Duiwelskloof (Mun) Weather Records (SF006792210)

Record envelope, standing records and threshold days for Duiwelskloof (Mun) (SF006792210), South Africa, with 77 years of record.

Key Facts for Duiwelskloof (Mun)

Duiwelskloof (Mun) (SF006792210) is a weather station in South Africa at -23.70 latitude and 30.13 longitude, 869 m (2,851 ft) above sea level.
The station reports from 1906 to 1982, 77 years of record.
0 records set at Duiwelskloof (Mun) still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Duiwelskloof (Mun) set a daily record precipitation of 27.0 mm (1.1 in) on 12 October 1982.

About the Station

Location: South Africa, -23.70 latitude, 30.13 longitude.
Elevation: 869 m (2,851 ft).
Period of record: 1906 to 1982, 77 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 Duiwelskloof (Mun). 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 Duiwelskloof (Mun), with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Which Years Hold Standing Records

0 standing records

0 records at Duiwelskloof (Mun) still stand.

All-Time Record Progression

1 new records

1 all-time records were set at Duiwelskloof (Mun) between 5 January 1958 and 5 January 1958. Each dot is a new record.

Wettest Day of Each Month

Jan: 336.5 mm (13.2 in)

The wettest day on record for each calendar month at Duiwelskloof (Mun). The most was 336.5 mm (13.2 in) on 5 January 1958.

Record daily precipitation for each month at Duiwelskloof (Mun)
Month	Record daily precipitation (mm)	Date
Jan	336.5 mm (13.2 in)	5 January 1958
Feb	176.0 mm (6.9 in)	8 February 1921
Mar	198.1 mm (7.8 in)	5 March 1910
Apr	96.5 mm (3.8 in)	3 April 1957
May	72.0 mm (2.8 in)	2 May 1982
Jun	72.6 mm (2.9 in)	21 June 1947
Jul	47.0 mm (1.9 in)	11 July 1926
Aug	49.5 mm (1.9 in)	11 August 1924
Sep	66.0 mm (2.6 in)	23 September 1977
Oct	79.5 mm (3.1 in)	18 October 1948
Nov	144.8 mm (5.7 in)	18 November 1933
Dec	165.1 mm (6.5 in)	27 December 1906

Latest Records

Latest records at Duiwelskloof (Mun)
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
12 October 1982	Duiwelskloof (Mun), ZA	daily rain	27.0 mm (1.1 in)	7.7 mm (0.30 in)	31 years	23 of 100 (Routine)
27 May 1982	Duiwelskloof (Mun), ZA	daily rain	3.0 mm (0.12 in)	1.7 mm (0.07 in)	61 years	20 of 100 (Routine)
2 May 1982	Duiwelskloof (Mun), ZA	monthly rain	72.0 mm (2.8 in)	8.0 mm (0.31 in)	0 years	24 of 100 (Routine)
17 January 1982	Duiwelskloof (Mun), ZA	daily rain	44.0 mm (1.7 in)	1.3 mm (0.05 in)	51 years	22 of 100 (Routine)
19 November 1981	Duiwelskloof (Mun), ZA	daily rain	50.0 mm (2.0 in)	17.0 mm (0.7 in)	16 years	22 of 100 (Routine)
17 May 1981	Duiwelskloof (Mun), ZA	monthly rain	64.0 mm (2.5 in)	15.7 mm (0.6 in)	70 years	53 of 100 (Notable)
10 March 1981	Duiwelskloof (Mun), ZA	daily rain	49.5 mm (1.9 in)	15.7 mm (0.6 in)	48 years	28 of 100 (Routine)
3 February 1981	Duiwelskloof (Mun), ZA	daily rain	116.0 mm (4.6 in)	48.5 mm (1.9 in)	4 years	29 of 100 (Routine)
1 February 1981	Duiwelskloof (Mun), ZA	daily rain	160.0 mm (6.3 in)	86.3 mm (3.4 in)	61 years	62 of 100 (Major)
12 January 1981	Duiwelskloof (Mun), ZA	daily rain	130.0 mm (5.1 in)	83.0 mm (3.3 in)	24 years	45 of 100 (Notable)
14 December 1980	Duiwelskloof (Mun), ZA	daily rain	98.0 mm (3.9 in)	56.1 mm (2.2 in)	74 years	60 of 100 (Major)
9 September 1980	Duiwelskloof (Mun), ZA	daily rain	33.0 mm (1.3 in)	27.9 mm (1.1 in)	46 years	47 of 100 (Notable)
19 March 1980	Duiwelskloof (Mun), ZA	daily rain	112.0 mm (4.4 in)	21.0 mm (0.8 in)	24 years	23 of 100 (Routine)
24 February 1980	Duiwelskloof (Mun), ZA	daily rain	54.5 mm (2.1 in)	21.5 mm (0.8 in)	60 years	34 of 100 (Routine)
6 January 1980	Duiwelskloof (Mun), ZA	daily rain	80.0 mm (3.1 in)	24.1 mm (0.9 in)	40 years	28 of 100 (Routine)
30 October 1979	Duiwelskloof (Mun), ZA	daily rain	24.5 mm (1.0 in)	4.5 mm (0.18 in)	8 years	13 of 100 (Routine)
29 August 1979	Duiwelskloof (Mun), ZA	daily rain	11.5 mm (0.5 in)	6.9 mm (0.27 in)	36 years	20 of 100 (Routine)
4 November 1978	Duiwelskloof (Mun), ZA	daily rain	21.0 mm (0.8 in)	5.0 mm (0.20 in)	1 year	10 of 100 (Routine)
3 November 1978	Duiwelskloof (Mun), ZA	daily rain	39.0 mm (1.5 in)	14.4 mm (0.6 in)	32 years	24 of 100 (Routine)
27 January 1978	Duiwelskloof (Mun), ZA	daily rain	150.9 mm (5.9 in)	93.7 mm (3.7 in)	54 years	58 of 100 (Notable)

Extremes by Year

1906 to 1982

Yearly extremes at Duiwelskloof (Mun): the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	336.5 mm (13.2 in)	1958	92.7 mm (3.6 in)	77
Wettest five days (Rx5day)	579.5 mm (22.8 in)	1958	157.6 mm (6.2 in)	77
Longest dry spell (CDD)	163 days	1946	63 days	77

Wettest day (Rx1day)

The wettest day of the year at Duiwelskloof (Mun), 1906 to 1982. The record is 336.5 mm (13.2 in) in 1958, marked on the chart; the median year is 92.7 mm (3.6 in).

Wettest day (Rx1day) at Duiwelskloof (Mun) by year
Year	Wettest day (Rx1day)
1906	165.1 mm (6.5 in)
1907	63.5 mm (2.5 in)
1908	64.8 mm (2.6 in)
1909	101.6 mm (4.0 in)
1910	198.1 mm (7.8 in)
1911	69.9 mm (2.8 in)
1912	88.9 mm (3.5 in)
1913	38.9 mm (1.5 in)
1914	81.3 mm (3.2 in)
1915	154.9 mm (6.1 in)
1916	108.5 mm (4.3 in)
1917	111.8 mm (4.4 in)
1918	124.5 mm (4.9 in)
1919	137.2 mm (5.4 in)
1920	154.4 mm (6.1 in)
1921	176.0 mm (6.9 in)
1922	82.6 mm (3.3 in)
1923	97.3 mm (3.8 in)
1924	100.3 mm (3.9 in)
1925	100.3 mm (3.9 in)
1926	130.8 mm (5.1 in)
1927	95.3 mm (3.8 in)
1928	120.7 mm (4.8 in)
1929	93.5 mm (3.7 in)
1930	92.7 mm (3.6 in)
1931	57.4 mm (2.3 in)
1932	43.2 mm (1.7 in)
1933	144.8 mm (5.7 in)
1934	106.7 mm (4.2 in)
1935	50.3 mm (2.0 in)
1936	124.7 mm (4.9 in)
1937	133.4 mm (5.3 in)
1938	63.5 mm (2.5 in)
1939	87.9 mm (3.5 in)
1940	45.7 mm (1.8 in)
1941	42.2 mm (1.7 in)
1942	157.5 mm (6.2 in)
1943	71.9 mm (2.8 in)
1944	68.6 mm (2.7 in)
1945	55.9 mm (2.2 in)
1946	76.2 mm (3.0 in)
1947	78.7 mm (3.1 in)
1948	192.8 mm (7.6 in)
1949	112.3 mm (4.4 in)
1950	145.5 mm (5.7 in)
1951	53.8 mm (2.1 in)
1952	84.8 mm (3.3 in)
1953	98.5 mm (3.9 in)
1954	117.5 mm (4.6 in)
1955	86.0 mm (3.4 in)
1956	92.0 mm (3.6 in)
1957	103.0 mm (4.1 in)
1958	336.5 mm (13.2 in)
1959	118.0 mm (4.6 in)
1960	72.5 mm (2.9 in)
1961	61.5 mm (2.4 in)
1962	73.5 mm (2.9 in)
1963	29.0 mm (1.1 in)
1964	71.0 mm (2.8 in)
1965	169.5 mm (6.7 in)
1966	70.5 mm (2.8 in)
1967	70.0 mm (2.8 in)
1968	57.0 mm (2.2 in)
1969	65.5 mm (2.6 in)
1970	63.0 mm (2.5 in)
1971	85.0 mm (3.3 in)
1972	136.0 mm (5.4 in)
1973	54.0 mm (2.1 in)
1974	108.5 mm (4.3 in)
1975	73.5 mm (2.9 in)
1976	107.5 mm (4.2 in)
1977	167.0 mm (6.6 in)
1978	150.9 mm (5.9 in)
1979	48.0 mm (1.9 in)
1980	112.0 mm (4.4 in)
1981	160.0 mm (6.3 in)
1982	72.0 mm (2.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Duiwelskloof (Mun), 1906 to 1982. The record is 579.5 mm (22.8 in) in 1958, marked on the chart; the median year is 157.6 mm (6.2 in).

Wettest five days (Rx5day) at Duiwelskloof (Mun) by year
Year	Wettest five days (Rx5day)
1906	197.3 mm (7.8 in)
1907	175.5 mm (6.9 in)
1908	67.1 mm (2.6 in)
1909	198.1 mm (7.8 in)
1910	275.6 mm (10.9 in)
1911	167.2 mm (6.6 in)
1912	99.5 mm (3.9 in)
1913	65.8 mm (2.6 in)
1914	133.9 mm (5.3 in)
1915	394.1 mm (15.5 in)
1916	183.4 mm (7.2 in)
1917	276.7 mm (10.9 in)
1918	248.2 mm (9.8 in)
1919	193.3 mm (7.6 in)
1920	265.4 mm (10.4 in)
1921	218.2 mm (8.6 in)
1922	85.9 mm (3.4 in)
1923	212.6 mm (8.4 in)
1924	154.6 mm (6.1 in)
1925	236.3 mm (9.3 in)
1926	349.0 mm (13.7 in)
1927	157.6 mm (6.2 in)
1928	175.3 mm (6.9 in)
1929	173.5 mm (6.8 in)
1930	226.8 mm (8.9 in)
1931	93.5 mm (3.7 in)
1932	83.7 mm (3.3 in)
1933	214.1 mm (8.4 in)
1934	232.9 mm (9.2 in)
1935	57.4 mm (2.3 in)
1936	153.6 mm (6.0 in)
1937	279.9 mm (11.0 in)
1938	110.5 mm (4.4 in)
1939	178.0 mm (7.0 in)
1940	85.1 mm (3.4 in)
1941	83.6 mm (3.3 in)
1942	160.0 mm (6.3 in)
1943	129.5 mm (5.1 in)
1944	127.1 mm (5.0 in)
1945	78.1 mm (3.1 in)
1946	178.3 mm (7.0 in)
1947	136.6 mm (5.4 in)
1948	415.1 mm (16.3 in)
1949	150.2 mm (5.9 in)
1950	145.5 mm (5.7 in)
1951	113.5 mm (4.5 in)
1952	116.1 mm (4.6 in)
1953	143.7 mm (5.7 in)
1954	142.5 mm (5.6 in)
1955	162.0 mm (6.4 in)
1956	125.5 mm (4.9 in)
1957	165.0 mm (6.5 in)
1958	579.5 mm (22.8 in)
1959	206.5 mm (8.1 in)
1960	145.1 mm (5.7 in)
1961	101.5 mm (4.0 in)
1962	97.0 mm (3.8 in)
1963	56.5 mm (2.2 in)
1964	129.2 mm (5.1 in)
1965	194.5 mm (7.7 in)
1966	165.0 mm (6.5 in)
1967	103.7 mm (4.1 in)
1968	77.6 mm (3.1 in)
1969	177.1 mm (7.0 in)
1970	102.2 mm (4.0 in)
1971	141.0 mm (5.6 in)
1972	245.0 mm (9.6 in)
1973	147.0 mm (5.8 in)
1974	167.1 mm (6.6 in)
1975	136.0 mm (5.4 in)
1976	277.7 mm (10.9 in)
1977	409.3 mm (16.1 in)
1978	251.7 mm (9.9 in)
1979	136.8 mm (5.4 in)
1980	147.5 mm (5.8 in)
1981	333.0 mm (13.1 in)
1982	95.0 mm (3.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Duiwelskloof (Mun), 1906 to 1982. The record is 163 days in 1946, marked on the chart; the median year is 63 days.

Longest dry spell (CDD) at Duiwelskloof (Mun) by year
Year	Longest dry spell (CDD)
1906	155 days
1907	140 days
1908	32 days
1909	58 days
1910	65 days
1911	36 days
1912	52 days
1913	65 days
1914	67 days
1915	54 days
1916	82 days
1917	28 days
1918	44 days
1919	53 days
1920	36 days
1921	31 days
1922	72 days
1923	73 days
1924	67 days
1925	62 days
1926	100 days
1927	72 days
1928	38 days
1929	68 days
1930	47 days
1931	68 days
1932	121 days
1933	109 days
1934	32 days
1935	59 days
1936	28 days
1937	74 days
1938	42 days
1939	36 days
1940	44 days
1941	133 days
1942	35 days
1943	62 days
1944	28 days
1945	77 days
1946	163 days
1947	73 days
1948	90 days
1949	67 days
1950	51 days
1951	51 days
1952	54 days
1953	92 days
1954	53 days
1955	67 days
1956	62 days
1957	26 days
1958	56 days
1959	71 days
1960	33 days
1961	29 days
1962	65 days
1963	71 days
1964	68 days
1965	127 days
1966	35 days
1967	56 days
1968	69 days
1969	57 days
1970	59 days
1971	78 days
1972	63 days
1973	59 days
1974	53 days
1975	68 days
1976	125 days
1977	95 days
1978	76 days
1979	111 days
1980	126 days
1981	121 days
1982	48 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

69 years, 1907 to 1982

A day with at least 93.2 mm (3.7 in) of rain is expected about once in 2 years. A day with at least 261.6 mm (10.3 in) of rain is expected about once in 100 years.

Rainfall return levels at Duiwelskloof (Mun): the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	93.2 mm (3.7 in)
5 years	133.4 mm (5.3 in)
10 years	161.8 mm (6.4 in)
25 years	200.1 mm (7.9 in)
50 years	230.2 mm (9.1 in)
100 years	261.6 mm (10.3 in)	Longer than the 69 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, 69 years of values from 1907 to 1982.

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: 336.5 mm (13.2 in) in 1958; 198.1 mm (7.8 in) in 1910; 192.8 mm (7.6 in) in 1948.

Download the Data

Data for Duiwelskloof (Mun) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Duiwelskloof (Mun) 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 2026-10-14 (14 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).

Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a

Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	n/a	n/a	n/a	n/a
Feb	n/a	n/a	n/a	n/a
Mar	n/a	n/a	n/a	n/a
Apr	n/a	n/a	n/a	n/a
May	n/a	n/a	n/a	n/a
Jun	n/a	n/a	n/a	n/a
Jul	n/a	n/a	n/a	n/a
Aug	n/a	n/a	n/a	n/a
Sep	n/a	n/a	n/a	n/a
Oct	n/a	n/a	n/a	n/a
Nov	n/a	n/a	n/a	n/a
Dec	n/a	n/a	n/a	n/a