Blacoveschenka Weather Records (KZ000028766)

Record envelope, standing records and threshold days for Blacoveschenka (KZ000028766), Kazakhstan, with 91 years of record.

Key Facts for Blacoveschenka

Blacoveschenka (KZ000028766) is a weather station in Kazakhstan at 54.37 latitude and 66.97 longitude, 153 m (502 ft) above sea level.
The station reports from 1936 to 2026, 91 years of record.
1,464 records set at Blacoveschenka still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Blacoveschenka set a daily record high minimum temperature of 9.3 C (48.7 F) on 23 September 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

Location: Kazakhstan, 54.37 latitude, 66.97 longitude.
Elevation: 153 m (502 ft).
Period of record: 1936 to 2026, 91 years.
Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

10 days at or beyond a record

The band shows the record high and record low for each calendar day at Blacoveschenka. The lines show the 2026 daily maximum and minimum. 10 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Blacoveschenka, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	3.4 C (38.1 F)	-43.9 C (-47.0 F)	-4.4 C (24.1 F)	-35.1 C (-31.2 F)
Feb	8.6 C (47.5 F)	-42.2 C (-44.0 F)	1.0 C (33.8 F)	-33.6 C (-28.5 F)
Mar	16.7 C (62.1 F)	-37.8 C (-36.0 F)	5.6 C (42.1 F)	-31.6 C (-24.9 F)
Apr	30.2 C (86.4 F)	-25.0 C (-13.0 F)	20.8 C (69.4 F)	-2.5 C (27.5 F)
May	38.0 C (100.4 F)	-8.4 C (16.9 F)	33.0 C (91.4 F)	0.6 C (33.1 F)
Jun	38.5 C (101.3 F)	-1.9 C (28.6 F)	34.9 C (94.8 F)	11.1 C (52.0 F)
Jul	40.6 C (105.1 F)	2.2 C (36.0 F)	33.2 C (91.8 F)	12.7 C (54.9 F)
Aug	39.0 C (102.2 F)	-0.6 C (30.9 F)	34.4 C (93.9 F)	2.1 C (35.8 F)
Sep	35.5 C (95.9 F)	-9.3 C (15.3 F)	31.6 C (88.9 F)	3.3 C (37.9 F)
Oct	26.5 C (79.7 F)	-19.1 C (-2.4 F)	18.4 C (65.1 F)	-0.4 C (31.3 F)
Nov	13.9 C (57.0 F)	-37.8 C (-36.0 F)	n/a	n/a
Dec	6.3 C (43.3 F)	-41.9 C (-43.4 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Blacoveschenka still stand. 2025 holds the most, with 67.

Standing records at Blacoveschenka by the year they were set
Year set	Standing records
1948	1
1949	4
1950	7
1951	6
1952	22
1953	10
1954	3
1955	8
1957	2
1959	3
1960	17
1961	11
1962	9
1963	22
1969	50
1970	20
1971	20
1973	26
1974	18
1975	28
1976	40
1977	22
1978	23
1979	36
1980	13
1981	16
1982	18
1983	22
1984	36
1985	12
1986	15
1987	19
1988	8
1989	13
1990	14
1991	31
1992	25
1993	20
1994	19
1995	24
1996	20
1997	32
1998	15
1999	12
2000	23
2001	15
2002	33
2003	25
2004	25
2005	5
2006	30
2007	25
2008	32
2009	18
2010	35
2011	20
2012	37
2013	17
2014	31
2015	19
2016	24
2017	7
2018	11
2019	20
2020	21
2021	27
2022	19
2023	39
2024	11
2025	67
2026	36

All-Time Record Progression

1 new records

1 all-time records were set at Blacoveschenka between 19 July 2012 and 19 July 2012. Each dot is a new record.

Wettest Day of Each Month

Jul: 62.3 mm (2.5 in)

The wettest day on record for each calendar month at Blacoveschenka. The most was 62.3 mm (2.5 in) on 20 July 1950.

Record daily precipitation for each month at Blacoveschenka
Month	Record daily precipitation (mm)	Date
Jan	15.0 mm (0.6 in)	25 January 1974
Feb	13.5 mm (0.5 in)	28 February 1976
Mar	11.9 mm (0.5 in)	31 March 1994
Apr	28.6 mm (1.1 in)	23 April 1966
May	30.9 mm (1.2 in)	31 May 1946
Jun	45.9 mm (1.8 in)	21 June 1977
Jul	62.3 mm (2.5 in)	20 July 1950
Aug	58.9 mm (2.3 in)	6 August 1942
Sep	32.8 mm (1.3 in)	13 September 1950
Oct	24.1 mm (0.9 in)	25 October 1969
Nov	22.9 mm (0.9 in)	11 November 1938
Dec	10.3 mm (0.4 in)	26 December 1977

Period of Record Coverage

1948 to 2026

73 years of record at Blacoveschenka, 1948 to 2026. 69 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 Blacoveschenka
Year	Days with data	Share of year	Complete
1948	18	5%	No
1949	61	17%	No
1950	84	23%	No
1951	57	16%	No
1952	149	41%	No
1953	83	23%	No
1954	96	26%	No
1955	44	12%	No
1956	24	7%	No
1957	10	3%	No
1958	5	1%	No
1959	68	19%	No
1960	167	46%	No
1961	211	58%	No
1962	199	55%	No
1963	196	54%	No
1969	328	90%	No
1970	321	88%	No
1971	158	43%	No
1973	285	78%	No
1974	311	85%	No
1975	298	82%	No
1976	305	83%	No
1977	294	81%	No
1978	320	88%	No
1979	309	85%	No
1980	314	86%	No
1981	312	85%	No
1982	290	79%	No
1983	279	76%	No
1984	285	78%	No
1985	303	83%	No
1986	289	79%	No
1987	251	69%	No
1988	299	82%	No
1989	278	76%	No
1990	300	82%	No
1991	310	85%	No
1992	309	84%	No
1993	313	86%	No
1994	312	85%	No
1995	303	83%	No
1996	313	86%	No
1997	299	82%	No
1998	222	61%	No
1999	132	36%	No
2000	303	83%	No
2001	301	82%	No
2002	298	82%	No
2003	324	89%	No
2004	317	87%	No
2005	308	84%	No
2006	303	83%	No
2007	321	88%	No
2008	321	88%	No
2009	313	86%	No
2010	316	87%	No
2011	331	91%	Yes
2012	337	92%	Yes
2013	314	86%	No
2014	300	82%	No
2015	309	85%	No
2016	321	88%	No
2017	326	89%	No
2018	326	89%	No
2019	318	87%	No
2020	325	89%	No
2021	307	84%	No
2022	330	90%	Yes
2023	314	86%	No
2024	313	86%	No
2025	335	92%	Yes
2026	271	74%	No

Latest Records

Latest records at Blacoveschenka
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
23 September 2026	Blacoveschenka, KZ	daily high min (Provisional)	9.3 C (48.7 F)	0.3 C (0.5 F)	4 years	8 of 100 (Routine)
17 September 2026	Blacoveschenka, KZ	daily high min (Provisional)	15.4 C (59.7 F)	4.4 C (7.9 F)	45 years	30 of 100 (Routine)
16 September 2026	Blacoveschenka, KZ	daily high min (Provisional)	12.9 C (55.2 F)	2.3 C (4.1 F)	0 years	12 of 100 (Routine)
15 September 2026	Blacoveschenka, KZ	daily high min (Provisional)	13.1 C (55.6 F)	0.3 C (0.5 F)	72 years	28 of 100 (Routine)
14 September 2026	Blacoveschenka, KZ	daily high min (Provisional)	11.5 C (52.7 F)	1.3 C (2.3 F)	0 years	10 of 100 (Routine)
13 September 2026	Blacoveschenka, KZ	daily high min (Provisional)	12.0 C (53.6 F)	1.3 C (2.3 F)	36 years	21 of 100 (Routine)
12 September 2026	Blacoveschenka, KZ	daily high min (Provisional)	13.3 C (55.9 F)	0.7 C (1.3 F)	15 years	12 of 100 (Routine)
11 September 2026	Blacoveschenka, KZ	daily high min (Provisional)	17.0 C (62.6 F)	4.8 C (8.6 F)	64 years	37 of 100 (Notable)
9 September 2026	Blacoveschenka, KZ	daily high min (Provisional)	12.7 C (54.9 F)	0.5 C (0.9 F)	56 years	24 of 100 (Routine)
8 September 2026	Blacoveschenka, KZ	daily high min (Provisional)	17.4 C (63.3 F)	2.1 C (3.8 F)	23 years	18 of 100 (Routine)
30 August 2026	Blacoveschenka, KZ	daily low min (Provisional)	2.1 C (35.8 F)	1.0 C (1.8 F)	32 years	18 of 100 (Routine)
26 August 2026	Blacoveschenka, KZ	daily high min (Provisional)	18.8 C (65.8 F)	1.1 C (2.0 F)	0 years	9 of 100 (Routine)
14 August 2026	Blacoveschenka, KZ	daily high min	18.5 C (65.3 F)	0.5 C (0.9 F)	48 years	22 of 100 (Routine)
10 August 2026	Blacoveschenka, KZ	daily high min	20.7 C (69.3 F)	0.7 C (1.3 F)	44 years	21 of 100 (Routine)
10 August 2026	Blacoveschenka, KZ	daily high max	34.4 C (93.9 F)	0.3 C (0.5 F)	23 years	13 of 100 (Routine)
8 August 2026	Blacoveschenka, KZ	daily high min	20.4 C (68.7 F)	1.5 C (2.7 F)	76 years	33 of 100 (Routine)
1 August 2026	Blacoveschenka, KZ	daily high min	19.4 C (66.9 F)	1.6 C (2.9 F)	25 years	18 of 100 (Routine)
30 July 2026	Blacoveschenka, KZ	daily high min	22.7 C (72.9 F)	2.7 C (4.9 F)	25 years	22 of 100 (Routine)
29 July 2026	Blacoveschenka, KZ	daily high min	21.3 C (70.3 F)	2.6 C (4.7 F)	25 years	21 of 100 (Routine)
28 July 2026	Blacoveschenka, KZ	daily high min	20.2 C (68.4 F)	1.2 C (2.2 F)	47 years	24 of 100 (Routine)

Extremes by Year

1936 to 2026

Yearly extremes at Blacoveschenka: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.6 C (105.1 F)	2012	34.9 C (94.8 F)	73
Coldest night (TNn)	-43.9 C (-47.0 F)	1950	-35.1 C (-31.2 F)	73
Wettest day (Rx1day)	62.3 mm (2.5 in)	1950	23.3 mm (0.9 in)	72
Wettest five days (Rx5day)	76.2 mm (3.0 in)	1942	36.2 mm (1.4 in)	68
Longest dry spell (CDD)	90 days	1937	28 days	72

Hottest day (TXx)

The hottest day of the year at Blacoveschenka, 1936 to 2026. The record is 40.6 C (105.1 F) in 2012, marked on the chart; the median year is 34.9 C (94.8 F).

Hottest day (TXx) at Blacoveschenka 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	35.0 C (95.0 F)
1950	30.0 C (86.0 F)
1951	30.0 C (86.0 F)
1952	40.0 C (104.0 F)
1953	36.1 C (97.0 F)
1954	32.8 C (91.0 F)
1955	33.9 C (93.0 F)
1956	25.0 C (77.0 F)
1957	26.1 C (79.0 F)
1958	26.1 C (79.0 F)
1959	30.0 C (86.0 F)
1960	33.9 C (93.0 F)
1961	32.8 C (91.0 F)
1962	32.8 C (91.0 F)
1963	37.8 C (100.0 F)
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	36.1 C (97.0 F)
1970	32.2 C (90.0 F)
1971	35.0 C (95.0 F)
1972	n/a
1973	33.0 C (91.4 F)
1974	37.0 C (98.6 F)
1975	38.0 C (100.4 F)
1976	39.0 C (102.2 F)
1977	35.0 C (95.0 F)
1978	38.0 C (100.4 F)
1979	33.0 C (91.4 F)
1980	38.0 C (100.4 F)
1981	34.0 C (93.2 F)
1982	35.4 C (95.7 F)
1983	35.1 C (95.2 F)
1984	33.5 C (92.3 F)
1985	33.2 C (91.8 F)
1986	32.7 C (90.9 F)
1987	36.2 C (97.2 F)
1988	38.5 C (101.3 F)
1989	37.2 C (99.0 F)
1990	36.3 C (97.3 F)
1991	38.2 C (100.8 F)
1992	34.0 C (93.2 F)
1993	34.8 C (94.6 F)
1994	35.0 C (95.0 F)
1995	37.0 C (98.6 F)
1996	34.6 C (94.3 F)
1997	33.2 C (91.8 F)
1998	33.6 C (92.5 F)
1999	34.3 C (93.7 F)
2000	36.0 C (96.8 F)
2001	34.2 C (93.6 F)
2002	30.0 C (86.0 F)
2003	35.3 C (95.5 F)
2004	36.8 C (98.2 F)
2005	36.0 C (96.8 F)
2006	35.7 C (96.3 F)
2007	35.3 C (95.5 F)
2008	35.9 C (96.6 F)
2009	36.2 C (97.2 F)
2010	37.2 C (99.0 F)
2011	32.0 C (89.6 F)
2012	40.6 C (105.1 F)
2013	32.7 C (90.9 F)
2014	34.3 C (93.7 F)
2015	35.1 C (95.2 F)
2016	32.7 C (90.9 F)
2017	32.9 C (91.2 F)
2018	30.9 C (87.6 F)
2019	34.3 C (93.7 F)
2020	35.3 C (95.5 F)
2021	37.8 C (100.0 F)
2022	35.5 C (95.9 F)
2023	39.7 C (103.5 F)
2024	33.2 C (91.8 F)
2025	31.4 C (88.5 F)
2026	34.9 C (94.8 F)

Coldest night (TNn)

The coldest night of the year at Blacoveschenka, 1936 to 2026. The record is -43.9 C (-47.0 F) in 1950, marked on the chart; the median year is -35.1 C (-31.2 F).

Coldest night (TNn) at Blacoveschenka 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	-33.9 C (-29.0 F)
1950	-43.9 C (-47.0 F)
1951	-40.0 C (-40.0 F)
1952	-32.8 C (-27.0 F)
1953	-37.8 C (-36.0 F)
1954	-37.2 C (-35.0 F)
1955	-36.1 C (-33.0 F)
1956	-32.2 C (-26.0 F)
1957	-30.0 C (-22.0 F)
1958	-3.9 C (25.0 F)
1959	-28.9 C (-20.0 F)
1960	-35.0 C (-31.0 F)
1961	-23.9 C (-11.0 F)
1962	-32.8 C (-27.0 F)
1963	-32.2 C (-26.0 F)
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	-42.2 C (-44.0 F)
1970	-36.1 C (-33.0 F)
1971	-37.8 C (-36.0 F)
1972	n/a
1973	-40.0 C (-40.0 F)
1974	-37.0 C (-34.6 F)
1975	-36.0 C (-32.8 F)
1976	-41.0 C (-41.8 F)
1977	-40.0 C (-40.0 F)
1978	-32.0 C (-25.6 F)
1979	-42.0 C (-43.6 F)
1980	-37.0 C (-34.6 F)
1981	-30.0 C (-22.0 F)
1982	-34.8 C (-30.6 F)
1983	-29.1 C (-20.4 F)
1984	-41.9 C (-43.4 F)
1985	-34.8 C (-30.6 F)
1986	-35.4 C (-31.7 F)
1987	-36.1 C (-33.0 F)
1988	-32.6 C (-26.7 F)
1989	-34.7 C (-30.5 F)
1990	-35.0 C (-31.0 F)
1991	-31.3 C (-24.3 F)
1992	-31.2 C (-24.2 F)
1993	-33.5 C (-28.3 F)
1994	-42.2 C (-44.0 F)
1995	-28.7 C (-19.7 F)
1996	-38.6 C (-37.5 F)
1997	-38.1 C (-36.6 F)
1998	-37.6 C (-35.7 F)
1999	-27.5 C (-17.5 F)
2000	-38.9 C (-38.0 F)
2001	-37.9 C (-36.2 F)
2002	-38.3 C (-36.9 F)
2003	-31.3 C (-24.3 F)
2004	-34.6 C (-30.3 F)
2005	-34.3 C (-29.7 F)
2006	-43.5 C (-46.3 F)
2007	-33.7 C (-28.7 F)
2008	-35.8 C (-32.4 F)
2009	-41.0 C (-41.8 F)
2010	-41.8 C (-43.2 F)
2011	-38.6 C (-37.5 F)
2012	-39.5 C (-39.1 F)
2013	-33.3 C (-27.9 F)
2014	-39.0 C (-38.2 F)
2015	-36.0 C (-32.8 F)
2016	-33.2 C (-27.8 F)
2017	-34.6 C (-30.3 F)
2018	-36.4 C (-33.5 F)
2019	-39.7 C (-39.5 F)
2020	-31.2 C (-24.2 F)
2021	-38.3 C (-36.9 F)
2022	-29.4 C (-20.9 F)
2023	-34.9 C (-30.8 F)
2024	-35.1 C (-31.2 F)
2025	-33.4 C (-28.1 F)
2026	-35.1 C (-31.2 F)

Wettest day (Rx1day)

The wettest day of the year at Blacoveschenka, 1936 to 2026. The record is 62.3 mm (2.5 in) in 1950, marked on the chart; the median year is 23.3 mm (0.9 in).

Wettest day (Rx1day) at Blacoveschenka by year
Year	Wettest day (Rx1day)
1936	8.8 mm (0.35 in)
1937	32.1 mm (1.3 in)
1938	23.8 mm (0.9 in)
1939	17.8 mm (0.7 in)
1940	24.7 mm (1.0 in)
1941	30.2 mm (1.2 in)
1942	58.9 mm (2.3 in)
1943	27.4 mm (1.1 in)
1944	33.4 mm (1.3 in)
1945	19.0 mm (0.7 in)
1946	30.9 mm (1.2 in)
1947	40.8 mm (1.6 in)
1948	26.0 mm (1.0 in)
1949	16.6 mm (0.7 in)
1950	62.3 mm (2.5 in)
1951	26.2 mm (1.0 in)
1952	23.2 mm (0.9 in)
1953	43.2 mm (1.7 in)
1954	23.3 mm (0.9 in)
1955	22.0 mm (0.9 in)
1956	22.7 mm (0.9 in)
1957	14.7 mm (0.6 in)
1958	21.9 mm (0.9 in)
1959	35.6 mm (1.4 in)
1960	19.5 mm (0.8 in)
1961	44.4 mm (1.7 in)
1962	29.1 mm (1.1 in)
1963	16.4 mm (0.6 in)
1964	37.8 mm (1.5 in)
1965	18.4 mm (0.7 in)
1966	35.4 mm (1.4 in)
1967	34.4 mm (1.4 in)
1968	41.5 mm (1.6 in)
1969	31.3 mm (1.2 in)
1970	28.9 mm (1.1 in)
1971	13.7 mm (0.5 in)
1972	25.4 mm (1.0 in)
1973	40.2 mm (1.6 in)
1974	24.9 mm (1.0 in)
1975	43.1 mm (1.7 in)
1976	22.7 mm (0.9 in)
1977	45.9 mm (1.8 in)
1978	20.4 mm (0.8 in)
1979	18.9 mm (0.7 in)
1980	23.7 mm (0.9 in)
1981	21.0 mm (0.8 in)
1982	24.1 mm (0.9 in)
1983	21.4 mm (0.8 in)
1984	19.2 mm (0.8 in)
1985	33.3 mm (1.3 in)
1986	29.3 mm (1.2 in)
1987	40.7 mm (1.6 in)
1988	26.9 mm (1.1 in)
1989	16.1 mm (0.6 in)
1990	15.9 mm (0.6 in)
1991	22.7 mm (0.9 in)
1992	18.0 mm (0.7 in)
1993	35.1 mm (1.4 in)
1994	23.9 mm (0.9 in)
1995	9.4 mm (0.37 in)
1996	0.0 mm (0.00 in)
1997	5.1 mm (0.20 in)
1998	4.1 mm (0.16 in)
1999	20.1 mm (0.8 in)
2000	0.0 mm (0.00 in)
2001	n/a
2002	6.4 mm (0.25 in)
2003	0.0 mm (0.00 in)
2004	0.0 mm (0.00 in)
2005	3.3 mm (0.13 in)
2006	n/a
2007	1.0 mm (0.04 in)
2008	n/a
2009	n/a
2010	n/a
2011	n/a
2012	n/a
2013	n/a
2014	0.0 mm (0.00 in)
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	0.0 mm (0.00 in)

Wettest five days (Rx5day)

The wettest five days of the year at Blacoveschenka, 1936 to 2026. The record is 76.2 mm (3.0 in) in 1942, marked on the chart; the median year is 36.2 mm (1.4 in).

Wettest five days (Rx5day) at Blacoveschenka by year
Year	Wettest five days (Rx5day)
1936	10.1 mm (0.4 in)
1937	39.2 mm (1.5 in)
1938	38.4 mm (1.5 in)
1939	30.0 mm (1.2 in)
1940	43.9 mm (1.7 in)
1941	41.8 mm (1.6 in)
1942	76.2 mm (3.0 in)
1943	46.6 mm (1.8 in)
1944	64.2 mm (2.5 in)
1945	27.2 mm (1.1 in)
1946	66.2 mm (2.6 in)
1947	54.1 mm (2.1 in)
1948	27.1 mm (1.1 in)
1949	40.6 mm (1.6 in)
1950	67.4 mm (2.7 in)
1951	28.5 mm (1.1 in)
1952	29.4 mm (1.2 in)
1953	66.8 mm (2.6 in)
1954	49.6 mm (2.0 in)
1955	29.2 mm (1.1 in)
1956	27.4 mm (1.1 in)
1957	23.7 mm (0.9 in)
1958	26.3 mm (1.0 in)
1959	75.3 mm (3.0 in)
1960	28.1 mm (1.1 in)
1961	57.5 mm (2.3 in)
1962	40.0 mm (1.6 in)
1963	30.1 mm (1.2 in)
1964	72.5 mm (2.9 in)
1965	26.9 mm (1.1 in)
1966	49.8 mm (2.0 in)
1967	57.7 mm (2.3 in)
1968	47.5 mm (1.9 in)
1969	55.8 mm (2.2 in)
1970	48.1 mm (1.9 in)
1971	21.1 mm (0.8 in)
1972	46.7 mm (1.8 in)
1973	63.6 mm (2.5 in)
1974	39.8 mm (1.6 in)
1975	46.4 mm (1.8 in)
1976	35.6 mm (1.4 in)
1977	53.2 mm (2.1 in)
1978	24.9 mm (1.0 in)
1979	43.7 mm (1.7 in)
1980	51.7 mm (2.0 in)
1981	34.8 mm (1.4 in)
1982	29.6 mm (1.2 in)
1983	45.0 mm (1.8 in)
1984	34.6 mm (1.4 in)
1985	49.2 mm (1.9 in)
1986	50.7 mm (2.0 in)
1987	49.9 mm (2.0 in)
1988	28.6 mm (1.1 in)
1989	27.8 mm (1.1 in)
1990	36.7 mm (1.4 in)
1991	22.7 mm (0.9 in)
1992	29.0 mm (1.1 in)
1993	24.1 mm (0.9 in)
1994	17.6 mm (0.7 in)
1995	3.0 mm (0.12 in)
1996	0.0 mm (0.00 in)
1997	0.0 mm (0.00 in)
1998	0.0 mm (0.00 in)
1999	0.8 mm (0.03 in)
2000	n/a
2001	n/a
2002	0.0 mm (0.00 in)
2003	0.0 mm (0.00 in)
2004	0.0 mm (0.00 in)
2005	2.3 mm (0.09 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)

The longest dry spell of the year at Blacoveschenka, 1936 to 2026. The record is 90 days in 1937, marked on the chart; the median year is 28 days.

Longest dry spell (CDD) at Blacoveschenka by year
Year	Longest dry spell (CDD)
1936	27 days
1937	90 days
1938	49 days
1939	57 days
1940	49 days
1941	43 days
1942	19 days
1943	47 days
1944	23 days
1945	29 days
1946	42 days
1947	34 days
1948	40 days
1949	55 days
1950	35 days
1951	26 days
1952	17 days
1953	29 days
1954	28 days
1955	20 days
1956	35 days
1957	28 days
1958	27 days
1959	40 days
1960	37 days
1961	20 days
1962	45 days
1963	20 days
1964	35 days
1965	29 days
1966	41 days
1967	42 days
1968	26 days
1969	21 days
1970	43 days
1971	31 days
1972	23 days
1973	30 days
1974	39 days
1975	32 days
1976	20 days
1977	18 days
1978	29 days
1979	30 days
1980	42 days
1981	40 days
1982	17 days
1983	25 days
1984	36 days
1985	44 days
1986	28 days
1987	31 days
1988	23 days
1989	24 days
1990	23 days
1991	32 days
1992	16 days
1993	15 days
1994	17 days
1995	17 days
1996	8 days
1997	8 days
1998	10 days
1999	6 days
2000	2 days
2001	n/a
2002	9 days
2003	14 days
2004	13 days
2005	9 days
2006	n/a
2007	1 day
2008	n/a
2009	n/a
2010	n/a
2011	n/a
2012	n/a
2013	n/a
2014	1 day
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	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

52 years, 1937 to 1991

A day with at least 26.4 mm (1.0 in) of rain is expected about once in 2 years. A day with at least 61.2 mm (2.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Blacoveschenka: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	26.4 mm (1.0 in)
5 years	35.2 mm (1.4 in)
10 years	41.2 mm (1.6 in)
25 years	49.1 mm (1.9 in)
50 years	55.1 mm (2.2 in)
100 years	61.2 mm (2.4 in)	Longer than the 52 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, 52 years of values from 1937 to 1991.

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: 62.3 mm (2.5 in) in 1950; 45.9 mm (1.8 in) in 1977; 44.4 mm (1.7 in) in 1961.

Download the Data

Data for Blacoveschenka standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Blacoveschenka 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 2026-10-17. Last revised 17 October 2026 (2026-10-17).