Algazy Ostrov Weather Records (KZ000036686)

Record envelope, standing records and threshold days for Algazy Ostrov (KZ000036686), Kazakhstan, with 79 years of record.

Key Facts for Algazy Ostrov

Algazy Ostrov (KZ000036686) is a weather station in Kazakhstan at 46.55 latitude and 76.87 longitude, 349 m (1,145 ft) above sea level.
The station reports from 1936 to 2014, 79 years of record.
1,464 records set at Algazy Ostrov still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Algazy Ostrov set a daily record precipitation of 6.1 mm (0.24 in) on 18 November 2012.

About the Station

Location: Kazakhstan, 46.55 latitude, 76.87 longitude.
Elevation: 349 m (1,145 ft).
Period of record: 1936 to 2014, 79 years.
Eligible elements: 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 Algazy Ostrov. 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 Algazy Ostrov, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	6.9 C (44.4 F)	-35.6 C (-32.1 F)	n/a	n/a
Feb	10.0 C (50.0 F)	-37.1 C (-34.8 F)	n/a	n/a
Mar	22.5 C (72.5 F)	-24.8 C (-12.6 F)	n/a	n/a
Apr	34.2 C (93.6 F)	-10.1 C (13.8 F)	n/a	n/a
May	34.8 C (94.6 F)	1.7 C (35.1 F)	n/a	n/a
Jun	39.0 C (102.2 F)	9.7 C (49.5 F)	n/a	n/a
Jul	41.6 C (106.9 F)	10.0 C (50.0 F)	n/a	n/a
Aug	41.6 C (106.9 F)	9.8 C (49.6 F)	n/a	n/a
Sep	37.8 C (100.0 F)	3.0 C (37.4 F)	n/a	n/a
Oct	32.0 C (89.6 F)	-10.0 C (14.0 F)	n/a	n/a
Nov	18.5 C (65.3 F)	-23.4 C (-10.1 F)	n/a	n/a
Dec	7.4 C (45.3 F)	-32.0 C (-25.6 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Algazy Ostrov still stand. 2008 holds the most, with 113.

Standing records at Algazy Ostrov by the year they were set
Year set	Standing records
1963	1
1970	1
1974	5
1975	9
1976	25
1977	14
1978	24
1979	6
1980	10
1981	26
1982	8
1984	1
1985	8
1986	4
1987	42
1988	65
1989	53
1990	4
2002	51
2003	103
2004	87
2005	91
2006	97
2007	87
2008	113
2009	79
2010	100
2011	88
2012	75
2013	75
2014	112

All-Time Record Progression

1 new records

1 all-time records were set at Algazy Ostrov between 11 September 1973 and 11 September 1973. Each dot is a new record.

Wettest Day of Each Month

Sep: 35.9 mm (1.4 in)

The wettest day on record for each calendar month at Algazy Ostrov. The most was 35.9 mm (1.4 in) on 11 September 1973.

Record daily precipitation for each month at Algazy Ostrov
Month	Record daily precipitation (mm)	Date
Jan	11.6 mm (0.5 in)	10 January 1988
Feb	9.4 mm (0.37 in)	9 February 1953
Mar	17.6 mm (0.7 in)	1 March 1968
Apr	19.5 mm (0.8 in)	25 April 1943
May	29.6 mm (1.2 in)	16 May 1958
Jun	30.2 mm (1.2 in)	23 June 1962
Jul	29.8 mm (1.2 in)	21 July 1988
Aug	28.4 mm (1.1 in)	20 August 1981
Sep	35.9 mm (1.4 in)	11 September 1973
Oct	14.4 mm (0.6 in)	12 October 1976
Nov	16.5 mm (0.6 in)	27 November 1980
Dec	13.0 mm (0.5 in)	10 December 1978

Period of Record Coverage

1969 to 2014

31 years of record at Algazy Ostrov, 1969 to 2014. 19 years have data for under 90 percent of days and are left out of rankings: 1969, 1970, 1974, 1975, 1976, 1977, 1978, 1979 and others.

Days with data per year at Algazy Ostrov
Year	Days with data	Share of year	Complete
1969	23	6%	No
1970	9	2%	No
1974	43	12%	No
1975	111	30%	No
1976	148	40%	No
1977	74	20%	No
1978	119	33%	No
1979	26	7%	No
1980	36	10%	No
1981	149	41%	No
1982	21	6%	No
1984	3	1%	No
1985	54	15%	No
1986	26	7%	No
1987	113	31%	No
1988	272	74%	No
1989	267	73%	No
1990	84	23%	No
2002	217	59%	No
2003	343	94%	Yes
2004	343	94%	Yes
2005	337	92%	Yes
2006	338	93%	Yes
2007	342	94%	Yes
2008	330	90%	Yes
2009	349	96%	Yes
2010	337	92%	Yes
2011	345	95%	Yes
2012	338	92%	Yes
2013	337	92%	Yes
2014	340	93%	Yes

Latest Records

Latest records at Algazy Ostrov
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
18 November 2012	Algazy Ostrov, KZ	daily rain	6.1 mm (0.24 in)	0.6 mm (0.02 in)	61 years	20 of 100 (Routine)
23 November 1991	Algazy Ostrov, KZ	daily rain	5.1 mm (0.20 in)	1.3 mm (0.05 in)	28 years	18 of 100 (Routine)
26 July 1990	Algazy Ostrov, KZ	daily rain	7.3 mm (0.29 in)	4.7 mm (0.19 in)	5 years	14 of 100 (Routine)
2 July 1990	Algazy Ostrov, KZ	daily rain	1.8 mm (0.07 in)	1.1 mm (0.04 in)	36 years	17 of 100 (Routine)
17 February 1990	Algazy Ostrov, KZ	daily rain	2.3 mm (0.09 in)	0.3 mm (0.01 in)	34 years	16 of 100 (Routine)
24 September 1989	Algazy Ostrov, KZ	daily rain	5.2 mm (0.20 in)	1.5 mm (0.06 in)	12 years	12 of 100 (Routine)
4 September 1989	Algazy Ostrov, KZ	daily rain	1.0 mm (0.04 in)	0.7 mm (0.03 in)	20 years	12 of 100 (Routine)
23 August 1989	Algazy Ostrov, KZ	daily rain	4.8 mm (0.19 in)	2.1 mm (0.08 in)	11 years	12 of 100 (Routine)
28 May 1989	Algazy Ostrov, KZ	daily rain	2.5 mm (0.10 in)	0.9 mm (0.04 in)	6 years	8 of 100 (Routine)
18 May 1989	Algazy Ostrov, KZ	daily rain	3.7 mm (0.15 in)	0.4 mm (0.02 in)	6 years	6 of 100 (Routine)
30 April 1989	Algazy Ostrov, KZ	daily rain (Tie)	4.8 mm (0.19 in)	tie	27 years	3 of 100 (Routine)
1 April 1989	Algazy Ostrov, KZ	daily rain	8.8 mm (0.35 in)	3.6 mm (0.14 in)	8 years	20 of 100 (Routine)
22 February 1989	Algazy Ostrov, KZ	daily rain	4.9 mm (0.19 in)	2.7 mm (0.11 in)	40 years	20 of 100 (Routine)
4 December 1988	Algazy Ostrov, KZ	daily rain	6.2 mm (0.24 in)	1.4 mm (0.06 in)	20 years	18 of 100 (Routine)
14 September 1988	Algazy Ostrov, KZ	daily rain	1.0 mm (0.04 in)	0.8 mm (0.03 in)	25 years	14 of 100 (Routine)
19 August 1988	Algazy Ostrov, KZ	daily rain	21.6 mm (0.9 in)	16.1 mm (0.6 in)	7 years	20 of 100 (Routine)
6 August 1988	Algazy Ostrov, KZ	daily rain	19.4 mm (0.8 in)	4.1 mm (0.16 in)	52 years	20 of 100 (Routine)
2 August 1988	Algazy Ostrov, KZ	daily rain	16.5 mm (0.6 in)	3.3 mm (0.13 in)	30 years	20 of 100 (Routine)
21 July 1988	Algazy Ostrov, KZ	monthly rain	29.8 mm (1.2 in)	0.2 mm (0.01 in)	26 years	22 of 100 (Routine)
20 July 1988	Algazy Ostrov, KZ	daily rain	12.7 mm (0.5 in)	3.5 mm (0.14 in)	28 years	19 of 100 (Routine)

Extremes by Year

1936 to 2014

Yearly extremes at Algazy Ostrov: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	41.6 C (106.9 F)	2005	37.0 C (98.6 F)	31
Coldest night (TNn)	-37.1 C (-34.8 F)	1988	-27.7 C (-17.9 F)	26
Wettest day (Rx1day)	35.9 mm (1.4 in)	1973	12.5 mm (0.5 in)	64
Wettest five days (Rx5day)	57.0 mm (2.2 in)	1967	17.8 mm (0.7 in)	59
Longest dry spell (CDD)	106 days	1945	50 days	63

Hottest day (TXx)

The hottest day of the year at Algazy Ostrov, 1936 to 2014. The record is 41.6 C (106.9 F) in 2005, marked on the chart; the median year is 37.0 C (98.6 F).

Hottest day (TXx) at Algazy Ostrov 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	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1966	n/a
1967	n/a
1968	n/a
1969	17.2 C (63.0 F)
1970	10.0 C (50.0 F)
1971	n/a
1972	n/a
1973	n/a
1974	25.0 C (77.0 F)
1975	36.0 C (96.8 F)
1976	39.0 C (102.2 F)
1977	34.0 C (93.2 F)
1978	39.0 C (102.2 F)
1979	31.0 C (87.8 F)
1980	27.0 C (80.6 F)
1981	37.0 C (98.6 F)
1982	35.1 C (95.2 F)
1983	n/a
1984	9.1 C (48.4 F)
1985	37.3 C (99.1 F)
1986	38.4 C (101.1 F)
1987	37.2 C (99.0 F)
1988	38.0 C (100.4 F)
1989	39.5 C (103.1 F)
1990	36.3 C (97.3 F)
1991	n/a
2002	36.7 C (98.1 F)
2003	35.0 C (95.0 F)
2004	38.9 C (102.0 F)
2005	41.6 C (106.9 F)
2006	36.9 C (98.4 F)
2007	39.0 C (102.2 F)
2008	41.6 C (106.9 F)
2009	36.4 C (97.5 F)
2010	37.0 C (98.6 F)
2011	38.3 C (100.9 F)
2012	37.7 C (99.9 F)
2013	35.1 C (95.2 F)
2014	37.3 C (99.1 F)

Coldest night (TNn)

The coldest night of the year at Algazy Ostrov, 1936 to 2014. The record is -37.1 C (-34.8 F) in 1988, marked on the chart; the median year is -27.7 C (-17.9 F).

Coldest night (TNn) at Algazy Ostrov 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	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	2.2 C (36.0 F)
1964	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	-6.0 C (21.2 F)
1976	8.0 C (46.4 F)
1977	-2.0 C (28.4 F)
1978	-19.0 C (-2.2 F)
1979	n/a
1980	-17.0 C (1.4 F)
1981	-25.0 C (-13.0 F)
1982	-30.3 C (-22.5 F)
1983	n/a
1984	n/a
1985	-15.8 C (3.6 F)
1986	-16.6 C (2.1 F)
1987	-31.2 C (-24.2 F)
1988	-37.1 C (-34.8 F)
1989	-20.4 C (-4.7 F)
1990	n/a
1991	n/a
2002	-27.5 C (-17.5 F)
2003	-30.7 C (-23.3 F)
2004	-27.0 C (-16.6 F)
2005	-30.1 C (-22.2 F)
2006	-28.9 C (-20.0 F)
2007	-27.9 C (-18.2 F)
2008	-30.3 C (-22.5 F)
2009	-28.7 C (-19.7 F)
2010	-32.6 C (-26.7 F)
2011	-30.4 C (-22.7 F)
2012	-35.6 C (-32.1 F)
2013	-23.7 C (-10.7 F)
2014	-31.0 C (-23.8 F)

Wettest day (Rx1day)

The wettest day of the year at Algazy Ostrov, 1936 to 2014. The record is 35.9 mm (1.4 in) in 1973, marked on the chart; the median year is 12.5 mm (0.5 in).

Wettest day (Rx1day) at Algazy Ostrov by year
Year	Wettest day (Rx1day)
1936	15.3 mm (0.6 in)
1937	24.0 mm (0.9 in)
1938	12.3 mm (0.5 in)
1939	10.0 mm (0.4 in)
1940	12.2 mm (0.5 in)
1941	18.0 mm (0.7 in)
1942	13.3 mm (0.5 in)
1943	25.5 mm (1.0 in)
1944	11.0 mm (0.4 in)
1945	13.9 mm (0.5 in)
1946	14.5 mm (0.6 in)
1947	12.7 mm (0.5 in)
1948	9.5 mm (0.37 in)
1949	10.4 mm (0.4 in)
1950	7.0 mm (0.28 in)
1951	25.8 mm (1.0 in)
1952	22.6 mm (0.9 in)
1953	10.7 mm (0.4 in)
1954	10.6 mm (0.4 in)
1955	6.6 mm (0.26 in)
1956	9.2 mm (0.36 in)
1957	11.2 mm (0.4 in)
1958	29.6 mm (1.2 in)
1959	14.3 mm (0.6 in)
1960	14.0 mm (0.6 in)
1961	12.3 mm (0.5 in)
1962	30.2 mm (1.2 in)
1963	14.5 mm (0.6 in)
1964	14.7 mm (0.6 in)
1966	19.8 mm (0.8 in)
1967	29.3 mm (1.2 in)
1968	17.6 mm (0.7 in)
1969	10.0 mm (0.4 in)
1970	26.4 mm (1.0 in)
1971	13.9 mm (0.5 in)
1972	13.4 mm (0.5 in)
1973	35.9 mm (1.4 in)
1974	23.7 mm (0.9 in)
1975	11.8 mm (0.5 in)
1976	22.7 mm (0.9 in)
1977	7.9 mm (0.31 in)
1978	20.7 mm (0.8 in)
1979	14.8 mm (0.6 in)
1980	19.2 mm (0.8 in)
1981	28.4 mm (1.1 in)
1982	15.6 mm (0.6 in)
1983	11.0 mm (0.4 in)
1984	5.0 mm (0.20 in)
1985	10.3 mm (0.4 in)
1986	7.3 mm (0.29 in)
1987	26.3 mm (1.0 in)
1988	29.8 mm (1.2 in)
1989	8.8 mm (0.35 in)
1990	8.3 mm (0.33 in)
1991	6.3 mm (0.25 in)
2002	0.8 mm (0.03 in)
2003	0.0 mm (0.00 in)
2004	0.0 mm (0.00 in)
2005	0.0 mm (0.00 in)
2006	0.0 mm (0.00 in)
2007	0.3 mm (0.01 in)
2008	n/a
2009	n/a
2010	n/a
2011	n/a
2012	6.1 mm (0.24 in)
2013	0.0 mm (0.00 in)
2014	0.0 mm (0.00 in)

Wettest five days (Rx5day)

The wettest five days of the year at Algazy Ostrov, 1936 to 2014. The record is 57.0 mm (2.2 in) in 1967, marked on the chart; the median year is 17.8 mm (0.7 in).

Wettest five days (Rx5day) at Algazy Ostrov by year
Year	Wettest five days (Rx5day)
1936	30.5 mm (1.2 in)
1937	24.0 mm (0.9 in)
1938	12.8 mm (0.5 in)
1939	10.0 mm (0.4 in)
1940	16.2 mm (0.6 in)
1941	19.5 mm (0.8 in)
1942	25.9 mm (1.0 in)
1943	36.9 mm (1.5 in)
1944	11.0 mm (0.4 in)
1945	21.8 mm (0.9 in)
1946	14.7 mm (0.6 in)
1947	22.0 mm (0.9 in)
1948	10.2 mm (0.4 in)
1949	15.5 mm (0.6 in)
1950	9.2 mm (0.36 in)
1951	30.4 mm (1.2 in)
1952	45.0 mm (1.8 in)
1953	12.2 mm (0.5 in)
1954	11.8 mm (0.5 in)
1955	9.5 mm (0.37 in)
1956	14.8 mm (0.6 in)
1957	15.1 mm (0.6 in)
1958	48.2 mm (1.9 in)
1959	27.6 mm (1.1 in)
1960	17.8 mm (0.7 in)
1961	12.3 mm (0.5 in)
1962	39.1 mm (1.5 in)
1963	28.3 mm (1.1 in)
1964	19.2 mm (0.8 in)
1966	20.0 mm (0.8 in)
1967	57.0 mm (2.2 in)
1968	23.0 mm (0.9 in)
1969	15.0 mm (0.6 in)
1970	26.4 mm (1.0 in)
1971	19.8 mm (0.8 in)
1972	25.4 mm (1.0 in)
1973	36.7 mm (1.4 in)
1974	23.7 mm (0.9 in)
1975	11.9 mm (0.5 in)
1976	24.7 mm (1.0 in)
1977	7.8 mm (0.31 in)
1978	23.1 mm (0.9 in)
1979	21.6 mm (0.9 in)
1980	21.3 mm (0.8 in)
1981	33.9 mm (1.3 in)
1982	16.8 mm (0.7 in)
1983	16.5 mm (0.6 in)
1984	9.0 mm (0.35 in)
1985	11.0 mm (0.4 in)
1986	15.9 mm (0.6 in)
1987	29.3 mm (1.2 in)
1988	42.5 mm (1.7 in)
1989	9.2 mm (0.36 in)
1990	14.5 mm (0.6 in)
1991	6.3 mm (0.25 in)
2002	0.0 mm (0.00 in)
2003	0.0 mm (0.00 in)
2004	0.0 mm (0.00 in)
2005	0.0 mm (0.00 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

Longest dry spell (CDD)

The longest dry spell of the year at Algazy Ostrov, 1936 to 2014. The record is 106 days in 1945, marked on the chart; the median year is 50 days.

Longest dry spell (CDD) at Algazy Ostrov by year
Year	Longest dry spell (CDD)
1936	31 days
1937	53 days
1938	68 days
1939	42 days
1940	37 days
1941	65 days
1942	66 days
1943	52 days
1944	65 days
1945	106 days
1946	89 days
1947	85 days
1948	62 days
1949	40 days
1950	90 days
1951	46 days
1952	36 days
1953	31 days
1954	34 days
1955	94 days
1956	73 days
1957	50 days
1958	38 days
1959	71 days
1960	38 days
1961	51 days
1962	65 days
1963	69 days
1964	52 days
1966	38 days
1967	31 days
1968	53 days
1969	35 days
1970	44 days
1971	62 days
1972	47 days
1973	38 days
1974	77 days
1975	39 days
1976	81 days
1977	59 days
1978	47 days
1979	59 days
1980	48 days
1981	45 days
1982	57 days
1983	60 days
1984	73 days
1985	47 days
1986	60 days
1987	57 days
1988	58 days
1989	30 days
1990	27 days
1991	60 days
2002	19 days
2003	14 days
2004	17 days
2005	13 days
2006	1 day
2007	2 days
2008	n/a
2009	n/a
2010	n/a
2011	n/a
2012	n/a
2013	1 day
2014	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

48 years, 1936 to 1991

A day with at least 14.4 mm (0.6 in) of rain is expected about once in 2 years. A day with at least 41.2 mm (1.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Algazy Ostrov: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	14.4 mm (0.6 in)
5 years	21.0 mm (0.8 in)
10 years	25.6 mm (1.0 in)
25 years	31.7 mm (1.2 in)
50 years	36.4 mm (1.4 in)	Longer than the 48 years of record
100 years	41.2 mm (1.6 in)	Longer than the 48 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, 48 years of values from 1936 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: 35.9 mm (1.4 in) in 1973; 29.6 mm (1.2 in) in 1958; 29.3 mm (1.2 in) in 1967.

Download the Data

Data for Algazy Ostrov standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Algazy Ostrov 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 2026-10-15 (15 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).