Leloiov Weather Records (BOM00033105)

Record envelope, standing records and threshold days for Leloiov (BOM00033105), Belarus, with 53 years of record.

Key Facts for Leloiov

Leloiov (BOM00033105) is a weather station in Belarus at 51.78 latitude and 28.33 longitude, 141 m (463 ft) above sea level.
The station reports from 1957 to 2009, 53 years of record.
1,464 records set at Leloiov still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Leloiov set a daily record precipitation of 6.8 mm (0.27 in) on 9 February 2009.

About the Station

Location: Belarus, 51.78 latitude, 28.33 longitude.
Elevation: 141 m (463 ft).
Period of record: 1957 to 2009, 53 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 Leloiov. 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 Leloiov, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	8.0 C (46.4 F)	-36.1 C (-33.0 F)	n/a	n/a
Feb	13.0 C (55.4 F)	-33.9 C (-29.0 F)	n/a	n/a
Mar	19.0 C (66.2 F)	-22.8 C (-9.0 F)	n/a	n/a
Apr	27.2 C (81.0 F)	-12.0 C (10.4 F)	n/a	n/a
May	31.0 C (87.8 F)	-3.0 C (26.6 F)	n/a	n/a
Jun	35.0 C (95.0 F)	4.0 C (39.2 F)	n/a	n/a
Jul	33.9 C (93.0 F)	7.0 C (44.6 F)	n/a	n/a
Aug	35.0 C (95.0 F)	5.0 C (41.0 F)	n/a	n/a
Sep	30.0 C (86.0 F)	-4.0 C (24.8 F)	n/a	n/a
Oct	22.0 C (71.6 F)	-7.8 C (18.0 F)	n/a	n/a
Nov	17.2 C (63.0 F)	-16.1 C (3.0 F)	n/a	n/a
Dec	12.8 C (55.0 F)	-27.2 C (-17.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Leloiov still stand. 1963 holds the most, with 158.

Standing records at Leloiov by the year they were set
Year set	Standing records
1957	82
1958	73
1959	23
1960	43
1961	147
1962	122
1963	158
1969	45
1970	45
1971	12
1973	37
1974	59
1975	37
1976	73
1977	59
1978	137
1979	97
1980	108
1981	107

All-Time Record Progression

2 new records

2 all-time records were set at Leloiov between 21 May 1996 and 7 August 1996. Each dot is a new record.

When Leloiov set new all-time records
Date	Kind	Detail
1996-05-21	Record daily precipitation	Record daily precipitation 66.5 mm (2.6 in)
1996-08-07	Record daily precipitation	Record daily precipitation 80.7 mm (3.2 in)

Wettest Day of Each Month

Aug: 80.7 mm (3.2 in)

The wettest day on record for each calendar month at Leloiov. The most was 80.7 mm (3.2 in) on 7 August 1996.

Record daily precipitation for each month at Leloiov
Month	Record daily precipitation (mm)	Date
Jan	23.7 mm (0.9 in)	13 January 1966
Feb	51.4 mm (2.0 in)	15 February 1970
Mar	21.7 mm (0.9 in)	6 March 2005
Apr	32.1 mm (1.3 in)	12 April 1977
May	66.5 mm (2.6 in)	21 May 1996
Jun	62.9 mm (2.5 in)	17 June 1992
Jul	59.6 mm (2.3 in)	6 July 2007
Aug	80.7 mm (3.2 in)	7 August 1996
Sep	49.9 mm (2.0 in)	5 September 1976
Oct	31.0 mm (1.2 in)	10 October 1964
Nov	34.3 mm (1.4 in)	2 November 1974
Dec	40.7 mm (1.6 in)	2 December 1964

Period of Record Coverage

1957 to 1981

19 years of record at Leloiov, 1957 to 1981. 19 years have data for under 90 percent of days and are left out of rankings: 1957, 1958, 1959, 1960, 1961, 1962, 1963, 1969 and others.

Days with data per year at Leloiov
Year	Days with data	Share of year	Complete
1957	140	38%	No
1958	104	28%	No
1959	51	14%	No
1960	69	19%	No
1961	256	70%	No
1962	224	61%	No
1963	249	68%	No
1969	107	29%	No
1970	126	35%	No
1971	19	5%	No
1973	110	30%	No
1974	171	47%	No
1975	76	21%	No
1976	128	35%	No
1977	83	23%	No
1978	187	51%	No
1979	136	37%	No
1980	174	48%	No
1981	178	49%	No

Latest Records

Latest records at Leloiov
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
9 February 2009	Leloiov, BY	daily rain	6.8 mm (0.27 in)	0.9 mm (0.04 in)	32 years	16 of 100 (Routine)
23 November 2008	Leloiov, BY	daily rain	8.5 mm (0.33 in)	2.1 mm (0.08 in)	24 years	17 of 100 (Routine)
7 October 2008	Leloiov, BY	daily rain	21.2 mm (0.8 in)	8.9 mm (0.35 in)	16 years	20 of 100 (Routine)
22 September 2008	Leloiov, BY	daily rain	31.7 mm (1.2 in)	8.3 mm (0.33 in)	44 years	29 of 100 (Routine)
21 September 2008	Leloiov, BY	daily rain	11.6 mm (0.5 in)	1.3 mm (0.05 in)	34 years	16 of 100 (Routine)
22 May 2008	Leloiov, BY	daily rain	15.1 mm (0.6 in)	7.7 mm (0.30 in)	46 years	20 of 100 (Routine)
17 May 2008	Leloiov, BY	daily rain	26.7 mm (1.1 in)	11.6 mm (0.5 in)	9 years	26 of 100 (Routine)
6 May 2008	Leloiov, BY	daily rain (Tie)	5.4 mm (0.21 in)	tie	10 years	2 of 100 (Routine)
20 April 2008	Leloiov, BY	daily rain	6.8 mm (0.27 in)	0.1 mm (0.00 in)	2 years	5 of 100 (Routine)
13 April 2008	Leloiov, BY	daily rain	29.0 mm (1.1 in)	9.7 mm (0.38 in)	31 years	35 of 100 (Notable)
25 March 2008	Leloiov, BY	daily rain	11.9 mm (0.5 in)	4.4 mm (0.17 in)	7 years	20 of 100 (Routine)
22 January 2008	Leloiov, BY	daily rain	14.5 mm (0.6 in)	9.4 mm (0.37 in)	40 years	20 of 100 (Routine)
20 January 2008	Leloiov, BY	daily rain	5.9 mm (0.23 in)	2.3 mm (0.09 in)	4 years	14 of 100 (Routine)
10 November 2007	Leloiov, BY	daily rain	13.6 mm (0.5 in)	5.2 mm (0.20 in)	33 years	20 of 100 (Routine)
8 September 2007	Leloiov, BY	daily rain	24.3 mm (1.0 in)	3.6 mm (0.14 in)	44 years	20 of 100 (Routine)
6 July 2007	Leloiov, BY	monthly rain	59.6 mm (2.3 in)	8.8 mm (0.35 in)	29 years	33 of 100 (Routine)
3 July 2007	Leloiov, BY	daily rain	22.7 mm (0.9 in)	2.4 mm (0.09 in)	18 years	12 of 100 (Routine)
1 February 2007	Leloiov, BY	daily rain (Tie)	10.6 mm (0.4 in)	tie	5 years	1 of 100 (Routine)
24 January 2007	Leloiov, BY	daily rain	8.7 mm (0.34 in)	0.6 mm (0.02 in)	13 years	11 of 100 (Routine)
19 January 2007	Leloiov, BY	daily rain	12.5 mm (0.5 in)	2.4 mm (0.09 in)	41 years	20 of 100 (Routine)

Extremes by Year

1957 to 2009

Yearly extremes at Leloiov: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	35.0 C (95.0 F)	1963	30.0 C (86.0 F)	19
Coldest night (TNn)	-36.1 C (-33.0 F)	1970	-22.8 C (-9.0 F)	19
Wettest day (Rx1day)	80.7 mm (3.2 in)	1996	37.7 mm (1.5 in)	51
Wettest five days (Rx5day)	128.7 mm (5.1 in)	1996	62.6 mm (2.5 in)	49
Longest dry spell (CDD)	45 days	2005	20 days	50

Hottest day (TXx)

The hottest day of the year at Leloiov, 1957 to 2009. The record is 35.0 C (95.0 F) in 1963, marked on the chart; the median year is 30.0 C (86.0 F).

Hottest day (TXx) at Leloiov by year
Year	Hottest day (TXx)
1957	30.0 C (86.0 F)
1958	31.1 C (88.0 F)
1959	28.9 C (84.0 F)
1960	28.9 C (84.0 F)
1961	32.8 C (91.0 F)
1962	31.1 C (88.0 F)
1963	35.0 C (95.0 F)
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	30.0 C (86.0 F)
1970	32.2 C (90.0 F)
1971	26.1 C (79.0 F)
1972	n/a
1973	28.0 C (82.4 F)
1974	32.0 C (89.6 F)
1975	29.0 C (84.2 F)
1976	30.0 C (86.0 F)
1977	29.0 C (84.2 F)
1978	30.0 C (86.0 F)
1979	31.0 C (87.8 F)
1980	30.0 C (86.0 F)
1981	33.0 C (91.4 F)
1982	n/a
1983	n/a
1984	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
1992	n/a
1993	n/a
1994	n/a
1995	n/a
1996	n/a
1997	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	n/a
2005	n/a
2006	n/a
2007	n/a
2008	n/a
2009	n/a

Coldest night (TNn)

The coldest night of the year at Leloiov, 1957 to 2009. The record is -36.1 C (-33.0 F) in 1970, marked on the chart; the median year is -22.8 C (-9.0 F).

Coldest night (TNn) at Leloiov by year
Year	Coldest night (TNn)
1957	-16.1 C (3.0 F)
1958	-20.0 C (-4.0 F)
1959	-21.1 C (-6.0 F)
1960	-16.1 C (3.0 F)
1961	-27.2 C (-17.0 F)
1962	-22.8 C (-9.0 F)
1963	-27.8 C (-18.0 F)
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	-25.0 C (-13.0 F)
1970	-36.1 C (-33.0 F)
1971	-16.1 C (3.0 F)
1972	n/a
1973	-17.0 C (1.4 F)
1974	-7.0 C (19.4 F)
1975	-23.0 C (-9.4 F)
1976	-28.0 C (-18.4 F)
1977	-23.0 C (-9.4 F)
1978	-26.0 C (-14.8 F)
1979	-20.0 C (-4.0 F)
1980	-23.0 C (-9.4 F)
1981	-21.0 C (-5.8 F)
1982	n/a
1983	n/a
1984	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
1992	n/a
1993	n/a
1994	n/a
1995	n/a
1996	n/a
1997	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	n/a
2005	n/a
2006	n/a
2007	n/a
2008	n/a
2009	n/a

Wettest day (Rx1day)

The wettest day of the year at Leloiov, 1957 to 2009. The record is 80.7 mm (3.2 in) in 1996, marked on the chart; the median year is 37.7 mm (1.5 in).

Wettest day (Rx1day) at Leloiov by year
Year	Wettest day (Rx1day)
1957	31.0 mm (1.2 in)
1958	30.0 mm (1.2 in)
1959	47.2 mm (1.9 in)
1960	24.5 mm (1.0 in)
1961	54.7 mm (2.2 in)
1962	37.7 mm (1.5 in)
1963	20.7 mm (0.8 in)
1964	40.7 mm (1.6 in)
1965	37.4 mm (1.5 in)
1966	30.4 mm (1.2 in)
1967	43.9 mm (1.7 in)
1968	36.2 mm (1.4 in)
1969	65.3 mm (2.6 in)
1970	51.4 mm (2.0 in)
1971	41.7 mm (1.6 in)
1972	30.5 mm (1.2 in)
1973	29.0 mm (1.1 in)
1974	34.8 mm (1.4 in)
1975	51.5 mm (2.0 in)
1976	49.9 mm (2.0 in)
1977	50.8 mm (2.0 in)
1978	28.7 mm (1.1 in)
1979	15.9 mm (0.6 in)
1980	45.0 mm (1.8 in)
1981	29.0 mm (1.1 in)
1982	25.6 mm (1.0 in)
1983	23.6 mm (0.9 in)
1984	45.0 mm (1.8 in)
1987	17.1 mm (0.7 in)
1988	23.7 mm (0.9 in)
1989	45.8 mm (1.8 in)
1990	44.1 mm (1.7 in)
1991	20.7 mm (0.8 in)
1992	62.9 mm (2.5 in)
1993	39.6 mm (1.6 in)
1994	39.5 mm (1.6 in)
1995	50.5 mm (2.0 in)
1996	80.7 mm (3.2 in)
1997	27.3 mm (1.1 in)
1998	58.5 mm (2.3 in)
1999	45.9 mm (1.8 in)
2000	32.2 mm (1.3 in)
2001	23.9 mm (0.9 in)
2002	26.9 mm (1.1 in)
2003	39.8 mm (1.6 in)
2004	37.7 mm (1.5 in)
2005	45.7 mm (1.8 in)
2006	24.8 mm (1.0 in)
2007	59.6 mm (2.3 in)
2008	31.7 mm (1.2 in)
2009	22.5 mm (0.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at Leloiov, 1957 to 2009. The record is 128.7 mm (5.1 in) in 1996, marked on the chart; the median year is 62.6 mm (2.5 in).

Wettest five days (Rx5day) at Leloiov by year
Year	Wettest five days (Rx5day)
1957	n/a
1958	n/a
1959	50.4 mm (2.0 in)
1960	47.8 mm (1.9 in)
1961	64.3 mm (2.5 in)
1962	65.0 mm (2.6 in)
1963	42.6 mm (1.7 in)
1964	53.7 mm (2.1 in)
1965	46.3 mm (1.8 in)
1966	62.6 mm (2.5 in)
1967	87.7 mm (3.5 in)
1968	61.8 mm (2.4 in)
1969	84.3 mm (3.3 in)
1970	52.6 mm (2.1 in)
1971	71.0 mm (2.8 in)
1972	58.4 mm (2.3 in)
1973	55.0 mm (2.2 in)
1974	63.6 mm (2.5 in)
1975	96.9 mm (3.8 in)
1976	101.0 mm (4.0 in)
1977	81.5 mm (3.2 in)
1978	38.9 mm (1.5 in)
1979	24.8 mm (1.0 in)
1980	70.7 mm (2.8 in)
1981	14.1 mm (0.6 in)
1982	53.6 mm (2.1 in)
1983	41.7 mm (1.6 in)
1984	79.8 mm (3.1 in)
1987	31.6 mm (1.2 in)
1988	62.2 mm (2.4 in)
1989	68.0 mm (2.7 in)
1990	100.5 mm (4.0 in)
1991	39.9 mm (1.6 in)
1992	68.1 mm (2.7 in)
1993	104.5 mm (4.1 in)
1994	64.5 mm (2.5 in)
1995	116.0 mm (4.6 in)
1996	128.7 mm (5.1 in)
1997	43.1 mm (1.7 in)
1998	117.4 mm (4.6 in)
1999	58.4 mm (2.3 in)
2000	60.2 mm (2.4 in)
2001	59.7 mm (2.4 in)
2002	38.7 mm (1.5 in)
2003	76.1 mm (3.0 in)
2004	69.4 mm (2.7 in)
2005	76.7 mm (3.0 in)
2006	54.4 mm (2.1 in)
2007	115.3 mm (4.5 in)
2008	71.8 mm (2.8 in)
2009	30.7 mm (1.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Leloiov, 1957 to 2009. The record is 45 days in 2005, marked on the chart; the median year is 20 days.

Longest dry spell (CDD) at Leloiov by year
Year	Longest dry spell (CDD)
1957	1 day
1958	n/a
1959	22 days
1960	21 days
1961	26 days
1962	17 days
1963	21 days
1964	14 days
1965	22 days
1966	18 days
1967	27 days
1968	23 days
1969	20 days
1970	12 days
1971	17 days
1972	17 days
1973	26 days
1974	25 days
1975	18 days
1976	17 days
1977	22 days
1978	13 days
1979	17 days
1980	18 days
1981	9 days
1982	19 days
1983	23 days
1984	24 days
1987	14 days
1988	16 days
1989	20 days
1990	23 days
1991	40 days
1992	28 days
1993	23 days
1994	14 days
1995	20 days
1996	21 days
1997	23 days
1998	18 days
1999	24 days
2000	36 days
2001	16 days
2002	26 days
2003	27 days
2004	17 days
2005	45 days
2006	26 days
2007	15 days
2008	19 days
2009	17 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

40 years, 1960 to 2008

A day with at least 37.5 mm (1.5 in) of rain is expected about once in 2 years. A day with at least 77.2 mm (3.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Leloiov: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	37.5 mm (1.5 in)
5 years	49.8 mm (2.0 in)
10 years	57.2 mm (2.3 in)
25 years	65.8 mm (2.6 in)
50 years	71.7 mm (2.8 in)	Longer than the 40 years of record
100 years	77.2 mm (3.0 in)	Longer than the 40 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, 40 years of values from 1960 to 2008.

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: 80.7 mm (3.2 in) in 1996; 62.9 mm (2.5 in) in 1992; 59.6 mm (2.3 in) in 2007.

Download the Data

Data for Leloiov standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Leloiov 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-16. Last revised 16 October 2026 (2026-10-16).