Groblershoop;Boegoeb Weather Records (SF002533630)

Record envelope, standing records and threshold days for Groblershoop;Boegoeb (SF002533630), South Africa, with 56 years of record.

Key Facts for Groblershoop;Boegoeb

Groblershoop;Boegoeb (SF002533630) is a weather station in South Africa at -29.05 latitude and 22.22 longitude, 914 m (2,999 ft) above sea level.
The station reports from 1936 to 1991, 56 years of record.
0 records set at Groblershoop;Boegoeb still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Groblershoop;Boegoeb set a daily record precipitation of 5.0 mm (0.20 in) on 8 June 1991.

About the Station

Location: South Africa, -29.05 latitude, 22.22 longitude.
Elevation: 914 m (2,999 ft).
Period of record: 1936 to 1991, 56 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 Groblershoop;Boegoeb. 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 Groblershoop;Boegoeb, 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 Groblershoop;Boegoeb still stand.

All-Time Record Progression

3 new records

3 all-time records were set at Groblershoop;Boegoeb between 3 February 1970 and 17 March 1972. Each dot is a new record.

When Groblershoop;Boegoeb set new all-time records
Date	Kind	Detail
1970-02-03	Record daily precipitation	Record daily precipitation 72.0 mm (2.8 in)
1972-01-09	Record daily precipitation	Record daily precipitation 78.0 mm (3.1 in)
1972-03-17	Record daily precipitation	Record daily precipitation 88.5 mm (3.5 in)

Wettest Day of Each Month

Mar: 88.5 mm (3.5 in)

The wettest day on record for each calendar month at Groblershoop;Boegoeb. The most was 88.5 mm (3.5 in) on 17 March 1972.

Record daily precipitation for each month at Groblershoop;Boegoeb
Month	Record daily precipitation (mm)	Date
Jan	78.0 mm (3.1 in)	9 January 1972
Feb	82.0 mm (3.2 in)	17 February 1973
Mar	88.5 mm (3.5 in)	17 March 1972
Apr	72.0 mm (2.8 in)	1 April 1973
May	33.0 mm (1.3 in)	4 May 1979
Jun	20.0 mm (0.8 in)	15 June 1976
Jul	39.6 mm (1.6 in)	3 July 1939
Aug	45.0 mm (1.8 in)	25 August 1970
Sep	15.0 mm (0.6 in)	27 September 1977
Oct	38.8 mm (1.5 in)	10 October 1942
Nov	35.0 mm (1.4 in)	26 November 1977
Dec	47.0 mm (1.9 in)	31 December 1988

Latest Records

Latest records at Groblershoop;Boegoeb
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
8 June 1991	Groblershoop;Boegoeb, ZA	daily rain	5.0 mm (0.20 in)	0.8 mm (0.03 in)	29 years	14 of 100 (Routine)
7 March 1991	Groblershoop;Boegoeb, ZA	daily rain	17.0 mm (0.7 in)	11.0 mm (0.4 in)	40 years	20 of 100 (Routine)
6 March 1991	Groblershoop;Boegoeb, ZA	daily rain	18.0 mm (0.7 in)	9.5 mm (0.37 in)	10 years	15 of 100 (Routine)
26 January 1991	Groblershoop;Boegoeb, ZA	daily rain	26.0 mm (1.0 in)	2.0 mm (0.08 in)	12 years	9 of 100 (Routine)
25 January 1991	Groblershoop;Boegoeb, ZA	daily rain	40.0 mm (1.6 in)	33.2 mm (1.3 in)	52 years	44 of 100 (Notable)
20 January 1991	Groblershoop;Boegoeb, ZA	daily rain	56.0 mm (2.2 in)	33.0 mm (1.3 in)	16 years	33 of 100 (Routine)
26 June 1990	Groblershoop;Boegoeb, ZA	daily rain	6.0 mm (0.24 in)	3.8 mm (0.15 in)	48 years	20 of 100 (Routine)
20 April 1990	Groblershoop;Boegoeb, ZA	daily rain	22.0 mm (0.9 in)	17.7 mm (0.7 in)	40 years	20 of 100 (Routine)
12 February 1990	Groblershoop;Boegoeb, ZA	daily rain	26.0 mm (1.0 in)	2.5 mm (0.10 in)	31 years	16 of 100 (Routine)
7 February 1990	Groblershoop;Boegoeb, ZA	daily rain	32.0 mm (1.3 in)	1.5 mm (0.06 in)	36 years	17 of 100 (Routine)
1 February 1990	Groblershoop;Boegoeb, ZA	daily rain	33.0 mm (1.3 in)	19.0 mm (0.7 in)	16 years	25 of 100 (Routine)
17 July 1989	Groblershoop;Boegoeb, ZA	daily rain	2.0 mm (0.08 in)	2.0 mm (0.08 in)	52 years	20 of 100 (Routine)
30 May 1989	Groblershoop;Boegoeb, ZA	daily rain	20.0 mm (0.8 in)	20.0 mm (0.8 in)	52 years	20 of 100 (Routine)
10 February 1989	Groblershoop;Boegoeb, ZA	daily rain	40.0 mm (1.6 in)	26.8 mm (1.1 in)	38 years	39 of 100 (Notable)
9 February 1989	Groblershoop;Boegoeb, ZA	daily rain	32.0 mm (1.3 in)	23.0 mm (0.9 in)	1 year	24 of 100 (Routine)
6 February 1989	Groblershoop;Boegoeb, ZA	daily rain	30.0 mm (1.2 in)	14.5 mm (0.6 in)	37 years	28 of 100 (Routine)
1 January 1989	Groblershoop;Boegoeb, ZA	daily rain	28.0 mm (1.1 in)	4.5 mm (0.18 in)	28 years	16 of 100 (Routine)
31 December 1988	Groblershoop;Boegoeb, ZA	monthly rain	47.0 mm (1.9 in)	10.0 mm (0.4 in)	5 years	29 of 100 (Routine)
6 November 1988	Groblershoop;Boegoeb, ZA	daily rain	0.4 mm (0.02 in)	0.2 mm (0.01 in)	4 years	6 of 100 (Routine)
24 August 1988	Groblershoop;Boegoeb, ZA	daily rain	0.8 mm (0.03 in)	0.8 mm (0.03 in)	52 years	20 of 100 (Routine)

Extremes by Year

1936 to 1991

Yearly extremes at Groblershoop;Boegoeb: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	88.5 mm (3.5 in)	1972	36.0 mm (1.4 in)	56
Wettest five days (Rx5day)	182.6 mm (7.2 in)	1941	49.5 mm (1.9 in)	56
Longest dry spell (CDD)	254 days	1937	91 days	56

Wettest day (Rx1day)

The wettest day of the year at Groblershoop;Boegoeb, 1936 to 1991. The record is 88.5 mm (3.5 in) in 1972, marked on the chart; the median year is 36.0 mm (1.4 in).

Wettest day (Rx1day) at Groblershoop;Boegoeb by year
Year	Wettest day (Rx1day)
1936	36.5 mm (1.4 in)
1937	26.6 mm (1.0 in)
1938	31.4 mm (1.2 in)
1939	50.7 mm (2.0 in)
1940	44.4 mm (1.7 in)
1941	71.1 mm (2.8 in)
1942	38.8 mm (1.5 in)
1943	49.7 mm (2.0 in)
1944	27.4 mm (1.1 in)
1945	11.6 mm (0.5 in)
1946	19.5 mm (0.8 in)
1947	21.5 mm (0.8 in)
1948	71.6 mm (2.8 in)
1949	38.3 mm (1.5 in)
1950	54.1 mm (2.1 in)
1951	21.3 mm (0.8 in)
1952	18.0 mm (0.7 in)
1953	49.0 mm (1.9 in)
1954	49.0 mm (1.9 in)
1955	57.5 mm (2.3 in)
1956	55.0 mm (2.2 in)
1957	26.5 mm (1.0 in)
1958	26.0 mm (1.0 in)
1959	36.0 mm (1.4 in)
1960	28.5 mm (1.1 in)
1961	36.0 mm (1.4 in)
1962	23.5 mm (0.9 in)
1963	35.5 mm (1.4 in)
1964	32.0 mm (1.3 in)
1965	21.7 mm (0.9 in)
1966	24.5 mm (1.0 in)
1967	66.5 mm (2.6 in)
1968	20.1 mm (0.8 in)
1969	49.5 mm (1.9 in)
1970	72.0 mm (2.8 in)
1971	20.5 mm (0.8 in)
1972	88.5 mm (3.5 in)
1973	82.0 mm (3.2 in)
1974	53.0 mm (2.1 in)
1975	39.0 mm (1.5 in)
1976	44.0 mm (1.7 in)
1977	35.0 mm (1.4 in)
1978	29.0 mm (1.1 in)
1979	33.0 mm (1.3 in)
1980	34.0 mm (1.3 in)
1981	42.0 mm (1.7 in)
1982	60.5 mm (2.4 in)
1983	37.0 mm (1.5 in)
1984	28.0 mm (1.1 in)
1985	22.0 mm (0.9 in)
1986	33.0 mm (1.3 in)
1987	15.0 mm (0.6 in)
1988	47.0 mm (1.9 in)
1989	40.0 mm (1.6 in)
1990	33.0 mm (1.3 in)
1991	56.0 mm (2.2 in)

Wettest five days (Rx5day)

The wettest five days of the year at Groblershoop;Boegoeb, 1936 to 1991. The record is 182.6 mm (7.2 in) in 1941, marked on the chart; the median year is 49.5 mm (1.9 in).

Wettest five days (Rx5day) at Groblershoop;Boegoeb by year
Year	Wettest five days (Rx5day)
1936	74.9 mm (2.9 in)
1937	39.0 mm (1.5 in)
1938	52.2 mm (2.1 in)
1939	56.9 mm (2.2 in)
1940	48.7 mm (1.9 in)
1941	182.6 mm (7.2 in)
1942	64.1 mm (2.5 in)
1943	54.0 mm (2.1 in)
1944	28.6 mm (1.1 in)
1945	16.1 mm (0.6 in)
1946	38.0 mm (1.5 in)
1947	42.5 mm (1.7 in)
1948	86.0 mm (3.4 in)
1949	69.9 mm (2.8 in)
1950	88.6 mm (3.5 in)
1951	21.3 mm (0.8 in)
1952	38.5 mm (1.5 in)
1953	49.0 mm (1.9 in)
1954	70.0 mm (2.8 in)
1955	86.3 mm (3.4 in)
1956	80.9 mm (3.2 in)
1957	36.7 mm (1.4 in)
1958	37.5 mm (1.5 in)
1959	36.0 mm (1.4 in)
1960	34.0 mm (1.3 in)
1961	60.0 mm (2.4 in)
1962	36.0 mm (1.4 in)
1963	48.0 mm (1.9 in)
1964	35.5 mm (1.4 in)
1965	33.5 mm (1.3 in)
1966	24.5 mm (1.0 in)
1967	98.5 mm (3.9 in)
1968	49.0 mm (1.9 in)
1969	73.6 mm (2.9 in)
1970	79.0 mm (3.1 in)
1971	36.0 mm (1.4 in)
1972	158.5 mm (6.2 in)
1973	108.5 mm (4.3 in)
1974	109.0 mm (4.3 in)
1975	64.0 mm (2.5 in)
1976	69.0 mm (2.7 in)
1977	82.0 mm (3.2 in)
1978	35.0 mm (1.4 in)
1979	42.0 mm (1.7 in)
1980	38.0 mm (1.5 in)
1981	65.0 mm (2.6 in)
1982	68.5 mm (2.7 in)
1983	44.0 mm (1.7 in)
1984	43.0 mm (1.7 in)
1985	25.5 mm (1.0 in)
1986	48.0 mm (1.9 in)
1987	22.0 mm (0.9 in)
1988	75.0 mm (3.0 in)
1989	113.0 mm (4.4 in)
1990	50.0 mm (2.0 in)
1991	66.0 mm (2.6 in)

Longest dry spell (CDD)

The longest dry spell of the year at Groblershoop;Boegoeb, 1936 to 1991. The record is 254 days in 1937, marked on the chart; the median year is 91 days.

Longest dry spell (CDD) at Groblershoop;Boegoeb by year
Year	Longest dry spell (CDD)
1936	99 days
1937	254 days
1938	39 days
1939	39 days
1940	71 days
1941	93 days
1942	141 days
1943	74 days
1944	98 days
1945	118 days
1946	38 days
1947	93 days
1948	173 days
1949	68 days
1950	74 days
1951	111 days
1952	60 days
1953	81 days
1954	120 days
1955	82 days
1956	116 days
1957	38 days
1958	106 days
1959	52 days
1960	79 days
1961	66 days
1962	58 days
1963	55 days
1964	93 days
1965	80 days
1966	107 days
1967	77 days
1968	137 days
1969	99 days
1970	53 days
1971	73 days
1972	108 days
1973	61 days
1974	72 days
1975	65 days
1976	67 days
1977	112 days
1978	128 days
1979	66 days
1980	123 days
1981	101 days
1982	127 days
1983	111 days
1984	106 days
1985	230 days
1986	171 days
1987	89 days
1988	145 days
1989	41 days
1990	133 days
1991	75 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

54 years, 1936 to 1990

A day with at least 35.9 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 98.7 mm (3.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Groblershoop;Boegoeb: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	35.9 mm (1.4 in)
5 years	51.7 mm (2.0 in)
10 years	62.6 mm (2.5 in)
25 years	76.8 mm (3.0 in)
50 years	87.6 mm (3.4 in)
100 years	98.7 mm (3.9 in)	Longer than the 54 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, 54 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: 88.5 mm (3.5 in) in 1972; 82.0 mm (3.2 in) in 1973; 72.0 mm (2.8 in) in 1970.

Download the Data

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

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