Karasuk Weather Records (RSM00029814)

Record envelope, standing records and threshold days for Karasuk (RSM00029814), Russia, with 88 years of record.

Key Facts for Karasuk

Karasuk (RSM00029814) is a weather station in Russia at 53.70 latitude and 78.07 longitude, 115 m (377 ft) above sea level.
The station reports from 1938 to 2025, 88 years of record.
1,464 records set at Karasuk still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Karasuk set a daily record low minimum temperature of 3.9 C (39.0 F) on 5 August 2025.

About the Station

Location: Russia, 53.70 latitude, 78.07 longitude.
Elevation: 115 m (377 ft).
Period of record: 1938 to 2025, 88 years.
Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

16 days at or beyond a record

The band shows the record high and record low for each calendar day at Karasuk. The lines show the 2026 daily maximum and minimum. 16 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Karasuk, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	2.6 C (36.7 F)	-46.5 C (-51.7 F)	1.3 C (34.3 F)	-33.3 C (-27.9 F)
Feb	3.7 C (38.7 F)	-42.2 C (-44.0 F)	0.4 C (32.7 F)	-28.9 C (-20.0 F)
Mar	16.5 C (61.7 F)	-35.0 C (-31.0 F)	13.1 C (55.6 F)	-25.1 C (-13.2 F)
Apr	31.1 C (88.0 F)	-27.2 C (-17.0 F)	27.6 C (81.7 F)	-7.6 C (18.3 F)
May	37.2 C (99.0 F)	-7.8 C (18.0 F)	30.5 C (86.9 F)	-1.2 C (29.8 F)
Jun	39.6 C (103.3 F)	-2.1 C (28.2 F)	33.3 C (91.9 F)	10.5 C (50.9 F)
Jul	39.9 C (103.8 F)	5.4 C (41.7 F)	33.9 C (93.0 F)	5.4 C (41.7 F)
Aug	37.6 C (99.7 F)	1.1 C (34.0 F)	29.5 C (85.1 F)	3.9 C (39.0 F)
Sep	35.5 C (95.9 F)	-6.1 C (21.0 F)	n/a	n/a
Oct	26.7 C (80.1 F)	-23.0 C (-9.4 F)	n/a	n/a
Nov	13.6 C (56.5 F)	-34.1 C (-29.4 F)	n/a	n/a
Dec	3.9 C (39.0 F)	-42.0 C (-43.6 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Karasuk still stand. 1969 holds the most, with 57.

Standing records at Karasuk by the year they were set
Year set	Standing records
1953	21
1954	23
1955	16
1956	8
1957	4
1958	1
1969	57
1970	25
1971	20
1973	20
1974	21
1975	25
1976	30
1977	13
1978	22
1979	19
1980	12
1981	13
1982	22
1983	16
1984	18
1985	11
1986	12
1987	34
1988	12
1989	23
1990	14
1991	20
1992	26
1993	28
1994	18
1995	18
1996	20
1997	30
1998	22
1999	52
2000	18
2001	33
2002	38
2003	22
2004	31
2005	18
2006	37
2007	23
2008	27
2009	23
2010	54
2011	18
2012	40
2013	18
2014	14
2015	25
2016	39
2017	14
2018	16
2019	27
2020	33
2021	27
2022	25
2023	48
2024	24
2025	26

All-Time Record Progression

4 new records

4 all-time records were set at Karasuk between 20 June 1991 and 12 July 2023. Each dot is a new record.

When Karasuk set new all-time records
Date	Kind	Detail
1991-06-20	Record daily precipitation	Record daily precipitation 60.4 mm (2.4 in)
1997-07-31	Record daily precipitation	Record daily precipitation 67.1 mm (2.6 in)
2006-01-24	Record low maximum temperature	Record low maximum temperature -39.1 C (-38.4 F)
2023-07-12	Record high maximum temperature	Record high maximum temperature 39.9 C (103.8 F)

Wettest Day of Each Month

Jul: 67.1 mm (2.6 in)

The wettest day on record for each calendar month at Karasuk. The most was 67.1 mm (2.6 in) on 31 July 1997.

Record daily precipitation for each month at Karasuk
Month	Record daily precipitation (mm)	Date
Jan	19.2 mm (0.8 in)	12 January 1971
Feb	17.3 mm (0.7 in)	2 February 1970
Mar	13.3 mm (0.5 in)	29 March 1970
Apr	22.1 mm (0.9 in)	22 April 1942
May	26.6 mm (1.0 in)	6 May 1945
Jun	63.0 mm (2.5 in)	24 June 2021
Jul	67.1 mm (2.6 in)	31 July 1997
Aug	52.1 mm (2.1 in)	12 August 1947
Sep	35.8 mm (1.4 in)	2 September 1954
Oct	22.5 mm (0.9 in)	1 October 1996
Nov	21.8 mm (0.9 in)	30 November 1984
Dec	14.3 mm (0.6 in)	26 December 1996

Period of Record Coverage

1953 to 2025

63 years of record at Karasuk, 1953 to 2025. 53 years have data for under 90 percent of days and are left out of rankings: 1953, 1954, 1955, 1956, 1957, 1958, 1961, 1969 and others.

Days with data per year at Karasuk
Year	Days with data	Share of year	Complete
1953	142	39%	No
1954	177	48%	No
1955	182	50%	No
1956	125	34%	No
1957	69	19%	No
1958	1	0%	No
1961	14	4%	No
1969	259	71%	No
1970	284	78%	No
1971	131	36%	No
1973	212	58%	No
1974	173	47%	No
1975	231	63%	No
1976	247	67%	No
1977	180	49%	No
1978	192	53%	No
1979	141	39%	No
1980	185	51%	No
1981	153	42%	No
1982	225	62%	No
1983	219	60%	No
1984	197	54%	No
1985	244	67%	No
1986	267	73%	No
1987	263	72%	No
1988	290	79%	No
1989	289	79%	No
1990	268	73%	No
1991	298	82%	No
1992	285	78%	No
1993	301	82%	No
1994	280	77%	No
1995	315	86%	No
1996	265	72%	No
1997	309	85%	No
1998	230	63%	No
1999	314	86%	No
2000	306	84%	No
2001	316	87%	No
2002	305	84%	No
2003	315	86%	No
2004	318	87%	No
2005	331	91%	Yes
2006	332	91%	Yes
2007	297	81%	No
2008	326	89%	No
2009	327	90%	No
2010	333	91%	Yes
2011	336	92%	Yes
2012	341	93%	Yes
2013	186	51%	No
2014	170	47%	No
2015	329	90%	Yes
2016	334	91%	Yes
2017	329	90%	Yes
2018	327	90%	No
2019	330	90%	Yes
2020	317	87%	No
2021	318	87%	No
2022	331	91%	Yes
2023	321	88%	No
2024	311	85%	No
2025	215	59%	No

Latest Records

Latest records at Karasuk
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
5 August 2025	Karasuk, RU	daily low min	3.9 C (39.0 F)	3.1 C (5.6 F)	47 years	29 of 100 (Routine)
4 August 2025	Karasuk, RU	daily low max	14.7 C (58.5 F)	2.3 C (4.1 F)	52 years	26 of 100 (Routine)
23 July 2025	Karasuk, RU	daily low min	8.0 C (46.4 F)	1.5 C (2.7 F)	16 years	15 of 100 (Routine)
22 July 2025	Karasuk, RU	monthly low min	5.4 C (41.7 F)	0.6 C (1.1 F)	44 years	31 of 100 (Routine)
20 July 2025	Karasuk, RU	daily low min	8.4 C (47.1 F)	0.6 C (1.1 F)	3 years	8 of 100 (Routine)
29 May 2025	Karasuk, RU	daily low min	0.5 C (32.9 F)	1.5 C (2.7 F)	48 years	23 of 100 (Routine)
28 May 2025	Karasuk, RU	daily rain	9.9 mm (0.39 in)	1.2 mm (0.05 in)	80 years	20 of 100 (Routine)
28 April 2025	Karasuk, RU	daily high min	10.8 C (51.4 F)	1.1 C (2.0 F)	4 years	10 of 100 (Routine)
21 April 2025	Karasuk, RU	daily rain	9.9 mm (0.39 in)	2.1 mm (0.08 in)	67 years	20 of 100 (Routine)
12 April 2025	Karasuk, RU	daily high max	27.6 C (81.7 F)	2.6 C (4.7 F)	14 years	14 of 100 (Routine)
11 April 2025	Karasuk, RU	daily high min	10.9 C (51.6 F)	4.0 C (7.2 F)	14 years	18 of 100 (Routine)
11 April 2025	Karasuk, RU	daily high max	24.0 C (75.2 F)	0.1 C (0.2 F)	12 years	10 of 100 (Routine)
7 April 2025	Karasuk, RU	daily high max	20.5 C (68.9 F)	3.0 C (5.4 F)	4 years	12 of 100 (Routine)
3 April 2025	Karasuk, RU	daily high max	15.4 C (59.7 F)	1.3 C (2.3 F)	12 years	11 of 100 (Routine)
20 March 2025	Karasuk, RU	daily high min	0.2 C (32.4 F)	2.2 C (4.0 F)	51 years	24 of 100 (Routine)
20 March 2025	Karasuk, RU	daily high max	8.0 C (46.4 F)	3.8 C (6.8 F)	8 years	15 of 100 (Routine)
19 March 2025	Karasuk, RU	daily high max	7.2 C (45.0 F)	3.2 C (5.8 F)	52 years	27 of 100 (Routine)
19 March 2025	Karasuk, RU	daily high min	2.2 C (36.0 F)	2.2 C (4.0 F)	11 years	12 of 100 (Routine)
18 March 2025	Karasuk, RU	monthly high min	2.6 C (36.7 F)	0.7 C (1.3 F)	35 years	27 of 100 (Routine)
18 March 2025	Karasuk, RU	daily high max	5.0 C (41.0 F)	1.3 C (2.3 F)	24 years	16 of 100 (Routine)

Extremes by Year

1938 to 2025

Yearly extremes at Karasuk: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	39.9 C (103.8 F)	2023	34.9 C (94.8 F)	63
Coldest night (TNn)	-46.5 C (-51.7 F)	2006	-35.5 C (-32.0 F)	62
Wettest day (Rx1day)	67.1 mm (2.6 in)	1997	24.8 mm (1.0 in)	88
Wettest five days (Rx5day)	90.9 mm (3.6 in)	2021	33.9 mm (1.3 in)	84
Longest dry spell (CDD)	110 days	1949	30 days	88

Hottest day (TXx)

The hottest day of the year at Karasuk, 1938 to 2025. The record is 39.9 C (103.8 F) in 2023, marked on the chart; the median year is 34.9 C (94.8 F).

Hottest day (TXx) at Karasuk by year
Year	Hottest day (TXx)
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	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	35.0 C (95.0 F)
1954	33.9 C (93.0 F)
1955	36.1 C (97.0 F)
1956	30.0 C (86.0 F)
1957	32.8 C (91.0 F)
1958	-27.8 C (-18.0 F)
1959	n/a
1960	n/a
1961	30.0 C (86.0 F)
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	38.9 C (102.0 F)
1970	36.1 C (97.0 F)
1971	32.2 C (90.0 F)
1972	n/a
1973	33.0 C (91.4 F)
1974	38.0 C (100.4 F)
1975	35.0 C (95.0 F)
1976	35.0 C (95.0 F)
1977	36.0 C (96.8 F)
1978	34.0 C (93.2 F)
1979	32.0 C (89.6 F)
1980	35.0 C (95.0 F)
1981	33.0 C (91.4 F)
1982	36.2 C (97.2 F)
1983	34.6 C (94.3 F)
1984	31.2 C (88.2 F)
1985	34.9 C (94.8 F)
1986	36.6 C (97.9 F)
1987	34.8 C (94.6 F)
1988	38.5 C (101.3 F)
1989	34.7 C (94.5 F)
1990	36.7 C (98.1 F)
1991	35.5 C (95.9 F)
1992	35.8 C (96.4 F)
1993	30.5 C (86.9 F)
1994	34.9 C (94.8 F)
1995	33.6 C (92.5 F)
1996	31.6 C (88.9 F)
1997	34.8 C (94.6 F)
1998	39.6 C (103.3 F)
1999	34.7 C (94.5 F)
2000	34.9 C (94.8 F)
2001	35.4 C (95.7 F)
2002	33.7 C (92.7 F)
2003	32.6 C (90.7 F)
2004	36.2 C (97.2 F)
2005	35.1 C (95.2 F)
2006	35.4 C (95.7 F)
2007	34.5 C (94.1 F)
2008	37.6 C (99.7 F)
2009	31.9 C (89.4 F)
2010	36.7 C (98.1 F)
2011	34.6 C (94.3 F)
2012	37.6 C (99.7 F)
2013	30.4 C (86.7 F)
2014	25.4 C (77.7 F)
2015	36.2 C (97.2 F)
2016	32.3 C (90.1 F)
2017	35.0 C (95.0 F)
2018	35.4 C (95.7 F)
2019	35.4 C (95.7 F)
2020	36.0 C (96.8 F)
2021	37.2 C (99.0 F)
2022	33.4 C (92.1 F)
2023	39.9 C (103.8 F)
2024	35.5 C (95.9 F)
2025	33.9 C (93.0 F)

Coldest night (TNn)

The coldest night of the year at Karasuk, 1938 to 2025. The record is -46.5 C (-51.7 F) in 2006, marked on the chart; the median year is -35.5 C (-32.0 F).

Coldest night (TNn) at Karasuk by year
Year	Coldest night (TNn)
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	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	-31.1 C (-24.0 F)
1954	-37.8 C (-36.0 F)
1955	-37.8 C (-36.0 F)
1956	-37.2 C (-35.0 F)
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	12.2 C (54.0 F)
1962	13.9 C (57.0 F)
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	-45.0 C (-49.0 F)
1970	-37.2 C (-35.0 F)
1971	-35.0 C (-31.0 F)
1972	n/a
1973	-41.0 C (-41.8 F)
1974	-40.0 C (-40.0 F)
1975	-30.0 C (-22.0 F)
1976	-42.0 C (-43.6 F)
1977	-40.0 C (-40.0 F)
1978	-42.0 C (-43.6 F)
1979	-42.0 C (-43.6 F)
1980	-35.0 C (-31.0 F)
1981	-33.0 C (-27.4 F)
1982	-30.8 C (-23.4 F)
1983	-24.7 C (-12.5 F)
1984	-41.6 C (-42.9 F)
1985	-30.9 C (-23.6 F)
1986	-34.2 C (-29.6 F)
1987	-36.6 C (-33.9 F)
1988	-36.7 C (-34.1 F)
1989	-35.4 C (-31.7 F)
1990	-33.0 C (-27.4 F)
1991	-34.0 C (-29.2 F)
1992	-31.5 C (-24.7 F)
1993	-31.3 C (-24.3 F)
1994	-36.8 C (-34.2 F)
1995	-30.9 C (-23.6 F)
1996	-39.0 C (-38.2 F)
1997	-33.1 C (-27.6 F)
1998	-35.5 C (-31.9 F)
1999	-36.2 C (-33.2 F)
2000	-37.2 C (-35.0 F)
2001	-43.6 C (-46.5 F)
2002	-32.0 C (-25.6 F)
2003	-35.2 C (-31.4 F)
2004	-32.5 C (-26.5 F)
2005	-33.8 C (-28.8 F)
2006	-46.5 C (-51.7 F)
2007	-30.8 C (-23.4 F)
2008	-35.9 C (-32.6 F)
2009	-37.9 C (-36.2 F)
2010	-37.1 C (-34.8 F)
2011	-35.6 C (-32.1 F)
2012	-41.5 C (-42.7 F)
2013	-33.3 C (-27.9 F)
2014	-38.4 C (-37.1 F)
2015	-39.9 C (-39.8 F)
2016	-35.3 C (-31.5 F)
2017	-33.3 C (-27.9 F)
2018	-37.7 C (-35.9 F)
2019	-40.4 C (-40.7 F)
2020	-33.3 C (-27.9 F)
2021	-40.6 C (-41.1 F)
2022	-32.6 C (-26.7 F)
2023	-37.4 C (-35.3 F)
2024	-35.0 C (-31.0 F)
2025	-33.3 C (-27.9 F)

Wettest day (Rx1day)

The wettest day of the year at Karasuk, 1938 to 2025. The record is 67.1 mm (2.6 in) in 1997, marked on the chart; the median year is 24.8 mm (1.0 in).

Wettest day (Rx1day) at Karasuk by year
Year	Wettest day (Rx1day)
1938	5.5 mm (0.22 in)
1939	19.1 mm (0.8 in)
1940	39.4 mm (1.6 in)
1941	21.6 mm (0.9 in)
1942	22.1 mm (0.9 in)
1943	14.6 mm (0.6 in)
1944	27.4 mm (1.1 in)
1945	26.6 mm (1.0 in)
1946	28.8 mm (1.1 in)
1947	52.1 mm (2.1 in)
1948	23.9 mm (0.9 in)
1949	41.3 mm (1.6 in)
1950	18.6 mm (0.7 in)
1951	12.3 mm (0.5 in)
1952	14.1 mm (0.6 in)
1953	23.7 mm (0.9 in)
1954	35.8 mm (1.4 in)
1955	32.5 mm (1.3 in)
1956	25.0 mm (1.0 in)
1957	16.8 mm (0.7 in)
1958	36.0 mm (1.4 in)
1959	16.7 mm (0.7 in)
1960	22.2 mm (0.9 in)
1961	19.8 mm (0.8 in)
1962	38.8 mm (1.5 in)
1963	37.6 mm (1.5 in)
1964	19.4 mm (0.8 in)
1965	15.1 mm (0.6 in)
1966	16.7 mm (0.7 in)
1967	24.2 mm (1.0 in)
1968	46.0 mm (1.8 in)
1969	29.8 mm (1.2 in)
1970	19.5 mm (0.8 in)
1971	28.7 mm (1.1 in)
1972	31.1 mm (1.2 in)
1973	13.8 mm (0.5 in)
1974	20.1 mm (0.8 in)
1975	21.3 mm (0.8 in)
1976	30.2 mm (1.2 in)
1977	21.0 mm (0.8 in)
1978	28.9 mm (1.1 in)
1979	44.9 mm (1.8 in)
1980	49.7 mm (2.0 in)
1981	15.8 mm (0.6 in)
1982	31.1 mm (1.2 in)
1983	23.5 mm (0.9 in)
1984	42.9 mm (1.7 in)
1985	23.8 mm (0.9 in)
1986	48.1 mm (1.9 in)
1987	40.4 mm (1.6 in)
1988	13.9 mm (0.5 in)
1989	27.9 mm (1.1 in)
1990	34.7 mm (1.4 in)
1991	60.4 mm (2.4 in)
1992	24.6 mm (1.0 in)
1993	34.0 mm (1.3 in)
1994	16.4 mm (0.6 in)
1995	52.5 mm (2.1 in)
1996	22.5 mm (0.9 in)
1997	67.1 mm (2.6 in)
1998	13.0 mm (0.5 in)
1999	36.1 mm (1.4 in)
2000	23.4 mm (0.9 in)
2001	26.2 mm (1.0 in)
2002	29.0 mm (1.1 in)
2003	20.8 mm (0.8 in)
2004	20.1 mm (0.8 in)
2005	40.1 mm (1.6 in)
2006	28.2 mm (1.1 in)
2007	15.0 mm (0.6 in)
2008	42.2 mm (1.7 in)
2009	36.1 mm (1.4 in)
2010	10.2 mm (0.4 in)
2011	13.2 mm (0.5 in)
2012	17.0 mm (0.7 in)
2013	9.9 mm (0.39 in)
2014	15.0 mm (0.6 in)
2015	19.1 mm (0.8 in)
2016	31.0 mm (1.2 in)
2017	26.2 mm (1.0 in)
2018	15.0 mm (0.6 in)
2019	27.9 mm (1.1 in)
2020	18.0 mm (0.7 in)
2021	63.0 mm (2.5 in)
2022	27.9 mm (1.1 in)
2023	40.9 mm (1.6 in)
2024	29.0 mm (1.1 in)
2025	19.1 mm (0.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Karasuk, 1938 to 2025. The record is 90.9 mm (3.6 in) in 2021, marked on the chart; the median year is 33.9 mm (1.3 in).

Wettest five days (Rx5day) at Karasuk by year
Year	Wettest five days (Rx5day)
1938	6.8 mm (0.27 in)
1939	37.9 mm (1.5 in)
1940	44.8 mm (1.8 in)
1941	30.1 mm (1.2 in)
1942	29.6 mm (1.2 in)
1943	20.2 mm (0.8 in)
1944	55.3 mm (2.2 in)
1945	28.5 mm (1.1 in)
1946	39.6 mm (1.6 in)
1947	67.7 mm (2.7 in)
1948	32.8 mm (1.3 in)
1949	75.1 mm (3.0 in)
1950	26.4 mm (1.0 in)
1951	21.4 mm (0.8 in)
1952	25.2 mm (1.0 in)
1953	47.2 mm (1.9 in)
1954	49.4 mm (1.9 in)
1955	34.0 mm (1.3 in)
1956	33.4 mm (1.3 in)
1957	19.7 mm (0.8 in)
1958	42.9 mm (1.7 in)
1959	28.0 mm (1.1 in)
1960	40.3 mm (1.6 in)
1961	29.7 mm (1.2 in)
1962	57.3 mm (2.3 in)
1963	37.6 mm (1.5 in)
1964	34.7 mm (1.4 in)
1965	28.8 mm (1.1 in)
1966	30.1 mm (1.2 in)
1967	46.7 mm (1.8 in)
1968	55.3 mm (2.2 in)
1969	33.7 mm (1.3 in)
1970	42.3 mm (1.7 in)
1971	46.7 mm (1.8 in)
1972	41.9 mm (1.6 in)
1973	20.9 mm (0.8 in)
1974	24.9 mm (1.0 in)
1975	29.0 mm (1.1 in)
1976	42.3 mm (1.7 in)
1977	28.5 mm (1.1 in)
1978	36.9 mm (1.5 in)
1979	78.4 mm (3.1 in)
1980	71.6 mm (2.8 in)
1981	24.4 mm (1.0 in)
1982	41.3 mm (1.6 in)
1983	23.5 mm (0.9 in)
1984	59.6 mm (2.3 in)
1985	32.8 mm (1.3 in)
1986	78.1 mm (3.1 in)
1987	50.6 mm (2.0 in)
1988	22.5 mm (0.9 in)
1989	27.9 mm (1.1 in)
1990	48.0 mm (1.9 in)
1991	80.0 mm (3.1 in)
1992	36.5 mm (1.4 in)
1993	65.0 mm (2.6 in)
1994	27.4 mm (1.1 in)
1995	84.2 mm (3.3 in)
1996	36.3 mm (1.4 in)
1997	2.0 mm (0.08 in)
1998	3.1 mm (0.12 in)
1999	40.9 mm (1.6 in)
2000	5.6 mm (0.22 in)
2001	22.9 mm (0.9 in)
2002	6.9 mm (0.27 in)
2003	n/a
2004	n/a
2005	4.9 mm (0.19 in)
2006	16.8 mm (0.7 in)
2007	n/a
2008	10.0 mm (0.4 in)
2009	12.4 mm (0.5 in)
2010	n/a
2011	10.7 mm (0.4 in)
2012	14.6 mm (0.6 in)
2013	16.3 mm (0.6 in)
2014	23.1 mm (0.9 in)
2015	39.2 mm (1.5 in)
2016	50.1 mm (2.0 in)
2017	35.3 mm (1.4 in)
2018	27.9 mm (1.1 in)
2019	37.3 mm (1.5 in)
2020	24.1 mm (0.9 in)
2021	90.9 mm (3.6 in)
2022	27.9 mm (1.1 in)
2023	56.2 mm (2.2 in)
2024	64.7 mm (2.5 in)
2025	37.9 mm (1.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at Karasuk, 1938 to 2025. The record is 110 days in 1949, marked on the chart; the median year is 30 days.

Longest dry spell (CDD) at Karasuk by year
Year	Longest dry spell (CDD)
1938	28 days
1939	73 days
1940	70 days
1941	46 days
1942	53 days
1943	37 days
1944	67 days
1945	77 days
1946	44 days
1947	45 days
1948	32 days
1949	110 days
1950	30 days
1951	72 days
1952	68 days
1953	42 days
1954	38 days
1955	38 days
1956	42 days
1957	35 days
1958	33 days
1959	34 days
1960	33 days
1961	25 days
1962	31 days
1963	38 days
1964	38 days
1965	29 days
1966	30 days
1967	58 days
1968	25 days
1969	28 days
1970	38 days
1971	41 days
1972	15 days
1973	20 days
1974	39 days
1975	23 days
1976	43 days
1977	36 days
1978	22 days
1979	28 days
1980	66 days
1981	38 days
1982	24 days
1983	18 days
1984	33 days
1985	49 days
1986	29 days
1987	30 days
1988	62 days
1989	34 days
1990	27 days
1991	26 days
1992	32 days
1993	19 days
1994	23 days
1995	30 days
1996	37 days
1997	3 days
1998	4 days
1999	12 days
2000	1 day
2001	2 days
2002	3 days
2003	2 days
2004	4 days
2005	3 days
2006	3 days
2007	4 days
2008	3 days
2009	3 days
2010	2 days
2011	2 days
2012	13 days
2013	23 days
2014	20 days
2015	27 days
2016	22 days
2017	20 days
2018	32 days
2019	26 days
2020	21 days
2021	31 days
2022	25 days
2023	44 days
2024	27 days
2025	24 days

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

67 years, 1939 to 2024

A day with at least 25.9 mm (1.0 in) of rain is expected about once in 2 years. A day with at least 70.5 mm (2.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Karasuk: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	25.9 mm (1.0 in)
5 years	36.5 mm (1.4 in)
10 years	44.1 mm (1.7 in)
25 years	54.2 mm (2.1 in)
50 years	62.2 mm (2.4 in)
100 years	70.5 mm (2.8 in)	Longer than the 67 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, 67 years of values from 1939 to 2024.

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: 63.0 mm (2.5 in) in 2021; 60.4 mm (2.4 in) in 1991; 52.5 mm (2.1 in) in 1995.

Download the Data

Data for Karasuk standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Karasuk 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).