (26.8 F) on 15 April 2006.

About the Station

Location: Russia, 51.57 latitude, 105.12 longitude.
Elevation: 472 m (1,549 ft).
Period of record: 1936 to 2006, 71 years.
Eligible elements: tmax, prcp.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Tanhoj. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Tanhoj, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	5.0 C (41.0 F)	-37.8 C (-36.0 F)	n/a	n/a
Feb	7.7 C (45.9 F)	-41.7 C (-43.1 F)	n/a	n/a
Mar	15.1 C (59.2 F)	-32.2 C (-26.0 F)	n/a	n/a
Apr	22.6 C (72.7 F)	-26.9 C (-16.4 F)	n/a	n/a
May	29.7 C (85.5 F)	-10.2 C (13.6 F)	n/a	n/a
Jun	28.6 C (83.5 F)	-8.9 C (16.0 F)	n/a	n/a
Jul	34.5 C (94.1 F)	1.0 C (33.8 F)	n/a	n/a
Aug	34.0 C (93.2 F)	1.0 C (33.8 F)	n/a	n/a
Sep	25.2 C (77.4 F)	-3.9 C (25.0 F)	n/a	n/a
Oct	23.9 C (75.0 F)	-14.0 C (6.8 F)	n/a	n/a
Nov	14.8 C (58.6 F)	-23.9 C (-11.0 F)	n/a	n/a
Dec	10.0 C (50.0 F)	-27.8 C (-18.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Tanhoj still stand. 2002 holds the most, with 53.

Standing records at Tanhoj by the year they were set
Year set	Standing records
1948	12
1949	21
1950	25
1951	43
1952	32
1953	21
1954	29
1955	50
1956	17
1957	24
1958	18
1960	1
1961	4
1969	17
1970	10
1971	5
1973	11
1974	18
1975	26
1976	38
1977	37
1978	48
1979	42
1980	29
1981	30
1982	23
1983	43
1984	36
1985	31
1986	18
1987	35
1988	29
1989	38
1990	34
1991	37
1992	27
1993	28
1994	25
1995	43
1996	35
1997	44
1998	41
1999	48
2000	2
2001	42
2002	53
2003	46
2004	45
2005	33
2006	20

All-Time Record Progression

4 new records

4 all-time records were set at Tanhoj between 26 August 1990 and 1 February 2006. Each dot is a new record.

When Tanhoj set new all-time records
Date	Kind	Detail
1990-08-26	Record daily precipitation	Record daily precipitation 98.9 mm (3.9 in)
1993-08-05	Record daily precipitation	Record daily precipitation 261.1 mm (10.3 in)
2002-07-23	Record high maximum temperature	Record high maximum temperature 34.5 C (94.1 F)
2006-02-01	Record low maximum temperature	Record low maximum temperature -29.5 C (-21.1 F)

Wettest Day of Each Month

Aug: 261.1 mm (10.3 in)

The wettest day on record for each calendar month at Tanhoj. The most was 261.1 mm (10.3 in) on 5 August 1993.

Record daily precipitation for each month at Tanhoj
Month	Record daily precipitation (mm)	Date
Jan	10.7 mm (0.4 in)	20 January 1974
Feb	9.6 mm (0.38 in)	5 February 1963
Mar	29.0 mm (1.1 in)	30 March 1993
Apr	92.7 mm (3.6 in)	3 April 2000
May	78.0 mm (3.1 in)	11 May 1987
Jun	98.2 mm (3.9 in)	11 June 1940
Jul	94.2 mm (3.7 in)	16 July 1968
Aug	261.1 mm (10.3 in)	5 August 1993
Sep	71.4 mm (2.8 in)	11 September 1970
Oct	54.9 mm (2.2 in)	5 October 1975
Nov	44.3 mm (1.7 in)	28 November 1944
Dec	20.7 mm (0.8 in)	10 December 1974

Period of Record Coverage

1948 to 2006

51 years of record at Tanhoj, 1948 to 2006. 51 years have data for under 90 percent of days and are left out of rankings: 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955 and others.

Days with data per year at Tanhoj
Year	Days with data	Share of year	Complete
1948	88	24%	No
1949	54	15%	No
1950	242	66%	No
1951	214	59%	No
1952	270	74%	No
1953	131	36%	No
1954	192	53%	No
1955	219	60%	No
1956	146	40%	No
1957	148	41%	No
1958	182	50%	No
1959	1	0%	No
1960	21	6%	No
1961	24	7%	No
1969	102	28%	No
1970	156	43%	No
1971	57	16%	No
1973	55	15%	No
1974	184	50%	No
1975	286	78%	No
1976	311	85%	No
1977	302	83%	No
1978	312	85%	No
1979	316	87%	No
1980	319	87%	No
1981	318	87%	No
1982	282	77%	No
1983	317	87%	No
1984	309	84%	No
1985	314	86%	No
1986	328	90%	No
1987	312	85%	No
1988	312	85%	No
1989	316	87%	No
1990	310	85%	No
1991	311	85%	No
1992	247	67%	No
1993	298	82%	No
1994	312	85%	No
1995	310	85%	No
1996	316	86%	No
1997	318	87%	No
1998	295	81%	No
1999	281	77%	No
2000	85	23%	No
2001	285	78%	No
2002	287	79%	No
2003	269	74%	No
2004	323	88%	No
2005	323	88%	No
2006	98	27%	No

Latest Records

Latest records at Tanhoj
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
15 April 2006	Tanhoj, RU	daily low max	-2.9 C (26.8 F)	0.7 C (1.3 F)	53 years	22 of 100 (Routine)
14 April 2006	Tanhoj, RU	daily low max	-1.9 C (28.6 F)	0.8 C (1.4 F)	51 years	21 of 100 (Routine)
7 April 2006	Tanhoj, RU	daily low max	-5.2 C (22.6 F)	0.2 C (0.4 F)	25 years	12 of 100 (Routine)
14 March 2006	Tanhoj, RU	daily high max	2.8 C (37.0 F)	1.7 C (3.1 F)	35 years	17 of 100 (Routine)
13 March 2006	Tanhoj, RU	daily high max	8.0 C (46.4 F)	3.3 C (5.9 F)	4 years	11 of 100 (Routine)
17 February 2006	Tanhoj, RU	daily high max	4.6 C (40.3 F)	4.6 C (8.3 F)	56 years	28 of 100 (Routine)
1 February 2006	Tanhoj, RU	all-time low max	-29.5 C (-21.1 F)	0.5 C (0.9 F)	26 years	32 of 100 (Routine)
21 December 2005	Tanhoj, RU	daily high max	6.7 C (44.1 F)	5.2 C (9.4 F)	12 years	18 of 100 (Routine)
9 December 2005	Tanhoj, RU	daily low max	-13.2 C (8.2 F)	0.7 C (1.3 F)	15 years	10 of 100 (Routine)
8 December 2005	Tanhoj, RU	daily low max	-11.5 C (11.3 F)	1.5 C (2.7 F)	48 years	22 of 100 (Routine)
3 November 2005	Tanhoj, RU	daily high max	7.3 C (45.1 F)	0.1 C (0.2 F)	50 years	20 of 100 (Routine)
25 October 2005	Tanhoj, RU	daily rain	13.0 mm (0.5 in)	0.8 mm (0.03 in)	19 years	13 of 100 (Routine)
22 October 2005	Tanhoj, RU	daily high max	12.7 C (54.9 F)	1.6 C (2.9 F)	47 years	22 of 100 (Routine)
18 October 2005	Tanhoj, RU	daily high max	17.1 C (62.8 F)	1.1 C (2.0 F)	28 years	15 of 100 (Routine)
3 October 2005	Tanhoj, RU	daily high max	15.3 C (59.5 F)	2.1 C (3.8 F)	23 years	16 of 100 (Routine)
28 August 2005	Tanhoj, RU	daily high max	21.9 C (71.4 F)	0.8 C (1.4 F)	51 years	22 of 100 (Routine)
7 August 2005	Tanhoj, RU	daily high max	26.5 C (79.7 F)	0.5 C (0.9 F)	31 years	15 of 100 (Routine)
8 July 2005	Tanhoj, RU	daily high max	29.1 C (84.4 F)	4.1 C (7.4 F)	47 years	30 of 100 (Routine)
5 July 2005	Tanhoj, RU	daily high max (Tie)	24.0 C (75.2 F)	tie	26 years	3 of 100 (Routine)
12 June 2005	Tanhoj, RU	daily rain	41.9 mm (1.6 in)	10.7 mm (0.4 in)	64 years	34 of 100 (Routine)

Extremes by Year

1936 to 2006

Yearly extremes at Tanhoj: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	34.5 C (94.1 F)	2002	26.2 C (79.2 F)	51
Coldest night (TNn)	-41.7 C (-43.1 F)	2006	-32.2 C (-26.0 F)	49
Wettest day (Rx1day)	261.1 mm (10.3 in)	1993	64.5 mm (2.5 in)	71
Wettest five days (Rx5day)	290.5 mm (11.4 in)	1993	113.4 mm (4.5 in)	64
Longest dry spell (CDD)	52 days	1980	17 days	71

Hottest day (TXx)

The hottest day of the year at Tanhoj, 1936 to 2006. The record is 34.5 C (94.1 F) in 2002, marked on the chart; the median year is 26.2 C (79.2 F).

Hottest day (TXx) at Tanhoj by year
Year	Hottest day (TXx)
1936	n/a
1937	n/a
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	26.1 C (79.0 F)
1949	17.8 C (64.0 F)
1950	27.8 C (82.0 F)
1951	27.2 C (81.0 F)
1952	25.0 C (77.0 F)
1953	23.9 C (75.0 F)
1954	25.0 C (77.0 F)
1955	27.8 C (82.0 F)
1956	30.0 C (86.0 F)
1957	22.8 C (73.0 F)
1958	25.0 C (77.0 F)
1959	-3.9 C (25.0 F)
1960	2.2 C (36.0 F)
1961	23.9 C (75.0 F)
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	22.2 C (72.0 F)
1970	26.1 C (79.0 F)
1971	22.8 C (73.0 F)
1972	n/a
1973	20.0 C (68.0 F)
1974	29.0 C (84.2 F)
1975	29.0 C (84.2 F)
1976	25.0 C (77.0 F)
1977	25.0 C (77.0 F)
1978	27.0 C (80.6 F)
1979	28.0 C (82.4 F)
1980	34.0 C (93.2 F)
1981	25.0 C (77.0 F)
1982	26.2 C (79.2 F)
1983	26.2 C (79.2 F)
1984	24.3 C (75.7 F)
1985	24.5 C (76.1 F)
1986	26.6 C (79.9 F)
1987	26.8 C (80.2 F)
1988	25.2 C (77.4 F)
1989	24.9 C (76.8 F)
1990	28.0 C (82.4 F)
1991	27.4 C (81.3 F)
1992	28.3 C (82.9 F)
1993	29.0 C (84.2 F)
1994	29.6 C (85.3 F)
1995	27.5 C (81.5 F)
1996	25.4 C (77.7 F)
1997	27.0 C (80.6 F)
1998	25.8 C (78.4 F)
1999	29.7 C (85.5 F)
2000	18.8 C (65.8 F)
2001	26.7 C (80.1 F)
2002	34.5 C (94.1 F)
2003	27.7 C (81.9 F)
2004	30.8 C (87.4 F)
2005	29.1 C (84.4 F)
2006	8.0 C (46.4 F)

Coldest night (TNn)

The coldest night of the year at Tanhoj, 1936 to 2006. The record is -41.7 C (-43.1 F) in 2006, marked on the chart; the median year is -32.2 C (-26.0 F).

Coldest night (TNn) at Tanhoj by year
Year	Coldest night (TNn)
1936	n/a
1937	n/a
1938	n/a
1939	n/a
1940	n/a
1941	n/a
1942	n/a
1943	n/a
1944	n/a
1945	n/a
1946	n/a
1947	n/a
1948	-27.8 C (-18.0 F)
1949	-27.8 C (-18.0 F)
1950	-33.9 C (-29.0 F)
1951	-33.9 C (-29.0 F)
1952	-32.2 C (-26.0 F)
1953	-37.8 C (-36.0 F)
1954	-32.2 C (-26.0 F)
1955	-32.2 C (-26.0 F)
1956	-32.8 C (-27.0 F)
1957	-35.0 C (-31.0 F)
1958	-28.9 C (-20.0 F)
1959	n/a
1960	-22.2 C (-8.0 F)
1961	5.0 C (41.0 F)
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	-25.0 C (-13.0 F)
1970	-30.0 C (-22.0 F)
1971	n/a
1972	n/a
1973	-15.0 C (5.0 F)
1974	-36.0 C (-32.8 F)
1975	-28.0 C (-18.4 F)
1976	-31.0 C (-23.8 F)
1977	-35.0 C (-31.0 F)
1978	-33.0 C (-27.4 F)
1979	-35.0 C (-31.0 F)
1980	-36.0 C (-32.8 F)
1981	-30.0 C (-22.0 F)
1982	-30.4 C (-22.7 F)
1983	-33.8 C (-28.8 F)
1984	-29.9 C (-21.8 F)
1985	-34.2 C (-29.6 F)
1986	-33.5 C (-28.3 F)
1987	-33.9 C (-29.0 F)
1988	-34.0 C (-29.2 F)
1989	-28.7 C (-19.7 F)
1990	-34.1 C (-29.4 F)
1991	-30.3 C (-22.5 F)
1992	-30.9 C (-23.6 F)
1993	-29.4 C (-20.9 F)
1994	-30.5 C (-22.9 F)
1995	-31.5 C (-24.7 F)
1996	-30.9 C (-23.6 F)
1997	-29.0 C (-20.2 F)
1998	-33.4 C (-28.1 F)
1999	-35.9 C (-32.6 F)
2000	-33.4 C (-28.1 F)
2001	-40.4 C (-40.7 F)
2002	-25.6 C (-14.1 F)
2003	-30.3 C (-22.5 F)
2004	-28.2 C (-18.8 F)
2005	-37.4 C (-35.3 F)
2006	-41.7 C (-43.1 F)

Wettest day (Rx1day)

The wettest day of the year at Tanhoj, 1936 to 2006. The record is 261.1 mm (10.3 in) in 1993, marked on the chart; the median year is 64.5 mm (2.5 in).

Wettest day (Rx1day) at Tanhoj by year
Year	Wettest day (Rx1day)
1936	69.8 mm (2.7 in)
1937	85.2 mm (3.4 in)
1938	66.7 mm (2.6 in)
1939	57.4 mm (2.3 in)
1940	98.2 mm (3.9 in)
1941	78.3 mm (3.1 in)
1942	78.5 mm (3.1 in)
1943	69.5 mm (2.7 in)
1944	85.1 mm (3.4 in)
1945	58.5 mm (2.3 in)
1946	88.1 mm (3.5 in)
1947	54.2 mm (2.1 in)
1948	63.1 mm (2.5 in)
1949	25.6 mm (1.0 in)
1950	61.7 mm (2.4 in)
1951	65.5 mm (2.6 in)
1952	72.5 mm (2.9 in)
1953	36.9 mm (1.5 in)
1954	62.3 mm (2.5 in)
1955	46.9 mm (1.8 in)
1956	48.7 mm (1.9 in)
1957	37.9 mm (1.5 in)
1958	47.4 mm (1.9 in)
1959	81.4 mm (3.2 in)
1960	52.9 mm (2.1 in)
1961	68.7 mm (2.7 in)
1962	72.2 mm (2.8 in)
1963	44.3 mm (1.7 in)
1964	46.1 mm (1.8 in)
1965	77.2 mm (3.0 in)
1966	65.4 mm (2.6 in)
1967	64.1 mm (2.5 in)
1968	94.2 mm (3.7 in)
1969	71.3 mm (2.8 in)
1970	71.4 mm (2.8 in)
1971	86.3 mm (3.4 in)
1972	77.4 mm (3.0 in)
1973	82.9 mm (3.3 in)
1974	46.5 mm (1.8 in)
1975	54.9 mm (2.2 in)
1976	64.5 mm (2.5 in)
1977	50.8 mm (2.0 in)
1978	56.4 mm (2.2 in)
1979	42.3 mm (1.7 in)
1980	59.6 mm (2.3 in)
1981	53.0 mm (2.1 in)
1982	67.6 mm (2.7 in)
1983	57.4 mm (2.3 in)
1984	48.7 mm (1.9 in)
1985	71.6 mm (2.8 in)
1986	52.4 mm (2.1 in)
1987	78.0 mm (3.1 in)
1988	69.7 mm (2.7 in)
1989	42.0 mm (1.7 in)
1990	98.9 mm (3.9 in)
1991	52.2 mm (2.1 in)
1992	64.8 mm (2.6 in)
1993	261.1 mm (10.3 in)
1994	63.5 mm (2.5 in)
1995	54.2 mm (2.1 in)
1996	75.8 mm (3.0 in)
1997	88.9 mm (3.5 in)
1998	45.0 mm (1.8 in)
1999	59.9 mm (2.4 in)
2000	92.7 mm (3.6 in)
2001	87.1 mm (3.4 in)
2002	71.1 mm (2.8 in)
2003	51.1 mm (2.0 in)
2004	97.0 mm (3.8 in)
2005	41.9 mm (1.6 in)
2006	7.1 mm (0.28 in)

Wettest five days (Rx5day)

The wettest five days of the year at Tanhoj, 1936 to 2006. The record is 290.5 mm (11.4 in) in 1993, marked on the chart; the median year is 113.4 mm (4.5 in).

Wettest five days (Rx5day) at Tanhoj by year
Year	Wettest five days (Rx5day)
1936	127.7 mm (5.0 in)
1937	179.3 mm (7.1 in)
1938	133.7 mm (5.3 in)
1939	124.4 mm (4.9 in)
1940	156.5 mm (6.2 in)
1941	132.3 mm (5.2 in)
1942	100.9 mm (4.0 in)
1943	93.9 mm (3.7 in)
1944	134.4 mm (5.3 in)
1945	117.4 mm (4.6 in)
1946	141.3 mm (5.6 in)
1947	110.2 mm (4.3 in)
1948	93.4 mm (3.7 in)
1949	44.2 mm (1.7 in)
1950	187.8 mm (7.4 in)
1951	138.6 mm (5.5 in)
1952	136.8 mm (5.4 in)
1953	104.4 mm (4.1 in)
1954	100.2 mm (3.9 in)
1955	77.3 mm (3.0 in)
1956	60.6 mm (2.4 in)
1957	75.4 mm (3.0 in)
1958	92.4 mm (3.6 in)
1959	108.0 mm (4.3 in)
1960	112.1 mm (4.4 in)
1961	88.5 mm (3.5 in)
1962	137.6 mm (5.4 in)
1963	63.2 mm (2.5 in)
1964	61.6 mm (2.4 in)
1965	144.5 mm (5.7 in)
1966	209.2 mm (8.2 in)
1967	137.6 mm (5.4 in)
1968	166.4 mm (6.6 in)
1969	169.0 mm (6.7 in)
1970	131.7 mm (5.2 in)
1971	152.6 mm (6.0 in)
1972	114.7 mm (4.5 in)
1973	205.0 mm (8.1 in)
1974	71.7 mm (2.8 in)
1975	90.2 mm (3.6 in)
1976	69.0 mm (2.7 in)
1977	54.1 mm (2.1 in)
1978	115.8 mm (4.6 in)
1979	75.1 mm (3.0 in)
1980	94.4 mm (3.7 in)
1981	66.1 mm (2.6 in)
1982	121.6 mm (4.8 in)
1983	90.6 mm (3.6 in)
1984	88.5 mm (3.5 in)
1985	137.5 mm (5.4 in)
1986	88.3 mm (3.5 in)
1987	145.0 mm (5.7 in)
1988	127.6 mm (5.0 in)
1989	53.0 mm (2.1 in)
1990	140.6 mm (5.5 in)
1991	105.2 mm (4.1 in)
1992	117.0 mm (4.6 in)
1993	290.5 mm (11.4 in)
1994	116.3 mm (4.6 in)
1995	64.0 mm (2.5 in)
1996	108.0 mm (4.3 in)
1997	n/a
1998	n/a
1999	99.0 mm (3.9 in)
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	199.2 mm (7.8 in)
2005	14.1 mm (0.6 in)
2006	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Tanhoj, 1936 to 2006. The record is 52 days in 1980, marked on the chart; the median year is 17 days.

Longest dry spell (CDD) at Tanhoj by year
Year	Longest dry spell (CDD)
1936	17 days
1937	18 days
1938	21 days
1939	25 days
1940	17 days
1941	22 days
1942	14 days
1943	23 days
1944	13 days
1945	21 days
1946	23 days
1947	15 days
1948	18 days
1949	22 days
1950	28 days
1951	13 days
1952	15 days
1953	26 days
1954	31 days
1955	20 days
1956	21 days
1957	36 days
1958	14 days
1959	20 days
1960	17 days
1961	17 days
1962	19 days
1963	29 days
1964	19 days
1965	16 days
1966	15 days
1967	14 days
1968	13 days
1969	19 days
1970	17 days
1971	19 days
1972	19 days
1973	13 days
1974	13 days
1975	21 days
1976	35 days
1977	14 days
1978	26 days
1979	17 days
1980	52 days
1981	15 days
1982	40 days
1983	20 days
1984	25 days
1985	13 days
1986	16 days
1987	12 days
1988	12 days
1989	15 days
1990	14 days
1991	19 days
1992	16 days
1993	11 days
1994	19 days
1995	27 days
1996	20 days
1997	3 days
1998	3 days
1999	6 days
2000	1 day
2001	1 day
2002	4 days
2003	2 days
2004	2 days
2005	2 days
2006	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.

Rainfall Return Levels

60 years, 1936 to 1996

A day with at least 63.5 mm (2.5 in) of rain is expected about once in 2 years. A day with at least 101.3 mm (4.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Tanhoj: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	63.5 mm (2.5 in)
5 years	77.6 mm (3.1 in)
10 years	85.0 mm (3.3 in)
25 years	92.7 mm (3.6 in)
50 years	97.4 mm (3.8 in)
100 years	101.3 mm (4.0 in)	Longer than the 60 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, 60 years of values from 1936 to 1996.

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: 98.9 mm (3.9 in) in 1990; 98.2 mm (3.9 in) in 1940; 94.2 mm (3.7 in) in 1968.

Download the Data

Data for Tanhoj standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Tanhoj 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). Records are computed by this site and are not official.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).