Bjuraker Weather Records (SWE00139694)

Record envelope, standing records and threshold days for Bjuraker (SWE00139694), Sweden, with 88 years of record.

Key Facts for Bjuraker

Bjuraker (SWE00139694) is a weather station in Sweden at 61.85 latitude and 16.58 longitude, 70 m (230 ft) above sea level.
The station reports from 1879 to 1966, 88 years of record.
1,464 records set at Bjuraker still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Bjuraker set a daily record precipitation of 9.4 mm (0.37 in) on 24 December 1966.

About the Station

Location: Sweden, 61.85 latitude, 16.58 longitude.
Elevation: 70 m (230 ft).
Period of record: 1879 to 1966, 88 years.
Eligible elements: tmax, tmin, 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 Bjuraker. 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 Bjuraker, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	10.2 C (50.4 F)	-38.0 C (-36.4 F)	n/a	n/a
Feb	11.0 C (51.8 F)	-35.3 C (-31.5 F)	n/a	n/a
Mar	15.5 C (59.9 F)	-33.0 C (-27.4 F)	n/a	n/a
Apr	22.0 C (71.6 F)	-21.0 C (-5.8 F)	n/a	n/a
May	29.5 C (85.1 F)	-12.0 C (10.4 F)	n/a	n/a
Jun	34.5 C (94.1 F)	-3.5 C (25.7 F)	n/a	n/a
Jul	33.6 C (92.5 F)	1.0 C (33.8 F)	n/a	n/a
Aug	32.0 C (89.6 F)	-1.0 C (30.2 F)	n/a	n/a
Sep	26.0 C (78.8 F)	-8.0 C (17.6 F)	n/a	n/a
Oct	21.0 C (69.8 F)	-18.0 C (-0.4 F)	n/a	n/a
Nov	14.0 C (57.2 F)	-26.0 C (-14.8 F)	n/a	n/a
Dec	10.0 C (50.0 F)	-33.2 C (-27.8 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Bjuraker still stand. 1899 holds the most, with 36.

Standing records at Bjuraker by the year they were set
Year set	Standing records
1882	28
1883	9
1884	28
1885	23
1886	7
1887	26
1888	30
1889	22
1890	22
1891	29
1892	20
1893	29
1894	20
1895	25
1896	31
1897	25
1898	21
1899	36
1900	7
1901	18
1902	23
1903	25
1904	10
1905	9
1906	6
1907	4
1908	17
1909	14
1910	11
1911	20
1912	15
1913	12
1914	19
1915	24
1916	10
1917	16
1918	16
1919	22
1920	7
1921	14
1922	6
1923	6
1924	9
1925	17
1926	16
1927	11
1928	14
1929	26
1930	16
1931	9
1932	26
1933	12
1934	19
1935	7
1936	5
1937	22
1938	20
1939	17
1940	11
1941	19
1942	23
1943	12
1944	8
1945	12
1946	9
1947	28
1948	23
1949	23
1950	14
1951	9
1952	17
1953	24
1954	8
1955	27
1956	13
1957	19
1958	22
1959	20
1960	13
1961	21
1962	5
1963	8
1964	13
1965	19
1966	36

All-Time Record Progression

7 new records

7 all-time records were set at Bjuraker between 23 January 1913 and 4 January 1966. Each dot is a new record.

When Bjuraker set new all-time records
Date	Kind	Detail
1913-01-23	Record low maximum temperature	Record low maximum temperature -22.5 C (-8.5 F)
1913-07-23	Record high minimum temperature	Record high minimum temperature 17.5 C (63.5 F)
1914-07-17	Record high minimum temperature	Record high minimum temperature 19.0 C (66.2 F)
1927-08-20	Record daily precipitation	Record daily precipitation 63.9 mm (2.5 in)
1956-02-09	Record low maximum temperature	Record low maximum temperature -23.0 C (-9.4 F)
1965-12-16	Record low maximum temperature	Record low maximum temperature -25.0 C (-13.0 F)
1966-01-04	Record low maximum temperature	Record low maximum temperature -27.0 C (-16.6 F)

Wettest Day of Each Month

Aug: 63.9 mm (2.5 in)

The wettest day on record for each calendar month at Bjuraker. The most was 63.9 mm (2.5 in) on 20 August 1927.

Record daily precipitation for each month at Bjuraker
Month	Record daily precipitation (mm)	Date
Jan	25.0 mm (1.0 in)	20 January 1954
Feb	18.4 mm (0.7 in)	1 February 1952
Mar	22.7 mm (0.9 in)	4 March 1940
Apr	30.0 mm (1.2 in)	28 April 1946
May	44.8 mm (1.8 in)	15 May 1899
Jun	43.0 mm (1.7 in)	9 June 1944
Jul	51.8 mm (2.0 in)	26 July 1950
Aug	63.9 mm (2.5 in)	20 August 1927
Sep	42.2 mm (1.7 in)	17 September 1922
Oct	43.0 mm (1.7 in)	7 October 1901
Nov	46.0 mm (1.8 in)	1 November 1910
Dec	35.0 mm (1.4 in)	9 December 1966

Period of Record Coverage

1882 to 1966

85 years of record at Bjuraker, 1882 to 1966. 5 years have data for under 90 percent of days and are left out of rankings: 1898, 1900, 1901, 1935, 1951.

Days with data per year at Bjuraker
Year	Days with data	Share of year	Complete
1882	335	92%	Yes
1883	365	100%	Yes
1884	366	100%	Yes
1885	364	100%	Yes
1886	364	100%	Yes
1887	339	93%	Yes
1888	363	99%	Yes
1889	365	100%	Yes
1890	353	97%	Yes
1891	364	100%	Yes
1892	366	100%	Yes
1893	365	100%	Yes
1894	365	100%	Yes
1895	363	99%	Yes
1896	361	99%	Yes
1897	364	100%	Yes
1898	325	89%	No
1899	365	100%	Yes
1900	175	48%	No
1901	310	85%	No
1902	356	98%	Yes
1903	364	100%	Yes
1904	366	100%	Yes
1905	365	100%	Yes
1906	364	100%	Yes
1907	364	100%	Yes
1908	366	100%	Yes
1909	363	99%	Yes
1910	364	100%	Yes
1911	364	100%	Yes
1912	366	100%	Yes
1913	365	100%	Yes
1914	365	100%	Yes
1915	365	100%	Yes
1916	366	100%	Yes
1917	365	100%	Yes
1918	365	100%	Yes
1919	365	100%	Yes
1920	366	100%	Yes
1921	365	100%	Yes
1922	365	100%	Yes
1923	365	100%	Yes
1924	366	100%	Yes
1925	365	100%	Yes
1926	365	100%	Yes
1927	365	100%	Yes
1928	366	100%	Yes
1929	364	100%	Yes
1930	365	100%	Yes
1931	365	100%	Yes
1932	366	100%	Yes
1933	365	100%	Yes
1934	365	100%	Yes
1935	308	84%	No
1936	366	100%	Yes
1937	365	100%	Yes
1938	365	100%	Yes
1939	365	100%	Yes
1940	366	100%	Yes
1941	365	100%	Yes
1942	365	100%	Yes
1943	365	100%	Yes
1944	366	100%	Yes
1945	365	100%	Yes
1946	365	100%	Yes
1947	365	100%	Yes
1948	366	100%	Yes
1949	365	100%	Yes
1950	365	100%	Yes
1951	273	75%	No
1952	366	100%	Yes
1953	364	100%	Yes
1954	365	100%	Yes
1955	365	100%	Yes
1956	366	100%	Yes
1957	365	100%	Yes
1958	364	100%	Yes
1959	365	100%	Yes
1960	366	100%	Yes
1961	365	100%	Yes
1962	365	100%	Yes
1963	365	100%	Yes
1964	366	100%	Yes
1965	365	100%	Yes
1966	365	100%	Yes

Latest Records

Latest records at Bjuraker
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
24 December 1966	Bjuraker, SE	daily rain	9.4 mm (0.37 in)	0.4 mm (0.02 in)	36 years	19 of 100 (Routine)
11 December 1966	Bjuraker, SE	daily rain	20.7 mm (0.8 in)	5.3 mm (0.21 in)	36 years	20 of 100 (Routine)
9 December 1966	Bjuraker, SE	monthly rain	35.0 mm (1.4 in)	8.4 mm (0.33 in)	32 years	50 of 100 (Notable)
5 November 1966	Bjuraker, SE	daily rain	21.7 mm (0.9 in)	11.4 mm (0.4 in)	71 years	20 of 100 (Routine)
15 September 1966	Bjuraker, SE	daily low max (Tie)	9.0 C (48.2 F)	tie	55 years	6 of 100 (Routine)
10 September 1966	Bjuraker, SE	daily low max	9.0 C (48.2 F)	0.8 C (1.4 F)	39 years	21 of 100 (Routine)
9 September 1966	Bjuraker, SE	daily low max (Tie)	10.0 C (50.0 F)	tie	39 years	4 of 100 (Routine)
14 August 1966	Bjuraker, SE	daily low max (Tie)	14.0 C (57.2 F)	tie	64 years	6 of 100 (Routine)
4 August 1966	Bjuraker, SE	daily rain	36.0 mm (1.4 in)	3.5 mm (0.14 in)	41 years	25 of 100 (Routine)
14 July 1966	Bjuraker, SE	daily rain	18.0 mm (0.7 in)	2.2 mm (0.09 in)	70 years	20 of 100 (Routine)
11 May 1966	Bjuraker, SE	daily low min (Tie)	-4.0 C (24.8 F)	tie	66 years	7 of 100 (Routine)
21 April 1966	Bjuraker, SE	daily low min	-18.0 C (-0.4 F)	6.0 C (10.8 F)	66 years	43 of 100 (Notable)
20 April 1966	Bjuraker, SE	daily low min	-14.0 C (6.8 F)	4.3 C (7.7 F)	36 years	30 of 100 (Routine)
19 April 1966	Bjuraker, SE	daily low min	-16.5 C (2.3 F)	5.0 C (9.0 F)	73 years	43 of 100 (Notable)
18 April 1966	Bjuraker, SE	daily low min	-18.0 C (-0.4 F)	2.0 C (3.6 F)	83 years	38 of 100 (Notable)
18 April 1966	Bjuraker, SE	daily low max	-1.8 C (28.8 F)	1.3 C (2.3 F)	73 years	33 of 100 (Routine)
17 April 1966	Bjuraker, SE	daily low max	-2.6 C (27.3 F)	2.0 C (3.6 F)	29 years	20 of 100 (Routine)
17 April 1966	Bjuraker, SE	daily low min	-17.0 C (1.4 F)	3.5 C (6.3 F)	9 years	19 of 100 (Routine)
16 April 1966	Bjuraker, SE	daily low max	-3.0 C (26.6 F)	1.0 C (1.8 F)	83 years	35 of 100 (Notable)
15 April 1966	Bjuraker, SE	daily low max	-3.0 C (26.6 F)	3.0 C (5.4 F)	64 years	33 of 100 (Routine)

Climate Trend

76 complete years, 1883 to 1966

One stripe for each of 76 complete years at Bjuraker, 1883 to 1966. Blue stripes are years cooler than the station's own mean of 3.7 C (38.6 F); red stripes are warmer. The coolest year was 1915, at 1.8 C (35.2 F), and the warmest was 1934, at 6.2 C (43.2 F). The strongest colour marks a difference of 2.6 C (4.7 F).

Annual mean temperature at Bjuraker as warming stripes, 1883 to 1966
Year	Annual mean temperature	Difference from the station mean
1883	3.9 C	+0.20 C
1884	3.4 C	-0.31 C
1885	2.9 C	-0.81 C
1886	3.8 C	+0.13 C
1889	4.1 C	+0.41 C
1891	4.0 C	+0.33 C
1892	2.6 C	-1.10 C
1893	2.3 C	-1.36 C
1894	4.0 C	+0.32 C
1895	2.5 C	-1.15 C
1896	4.1 C	+0.47 C
1897	3.8 C	+0.10 C
1899	2.2 C	-1.47 C
1902	1.8 C	-1.83 C
1903	3.9 C	+0.20 C
1904	2.9 C	-0.76 C
1905	3.4 C	-0.23 C
1906	4.0 C	+0.34 C
1907	3.5 C	-0.18 C
1908	3.6 C	-0.07 C
1909	2.8 C	-0.91 C
1910	4.5 C	+0.81 C
1911	4.3 C	+0.68 C
1912	3.5 C	-0.16 C
1913	4.3 C	+0.61 C
1914	5.1 C	+1.41 C
1915	1.8 C	-1.86 C
1916	3.1 C	-0.58 C
1917	2.6 C	-1.03 C
1918	3.5 C	-0.17 C
1919	3.1 C	-0.53 C
1920	4.9 C	+1.25 C
1921	4.4 C	+0.76 C
1922	3.1 C	-0.53 C
1923	3.0 C	-0.67 C
1924	3.7 C	+0.05 C
1925	4.1 C	+0.43 C
1926	3.2 C	-0.43 C
1927	3.5 C	-0.18 C
1928	3.1 C	-0.58 C
1929	3.9 C	+0.24 C
1930	5.5 C	+1.80 C
1931	3.5 C	-0.13 C
1932	4.8 C	+1.14 C
1933	4.6 C	+0.90 C
1934	6.2 C	+2.55 C
1936	4.2 C	+0.50 C
1937	4.3 C	+0.67 C
1938	5.5 C	+1.86 C
1939	4.1 C	+0.45 C
1940	1.8 C	-1.85 C
1941	2.2 C	-1.48 C
1942	2.4 C	-1.29 C
1943	5.4 C	+1.70 C
1944	4.5 C	+0.88 C
1945	4.4 C	+0.71 C
1946	4.1 C	+0.42 C
1947	3.4 C	-0.22 C
1948	4.8 C	+1.11 C
1949	5.1 C	+1.39 C
1950	3.6 C	-0.06 C
1952	2.8 C	-0.90 C
1953	5.1 C	+1.41 C
1954	3.5 C	-0.12 C
1955	3.1 C	-0.57 C
1956	2.2 C	-1.43 C
1957	3.7 C	+0.08 C
1958	2.5 C	-1.14 C
1959	5.0 C	+1.36 C
1960	3.8 C	+0.15 C
1961	5.1 C	+1.40 C
1962	3.0 C	-0.70 C
1963	3.4 C	-0.22 C
1964	4.1 C	+0.41 C
1965	3.1 C	-0.59 C
1966	2.0 C	-1.69 C

The fitted trend in annual mean temperature here over 1883 to 1966 is 0.06 C (-0.04 to 0.15) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.1 to 0.3) per decade. The slope is a straight line fitted to 76 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Bjuraker
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.06 C (-0.04 to 0.15) per decade	0.1 F (-0.1 to 0.3) per decade	1883 to 1966	76	Not clearly different from zero
Mean daily maximum	-0.04 C (-0.13 to 0.06) per decade	-0.1 F (-0.2 to 0.1) per decade	1883 to 1966	76	Not clearly different from zero
Mean daily minimum	0.15 C (0.04 to 0.26) per decade	0.3 F (0.1 to 0.5) per decade	1883 to 1966	76	Rise

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

1879 to 1966

Yearly extremes at Bjuraker: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	34.5 C (94.1 F)	1891	29.0 C (84.2 F)	85
Coldest night (TNn)	-38.0 C (-36.4 F)	1893	-27.3 C (-17.1 F)	85
Wettest day (Rx1day)	63.9 mm (2.5 in)	1927	28.7 mm (1.1 in)	88
Wettest five days (Rx5day)	94.5 mm (3.7 in)	1946	50.9 mm (2.0 in)	88
Longest dry spell (CDD)	56 days	1920	25 days	88

Hottest day (TXx)

The hottest day of the year at Bjuraker, 1879 to 1966. The record is 34.5 C (94.1 F) in 1891, marked on the chart; the median year is 29.0 C (84.2 F).

Hottest day (TXx) at Bjuraker by year
Year	Hottest day (TXx)
1879	n/a
1880	n/a
1881	n/a
1882	33.5 C (92.3 F)
1883	31.5 C (88.7 F)
1884	33.0 C (91.4 F)
1885	31.0 C (87.8 F)
1886	30.0 C (86.0 F)
1887	30.0 C (86.0 F)
1888	31.0 C (87.8 F)
1889	30.5 C (86.9 F)
1890	27.0 C (80.6 F)
1891	34.5 C (94.1 F)
1892	27.0 C (80.6 F)
1893	29.0 C (84.2 F)
1894	28.5 C (83.3 F)
1895	29.0 C (84.2 F)
1896	32.5 C (90.5 F)
1897	33.0 C (91.4 F)
1898	27.0 C (80.6 F)
1899	32.0 C (89.6 F)
1900	29.5 C (85.1 F)
1901	31.5 C (88.7 F)
1902	29.0 C (84.2 F)
1903	28.5 C (83.3 F)
1904	29.5 C (85.1 F)
1905	30.5 C (86.9 F)
1906	30.5 C (86.9 F)
1907	26.0 C (78.8 F)
1908	29.0 C (84.2 F)
1909	26.5 C (79.7 F)
1910	29.0 C (84.2 F)
1911	32.0 C (89.6 F)
1912	31.0 C (87.8 F)
1913	27.0 C (80.6 F)
1914	31.6 C (88.9 F)
1915	27.5 C (81.5 F)
1916	29.0 C (84.2 F)
1917	30.1 C (86.2 F)
1918	26.0 C (78.8 F)
1919	30.7 C (87.3 F)
1920	29.0 C (84.2 F)
1921	28.0 C (82.4 F)
1922	26.2 C (79.2 F)
1923	33.4 C (92.1 F)
1924	26.0 C (78.8 F)
1925	32.5 C (90.5 F)
1926	33.6 C (92.5 F)
1927	30.0 C (86.0 F)
1928	26.2 C (79.2 F)
1929	27.8 C (82.0 F)
1930	27.1 C (80.8 F)
1931	28.1 C (82.6 F)
1932	26.6 C (79.9 F)
1933	32.4 C (90.3 F)
1934	30.1 C (86.2 F)
1935	31.0 C (87.8 F)
1936	30.1 C (86.2 F)
1937	26.4 C (79.5 F)
1938	27.0 C (80.6 F)
1939	28.0 C (82.4 F)
1940	27.0 C (80.6 F)
1941	29.6 C (85.3 F)
1942	25.8 C (78.4 F)
1943	28.8 C (83.8 F)
1944	30.0 C (86.0 F)
1945	30.1 C (86.2 F)
1946	27.8 C (82.0 F)
1947	31.4 C (88.5 F)
1948	31.0 C (87.8 F)
1949	30.0 C (86.0 F)
1950	25.0 C (77.0 F)
1951	25.5 C (77.9 F)
1952	32.0 C (89.6 F)
1953	30.5 C (86.9 F)
1954	27.0 C (80.6 F)
1955	31.0 C (87.8 F)
1956	27.0 C (80.6 F)
1957	27.0 C (80.6 F)
1958	31.0 C (87.8 F)
1959	30.0 C (86.0 F)
1960	29.0 C (84.2 F)
1961	28.0 C (82.4 F)
1962	27.0 C (80.6 F)
1963	28.0 C (82.4 F)
1964	27.5 C (81.5 F)
1965	29.0 C (84.2 F)
1966	30.0 C (86.0 F)

Coldest night (TNn)

The coldest night of the year at Bjuraker, 1879 to 1966. The record is -38.0 C (-36.4 F) in 1893, marked on the chart; the median year is -27.3 C (-17.1 F).

Coldest night (TNn) at Bjuraker by year
Year	Coldest night (TNn)
1879	n/a
1880	n/a
1881	n/a
1882	-27.0 C (-16.6 F)
1883	-30.5 C (-22.9 F)
1884	-24.0 C (-11.2 F)
1885	-28.5 C (-19.3 F)
1886	-26.0 C (-14.8 F)
1887	-31.0 C (-23.8 F)
1888	-31.0 C (-23.8 F)
1889	-26.5 C (-15.7 F)
1890	-27.5 C (-17.5 F)
1891	-26.0 C (-14.8 F)
1892	-28.5 C (-19.3 F)
1893	-38.0 C (-36.4 F)
1894	-24.0 C (-11.2 F)
1895	-30.0 C (-22.0 F)
1896	-25.0 C (-13.0 F)
1897	-30.0 C (-22.0 F)
1898	-26.0 C (-14.8 F)
1899	-33.0 C (-27.4 F)
1900	-29.5 C (-21.1 F)
1901	-23.0 C (-9.4 F)
1902	-31.0 C (-23.8 F)
1903	-27.0 C (-16.6 F)
1904	-25.5 C (-13.9 F)
1905	-30.0 C (-22.0 F)
1906	-20.5 C (-4.9 F)
1907	-23.0 C (-9.4 F)
1908	-27.5 C (-17.5 F)
1909	-26.0 C (-14.8 F)
1910	-24.5 C (-12.1 F)
1911	-22.0 C (-7.6 F)
1912	-24.0 C (-11.2 F)
1913	-29.5 C (-21.1 F)
1914	-27.5 C (-17.5 F)
1915	-27.5 C (-17.5 F)
1916	-26.0 C (-14.8 F)
1917	-29.0 C (-20.2 F)
1918	-30.5 C (-22.9 F)
1919	-28.0 C (-18.4 F)
1920	-20.0 C (-4.0 F)
1921	-24.0 C (-11.2 F)
1922	-27.3 C (-17.1 F)
1923	-23.0 C (-9.4 F)
1924	-25.0 C (-13.0 F)
1925	-25.3 C (-13.5 F)
1926	-29.1 C (-20.4 F)
1927	-28.0 C (-18.4 F)
1928	-29.5 C (-21.1 F)
1929	-30.4 C (-22.7 F)
1930	-20.0 C (-4.0 F)
1931	-24.6 C (-12.3 F)
1932	-22.0 C (-7.6 F)
1933	-20.0 C (-4.0 F)
1934	-23.0 C (-9.4 F)
1935	-21.3 C (-6.3 F)
1936	-20.5 C (-4.9 F)
1937	-27.6 C (-17.7 F)
1938	-23.0 C (-9.4 F)
1939	-25.5 C (-13.9 F)
1940	-30.4 C (-22.7 F)
1941	-28.0 C (-18.4 F)
1942	-28.0 C (-18.4 F)
1943	-24.8 C (-12.6 F)
1944	-22.0 C (-7.6 F)
1945	-27.0 C (-16.6 F)
1946	-26.2 C (-15.2 F)
1947	-31.0 C (-23.8 F)
1948	-28.2 C (-18.8 F)
1949	-24.0 C (-11.2 F)
1950	-28.4 C (-19.1 F)
1951	-26.5 C (-15.7 F)
1952	-26.0 C (-14.8 F)
1953	-29.5 C (-21.1 F)
1954	-30.0 C (-22.0 F)
1955	-28.6 C (-19.5 F)
1956	-33.0 C (-27.4 F)
1957	-31.0 C (-23.8 F)
1958	-30.2 C (-22.4 F)
1959	-27.0 C (-16.6 F)
1960	-30.0 C (-22.0 F)
1961	-25.0 C (-13.0 F)
1962	-28.1 C (-18.6 F)
1963	-31.0 C (-23.8 F)
1964	-25.0 C (-13.0 F)
1965	-33.2 C (-27.8 F)
1966	-35.3 C (-31.5 F)

Wettest day (Rx1day)

The wettest day of the year at Bjuraker, 1879 to 1966. The record is 63.9 mm (2.5 in) in 1927, marked on the chart; the median year is 28.7 mm (1.1 in).

Wettest day (Rx1day) at Bjuraker by year
Year	Wettest day (Rx1day)
1879	14.3 mm (0.6 in)
1880	15.7 mm (0.6 in)
1881	41.6 mm (1.6 in)
1882	25.5 mm (1.0 in)
1883	35.5 mm (1.4 in)
1884	29.0 mm (1.1 in)
1885	31.8 mm (1.3 in)
1886	50.0 mm (2.0 in)
1887	25.9 mm (1.0 in)
1888	26.2 mm (1.0 in)
1889	31.0 mm (1.2 in)
1890	28.9 mm (1.1 in)
1891	30.5 mm (1.2 in)
1892	20.5 mm (0.8 in)
1893	44.5 mm (1.8 in)
1894	20.4 mm (0.8 in)
1895	22.3 mm (0.9 in)
1896	38.9 mm (1.5 in)
1897	34.2 mm (1.3 in)
1898	20.1 mm (0.8 in)
1899	44.8 mm (1.8 in)
1900	14.0 mm (0.6 in)
1901	43.0 mm (1.7 in)
1902	29.2 mm (1.1 in)
1903	44.3 mm (1.7 in)
1904	24.1 mm (0.9 in)
1905	34.4 mm (1.4 in)
1906	20.5 mm (0.8 in)
1907	26.3 mm (1.0 in)
1908	16.8 mm (0.7 in)
1909	23.1 mm (0.9 in)
1910	46.0 mm (1.8 in)
1911	26.1 mm (1.0 in)
1912	39.5 mm (1.6 in)
1913	36.7 mm (1.4 in)
1914	14.4 mm (0.6 in)
1915	19.6 mm (0.8 in)
1916	35.4 mm (1.4 in)
1917	47.5 mm (1.9 in)
1918	25.7 mm (1.0 in)
1919	22.6 mm (0.9 in)
1920	22.5 mm (0.9 in)
1921	21.8 mm (0.9 in)
1922	42.2 mm (1.7 in)
1923	23.1 mm (0.9 in)
1924	32.5 mm (1.3 in)
1925	25.0 mm (1.0 in)
1926	18.0 mm (0.7 in)
1927	63.9 mm (2.5 in)
1928	29.9 mm (1.2 in)
1929	37.4 mm (1.5 in)
1930	22.5 mm (0.9 in)
1931	24.7 mm (1.0 in)
1932	24.9 mm (1.0 in)
1933	44.2 mm (1.7 in)
1934	47.2 mm (1.9 in)
1935	22.7 mm (0.9 in)
1936	18.2 mm (0.7 in)
1937	39.4 mm (1.6 in)
1938	32.8 mm (1.3 in)
1939	25.6 mm (1.0 in)
1940	22.7 mm (0.9 in)
1941	34.1 mm (1.3 in)
1942	23.4 mm (0.9 in)
1943	22.6 mm (0.9 in)
1944	43.0 mm (1.7 in)
1945	33.7 mm (1.3 in)
1946	43.1 mm (1.7 in)
1947	27.0 mm (1.1 in)
1948	23.0 mm (0.9 in)
1949	36.7 mm (1.4 in)
1950	51.8 mm (2.0 in)
1951	40.0 mm (1.6 in)
1952	32.9 mm (1.3 in)
1953	28.0 mm (1.1 in)
1954	34.7 mm (1.4 in)
1955	28.0 mm (1.1 in)
1956	39.5 mm (1.6 in)
1957	33.0 mm (1.3 in)
1958	36.0 mm (1.4 in)
1959	20.2 mm (0.8 in)
1960	25.5 mm (1.0 in)
1961	28.0 mm (1.1 in)
1962	22.4 mm (0.9 in)
1963	28.4 mm (1.1 in)
1964	26.0 mm (1.0 in)
1965	35.0 mm (1.4 in)
1966	36.0 mm (1.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Bjuraker, 1879 to 1966. The record is 94.5 mm (3.7 in) in 1946, marked on the chart; the median year is 50.9 mm (2.0 in).

Wettest five days (Rx5day) at Bjuraker by year
Year	Wettest five days (Rx5day)
1879	19.9 mm (0.8 in)
1880	30.7 mm (1.2 in)
1881	49.4 mm (1.9 in)
1882	48.0 mm (1.9 in)
1883	67.6 mm (2.7 in)
1884	63.6 mm (2.5 in)
1885	62.8 mm (2.5 in)
1886	63.4 mm (2.5 in)
1887	63.6 mm (2.5 in)
1888	47.8 mm (1.9 in)
1889	60.7 mm (2.4 in)
1890	54.3 mm (2.1 in)
1891	39.7 mm (1.6 in)
1892	39.3 mm (1.5 in)
1893	53.3 mm (2.1 in)
1894	43.3 mm (1.7 in)
1895	51.0 mm (2.0 in)
1896	60.1 mm (2.4 in)
1897	66.0 mm (2.6 in)
1898	36.4 mm (1.4 in)
1899	64.4 mm (2.5 in)
1900	38.9 mm (1.5 in)
1901	59.8 mm (2.4 in)
1902	53.1 mm (2.1 in)
1903	66.0 mm (2.6 in)
1904	50.3 mm (2.0 in)
1905	61.8 mm (2.4 in)
1906	36.4 mm (1.4 in)
1907	38.7 mm (1.5 in)
1908	28.6 mm (1.1 in)
1909	51.2 mm (2.0 in)
1910	80.2 mm (3.2 in)
1911	35.4 mm (1.4 in)
1912	70.3 mm (2.8 in)
1913	57.9 mm (2.3 in)
1914	27.2 mm (1.1 in)
1915	43.8 mm (1.7 in)
1916	50.2 mm (2.0 in)
1917	48.5 mm (1.9 in)
1918	53.7 mm (2.1 in)
1919	43.7 mm (1.7 in)
1920	33.3 mm (1.3 in)
1921	53.7 mm (2.1 in)
1922	65.2 mm (2.6 in)
1923	63.8 mm (2.5 in)
1924	47.6 mm (1.9 in)
1925	40.4 mm (1.6 in)
1926	39.2 mm (1.5 in)
1927	77.8 mm (3.1 in)
1928	46.9 mm (1.8 in)
1929	67.0 mm (2.6 in)
1930	32.8 mm (1.3 in)
1931	45.1 mm (1.8 in)
1932	41.1 mm (1.6 in)
1933	76.3 mm (3.0 in)
1934	89.8 mm (3.5 in)
1935	40.4 mm (1.6 in)
1936	32.0 mm (1.3 in)
1937	42.7 mm (1.7 in)
1938	45.5 mm (1.8 in)
1939	43.5 mm (1.7 in)
1940	54.5 mm (2.1 in)
1941	64.8 mm (2.6 in)
1942	35.4 mm (1.4 in)
1943	44.0 mm (1.7 in)
1944	77.4 mm (3.0 in)
1945	50.8 mm (2.0 in)
1946	94.5 mm (3.7 in)
1947	53.3 mm (2.1 in)
1948	31.8 mm (1.3 in)
1949	61.9 mm (2.4 in)
1950	88.0 mm (3.5 in)
1951	67.0 mm (2.6 in)
1952	40.4 mm (1.6 in)
1953	56.0 mm (2.2 in)
1954	52.0 mm (2.0 in)
1955	42.0 mm (1.7 in)
1956	65.8 mm (2.6 in)
1957	52.1 mm (2.1 in)
1958	47.5 mm (1.9 in)
1959	46.6 mm (1.8 in)
1960	42.9 mm (1.7 in)
1961	50.0 mm (2.0 in)
1962	52.3 mm (2.1 in)
1963	41.2 mm (1.6 in)
1964	55.0 mm (2.2 in)
1965	81.1 mm (3.2 in)
1966	84.7 mm (3.3 in)

Longest dry spell (CDD)

The longest dry spell of the year at Bjuraker, 1879 to 1966. The record is 56 days in 1920, marked on the chart; the median year is 25 days.

Longest dry spell (CDD) at Bjuraker by year
Year	Longest dry spell (CDD)
1879	28 days
1880	36 days
1881	24 days
1882	32 days
1883	22 days
1884	34 days
1885	45 days
1886	36 days
1887	19 days
1888	21 days
1889	34 days
1890	24 days
1891	29 days
1892	28 days
1893	36 days
1894	20 days
1895	21 days
1896	22 days
1897	27 days
1898	19 days
1899	20 days
1900	28 days
1901	36 days
1902	34 days
1903	21 days
1904	31 days
1905	27 days
1906	20 days
1907	28 days
1908	21 days
1909	26 days
1910	21 days
1911	33 days
1912	32 days
1913	26 days
1914	27 days
1915	28 days
1916	23 days
1917	40 days
1918	26 days
1919	37 days
1920	56 days
1921	27 days
1922	21 days
1923	37 days
1924	24 days
1925	19 days
1926	24 days
1927	27 days
1928	36 days
1929	15 days
1930	23 days
1931	40 days
1932	22 days
1933	27 days
1934	20 days
1935	23 days
1936	20 days
1937	24 days
1938	20 days
1939	25 days
1940	20 days
1941	43 days
1942	20 days
1943	19 days
1944	20 days
1945	21 days
1946	37 days
1947	33 days
1948	29 days
1949	25 days
1950	22 days
1951	34 days
1952	24 days
1953	26 days
1954	18 days
1955	22 days
1956	22 days
1957	20 days
1958	16 days
1959	24 days
1960	37 days
1961	20 days
1962	14 days
1963	21 days
1964	36 days
1965	29 days
1966	23 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.

Frost Dates and Growing Season

76 years with a frost

Across 76 years with a frost, the median last spring frost at Bjuraker falls on 23 May and the median first autumn frost on 19 September, which leaves a median of 117 days between them.

In 1936 to 1966 the median growing season was 118 days. That is 6 days more than in 1883 to 1918.

Fitted over all years, the growing season changes by +1.6 days per decade at this station.

Frost dates and growing season at Bjuraker
Measure	Median, all years	Earliest period (1883 to 1918)	Recent period (1936 to 1966)	Recent against earliest	Fitted trend
Last spring frost	23 May	27 May	23 May	4 days earlier	-0.3 days per decade
First autumn frost	19 September	16 September	20 September	4 days later	+1.3 days per decade
Growing days	117 days	112 days	118 days	6 days more	+1.6 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

85 years, 1880 to 1966

A day with at least 29.4 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 60.1 mm (2.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Bjuraker: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	29.4 mm (1.2 in)
5 years	38.3 mm (1.5 in)
10 years	43.9 mm (1.7 in)
25 years	50.7 mm (2.0 in)
50 years	55.5 mm (2.2 in)
100 years	60.1 mm (2.4 in)	Longer than the 85 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, 85 years of values from 1880 to 1966.

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: 63.9 mm (2.5 in) in 1927; 51.8 mm (2.0 in) in 1950; 50.0 mm (2.0 in) in 1886.

Station Changes

No change in the annual mean temperature of this station was found against its neighbours.

Download the Data

Data for Bjuraker standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Bjuraker 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).