Bjornholt Weather Records (NOE00109903)

Record envelope, standing records and threshold days for Bjornholt (NOE00109903), Norway, with 145 years of record.

Key Facts for Bjornholt

Bjornholt (NOE00109903) is a weather station in Norway at 60.05 latitude and 10.69 longitude, 360 m (1,181 ft) above sea level.
The station reports from 1882 to 2026, 145 years of record.
1,464 records set at Bjornholt still stand.
Records are tracked for prcp, snwd: an element needs 30 years of data to be eligible.
Bjornholt set a daily record precipitation of 46.7 mm (1.8 in) on 4 June 2026.

About the Station

Location: Norway, 60.05 latitude, 10.69 longitude.
Elevation: 360 m (1,181 ft).
Period of record: 1882 to 2026, 145 years.
Eligible elements: prcp, snwd.

Daily Record Envelope and 2026

28 days at or beyond a record

The band shows the record high and record low for each calendar day at Bjornholt. The lines show the 2026 daily maximum and minimum. 28 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Bjornholt, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	10.0 C (50.0 F)	-31.1 C (-24.0 F)	2.9 C (37.2 F)	-24.2 C (-11.6 F)
Feb	13.1 C (55.6 F)	-28.8 C (-19.8 F)	5.2 C (41.4 F)	-23.4 C (-10.1 F)
Mar	18.2 C (64.8 F)	-24.4 C (-11.9 F)	11.8 C (53.2 F)	-7.2 C (19.0 F)
Apr	23.1 C (73.6 F)	-15.2 C (4.6 F)	23.1 C (73.6 F)	-4.5 C (23.9 F)
May	29.1 C (84.4 F)	-6.3 C (20.7 F)	22.2 C (72.0 F)	-3.7 C (25.3 F)
Jun	33.7 C (92.7 F)	-0.3 C (31.5 F)	28.4 C (83.1 F)	3.7 C (38.7 F)
Jul	31.4 C (88.5 F)	3.9 C (39.0 F)	31.4 C (88.5 F)	4.8 C (40.6 F)
Aug	27.0 C (80.6 F)	1.9 C (35.4 F)	24.8 C (76.6 F)	3.5 C (38.3 F)
Sep	25.5 C (77.9 F)	-2.4 C (27.7 F)	n/a	n/a
Oct	19.3 C (66.7 F)	-9.4 C (15.1 F)	n/a	n/a
Nov	14.1 C (57.4 F)	-19.4 C (-2.9 F)	n/a	n/a
Dec	9.7 C (49.5 F)	-27.7 C (-17.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Bjornholt still stand. 2010 holds the most, with 129.

Standing records at Bjornholt by the year they were set
Year set	Standing records
2007	49
2008	77
2009	61
2010	129
2011	73
2012	80
2013	82
2014	71
2015	70
2016	73
2017	62
2018	67
2019	73
2020	85
2021	53
2022	47
2023	76
2024	90
2025	102
2026	44

Wettest Day of Each Month

Aug: 104.3 mm (4.1 in)

The wettest day on record for each calendar month at Bjornholt. The most was 104.3 mm (4.1 in) on 28 August 1901.

Record daily precipitation for each month at Bjornholt
Month	Record daily precipitation (mm)	Date
Jan	52.5 mm (2.1 in)	31 January 1990
Feb	66.0 mm (2.6 in)	15 February 2014
Mar	55.0 mm (2.2 in)	27 March 1987
Apr	64.0 mm (2.5 in)	25 April 1894
May	64.5 mm (2.5 in)	21 May 1963
Jun	61.2 mm (2.4 in)	11 June 1946
Jul	59.2 mm (2.3 in)	6 July 2008
Aug	104.3 mm (4.1 in)	28 August 1901
Sep	81.6 mm (3.2 in)	27 September 1996
Oct	98.2 mm (3.9 in)	27 October 1959
Nov	76.0 mm (3.0 in)	12 November 1894
Dec	69.6 mm (2.7 in)	18 December 1994

Period of Record Coverage

2007 to 2026

20 years of record at Bjornholt, 2007 to 2026. 3 years have data for under 90 percent of days and are left out of rankings: 2007, 2018, 2026.

Days with data per year at Bjornholt
Year	Days with data	Share of year	Complete
2007	212	58%	No
2008	366	100%	Yes
2009	365	100%	Yes
2010	365	100%	Yes
2011	365	100%	Yes
2012	366	100%	Yes
2013	365	100%	Yes
2014	365	100%	Yes
2015	365	100%	Yes
2016	365	100%	Yes
2017	365	100%	Yes
2018	270	74%	No
2019	365	100%	Yes
2020	366	100%	Yes
2021	365	100%	Yes
2022	365	100%	Yes
2023	365	100%	Yes
2024	366	100%	Yes
2025	365	100%	Yes
2026	243	67%	No

Latest Records

Latest records at Bjornholt
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
4 June 2026	Bjornholt, NO	daily rain	46.7 mm (1.8 in)	8.6 mm (0.34 in)	69 years	40 of 100 (Notable)
4 October 2025	Bjornholt, NO	daily rain	81.7 mm (3.2 in)	32.0 mm (1.3 in)	20 years	44 of 100 (Notable)
15 September 2025	Bjornholt, NO	daily rain	54.0 mm (2.1 in)	8.1 mm (0.32 in)	83 years	41 of 100 (Notable)
7 January 2025	Bjornholt, NO	daily rain	24.9 mm (1.0 in)	3.8 mm (0.15 in)	2 years	15 of 100 (Routine)
6 January 2025	Bjornholt, NO	daily rain	40.2 mm (1.6 in)	10.2 mm (0.4 in)	10 years	28 of 100 (Routine)
26 July 2024	Bjornholt, NO	daily rain	56.4 mm (2.2 in)	26.1 mm (1.0 in)	4 years	39 of 100 (Notable)
15 March 2024	Bjornholt, NO	daily rain	24.0 mm (0.9 in)	6.0 mm (0.24 in)	53 years	20 of 100 (Routine)
29 February 2024	Bjornholt, NO	daily rain	25.7 mm (1.0 in)	1.0 mm (0.04 in)	4 years	12 of 100 (Routine)
26 January 2024	Bjornholt, NO	daily rain	19.8 mm (0.8 in)	3.8 mm (0.15 in)	66 years	20 of 100 (Routine)
21 September 2023	Bjornholt, NO	daily rain	54.7 mm (2.2 in)	21.7 mm (0.9 in)	84 years	54 of 100 (Notable)
18 September 2023	Bjornholt, NO	daily rain	63.2 mm (2.5 in)	7.0 mm (0.28 in)	57 years	33 of 100 (Routine)
26 August 2023	Bjornholt, NO	daily rain	62.9 mm (2.5 in)	6.2 mm (0.24 in)	124 years	45 of 100 (Notable)
19 August 2023	Bjornholt, NO	daily rain	55.7 mm (2.2 in)	9.2 mm (0.36 in)	133 years	48 of 100 (Notable)
7 August 2023	Bjornholt, NO	daily rain	56.2 mm (2.2 in)	6.7 mm (0.26 in)	122 years	46 of 100 (Notable)
24 April 2023	Bjornholt, NO	daily rain	44.3 mm (1.7 in)	4.8 mm (0.19 in)	132 years	46 of 100 (Notable)
8 January 2023	Bjornholt, NO	daily rain	22.6 mm (0.9 in)	2.6 mm (0.10 in)	135 years	20 of 100 (Routine)
7 January 2023	Bjornholt, NO	daily rain	21.1 mm (0.8 in)	5.1 mm (0.20 in)	28 years	20 of 100 (Routine)
26 September 2022	Bjornholt, NO	daily rain	56.9 mm (2.2 in)	1.9 mm (0.07 in)	125 years	41 of 100 (Notable)
12 September 2022	Bjornholt, NO	daily rain	66.6 mm (2.6 in)	27.6 mm (1.1 in)	134 years	65 of 100 (Major)
14 February 2022	Bjornholt, NO	daily rain	43.1 mm (1.7 in)	23.8 mm (0.9 in)	108 years	78 of 100 (Major)

Climate Trend

17 complete years, 2008 to 2025

One stripe for each of 17 complete years at Bjornholt, 2008 to 2025. Blue stripes are years cooler than the station's own mean of 5.0 C (41.0 F); red stripes are warmer. The coolest year was 2010, at 2.2 C (36.0 F), and the warmest was 2020, at 6.5 C (43.6 F). The strongest colour marks a difference of 2.8 C (5.0 F).

Annual mean temperature at Bjornholt as warming stripes, 2008 to 2025
Year	Annual mean temperature	Difference from the station mean
2008	5.2 C	+0.22 C
2009	4.3 C	-0.69 C
2010	2.2 C	-2.75 C
2011	5.2 C	+0.18 C
2012	4.0 C	-0.98 C
2013	4.2 C	-0.75 C
2014	5.9 C	+0.92 C
2015	5.4 C	+0.41 C
2016	5.2 C	+0.20 C
2017	4.9 C	-0.09 C
2019	5.0 C	+0.03 C
2020	6.5 C	+1.48 C
2021	4.9 C	-0.05 C
2022	5.5 C	+0.48 C
2023	4.4 C	-0.55 C
2024	5.5 C	+0.49 C
2025	6.4 C	+1.43 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1882 to 2026

Yearly extremes at Bjornholt: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	33.7 C (92.7 F)	2018	29.2 C (84.5 F)	20
Coldest night (TNn)	-31.1 C (-24.0 F)	2024	-24.3 C (-11.7 F)	20
Wettest day (Rx1day)	104.3 mm (4.1 in)	1901	51.9 mm (2.0 in)	145
Wettest five days (Rx5day)	190.3 mm (7.5 in)	2000	101.7 mm (4.0 in)	144
Longest dry spell (CDD)	44 days	1974	22 days	144

Hottest day (TXx)

The hottest day of the year at Bjornholt, 1882 to 2026. The record is 33.7 C (92.7 F) in 2018, marked on the chart; the median year is 29.2 C (84.5 F).

Hottest day (TXx) at Bjornholt by year
Year	Hottest day (TXx)
1882	n/a
1883	n/a
1884	n/a
1885	n/a
1886	n/a
1887	n/a
1888	n/a
1889	n/a
1890	n/a
1891	n/a
1892	n/a
1893	n/a
1894	n/a
1895	n/a
1896	n/a
1897	n/a
1898	n/a
1899	n/a
1900	n/a
1901	n/a
1902	n/a
1903	n/a
1904	n/a
1905	n/a
1906	n/a
1907	n/a
1908	n/a
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1913	n/a
1914	n/a
1915	n/a
1916	n/a
1917	n/a
1918	n/a
1919	n/a
1920	n/a
1921	n/a
1922	n/a
1923	n/a
1924	n/a
1925	n/a
1926	n/a
1927	n/a
1928	n/a
1929	n/a
1930	n/a
1931	n/a
1932	n/a
1933	n/a
1934	n/a
1935	n/a
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
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	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	29.8 C (85.6 F)
2008	29.9 C (85.8 F)
2009	30.2 C (86.4 F)
2010	25.2 C (77.4 F)
2011	26.7 C (80.1 F)
2012	27.9 C (82.2 F)
2013	27.9 C (82.2 F)
2014	30.7 C (87.3 F)
2015	26.0 C (78.8 F)
2016	27.8 C (82.0 F)
2017	25.2 C (77.4 F)
2018	33.7 C (92.7 F)
2019	30.9 C (87.6 F)
2020	29.5 C (85.1 F)
2021	28.8 C (83.8 F)
2022	27.0 C (80.6 F)
2023	30.3 C (86.5 F)
2024	26.9 C (80.4 F)
2025	30.2 C (86.4 F)
2026	31.4 C (88.5 F)

Coldest night (TNn)

The coldest night of the year at Bjornholt, 1882 to 2026. The record is -31.1 C (-24.0 F) in 2024, marked on the chart; the median year is -24.3 C (-11.7 F).

Coldest night (TNn) at Bjornholt by year
Year	Coldest night (TNn)
1882	n/a
1883	n/a
1884	n/a
1885	n/a
1886	n/a
1887	n/a
1888	n/a
1889	n/a
1890	n/a
1891	n/a
1892	n/a
1893	n/a
1894	n/a
1895	n/a
1896	n/a
1897	n/a
1898	n/a
1899	n/a
1900	n/a
1901	n/a
1902	n/a
1903	n/a
1904	n/a
1905	n/a
1906	n/a
1907	n/a
1908	n/a
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1913	n/a
1914	n/a
1915	n/a
1916	n/a
1917	n/a
1918	n/a
1919	n/a
1920	n/a
1921	n/a
1922	n/a
1923	n/a
1924	n/a
1925	n/a
1926	n/a
1927	n/a
1928	n/a
1929	n/a
1930	n/a
1931	n/a
1932	n/a
1933	n/a
1934	n/a
1935	n/a
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
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	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	-17.0 C (1.4 F)
2008	-24.4 C (-11.9 F)
2009	-25.4 C (-13.7 F)
2010	-27.7 C (-17.9 F)
2011	-28.8 C (-19.8 F)
2012	-25.1 C (-13.2 F)
2013	-24.8 C (-12.6 F)
2014	-19.9 C (-3.8 F)
2015	-21.7 C (-7.1 F)
2016	-24.4 C (-11.9 F)
2017	-17.3 C (0.9 F)
2018	-25.9 C (-14.6 F)
2019	-22.4 C (-8.3 F)
2020	-13.6 C (7.5 F)
2021	-21.3 C (-6.3 F)
2022	-20.3 C (-4.5 F)
2023	-24.8 C (-12.6 F)
2024	-31.1 C (-24.0 F)
2025	-20.3 C (-4.5 F)
2026	-24.2 C (-11.6 F)

Wettest day (Rx1day)

The wettest day of the year at Bjornholt, 1882 to 2026. The record is 104.3 mm (4.1 in) in 1901, marked on the chart; the median year is 51.9 mm (2.0 in).

Wettest day (Rx1day) at Bjornholt by year
Year	Wettest day (Rx1day)
1882	8.0 mm (0.31 in)
1883	72.0 mm (2.8 in)
1884	44.0 mm (1.7 in)
1885	68.5 mm (2.7 in)
1886	51.0 mm (2.0 in)
1887	76.0 mm (3.0 in)
1888	48.5 mm (1.9 in)
1889	60.3 mm (2.4 in)
1890	39.5 mm (1.6 in)
1891	56.0 mm (2.2 in)
1892	47.5 mm (1.9 in)
1893	71.5 mm (2.8 in)
1894	76.0 mm (3.0 in)
1895	42.2 mm (1.7 in)
1896	78.2 mm (3.1 in)
1897	65.7 mm (2.6 in)
1898	56.7 mm (2.2 in)
1899	60.6 mm (2.4 in)
1900	50.0 mm (2.0 in)
1901	104.3 mm (4.1 in)
1902	45.2 mm (1.8 in)
1903	66.2 mm (2.6 in)
1904	29.6 mm (1.2 in)
1905	52.7 mm (2.1 in)
1906	41.6 mm (1.6 in)
1907	57.0 mm (2.2 in)
1908	54.5 mm (2.1 in)
1909	40.5 mm (1.6 in)
1910	66.7 mm (2.6 in)
1911	34.2 mm (1.3 in)
1912	54.3 mm (2.1 in)
1913	34.7 mm (1.4 in)
1914	32.9 mm (1.3 in)
1915	49.0 mm (1.9 in)
1916	53.0 mm (2.1 in)
1917	46.8 mm (1.8 in)
1918	51.2 mm (2.0 in)
1919	28.2 mm (1.1 in)
1920	43.3 mm (1.7 in)
1921	29.3 mm (1.2 in)
1922	51.9 mm (2.0 in)
1923	66.2 mm (2.6 in)
1924	50.0 mm (2.0 in)
1925	46.9 mm (1.8 in)
1926	42.0 mm (1.7 in)
1927	51.3 mm (2.0 in)
1928	48.0 mm (1.9 in)
1929	72.6 mm (2.9 in)
1930	55.8 mm (2.2 in)
1931	45.6 mm (1.8 in)
1932	59.6 mm (2.3 in)
1933	59.0 mm (2.3 in)
1934	60.0 mm (2.4 in)
1935	48.0 mm (1.9 in)
1936	63.5 mm (2.5 in)
1937	59.3 mm (2.3 in)
1938	51.0 mm (2.0 in)
1939	57.8 mm (2.3 in)
1940	48.0 mm (1.9 in)
1941	43.8 mm (1.7 in)
1942	55.1 mm (2.2 in)
1943	50.4 mm (2.0 in)
1944	54.0 mm (2.1 in)
1945	34.9 mm (1.4 in)
1946	62.1 mm (2.4 in)
1947	29.8 mm (1.2 in)
1948	39.1 mm (1.5 in)
1949	40.0 mm (1.6 in)
1950	79.9 mm (3.1 in)
1951	58.0 mm (2.3 in)
1952	53.7 mm (2.1 in)
1953	34.5 mm (1.4 in)
1954	40.6 mm (1.6 in)
1955	39.1 mm (1.5 in)
1956	76.1 mm (3.0 in)
1957	47.3 mm (1.9 in)
1958	48.5 mm (1.9 in)
1959	98.2 mm (3.9 in)
1960	49.0 mm (1.9 in)
1961	45.6 mm (1.8 in)
1962	46.1 mm (1.8 in)
1963	64.5 mm (2.5 in)
1964	46.8 mm (1.8 in)
1965	56.2 mm (2.2 in)
1966	48.0 mm (1.9 in)
1967	44.5 mm (1.8 in)
1968	41.5 mm (1.6 in)
1969	31.5 mm (1.2 in)
1970	59.0 mm (2.3 in)
1971	39.5 mm (1.6 in)
1972	51.7 mm (2.0 in)
1973	41.1 mm (1.6 in)
1974	60.0 mm (2.4 in)
1975	55.2 mm (2.2 in)
1976	48.2 mm (1.9 in)
1977	55.2 mm (2.2 in)
1978	45.2 mm (1.8 in)
1979	46.2 mm (1.8 in)
1980	49.5 mm (1.9 in)
1981	40.7 mm (1.6 in)
1982	52.0 mm (2.0 in)
1983	58.5 mm (2.3 in)
1984	53.0 mm (2.1 in)
1985	55.5 mm (2.2 in)
1986	39.5 mm (1.6 in)
1987	66.0 mm (2.6 in)
1988	50.0 mm (2.0 in)
1989	58.5 mm (2.3 in)
1990	52.5 mm (2.1 in)
1991	60.5 mm (2.4 in)
1992	42.0 mm (1.7 in)
1993	41.0 mm (1.6 in)
1994	69.6 mm (2.7 in)
1995	40.7 mm (1.6 in)
1996	81.6 mm (3.2 in)
1997	53.0 mm (2.1 in)
1998	38.6 mm (1.5 in)
1999	45.2 mm (1.8 in)
2000	64.3 mm (2.5 in)
2001	48.5 mm (1.9 in)
2002	79.6 mm (3.1 in)
2003	39.0 mm (1.5 in)
2004	53.4 mm (2.1 in)
2005	61.8 mm (2.4 in)
2006	48.3 mm (1.9 in)
2007	56.6 mm (2.2 in)
2008	59.2 mm (2.3 in)
2009	56.2 mm (2.2 in)
2010	52.0 mm (2.0 in)
2011	57.8 mm (2.3 in)
2012	36.5 mm (1.4 in)
2013	44.8 mm (1.8 in)
2014	66.0 mm (2.6 in)
2015	56.9 mm (2.2 in)
2016	39.4 mm (1.6 in)
2017	50.2 mm (2.0 in)
2018	68.4 mm (2.7 in)
2019	64.2 mm (2.5 in)
2020	64.5 mm (2.5 in)
2021	62.5 mm (2.5 in)
2022	66.6 mm (2.6 in)
2023	63.2 mm (2.5 in)
2024	56.4 mm (2.2 in)
2025	81.7 mm (3.2 in)
2026	46.7 mm (1.8 in)

Wettest five days (Rx5day)

The wettest five days of the year at Bjornholt, 1882 to 2026. The record is 190.3 mm (7.5 in) in 2000, marked on the chart; the median year is 101.7 mm (4.0 in).

Wettest five days (Rx5day) at Bjornholt by year
Year	Wettest five days (Rx5day)
1882	n/a
1883	153.3 mm (6.0 in)
1884	81.1 mm (3.2 in)
1885	95.8 mm (3.8 in)
1886	89.7 mm (3.5 in)
1887	129.0 mm (5.1 in)
1888	98.0 mm (3.9 in)
1889	85.8 mm (3.4 in)
1890	94.0 mm (3.7 in)
1891	106.6 mm (4.2 in)
1892	81.5 mm (3.2 in)
1893	135.9 mm (5.4 in)
1894	101.7 mm (4.0 in)
1895	84.0 mm (3.3 in)
1896	140.3 mm (5.5 in)
1897	140.4 mm (5.5 in)
1898	83.5 mm (3.3 in)
1899	99.5 mm (3.9 in)
1900	107.2 mm (4.2 in)
1901	145.7 mm (5.7 in)
1902	68.4 mm (2.7 in)
1903	116.8 mm (4.6 in)
1904	81.8 mm (3.2 in)
1905	98.5 mm (3.9 in)
1906	88.0 mm (3.5 in)
1907	74.0 mm (2.9 in)
1908	106.8 mm (4.2 in)
1909	110.1 mm (4.3 in)
1910	111.8 mm (4.4 in)
1911	60.6 mm (2.4 in)
1912	85.5 mm (3.4 in)
1913	99.0 mm (3.9 in)
1914	71.1 mm (2.8 in)
1915	90.5 mm (3.6 in)
1916	137.2 mm (5.4 in)
1917	108.1 mm (4.3 in)
1918	83.2 mm (3.3 in)
1919	64.7 mm (2.5 in)
1920	99.8 mm (3.9 in)
1921	62.5 mm (2.5 in)
1922	103.3 mm (4.1 in)
1923	104.3 mm (4.1 in)
1924	90.8 mm (3.6 in)
1925	129.0 mm (5.1 in)
1926	91.8 mm (3.6 in)
1927	100.2 mm (3.9 in)
1928	138.7 mm (5.5 in)
1929	163.4 mm (6.4 in)
1930	104.4 mm (4.1 in)
1931	110.5 mm (4.4 in)
1932	115.0 mm (4.5 in)
1933	115.6 mm (4.6 in)
1934	121.7 mm (4.8 in)
1935	95.8 mm (3.8 in)
1936	119.4 mm (4.7 in)
1937	97.5 mm (3.8 in)
1938	105.7 mm (4.2 in)
1939	99.2 mm (3.9 in)
1940	80.0 mm (3.1 in)
1941	91.8 mm (3.6 in)
1942	154.7 mm (6.1 in)
1943	105.8 mm (4.2 in)
1944	107.5 mm (4.2 in)
1945	78.4 mm (3.1 in)
1946	120.8 mm (4.8 in)
1947	69.4 mm (2.7 in)
1948	88.6 mm (3.5 in)
1949	88.5 mm (3.5 in)
1950	129.5 mm (5.1 in)
1951	117.2 mm (4.6 in)
1952	93.2 mm (3.7 in)
1953	97.2 mm (3.8 in)
1954	104.4 mm (4.1 in)
1955	49.1 mm (1.9 in)
1956	91.2 mm (3.6 in)
1957	105.4 mm (4.1 in)
1958	64.5 mm (2.5 in)
1959	146.0 mm (5.7 in)
1960	114.6 mm (4.5 in)
1961	122.3 mm (4.8 in)
1962	102.3 mm (4.0 in)
1963	87.3 mm (3.4 in)
1964	120.7 mm (4.8 in)
1965	136.7 mm (5.4 in)
1966	101.2 mm (4.0 in)
1967	135.5 mm (5.3 in)
1968	80.1 mm (3.2 in)
1969	78.2 mm (3.1 in)
1970	124.1 mm (4.9 in)
1971	58.2 mm (2.3 in)
1972	101.7 mm (4.0 in)
1973	66.9 mm (2.6 in)
1974	106.1 mm (4.2 in)
1975	81.7 mm (3.2 in)
1976	145.0 mm (5.7 in)
1977	116.4 mm (4.6 in)
1978	102.8 mm (4.0 in)
1979	84.4 mm (3.3 in)
1980	101.5 mm (4.0 in)
1981	68.9 mm (2.7 in)
1982	117.0 mm (4.6 in)
1983	132.2 mm (5.2 in)
1984	85.0 mm (3.3 in)
1985	100.3 mm (3.9 in)
1986	89.3 mm (3.5 in)
1987	169.5 mm (6.7 in)
1988	96.8 mm (3.8 in)
1989	88.6 mm (3.5 in)
1990	112.2 mm (4.4 in)
1991	147.6 mm (5.8 in)
1992	79.5 mm (3.1 in)
1993	97.5 mm (3.8 in)
1994	105.9 mm (4.2 in)
1995	118.5 mm (4.7 in)
1996	117.4 mm (4.6 in)
1997	68.1 mm (2.7 in)
1998	86.9 mm (3.4 in)
1999	108.6 mm (4.3 in)
2000	190.3 mm (7.5 in)
2001	125.3 mm (4.9 in)
2002	155.8 mm (6.1 in)
2003	72.0 mm (2.8 in)
2004	106.8 mm (4.2 in)
2005	101.3 mm (4.0 in)
2006	125.4 mm (4.9 in)
2007	153.6 mm (6.0 in)
2008	114.1 mm (4.5 in)
2009	117.1 mm (4.6 in)
2010	97.5 mm (3.8 in)
2011	101.3 mm (4.0 in)
2012	82.5 mm (3.2 in)
2013	99.8 mm (3.9 in)
2014	117.0 mm (4.6 in)
2015	120.0 mm (4.7 in)
2016	78.5 mm (3.1 in)
2017	97.3 mm (3.8 in)
2018	145.3 mm (5.7 in)
2019	95.4 mm (3.8 in)
2020	147.0 mm (5.8 in)
2021	176.4 mm (6.9 in)
2022	100.9 mm (4.0 in)
2023	135.7 mm (5.3 in)
2024	103.9 mm (4.1 in)
2025	130.0 mm (5.1 in)
2026	69.3 mm (2.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Bjornholt, 1882 to 2026. The record is 44 days in 1974, marked on the chart; the median year is 22 days.

Longest dry spell (CDD) at Bjornholt by year
Year	Longest dry spell (CDD)
1882	n/a
1883	23 days
1884	20 days
1885	18 days
1886	27 days
1887	19 days
1888	17 days
1889	16 days
1890	24 days
1891	17 days
1892	25 days
1893	32 days
1894	20 days
1895	14 days
1896	30 days
1897	22 days
1898	17 days
1899	20 days
1900	18 days
1901	26 days
1902	24 days
1903	16 days
1904	22 days
1905	20 days
1906	23 days
1907	16 days
1908	18 days
1909	26 days
1910	15 days
1911	36 days
1912	23 days
1913	21 days
1914	30 days
1915	37 days
1916	19 days
1917	29 days
1918	27 days
1919	33 days
1920	20 days
1921	24 days
1922	22 days
1923	18 days
1924	18 days
1925	27 days
1926	28 days
1927	17 days
1928	17 days
1929	19 days
1930	40 days
1931	27 days
1932	22 days
1933	40 days
1934	21 days
1935	22 days
1936	19 days
1937	19 days
1938	16 days
1939	25 days
1940	17 days
1941	35 days
1942	24 days
1943	40 days
1944	20 days
1945	24 days
1946	26 days
1947	26 days
1948	17 days
1949	16 days
1950	15 days
1951	22 days
1952	12 days
1953	32 days
1954	14 days
1955	32 days
1956	18 days
1957	15 days
1958	21 days
1959	37 days
1960	30 days
1961	18 days
1962	15 days
1963	33 days
1964	23 days
1965	19 days
1966	16 days
1967	12 days
1968	20 days
1969	23 days
1970	21 days
1971	26 days
1972	15 days
1973	17 days
1974	44 days
1975	29 days
1976	25 days
1977	23 days
1978	17 days
1979	17 days
1980	25 days
1981	33 days
1982	22 days
1983	21 days
1984	16 days
1985	20 days
1986	30 days
1987	28 days
1988	21 days
1989	34 days
1990	23 days
1991	22 days
1992	26 days
1993	22 days
1994	29 days
1995	23 days
1996	33 days
1997	32 days
1998	14 days
1999	15 days
2000	19 days
2001	17 days
2002	14 days
2003	23 days
2004	30 days
2005	21 days
2006	23 days
2007	24 days
2008	19 days
2009	15 days
2010	19 days
2011	23 days
2012	31 days
2013	23 days
2014	17 days
2015	26 days
2016	18 days
2017	12 days
2018	21 days
2019	38 days
2020	17 days
2021	25 days
2022	13 days
2023	21 days
2024	16 days
2025	28 days
2026	19 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

142 years, 1883 to 2025

A day with at least 51.7 mm (2.0 in) of rain is expected about once in 2 years. A day with at least 89.4 mm (3.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Bjornholt: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	51.7 mm (2.0 in)
5 years	63.3 mm (2.5 in)
10 years	70.3 mm (2.8 in)
25 years	78.5 mm (3.1 in)
50 years	84.1 mm (3.3 in)
100 years	89.4 mm (3.5 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 142 years of values from 1883 to 2025.

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: 104.3 mm (4.1 in) in 1901; 98.2 mm (3.9 in) in 1959; 81.7 mm (3.2 in) in 2025.

Download the Data

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