Baisun Weather Records (UZM00038827)

Record envelope, standing records and threshold days for Baisun (UZM00038827), Uzbekistan, with 91 years of record.

Key Facts for Baisun

Baisun (UZM00038827) is a weather station in Uzbekistan at 38.20 latitude and 67.20 longitude, 1,245 m (4,085 ft) above sea level.
The station reports from 1936 to 2026, 91 years of record.
1,412 records set at Baisun still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Baisun set a monthly record daily precipitation of 31.0 mm (1.2 in) on 22 January 2026.

About the Station

Location: Uzbekistan, 38.20 latitude, 67.20 longitude.
Elevation: 1,245 m (4,085 ft).
Period of record: 1936 to 2026, 91 years.
Eligible elements: prcp.

Daily Record Envelope and 2026

238 days at or beyond a record

The band shows the record high and record low for each calendar day at Baisun. The lines show the 2026 daily maximum and minimum. 238 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Baisun, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	16.4 C (61.5 F)	-9.7 C (14.5 F)	16.4 C (61.5 F)	-9.7 C (14.5 F)
Feb	20.1 C (68.2 F)	-3.0 C (26.6 F)	20.1 C (68.2 F)	-0.4 C (31.3 F)
Mar	27.4 C (81.3 F)	-9.3 C (15.3 F)	23.3 C (73.9 F)	-0.9 C (30.4 F)
Apr	29.8 C (85.6 F)	4.9 C (40.8 F)	26.3 C (79.3 F)	5.0 C (41.0 F)
May	35.7 C (96.3 F)	10.5 C (50.9 F)	32.4 C (90.3 F)	10.5 C (50.9 F)
Jun	37.0 C (98.6 F)	14.8 C (58.6 F)	35.1 C (95.2 F)	14.8 C (58.6 F)
Jul	40.5 C (104.9 F)	16.2 C (61.2 F)	40.3 C (104.5 F)	16.2 C (61.2 F)
Aug	37.2 C (99.0 F)	18.8 C (65.8 F)	37.2 C (99.0 F)	19.4 C (66.9 F)
Sep	33.3 C (91.9 F)	13.7 C (56.7 F)	31.8 C (89.2 F)	16.2 C (61.2 F)
Oct	29.2 C (84.6 F)	7.8 C (46.0 F)	22.9 C (73.2 F)	10.9 C (51.6 F)
Nov	21.8 C (71.2 F)	-1.1 C (30.0 F)	n/a	n/a
Dec	18.5 C (65.3 F)	-3.9 C (25.0 F)	n/a	n/a

Which Years Hold Standing Records

1,412 standing records

1,412 records at Baisun still stand. 2025 holds the most, with 973.

All-Time Record Progression

1 new records

1 all-time records were set at Baisun between 30 April 1988 and 30 April 1988. Each dot is a new record.

Wettest Day of Each Month

Apr: 71.6 mm (2.8 in)

The wettest day on record for each calendar month at Baisun. The most was 71.6 mm (2.8 in) on 30 April 1988.

Record daily precipitation for each month at Baisun
Month	Record daily precipitation (mm)	Date
Jan	31.0 mm (1.2 in)	22 January 2026
Feb	34.1 mm (1.3 in)	21 February 1953
Mar	62.4 mm (2.5 in)	6 March 1953
Apr	71.6 mm (2.8 in)	30 April 1988
May	51.7 mm (2.0 in)	22 May 1941
Jun	30.5 mm (1.2 in)	14 June 1942
Jul	12.0 mm (0.5 in)	16 July 1966
Aug	30.5 mm (1.2 in)	27 August 1989
Sep	11.2 mm (0.4 in)	26 September 1967
Oct	35.0 mm (1.4 in)	27 October 1951
Nov	33.9 mm (1.3 in)	14 November 1952
Dec	30.0 mm (1.2 in)	18 December 1945

Period of Record Coverage

2025 to 2026

2 years of record at Baisun, 2025 to 2026. 1 years have data for under 90 percent of days and are left out of rankings: 2026.

Latest Records

Latest records at Baisun
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
22 January 2026	Baisun, UZ	monthly rain	31.0 mm (1.2 in)	0.2 mm (0.01 in)	83 years	43 of 100 (Notable)
20 December 2025	Baisun, UZ	daily rain	10.0 mm (0.4 in)	0.9 mm (0.04 in)	79 years	20 of 100 (Routine)
14 December 2025	Baisun, UZ	daily rain	19.0 mm (0.7 in)	5.5 mm (0.22 in)	56 years	20 of 100 (Routine)
18 April 2025	Baisun, UZ	daily rain	8.2 mm (0.32 in)	0.4 mm (0.02 in)	72 years	20 of 100 (Routine)
10 May 1991	Baisun, UZ	daily rain	25.6 mm (1.0 in)	10.3 mm (0.4 in)	42 years	29 of 100 (Routine)
17 March 1991	Baisun, UZ	daily rain	29.7 mm (1.2 in)	19.5 mm (0.8 in)	42 years	42 of 100 (Notable)
26 December 1990	Baisun, UZ	daily rain	20.8 mm (0.8 in)	6.2 mm (0.24 in)	27 years	20 of 100 (Routine)
2 November 1990	Baisun, UZ	daily rain	3.8 mm (0.15 in)	1.7 mm (0.07 in)	32 years	17 of 100 (Routine)
31 January 1990	Baisun, UZ	daily rain	16.9 mm (0.7 in)	3.2 mm (0.13 in)	38 years	20 of 100 (Routine)
22 September 1989	Baisun, UZ	daily rain	4.8 mm (0.19 in)	4.8 mm (0.19 in)	52 years	20 of 100 (Routine)
27 August 1989	Baisun, UZ	monthly rain	30.5 mm (1.2 in)	1.1 mm (0.04 in)	40 years	28 of 100 (Routine)
30 July 1989	Baisun, UZ	daily rain	1.9 mm (0.07 in)	1.0 mm (0.04 in)	20 years	13 of 100 (Routine)
31 March 1989	Baisun, UZ	daily rain	36.9 mm (1.5 in)	5.7 mm (0.22 in)	22 years	18 of 100 (Routine)
6 February 1989	Baisun, UZ	daily rain	16.3 mm (0.6 in)	0.1 mm (0.00 in)	43 years	17 of 100 (Routine)
18 January 1989	Baisun, UZ	daily rain	8.6 mm (0.34 in)	1.2 mm (0.05 in)	40 years	18 of 100 (Routine)
29 December 1988	Baisun, UZ	daily rain	19.2 mm (0.8 in)	1.1 mm (0.04 in)	1 year	7 of 100 (Routine)
21 October 1988	Baisun, UZ	daily rain	3.4 mm (0.13 in)	2.2 mm (0.09 in)	51 years	20 of 100 (Routine)
9 June 1988	Baisun, UZ	daily rain	1.7 mm (0.07 in)	1.1 mm (0.04 in)	27 years	14 of 100 (Routine)
30 April 1988	Baisun, UZ	all-time rain	71.6 mm (2.8 in)	9.2 mm (0.36 in)	35 years	45 of 100 (Notable)
25 March 1988	Baisun, UZ	daily rain	28.3 mm (1.1 in)	11.7 mm (0.5 in)	22 years	26 of 100 (Routine)

Extremes by Year

1936 to 2026

Yearly extremes at Baisun: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	40.5 C (104.9 F)	2025	40.4 C (104.7 F)	2
Coldest night (TNn)	-9.7 C (14.5 F)	2026	-9.5 C (14.9 F)	2
Wettest day (Rx1day)	71.6 mm (2.8 in)	1988	30.4 mm (1.2 in)	50
Wettest five days (Rx5day)	131.1 mm (5.2 in)	1988	55.5 mm (2.2 in)	49
Longest dry spell (CDD)	168 days	1952	109 days	50

Hottest day (TXx)

The hottest day of the year at Baisun, 1936 to 2026. The record is 40.5 C (104.9 F) in 2025, marked on the chart; the median year is 40.4 C (104.7 F).

Hottest day (TXx) at Baisun 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
1965	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	n/a
1976	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
2025	40.5 C (104.9 F)
2026	40.3 C (104.5 F)

Coldest night (TNn)

The coldest night of the year at Baisun, 1936 to 2026. The record is -9.7 C (14.5 F) in 2026, marked on the chart; the median year is -9.5 C (14.9 F).

Coldest night (TNn) at Baisun 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	n/a
1964	n/a
1965	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	n/a
1976	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
2025	-9.3 C (15.3 F)
2026	-9.7 C (14.5 F)

Wettest day (Rx1day)

The wettest day of the year at Baisun, 1936 to 2026. The record is 71.6 mm (2.8 in) in 1988, marked on the chart; the median year is 30.4 mm (1.2 in).

Wettest day (Rx1day) at Baisun by year
Year	Wettest day (Rx1day)
1936	32.6 mm (1.3 in)
1937	35.5 mm (1.4 in)
1938	20.8 mm (0.8 in)
1939	25.5 mm (1.0 in)
1940	40.1 mm (1.6 in)
1941	51.7 mm (2.0 in)
1942	41.5 mm (1.6 in)
1943	30.8 mm (1.2 in)
1944	19.2 mm (0.8 in)
1945	39.7 mm (1.6 in)
1946	26.8 mm (1.1 in)
1947	29.4 mm (1.2 in)
1948	26.6 mm (1.0 in)
1949	29.4 mm (1.2 in)
1950	25.6 mm (1.0 in)
1951	35.0 mm (1.4 in)
1952	36.8 mm (1.4 in)
1953	62.4 mm (2.5 in)
1954	22.6 mm (0.9 in)
1955	38.6 mm (1.5 in)
1956	30.8 mm (1.2 in)
1957	42.8 mm (1.7 in)
1958	26.5 mm (1.0 in)
1959	43.8 mm (1.7 in)
1960	30.8 mm (1.2 in)
1961	32.8 mm (1.3 in)
1962	22.6 mm (0.9 in)
1963	29.1 mm (1.1 in)
1964	36.3 mm (1.4 in)
1965	26.8 mm (1.1 in)
1966	22.2 mm (0.9 in)
1967	31.2 mm (1.2 in)
1968	26.9 mm (1.1 in)
1969	38.8 mm (1.5 in)
1970	22.4 mm (0.9 in)
1971	14.7 mm (0.6 in)
1972	51.6 mm (2.0 in)
1973	30.5 mm (1.2 in)
1974	26.3 mm (1.0 in)
1975	18.3 mm (0.7 in)
1976	36.4 mm (1.4 in)
1985	27.4 mm (1.1 in)
1986	29.3 mm (1.2 in)
1987	30.3 mm (1.2 in)
1988	71.6 mm (2.8 in)
1989	36.9 mm (1.5 in)
1990	26.1 mm (1.0 in)
1991	29.7 mm (1.2 in)
2025	26.0 mm (1.0 in)
2026	31.0 mm (1.2 in)

Wettest five days (Rx5day)

The wettest five days of the year at Baisun, 1936 to 2026. The record is 131.1 mm (5.2 in) in 1988, marked on the chart; the median year is 55.5 mm (2.2 in).

Wettest five days (Rx5day) at Baisun by year
Year	Wettest five days (Rx5day)
1936	85.7 mm (3.4 in)
1937	56.7 mm (2.2 in)
1938	43.3 mm (1.7 in)
1939	52.2 mm (2.1 in)
1940	54.0 mm (2.1 in)
1941	85.5 mm (3.4 in)
1942	60.6 mm (2.4 in)
1943	55.5 mm (2.2 in)
1944	23.7 mm (0.9 in)
1945	93.7 mm (3.7 in)
1946	44.3 mm (1.7 in)
1947	47.8 mm (1.9 in)
1948	43.4 mm (1.7 in)
1949	64.2 mm (2.5 in)
1950	67.1 mm (2.6 in)
1951	48.0 mm (1.9 in)
1952	75.9 mm (3.0 in)
1953	86.0 mm (3.4 in)
1954	39.2 mm (1.5 in)
1955	82.2 mm (3.2 in)
1956	61.4 mm (2.4 in)
1957	81.7 mm (3.2 in)
1958	50.3 mm (2.0 in)
1959	45.4 mm (1.8 in)
1960	64.5 mm (2.5 in)
1961	60.9 mm (2.4 in)
1962	38.2 mm (1.5 in)
1963	43.1 mm (1.7 in)
1964	58.3 mm (2.3 in)
1965	52.5 mm (2.1 in)
1966	36.5 mm (1.4 in)
1967	55.4 mm (2.2 in)
1968	55.9 mm (2.2 in)
1969	94.1 mm (3.7 in)
1970	59.0 mm (2.3 in)
1971	27.1 mm (1.1 in)
1972	66.1 mm (2.6 in)
1973	67.5 mm (2.7 in)
1974	63.2 mm (2.5 in)
1975	38.3 mm (1.5 in)
1976	52.9 mm (2.1 in)
1985	69.1 mm (2.7 in)
1986	58.0 mm (2.3 in)
1987	54.3 mm (2.1 in)
1988	131.1 mm (5.2 in)
1989	51.0 mm (2.0 in)
1990	42.8 mm (1.7 in)
1991	52.2 mm (2.1 in)
2025	n/a
2026	21.4 mm (0.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Baisun, 1936 to 2026. The record is 168 days in 1952, marked on the chart; the median year is 109 days.

Longest dry spell (CDD) at Baisun by year
Year	Longest dry spell (CDD)
1936	68 days
1937	75 days
1938	124 days
1939	158 days
1940	157 days
1941	135 days
1942	111 days
1943	143 days
1944	84 days
1945	57 days
1946	109 days
1947	82 days
1948	133 days
1949	59 days
1950	140 days
1951	117 days
1952	168 days
1953	131 days
1954	62 days
1955	117 days
1956	126 days
1957	102 days
1958	128 days
1959	94 days
1960	127 days
1961	75 days
1962	88 days
1963	138 days
1964	96 days
1965	48 days
1966	73 days
1967	115 days
1968	153 days
1969	58 days
1970	113 days
1971	113 days
1972	34 days
1973	108 days
1974	109 days
1975	93 days
1976	145 days
1985	101 days
1986	118 days
1987	62 days
1988	133 days
1989	62 days
1990	128 days
1991	19 days
2025	1 day
2026	2 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

45 years, 1936 to 1990

A day with at least 30.4 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 71.3 mm (2.8 in) of rain is expected about once in 100 years.

Rainfall return levels at Baisun: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	30.4 mm (1.2 in)
5 years	39.8 mm (1.6 in)
10 years	46.6 mm (1.8 in)
25 years	55.9 mm (2.2 in)
50 years	63.4 mm (2.5 in)	Longer than the 45 years of record
100 years	71.3 mm (2.8 in)	Longer than the 45 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, 45 years of values from 1936 to 1990.

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: 71.6 mm (2.8 in) in 1988; 62.4 mm (2.5 in) in 1953; 51.7 mm (2.0 in) in 1941.

Download the Data

Data for Baisun standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Baisun 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Year	Days with data	Share of year	Complete
2025	343	94%	Yes
2026	255	70%	No