Kolomak Weather Records (UPM00034304)

Record envelope, standing records and threshold days for Kolomak (UPM00034304), Ukraine, with 58 years of record.

Key Facts for Kolomak

Kolomak (UPM00034304) is a weather station in Ukraine at 49.85 latitude and 35.23 longitude, 178 m (584 ft) above sea level.
The station reports from 1959 to 2016, 58 years of record.
1,464 records set at Kolomak still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Kolomak set a daily record precipitation of 18.0 mm (0.7 in) on 14 May 2016.

About the Station

Location: Ukraine, 49.85 latitude, 35.23 longitude.
Elevation: 178 m (584 ft).
Period of record: 1959 to 2016, 58 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 Kolomak. 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 Kolomak, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	8.8 C (47.8 F)	-29.4 C (-20.9 F)	n/a	n/a
Feb	14.0 C (57.2 F)	-28.4 C (-19.1 F)	n/a	n/a
Mar	21.0 C (69.8 F)	-17.1 C (1.2 F)	n/a	n/a
Apr	28.9 C (84.0 F)	-7.9 C (17.8 F)	n/a	n/a
May	33.3 C (91.9 F)	-1.2 C (29.8 F)	n/a	n/a
Jun	35.0 C (95.0 F)	1.8 C (35.2 F)	n/a	n/a
Jul	36.3 C (97.3 F)	7.0 C (44.6 F)	n/a	n/a
Aug	36.3 C (97.3 F)	4.0 C (39.2 F)	n/a	n/a
Sep	34.2 C (93.6 F)	-1.0 C (30.2 F)	n/a	n/a
Oct	25.5 C (77.9 F)	-7.2 C (19.0 F)	n/a	n/a
Nov	15.8 C (60.4 F)	-19.0 C (-2.2 F)	n/a	n/a
Dec	12.0 C (53.6 F)	-28.3 C (-18.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Kolomak still stand. 2001 holds the most, with 119.

Standing records at Kolomak by the year they were set
Year set	Standing records
1969	26
1970	15
1971	7
1973	21
1974	38
1975	53
1976	63
1977	41
1978	55
1979	43
1980	43
1981	49
1982	4
1983	4
1984	34
1987	3
1994	3
1995	18
1996	9
1997	5
2000	81
2001	119
2002	76
2003	108
2004	68
2005	62
2006	73
2007	66
2008	45
2009	19
2012	20
2014	50
2015	101
2016	42

Wettest Day of Each Month

Jun: 80.4 mm (3.2 in)

The wettest day on record for each calendar month at Kolomak. The most was 80.4 mm (3.2 in) on 29 June 1988.

Record daily precipitation for each month at Kolomak
Month	Record daily precipitation (mm)	Date
Jan	34.0 mm (1.3 in)	9 January 2003
Feb	24.0 mm (0.9 in)	18 February 1970
Mar	23.1 mm (0.9 in)	24 March 2016
Apr	37.3 mm (1.5 in)	4 April 1979
May	64.0 mm (2.5 in)	29 May 2015
Jun	80.4 mm (3.2 in)	29 June 1988
Jul	44.2 mm (1.7 in)	27 July 1965
Aug	72.0 mm (2.8 in)	3 August 2003
Sep	75.5 mm (3.0 in)	13 September 1978
Oct	39.9 mm (1.6 in)	22 October 1986
Nov	33.5 mm (1.3 in)	23 November 1987
Dec	24.5 mm (1.0 in)	20 December 1963

Period of Record Coverage

1959 to 2016

38 years of record at Kolomak, 1959 to 2016. 36 years have data for under 90 percent of days and are left out of rankings: 1959, 1969, 1970, 1971, 1973, 1974, 1975, 1976 and others.

Days with data per year at Kolomak
Year	Days with data	Share of year	Complete
1959	1	0%	No
1969	74	20%	No
1970	97	27%	No
1971	20	5%	No
1973	99	27%	No
1974	160	44%	No
1975	184	50%	No
1976	186	51%	No
1977	123	34%	No
1978	194	53%	No
1979	143	39%	No
1980	123	34%	No
1981	185	51%	No
1982	14	4%	No
1983	3	1%	No
1984	140	38%	No
1986	1	0%	No
1987	5	1%	No
1994	4	1%	No
1995	71	19%	No
1996	14	4%	No
1997	19	5%	No
1998	8	2%	No
2000	313	86%	No
2001	340	93%	Yes
2002	182	50%	No
2003	349	96%	Yes
2004	194	53%	No
2005	166	45%	No
2006	199	55%	No
2007	120	33%	No
2008	85	23%	No
2009	44	12%	No
2012	70	19%	No
2013	2	1%	No
2014	162	44%	No
2015	327	90%	No
2016	148	40%	No

Latest Records

Latest records at Kolomak
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
14 May 2016	Kolomak, UA	daily rain	18.0 mm (0.7 in)	7.6 mm (0.30 in)	46 years	20 of 100 (Routine)
15 April 2016	Kolomak, UA	daily rain	18.0 mm (0.7 in)	2.6 mm (0.10 in)	30 years	19 of 100 (Routine)
28 March 2016	Kolomak, UA	daily rain	7.9 mm (0.31 in)	3.6 mm (0.14 in)	46 years	20 of 100 (Routine)
24 March 2016	Kolomak, UA	monthly rain	23.1 mm (0.9 in)	1.6 mm (0.06 in)	38 years	20 of 100 (Routine)
2 December 2015	Kolomak, UA	daily rain	18.0 mm (0.7 in)	0.4 mm (0.02 in)	48 years	19 of 100 (Routine)
13 November 2015	Kolomak, UA	daily rain	6.1 mm (0.24 in)	0.4 mm (0.02 in)	48 years	19 of 100 (Routine)
26 June 2015	Kolomak, UA	daily rain	39.6 mm (1.6 in)	22.9 mm (0.9 in)	29 years	40 of 100 (Notable)
22 June 2015	Kolomak, UA	daily rain	33.0 mm (1.3 in)	17.0 mm (0.7 in)	13 years	29 of 100 (Routine)
29 May 2015	Kolomak, UA	monthly rain	64.0 mm (2.5 in)	23.2 mm (0.9 in)	25 years	60 of 100 (Major)
8 April 2015	Kolomak, UA	daily rain	14.0 mm (0.6 in)	5.0 mm (0.20 in)	10 years	19 of 100 (Routine)
1 April 2015	Kolomak, UA	daily rain	9.9 mm (0.39 in)	3.7 mm (0.15 in)	34 years	20 of 100 (Routine)
31 March 2015	Kolomak, UA	daily rain	11.9 mm (0.5 in)	3.6 mm (0.14 in)	36 years	20 of 100 (Routine)
13 March 2015	Kolomak, UA	daily rain	6.1 mm (0.24 in)	1.8 mm (0.07 in)	36 years	20 of 100 (Routine)
3 February 2015	Kolomak, UA	daily rain	8.1 mm (0.32 in)	0.9 mm (0.04 in)	52 years	20 of 100 (Routine)
2 February 2015	Kolomak, UA	daily rain	15.0 mm (0.6 in)	7.6 mm (0.30 in)	37 years	20 of 100 (Routine)
1 February 2015	Kolomak, UA	daily rain	18.0 mm (0.7 in)	5.8 mm (0.23 in)	36 years	20 of 100 (Routine)
24 September 2014	Kolomak, UA	daily rain	53.1 mm (2.1 in)	44.5 mm (1.8 in)	36 years	55 of 100 (Notable)
23 September 2014	Kolomak, UA	daily rain	29.7 mm (1.2 in)	21.9 mm (0.9 in)	40 years	43 of 100 (Notable)
28 August 2014	Kolomak, UA	daily rain	23.9 mm (0.9 in)	11.7 mm (0.5 in)	48 years	20 of 100 (Routine)
25 December 2008	Kolomak, UA	daily rain	10.0 mm (0.4 in)	4.2 mm (0.17 in)	43 years	20 of 100 (Routine)

Extremes by Year

1959 to 2016

Yearly extremes at Kolomak: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	36.3 C (97.3 F)	2000	29.5 C (85.1 F)	38
Coldest night (TNn)	-29.4 C (-20.9 F)	2006	-21.3 C (-6.3 F)	38
Wettest day (Rx1day)	80.4 mm (3.2 in)	1988	31.7 mm (1.2 in)	50
Wettest five days (Rx5day)	100.0 mm (3.9 in)	1977	51.7 mm (2.0 in)	41
Longest dry spell (CDD)	35 days	1971	16 days	49

Hottest day (TXx)

The hottest day of the year at Kolomak, 1959 to 2016. The record is 36.3 C (97.3 F) in 2000, marked on the chart; the median year is 29.5 C (85.1 F).

Hottest day (TXx) at Kolomak by year
Year	Hottest day (TXx)
1959	-2.2 C (28.0 F)
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	30.0 C (86.0 F)
1970	33.9 C (93.0 F)
1971	27.2 C (81.0 F)
1972	n/a
1973	29.0 C (84.2 F)
1974	30.0 C (86.0 F)
1975	34.0 C (93.2 F)
1976	29.0 C (84.2 F)
1977	31.0 C (87.8 F)
1978	29.0 C (84.2 F)
1979	33.0 C (91.4 F)
1980	29.0 C (84.2 F)
1981	35.0 C (95.0 F)
1982	25.4 C (77.7 F)
1983	10.1 C (50.2 F)
1984	30.7 C (87.3 F)
1985	n/a
1986	-2.7 C (27.1 F)
1987	-2.1 C (28.2 F)
1988	n/a
1989	n/a
1990	n/a
1994	2.0 C (35.6 F)
1995	26.4 C (79.5 F)
1996	28.5 C (83.3 F)
1997	16.4 C (61.5 F)
1998	11.0 C (51.8 F)
2000	36.3 C (97.3 F)
2001	36.3 C (97.3 F)
2002	36.2 C (97.2 F)
2003	33.2 C (91.8 F)
2004	27.4 C (81.3 F)
2005	33.2 C (91.8 F)
2006	36.3 C (97.3 F)
2007	36.0 C (96.8 F)
2008	35.8 C (96.4 F)
2009	33.3 C (91.9 F)
2012	27.3 C (81.1 F)
2013	1.1 C (34.0 F)
2014	35.6 C (96.1 F)
2015	34.7 C (94.5 F)
2016	25.4 C (77.7 F)

Coldest night (TNn)

The coldest night of the year at Kolomak, 1959 to 2016. The record is -29.4 C (-20.9 F) in 2006, marked on the chart; the median year is -21.3 C (-6.3 F).

Coldest night (TNn) at Kolomak by year
Year	Coldest night (TNn)
1959	-2.8 C (27.0 F)
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	-27.8 C (-18.0 F)
1970	-26.1 C (-15.0 F)
1971	-17.2 C (1.0 F)
1972	n/a
1973	-22.0 C (-7.6 F)
1974	-17.0 C (1.4 F)
1975	-19.0 C (-2.2 F)
1976	-28.0 C (-18.4 F)
1977	-22.0 C (-7.6 F)
1978	-25.0 C (-13.0 F)
1979	-28.0 C (-18.4 F)
1980	-22.0 C (-7.6 F)
1981	-13.0 C (8.6 F)
1982	-3.1 C (26.4 F)
1983	-2.8 C (27.0 F)
1984	-13.2 C (8.2 F)
1985	n/a
1986	-11.2 C (11.8 F)
1987	-28.5 C (-19.3 F)
1988	n/a
1989	n/a
1990	n/a
1994	-21.6 C (-6.9 F)
1995	-20.1 C (-4.2 F)
1996	-21.4 C (-6.5 F)
1997	-28.3 C (-18.9 F)
1998	-17.0 C (1.4 F)
2000	-28.7 C (-19.7 F)
2001	-21.5 C (-6.7 F)
2002	-20.4 C (-4.7 F)
2003	-22.4 C (-8.3 F)
2004	-20.4 C (-4.7 F)
2005	-18.1 C (-0.6 F)
2006	-29.4 C (-20.9 F)
2007	-21.2 C (-6.2 F)
2008	-18.0 C (-0.4 F)
2009	-25.2 C (-13.4 F)
2012	-17.7 C (0.1 F)
2013	-6.8 C (19.8 F)
2014	-18.7 C (-1.7 F)
2015	-24.3 C (-11.7 F)
2016	-24.5 C (-12.1 F)

Wettest day (Rx1day)

The wettest day of the year at Kolomak, 1959 to 2016. The record is 80.4 mm (3.2 in) in 1988, marked on the chart; the median year is 31.7 mm (1.2 in).

Wettest day (Rx1day) at Kolomak by year
Year	Wettest day (Rx1day)
1959	22.1 mm (0.9 in)
1960	37.8 mm (1.5 in)
1961	29.6 mm (1.2 in)
1962	26.5 mm (1.0 in)
1963	24.5 mm (1.0 in)
1964	23.5 mm (0.9 in)
1965	62.6 mm (2.5 in)
1966	35.4 mm (1.4 in)
1967	21.9 mm (0.9 in)
1968	18.6 mm (0.7 in)
1969	38.7 mm (1.5 in)
1970	27.0 mm (1.1 in)
1971	19.9 mm (0.8 in)
1972	45.9 mm (1.8 in)
1973	26.2 mm (1.0 in)
1974	33.3 mm (1.3 in)
1975	33.0 mm (1.3 in)
1976	50.0 mm (2.0 in)
1977	54.3 mm (2.1 in)
1978	75.5 mm (3.0 in)
1979	39.0 mm (1.5 in)
1980	36.7 mm (1.4 in)
1981	70.4 mm (2.8 in)
1982	35.6 mm (1.4 in)
1983	24.0 mm (0.9 in)
1984	26.3 mm (1.0 in)
1985	30.4 mm (1.2 in)
1986	39.9 mm (1.6 in)
1987	36.0 mm (1.4 in)
1988	80.4 mm (3.2 in)
1989	48.6 mm (1.9 in)
1990	40.8 mm (1.6 in)
1994	1.0 mm (0.04 in)
1995	11.9 mm (0.5 in)
1996	2.5 mm (0.10 in)
1997	10.9 mm (0.4 in)
1998	2.0 mm (0.08 in)
2000	46.0 mm (1.8 in)
2001	26.0 mm (1.0 in)
2002	44.0 mm (1.7 in)
2003	72.0 mm (2.8 in)
2004	19.0 mm (0.7 in)
2005	16.0 mm (0.6 in)
2006	22.0 mm (0.9 in)
2007	15.0 mm (0.6 in)
2008	33.0 mm (1.3 in)
2009	21.0 mm (0.8 in)
2012	n/a
2013	n/a
2014	53.1 mm (2.1 in)
2015	64.0 mm (2.5 in)
2016	23.9 mm (0.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at Kolomak, 1959 to 2016. The record is 100.0 mm (3.9 in) in 1977, marked on the chart; the median year is 51.7 mm (2.0 in).

Wettest five days (Rx5day) at Kolomak by year
Year	Wettest five days (Rx5day)
1959	51.3 mm (2.0 in)
1960	68.4 mm (2.7 in)
1961	50.2 mm (2.0 in)
1962	32.4 mm (1.3 in)
1963	47.8 mm (1.9 in)
1964	49.1 mm (1.9 in)
1965	73.6 mm (2.9 in)
1966	62.6 mm (2.5 in)
1967	52.9 mm (2.1 in)
1968	42.0 mm (1.7 in)
1969	42.0 mm (1.7 in)
1970	81.2 mm (3.2 in)
1971	46.4 mm (1.8 in)
1972	63.5 mm (2.5 in)
1973	45.4 mm (1.8 in)
1974	61.0 mm (2.4 in)
1975	45.6 mm (1.8 in)
1976	62.7 mm (2.5 in)
1977	100.0 mm (3.9 in)
1978	82.6 mm (3.3 in)
1979	62.9 mm (2.5 in)
1980	54.4 mm (2.1 in)
1981	92.5 mm (3.6 in)
1982	82.8 mm (3.3 in)
1983	55.6 mm (2.2 in)
1984	38.8 mm (1.5 in)
1985	48.8 mm (1.9 in)
1986	76.7 mm (3.0 in)
1987	74.1 mm (2.9 in)
1988	94.9 mm (3.7 in)
1989	84.0 mm (3.3 in)
1990	50.5 mm (2.0 in)
1994	n/a
1995	n/a
1996	n/a
1997	n/a
1998	n/a
2000	70.0 mm (2.8 in)
2001	44.0 mm (1.7 in)
2002	48.3 mm (1.9 in)
2003	51.7 mm (2.0 in)
2004	19.5 mm (0.8 in)
2005	21.0 mm (0.8 in)
2006	11.0 mm (0.4 in)
2007	6.4 mm (0.25 in)
2008	n/a
2009	n/a
2012	n/a
2013	n/a
2014	n/a
2015	50.2 mm (2.0 in)
2016	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Kolomak, 1959 to 2016. The record is 35 days in 1971, marked on the chart; the median year is 16 days.

Longest dry spell (CDD) at Kolomak by year
Year	Longest dry spell (CDD)
1959	23 days
1960	27 days
1961	28 days
1962	21 days
1963	17 days
1964	28 days
1965	25 days
1966	21 days
1967	13 days
1968	15 days
1969	11 days
1970	16 days
1971	35 days
1972	19 days
1973	11 days
1974	16 days
1975	30 days
1976	18 days
1977	18 days
1978	18 days
1979	22 days
1980	13 days
1981	24 days
1982	30 days
1983	28 days
1984	25 days
1985	24 days
1986	28 days
1987	34 days
1988	29 days
1989	29 days
1990	12 days
1994	1 day
1995	1 day
1996	1 day
1997	1 day
1998	n/a
2000	5 days
2001	6 days
2002	3 days
2003	9 days
2004	4 days
2005	5 days
2006	3 days
2007	4 days
2008	3 days
2009	3 days
2012	n/a
2013	n/a
2014	1 day
2015	2 days
2016	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.

Download the Data

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