Hafslo Weather Records (NOE00110779)

Record envelope, standing records and threshold days for Hafslo (NOE00110779), Norway, with 132 years of record.

Key Facts for Hafslo

Hafslo (NOE00110779) is a weather station in Norway at 61.29 latitude and 7.19 longitude, 246 m (807 ft) above sea level.
The station reports from 1895 to 2026, 132 years of record.
0 records set at Hafslo still stand.
Records are tracked for prcp, snwd: an element needs 30 years of data to be eligible.
Hafslo set a daily record precipitation of 22.9 mm (0.9 in) on 8 August 2026.

About the Station

Location: Norway, 61.29 latitude, 7.19 longitude.
Elevation: 246 m (807 ft).
Period of record: 1895 to 2026, 132 years.
Eligible elements: prcp, snwd.

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 Hafslo. 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 Hafslo, 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 Hafslo still stand.

All-Time Record Progression

1 new records

1 all-time records were set at Hafslo between 31 January 1994 and 31 January 1994. Each dot is a new record.

Wettest Day of Each Month

Dec: 72.0 mm (2.8 in)

The wettest day on record for each calendar month at Hafslo. The most was 72.0 mm (2.8 in) on 1 December 1905.

Record daily precipitation for each month at Hafslo
Month	Record daily precipitation (mm)	Date
Jan	58.0 mm (2.3 in)	6 January 2005
Feb	58.6 mm (2.3 in)	15 February 1999
Mar	66.2 mm (2.6 in)	7 March 2015
Apr	57.5 mm (2.3 in)	9 April 1999
May	43.0 mm (1.7 in)	18 May 1931
Jun	35.5 mm (1.4 in)	12 June 2000
Jul	40.2 mm (1.6 in)	21 July 2010
Aug	53.8 mm (2.1 in)	14 August 2007
Sep	48.3 mm (1.9 in)	25 September 2018
Oct	55.4 mm (2.2 in)	27 October 2016
Nov	66.6 mm (2.6 in)	10 November 1986
Dec	72.0 mm (2.8 in)	1 December 1905

Latest Records

Latest records at Hafslo
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
8 August 2026	Hafslo, NO	daily rain	22.9 mm (0.9 in)	3.9 mm (0.15 in)	3 years	16 of 100 (Routine)
22 May 2026	Hafslo, NO	daily rain	15.1 mm (0.6 in)	0.2 mm (0.01 in)	11 years	13 of 100 (Routine)
3 April 2026	Hafslo, NO	daily rain	12.8 mm (0.5 in)	0.4 mm (0.02 in)	8 years	12 of 100 (Routine)
29 May 2025	Hafslo, NO	daily rain	17.3 mm (0.7 in)	4.1 mm (0.16 in)	24 years	20 of 100 (Routine)
5 March 2025	Hafslo, NO	daily rain	41.6 mm (1.6 in)	4.2 mm (0.17 in)	24 years	22 of 100 (Routine)
4 March 2025	Hafslo, NO	daily rain	43.3 mm (1.7 in)	2.3 mm (0.09 in)	119 years	42 of 100 (Notable)
31 October 2024	Hafslo, NO	daily rain	43.5 mm (1.7 in)	10.9 mm (0.4 in)	17 years	28 of 100 (Routine)
7 April 2024	Hafslo, NO	daily rain	19.8 mm (0.8 in)	0.2 mm (0.01 in)	42 years	20 of 100 (Routine)
27 January 2024	Hafslo, NO	daily rain	31.2 mm (1.2 in)	3.5 mm (0.14 in)	34 years	24 of 100 (Routine)
20 September 2023	Hafslo, NO	daily rain	34.2 mm (1.3 in)	6.2 mm (0.24 in)	37 years	29 of 100 (Routine)
19 August 2023	Hafslo, NO	daily rain	18.5 mm (0.7 in)	2.5 mm (0.10 in)	120 years	20 of 100 (Routine)
8 August 2023	Hafslo, NO	daily rain	19.0 mm (0.7 in)	6.5 mm (0.26 in)	44 years	20 of 100 (Routine)
7 August 2023	Hafslo, NO	daily rain	35.2 mm (1.4 in)	11.7 mm (0.5 in)	50 years	45 of 100 (Notable)
3 July 2023	Hafslo, NO	daily rain	13.0 mm (0.5 in)	1.2 mm (0.05 in)	9 years	14 of 100 (Routine)
29 January 2023	Hafslo, NO	daily rain	55.1 mm (2.2 in)	18.1 mm (0.7 in)	120 years	61 of 100 (Major)
6 October 2022	Hafslo, NO	daily rain	28.5 mm (1.1 in)	3.2 mm (0.13 in)	100 years	44 of 100 (Notable)
12 September 2022	Hafslo, NO	daily rain	34.5 mm (1.4 in)	5.1 mm (0.20 in)	4 years	18 of 100 (Routine)
24 May 2022	Hafslo, NO	daily rain	20.1 mm (0.8 in)	4.8 mm (0.19 in)	64 years	20 of 100 (Routine)
10 May 2022	Hafslo, NO	daily rain	16.0 mm (0.6 in)	2.6 mm (0.10 in)	3 years	15 of 100 (Routine)
12 January 2022	Hafslo, NO	daily rain	38.3 mm (1.5 in)	10.7 mm (0.4 in)	15 years	26 of 100 (Routine)

Extremes by Year

1895 to 2026

Yearly extremes at Hafslo: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Wettest day (Rx1day)	72.0 mm (2.8 in)	1905	40.4 mm (1.6 in)	132
Wettest five days (Rx5day)	186.6 mm (7.3 in)	1986	89.2 mm (3.5 in)	132
Longest dry spell (CDD)	61 days	1928	21 days	132

Wettest day (Rx1day)

The wettest day of the year at Hafslo, 1895 to 2026. The record is 72.0 mm (2.8 in) in 1905, marked on the chart; the median year is 40.4 mm (1.6 in).

Wettest day (Rx1day) at Hafslo by year
Year	Wettest day (Rx1day)
1895	26.0 mm (1.0 in)
1896	35.0 mm (1.4 in)
1897	49.4 mm (1.9 in)
1898	36.0 mm (1.4 in)
1899	39.2 mm (1.5 in)
1900	46.0 mm (1.8 in)
1901	31.6 mm (1.2 in)
1902	42.0 mm (1.7 in)
1903	37.0 mm (1.5 in)
1904	48.7 mm (1.9 in)
1905	72.0 mm (2.8 in)
1906	43.3 mm (1.7 in)
1907	40.5 mm (1.6 in)
1908	40.0 mm (1.6 in)
1909	38.3 mm (1.5 in)
1910	31.5 mm (1.2 in)
1911	44.7 mm (1.8 in)
1912	29.0 mm (1.1 in)
1913	37.0 mm (1.5 in)
1914	50.0 mm (2.0 in)
1915	28.0 mm (1.1 in)
1916	43.5 mm (1.7 in)
1917	39.0 mm (1.5 in)
1918	35.0 mm (1.4 in)
1919	27.0 mm (1.1 in)
1920	44.8 mm (1.8 in)
1921	63.5 mm (2.5 in)
1922	33.4 mm (1.3 in)
1923	43.5 mm (1.7 in)
1924	45.6 mm (1.8 in)
1925	39.0 mm (1.5 in)
1926	49.3 mm (1.9 in)
1927	47.6 mm (1.9 in)
1928	39.2 mm (1.5 in)
1929	39.6 mm (1.6 in)
1930	49.0 mm (1.9 in)
1931	45.3 mm (1.8 in)
1932	37.0 mm (1.5 in)
1933	24.7 mm (1.0 in)
1934	32.3 mm (1.3 in)
1935	36.0 mm (1.4 in)
1936	36.1 mm (1.4 in)
1937	38.5 mm (1.5 in)
1938	28.4 mm (1.1 in)
1939	31.9 mm (1.3 in)
1940	36.4 mm (1.4 in)
1941	42.5 mm (1.7 in)
1942	39.5 mm (1.6 in)
1943	44.5 mm (1.8 in)
1944	45.0 mm (1.8 in)
1945	31.1 mm (1.2 in)
1946	32.6 mm (1.3 in)
1947	31.2 mm (1.2 in)
1948	35.2 mm (1.4 in)
1949	36.7 mm (1.4 in)
1950	39.9 mm (1.6 in)
1951	30.2 mm (1.2 in)
1952	27.1 mm (1.1 in)
1953	51.6 mm (2.0 in)
1954	51.0 mm (2.0 in)
1955	45.2 mm (1.8 in)
1956	31.8 mm (1.3 in)
1957	57.4 mm (2.3 in)
1958	34.2 mm (1.3 in)
1959	37.8 mm (1.5 in)
1960	30.6 mm (1.2 in)
1961	50.2 mm (2.0 in)
1962	31.4 mm (1.2 in)
1963	38.0 mm (1.5 in)
1964	21.9 mm (0.9 in)
1965	32.3 mm (1.3 in)
1966	57.1 mm (2.2 in)
1967	50.6 mm (2.0 in)
1968	41.2 mm (1.6 in)
1969	29.7 mm (1.2 in)
1970	32.0 mm (1.3 in)
1971	45.5 mm (1.8 in)
1972	40.4 mm (1.6 in)
1973	47.8 mm (1.9 in)
1974	43.8 mm (1.7 in)
1975	41.3 mm (1.6 in)
1976	46.0 mm (1.8 in)
1977	21.7 mm (0.9 in)
1978	37.7 mm (1.5 in)
1979	39.4 mm (1.6 in)
1980	52.1 mm (2.1 in)
1981	33.5 mm (1.3 in)
1982	39.6 mm (1.6 in)
1983	53.2 mm (2.1 in)
1984	40.5 mm (1.6 in)
1985	32.0 mm (1.3 in)
1986	66.6 mm (2.6 in)
1987	25.9 mm (1.0 in)
1988	35.5 mm (1.4 in)
1989	42.8 mm (1.7 in)
1990	56.2 mm (2.2 in)
1991	38.5 mm (1.5 in)
1992	55.5 mm (2.2 in)
1993	48.6 mm (1.9 in)
1994	35.0 mm (1.4 in)
1995	44.3 mm (1.7 in)
1996	25.3 mm (1.0 in)
1997	57.7 mm (2.3 in)
1998	45.0 mm (1.8 in)
1999	58.6 mm (2.3 in)
2000	37.4 mm (1.5 in)
2001	41.0 mm (1.6 in)
2002	31.1 mm (1.2 in)
2003	41.5 mm (1.6 in)
2004	45.9 mm (1.8 in)
2005	58.0 mm (2.3 in)
2006	43.1 mm (1.7 in)
2007	53.8 mm (2.1 in)
2008	38.4 mm (1.5 in)
2009	56.2 mm (2.2 in)
2010	40.2 mm (1.6 in)
2011	62.5 mm (2.5 in)
2012	40.5 mm (1.6 in)
2013	52.3 mm (2.1 in)
2014	35.3 mm (1.4 in)
2015	66.2 mm (2.6 in)
2016	55.4 mm (2.2 in)
2017	40.4 mm (1.6 in)
2018	48.3 mm (1.9 in)
2019	48.6 mm (1.9 in)
2020	58.0 mm (2.3 in)
2021	40.6 mm (1.6 in)
2022	39.7 mm (1.6 in)
2023	55.1 mm (2.2 in)
2024	43.5 mm (1.7 in)
2025	43.3 mm (1.7 in)
2026	23.9 mm (0.9 in)

Wettest five days (Rx5day)

The wettest five days of the year at Hafslo, 1895 to 2026. The record is 186.6 mm (7.3 in) in 1986, marked on the chart; the median year is 89.2 mm (3.5 in).

Wettest five days (Rx5day) at Hafslo by year
Year	Wettest five days (Rx5day)
1895	69.3 mm (2.7 in)
1896	91.1 mm (3.6 in)
1897	110.0 mm (4.3 in)
1898	82.3 mm (3.2 in)
1899	130.1 mm (5.1 in)
1900	98.3 mm (3.9 in)
1901	64.6 mm (2.5 in)
1902	83.7 mm (3.3 in)
1903	105.4 mm (4.1 in)
1904	59.2 mm (2.3 in)
1905	119.4 mm (4.7 in)
1906	103.5 mm (4.1 in)
1907	74.5 mm (2.9 in)
1908	86.5 mm (3.4 in)
1909	73.0 mm (2.9 in)
1910	71.4 mm (2.8 in)
1911	71.7 mm (2.8 in)
1912	94.1 mm (3.7 in)
1913	84.3 mm (3.3 in)
1914	172.4 mm (6.8 in)
1915	46.4 mm (1.8 in)
1916	92.8 mm (3.7 in)
1917	107.5 mm (4.2 in)
1918	78.0 mm (3.1 in)
1919	80.4 mm (3.2 in)
1920	96.6 mm (3.8 in)
1921	134.0 mm (5.3 in)
1922	74.2 mm (2.9 in)
1923	89.0 mm (3.5 in)
1924	110.1 mm (4.3 in)
1925	83.9 mm (3.3 in)
1926	112.7 mm (4.4 in)
1927	88.9 mm (3.5 in)
1928	108.5 mm (4.3 in)
1929	83.8 mm (3.3 in)
1930	89.0 mm (3.5 in)
1931	73.9 mm (2.9 in)
1932	74.0 mm (2.9 in)
1933	57.1 mm (2.2 in)
1934	83.8 mm (3.3 in)
1935	81.2 mm (3.2 in)
1936	115.7 mm (4.6 in)
1937	92.9 mm (3.7 in)
1938	82.5 mm (3.2 in)
1939	72.2 mm (2.8 in)
1940	95.0 mm (3.7 in)
1941	101.6 mm (4.0 in)
1942	70.0 mm (2.8 in)
1943	110.3 mm (4.3 in)
1944	76.9 mm (3.0 in)
1945	87.5 mm (3.4 in)
1946	97.2 mm (3.8 in)
1947	67.5 mm (2.7 in)
1948	75.4 mm (3.0 in)
1949	82.4 mm (3.2 in)
1950	78.7 mm (3.1 in)
1951	94.2 mm (3.7 in)
1952	55.6 mm (2.2 in)
1953	156.6 mm (6.2 in)
1954	143.0 mm (5.6 in)
1955	91.2 mm (3.6 in)
1956	81.3 mm (3.2 in)
1957	120.9 mm (4.8 in)
1958	66.3 mm (2.6 in)
1959	82.1 mm (3.2 in)
1960	56.1 mm (2.2 in)
1961	78.8 mm (3.1 in)
1962	68.6 mm (2.7 in)
1963	81.8 mm (3.2 in)
1964	56.0 mm (2.2 in)
1965	85.7 mm (3.4 in)
1966	79.9 mm (3.1 in)
1967	90.7 mm (3.6 in)
1968	99.9 mm (3.9 in)
1969	78.8 mm (3.1 in)
1970	61.9 mm (2.4 in)
1971	90.9 mm (3.6 in)
1972	123.4 mm (4.9 in)
1973	85.0 mm (3.3 in)
1974	63.5 mm (2.5 in)
1975	122.8 mm (4.8 in)
1976	116.7 mm (4.6 in)
1977	58.6 mm (2.3 in)
1978	104.7 mm (4.1 in)
1979	89.9 mm (3.5 in)
1980	145.3 mm (5.7 in)
1981	95.4 mm (3.8 in)
1982	89.8 mm (3.5 in)
1983	107.4 mm (4.2 in)
1984	125.0 mm (4.9 in)
1985	70.1 mm (2.8 in)
1986	186.6 mm (7.3 in)
1987	49.6 mm (2.0 in)
1988	125.7 mm (4.9 in)
1989	116.4 mm (4.6 in)
1990	118.6 mm (4.7 in)
1991	81.7 mm (3.2 in)
1992	137.6 mm (5.4 in)
1993	99.0 mm (3.9 in)
1994	98.5 mm (3.9 in)
1995	87.2 mm (3.4 in)
1996	73.6 mm (2.9 in)
1997	116.3 mm (4.6 in)
1998	96.9 mm (3.8 in)
1999	102.6 mm (4.0 in)
2000	89.3 mm (3.5 in)
2001	79.3 mm (3.1 in)
2002	68.6 mm (2.7 in)
2003	103.2 mm (4.1 in)
2004	83.1 mm (3.3 in)
2005	135.8 mm (5.3 in)
2006	112.1 mm (4.4 in)
2007	100.5 mm (4.0 in)
2008	79.0 mm (3.1 in)
2009	96.3 mm (3.8 in)
2010	67.1 mm (2.6 in)
2011	121.8 mm (4.8 in)
2012	82.5 mm (3.2 in)
2013	77.1 mm (3.0 in)
2014	100.6 mm (4.0 in)
2015	118.3 mm (4.7 in)
2016	100.2 mm (3.9 in)
2017	71.3 mm (2.8 in)
2018	95.5 mm (3.8 in)
2019	110.4 mm (4.3 in)
2020	131.8 mm (5.2 in)
2021	76.6 mm (3.0 in)
2022	87.7 mm (3.5 in)
2023	98.5 mm (3.9 in)
2024	90.4 mm (3.6 in)
2025	145.2 mm (5.7 in)
2026	62.3 mm (2.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at Hafslo, 1895 to 2026. The record is 61 days in 1928, marked on the chart; the median year is 21 days.

Longest dry spell (CDD) at Hafslo by year
Year	Longest dry spell (CDD)
1895	11 days
1896	28 days
1897	21 days
1898	18 days
1899	26 days
1900	25 days
1901	23 days
1902	23 days
1903	20 days
1904	20 days
1905	15 days
1906	19 days
1907	17 days
1908	30 days
1909	24 days
1910	17 days
1911	18 days
1912	19 days
1913	24 days
1914	20 days
1915	19 days
1916	15 days
1917	28 days
1918	42 days
1919	50 days
1920	28 days
1921	15 days
1922	21 days
1923	27 days
1924	15 days
1925	16 days
1926	26 days
1927	31 days
1928	61 days
1929	27 days
1930	30 days
1931	44 days
1932	32 days
1933	43 days
1934	17 days
1935	17 days
1936	33 days
1937	29 days
1938	19 days
1939	21 days
1940	28 days
1941	25 days
1942	21 days
1943	14 days
1944	20 days
1945	15 days
1946	18 days
1947	43 days
1948	22 days
1949	19 days
1950	18 days
1951	35 days
1952	13 days
1953	15 days
1954	18 days
1955	25 days
1956	19 days
1957	12 days
1958	33 days
1959	20 days
1960	34 days
1961	16 days
1962	17 days
1963	22 days
1964	31 days
1965	28 days
1966	21 days
1967	11 days
1968	31 days
1969	20 days
1970	20 days
1971	17 days
1972	34 days
1973	18 days
1974	36 days
1975	18 days
1976	22 days
1977	25 days
1978	21 days
1979	17 days
1980	29 days
1981	17 days
1982	31 days
1983	17 days
1984	22 days
1985	30 days
1986	27 days
1987	13 days
1988	25 days
1989	17 days
1990	26 days
1991	20 days
1992	23 days
1993	20 days
1994	14 days
1995	13 days
1996	23 days
1997	17 days
1998	12 days
1999	17 days
2000	20 days
2001	17 days
2002	21 days
2003	22 days
2004	17 days
2005	12 days
2006	24 days
2007	21 days
2008	23 days
2009	16 days
2010	24 days
2011	20 days
2012	28 days
2013	29 days
2014	21 days
2015	24 days
2016	25 days
2017	15 days
2018	34 days
2019	25 days
2020	13 days
2021	22 days
2022	30 days
2023	23 days
2024	14 days
2025	21 days
2026	33 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

130 years, 1896 to 2025

A day with at least 40.8 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 68.6 mm (2.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Hafslo: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	40.8 mm (1.6 in)
5 years	49.6 mm (2.0 in)
10 years	54.8 mm (2.2 in)
25 years	60.8 mm (2.4 in)
50 years	64.9 mm (2.6 in)
100 years	68.6 mm (2.7 in)

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 130 years of values from 1896 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: 72.0 mm (2.8 in) in 1905; 66.6 mm (2.6 in) in 1986; 66.2 mm (2.6 in) in 2015.

Download the Data

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

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