Hogson Weather Records (SWE00140636)

Record envelope, standing records and threshold days for Hogson (SWE00140636), Sweden, with 64 years of record.

Key Facts for Hogson

Hogson (SWE00140636) is a weather station in Sweden at 65.88 latitude and 22.40 longitude, 8 m (26 ft) above sea level.
The station reports from 1918 to 1981, 64 years of record.
1,464 records set at Hogson still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Hogson set a daily record high minimum temperature of 16.5 C (61.7 F) on 31 July 1981.

About the Station

Location: Sweden, 65.88 latitude, 22.40 longitude.
Elevation: 8 m (26 ft).
Period of record: 1918 to 1981, 64 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 Hogson. 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 Hogson, 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)	-43.5 C (-46.3 F)	n/a	n/a
Feb	9.2 C (48.6 F)	-42.9 C (-45.2 F)	n/a	n/a
Mar	11.0 C (51.8 F)	-36.0 C (-32.8 F)	n/a	n/a
Apr	15.0 C (59.0 F)	-26.7 C (-16.1 F)	n/a	n/a
May	26.2 C (79.2 F)	-10.4 C (13.3 F)	n/a	n/a
Jun	30.2 C (86.4 F)	-2.0 C (28.4 F)	n/a	n/a
Jul	31.6 C (88.9 F)	0.6 C (33.1 F)	n/a	n/a
Aug	30.0 C (86.0 F)	-3.0 C (26.6 F)	n/a	n/a
Sep	22.1 C (71.8 F)	-10.0 C (14.0 F)	n/a	n/a
Oct	16.5 C (61.7 F)	-24.8 C (-12.6 F)	n/a	n/a
Nov	12.0 C (53.6 F)	-36.9 C (-34.4 F)	n/a	n/a
Dec	7.0 C (44.6 F)	-38.5 C (-37.3 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Hogson still stand. 1966 holds the most, with 63.

Standing records at Hogson by the year they were set
Year set	Standing records
1945	55
1946	25
1947	14
1948	27
1949	54
1950	35
1951	47
1952	28
1953	42
1954	17
1955	47
1956	33
1957	37
1958	39
1959	43
1960	48
1961	43
1962	54
1963	39
1964	37
1965	32
1966	63
1967	39
1968	58
1969	24
1970	27
1971	57
1972	49
1973	60
1974	32
1975	48
1976	40
1977	42
1978	52
1979	27
1980	42
1981	8

Wettest Day of Each Month

Aug: 68.5 mm (2.7 in)

The wettest day on record for each calendar month at Hogson. The most was 68.5 mm (2.7 in) on 6 August 1967.

Record daily precipitation for each month at Hogson
Month	Record daily precipitation (mm)	Date
Jan	24.0 mm (0.9 in)	10 January 1955
Feb	15.3 mm (0.6 in)	6 February 1961
Mar	23.5 mm (0.9 in)	19 March 1965
Apr	23.0 mm (0.9 in)	18 April 1971
May	20.0 mm (0.8 in)	18 May 1967
Jun	35.8 mm (1.4 in)	12 June 1960
Jul	36.6 mm (1.4 in)	4 July 1951
Aug	68.5 mm (2.7 in)	6 August 1967
Sep	32.0 mm (1.3 in)	5 September 1970
Oct	28.0 mm (1.1 in)	31 October 1965
Nov	25.0 mm (1.0 in)	4 November 1968
Dec	26.5 mm (1.0 in)	18 December 1966

Period of Record Coverage

1945 to 1981

36 years of record at Hogson, 1945 to 1981. 3 years have data for under 90 percent of days and are left out of rankings: 1946, 1948, 1981.

Days with data per year at Hogson
Year	Days with data	Share of year	Complete
1945	364	100%	Yes
1946	280	77%	No
1948	46	13%	No
1949	365	100%	Yes
1950	365	100%	Yes
1951	364	100%	Yes
1952	366	100%	Yes
1953	364	100%	Yes
1954	364	100%	Yes
1955	365	100%	Yes
1956	366	100%	Yes
1957	364	100%	Yes
1958	365	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
1967	365	100%	Yes
1968	366	100%	Yes
1969	365	100%	Yes
1970	365	100%	Yes
1971	365	100%	Yes
1972	366	100%	Yes
1973	365	100%	Yes
1974	365	100%	Yes
1975	364	100%	Yes
1976	366	100%	Yes
1977	365	100%	Yes
1978	364	100%	Yes
1979	365	100%	Yes
1980	366	100%	Yes
1981	123	34%	No

Latest Records

Latest records at Hogson
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
31 July 1981	Hogson, SE	daily high min	16.5 C (61.7 F)	3.1 C (5.6 F)	8 years	14 of 100 (Routine)
27 June 1981	Hogson, SE	daily low max	12.8 C (55.0 F)	1.2 C (2.2 F)	6 years	6 of 100 (Routine)
18 June 1981	Hogson, SE	daily low max	9.0 C (48.2 F)	3.2 C (5.8 F)	26 years	17 of 100 (Routine)
29 January 1981	Hogson, SE	daily high max	7.0 C (44.6 F)	0.6 C (1.1 F)	32 years	12 of 100 (Routine)
28 January 1981	Hogson, SE	daily high max	7.5 C (45.5 F)	1.0 C (1.8 F)	32 years	13 of 100 (Routine)
27 January 1981	Hogson, SE	daily high max	3.5 C (38.3 F)	0.4 C (0.7 F)	32 years	12 of 100 (Routine)
25 January 1981	Hogson, SE	daily high max	7.0 C (44.6 F)	2.3 C (4.1 F)	8 years	7 of 100 (Routine)
5 January 1981	Hogson, SE	daily low min	-34.6 C (-30.3 F)	0.5 C (0.9 F)	3 years	3 of 100 (Routine)
22 December 1980	Hogson, SE	daily rain	7.2 mm (0.28 in)	1.0 mm (0.04 in)	7 years	11 of 100 (Routine)
17 December 1980	Hogson, SE	daily low min	-33.0 C (-27.4 F)	0.2 C (0.4 F)	22 years	9 of 100 (Routine)
12 December 1980	Hogson, SE	daily low min	-34.0 C (-29.2 F)	1.6 C (2.9 F)	15 years	8 of 100 (Routine)
11 December 1980	Hogson, SE	daily low min	-36.5 C (-33.7 F)	4.2 C (7.6 F)	22 years	13 of 100 (Routine)
10 December 1980	Hogson, SE	daily low max	-28.5 C (-19.3 F)	8.7 C (15.7 F)	25 years	21 of 100 (Routine)
29 November 1980	Hogson, SE	daily low max	-26.0 C (-14.8 F)	9.0 C (16.2 F)	11 years	21 of 100 (Routine)
29 November 1980	Hogson, SE	daily low min	-31.5 C (-24.7 F)	4.5 C (8.1 F)	24 years	15 of 100 (Routine)
28 November 1980	Hogson, SE	daily low min	-29.0 C (-20.2 F)	4.0 C (7.2 F)	11 years	11 of 100 (Routine)
18 November 1980	Hogson, SE	daily low min (Tie)	-24.0 C (-11.2 F)	tie	29 years	2 of 100 (Routine)
17 November 1980	Hogson, SE	daily low min	-23.5 C (-10.3 F)	1.5 C (2.7 F)	7 years	6 of 100 (Routine)
16 November 1980	Hogson, SE	daily rain	13.8 mm (0.5 in)	4.8 mm (0.19 in)	2 years	17 of 100 (Routine)
13 November 1980	Hogson, SE	daily low min (Tie)	-24.5 C (-12.1 F)	tie	12 years	1 of 100 (Routine)

Climate Trend

32 complete years, 1945 to 1980

One stripe for each of 32 complete years at Hogson, 1945 to 1980. Blue stripes are years cooler than the station's own mean of 0.4 C (32.7 F); red stripes are warmer. The coolest year was 1956, at -1.5 C (29.2 F), and the warmest was 1949, at 2.6 C (36.6 F). The strongest colour marks a difference of 2.2 C (4.0 F).

Annual mean temperature at Hogson as warming stripes, 1945 to 1980
Year	Annual mean temperature	Difference from the station mean
1945	0.8 C	+0.37 C
1949	2.6 C	+2.18 C
1950	0.7 C	+0.35 C
1951	0.1 C	-0.28 C
1953	2.0 C	+1.59 C
1954	1.2 C	+0.82 C
1955	-1.5 C	-1.88 C
1956	-1.5 C	-1.91 C
1957	1.1 C	+0.68 C
1958	-0.1 C	-0.53 C
1959	1.8 C	+1.37 C
1960	0.4 C	-0.03 C
1961	2.1 C	+1.68 C
1962	-0.5 C	-0.87 C
1963	0.1 C	-0.27 C
1964	0.7 C	+0.31 C
1965	-0.3 C	-0.69 C
1966	-1.1 C	-1.53 C
1967	0.7 C	+0.34 C
1968	-1.0 C	-1.41 C
1969	-0.4 C	-0.74 C
1970	0.2 C	-0.22 C
1971	-0.1 C	-0.47 C
1972	1.3 C	+0.94 C
1973	0.6 C	+0.22 C
1974	2.3 C	+1.90 C
1975	2.1 C	+1.73 C
1976	-0.4 C	-0.82 C
1977	0.1 C	-0.24 C
1978	-0.9 C	-1.25 C
1979	0.3 C	-0.08 C
1980	-1.0 C	-1.39 C

The fitted trend in annual mean temperature here over 1945 to 1980 is -0.2 C (-0.7 to 0.2) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.4 F (-1.2 to 0.3) per decade. The slope is a straight line fitted to 32 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Hogson
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	-0.2 C (-0.7 to 0.2) per decade	-0.4 F (-1.2 to 0.3) per decade	1945 to 1980	32	Not clearly different from zero
Mean daily maximum	-0.2 C (-0.6 to 0.2) per decade	-0.4 F (-1.1 to 0.3) per decade	1945 to 1980	32	Not clearly different from zero
Mean daily minimum	-0.3 C (-0.7 to 0.2) per decade	-0.5 F (-1.3 to 0.4) per decade	1945 to 1980	32	Not clearly different from zero

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

1918 to 1981

Yearly extremes at Hogson: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	31.6 C (88.9 F)	1945	27.5 C (81.5 F)	36
Coldest night (TNn)	-43.5 C (-46.3 F)	1956	-36.5 C (-33.7 F)	37
Wettest day (Rx1day)	68.5 mm (2.7 in)	1967	25.0 mm (1.0 in)	38
Wettest five days (Rx5day)	76.3 mm (3.0 in)	1960	41.9 mm (1.6 in)	38
Longest dry spell (CDD)	52 days	1976	27 days	38

Hottest day (TXx)

The hottest day of the year at Hogson, 1918 to 1981. The record is 31.6 C (88.9 F) in 1945, marked on the chart; the median year is 27.5 C (81.5 F).

Hottest day (TXx) at Hogson by year
Year	Hottest day (TXx)
1918	n/a
1945	31.6 C (88.9 F)
1946	29.4 C (84.9 F)
1947	n/a
1948	6.8 C (44.2 F)
1949	26.0 C (78.8 F)
1950	26.1 C (79.0 F)
1951	24.7 C (76.5 F)
1952	28.0 C (82.4 F)
1953	30.2 C (86.4 F)
1954	26.3 C (79.3 F)
1955	27.0 C (80.6 F)
1956	26.1 C (79.0 F)
1957	28.6 C (83.5 F)
1958	29.4 C (84.9 F)
1959	25.6 C (78.1 F)
1960	28.0 C (82.4 F)
1961	30.5 C (86.9 F)
1962	23.0 C (73.4 F)
1963	28.1 C (82.6 F)
1964	26.3 C (79.3 F)
1965	24.6 C (76.3 F)
1966	30.0 C (86.0 F)
1967	25.5 C (77.9 F)
1968	28.0 C (82.4 F)
1969	30.0 C (86.0 F)
1970	30.2 C (86.4 F)
1971	29.0 C (84.2 F)
1972	30.3 C (86.5 F)
1973	28.2 C (82.8 F)
1974	28.9 C (84.0 F)
1975	25.8 C (78.4 F)
1976	26.8 C (80.2 F)
1977	26.3 C (79.3 F)
1978	26.7 C (80.1 F)
1979	25.8 C (78.4 F)
1980	28.6 C (83.5 F)
1981	24.3 C (75.7 F)

Coldest night (TNn)

The coldest night of the year at Hogson, 1918 to 1981. The record is -43.5 C (-46.3 F) in 1956, marked on the chart; the median year is -36.5 C (-33.7 F).

Coldest night (TNn) at Hogson by year
Year	Coldest night (TNn)
1918	n/a
1945	-34.0 C (-29.2 F)
1946	-32.5 C (-26.5 F)
1947	-39.1 C (-38.4 F)
1948	-34.5 C (-30.1 F)
1949	-30.5 C (-22.9 F)
1950	-38.2 C (-36.8 F)
1951	-39.5 C (-39.1 F)
1952	-31.0 C (-23.8 F)
1953	-36.0 C (-32.8 F)
1954	-32.0 C (-25.6 F)
1955	-36.8 C (-34.2 F)
1956	-43.5 C (-46.3 F)
1957	-36.0 C (-32.8 F)
1958	-40.6 C (-41.1 F)
1959	-39.9 C (-39.8 F)
1960	-37.4 C (-35.3 F)
1961	-33.1 C (-27.6 F)
1962	-34.7 C (-30.5 F)
1963	-36.5 C (-33.7 F)
1964	-31.7 C (-25.1 F)
1965	-33.9 C (-29.0 F)
1966	-42.9 C (-45.2 F)
1967	-39.5 C (-39.1 F)
1968	-36.5 C (-33.7 F)
1969	-36.5 C (-33.7 F)
1970	-35.8 C (-32.4 F)
1971	-36.9 C (-34.4 F)
1972	-35.0 C (-31.0 F)
1973	-38.5 C (-37.3 F)
1974	-28.8 C (-19.8 F)
1975	-33.0 C (-27.4 F)
1976	-39.5 C (-39.1 F)
1977	-38.4 C (-37.1 F)
1978	-40.6 C (-41.1 F)
1979	-37.1 C (-34.8 F)
1980	-38.0 C (-36.4 F)
1981	-34.8 C (-30.6 F)

Wettest day (Rx1day)

The wettest day of the year at Hogson, 1918 to 1981. The record is 68.5 mm (2.7 in) in 1967, marked on the chart; the median year is 25.0 mm (1.0 in).

Wettest day (Rx1day) at Hogson by year
Year	Wettest day (Rx1day)
1918	15.5 mm (0.6 in)
1945	17.9 mm (0.7 in)
1946	30.8 mm (1.2 in)
1947	23.2 mm (0.9 in)
1948	23.3 mm (0.9 in)
1949	21.8 mm (0.9 in)
1950	20.5 mm (0.8 in)
1951	36.6 mm (1.4 in)
1952	34.2 mm (1.3 in)
1953	30.8 mm (1.2 in)
1954	41.3 mm (1.6 in)
1955	24.0 mm (0.9 in)
1956	18.2 mm (0.7 in)
1957	32.0 mm (1.3 in)
1958	26.0 mm (1.0 in)
1959	18.9 mm (0.7 in)
1960	52.0 mm (2.0 in)
1961	22.8 mm (0.9 in)
1962	16.8 mm (0.7 in)
1963	25.0 mm (1.0 in)
1964	34.3 mm (1.4 in)
1965	28.0 mm (1.1 in)
1966	26.5 mm (1.0 in)
1967	68.5 mm (2.7 in)
1968	25.0 mm (1.0 in)
1969	27.0 mm (1.1 in)
1970	32.0 mm (1.3 in)
1971	23.0 mm (0.9 in)
1972	23.0 mm (0.9 in)
1973	22.5 mm (0.9 in)
1974	16.4 mm (0.6 in)
1975	34.0 mm (1.3 in)
1976	31.1 mm (1.2 in)
1977	30.3 mm (1.2 in)
1978	33.8 mm (1.3 in)
1979	20.7 mm (0.8 in)
1980	25.0 mm (1.0 in)
1981	16.6 mm (0.7 in)

Wettest five days (Rx5day)

The wettest five days of the year at Hogson, 1918 to 1981. The record is 76.3 mm (3.0 in) in 1960, marked on the chart; the median year is 41.9 mm (1.6 in).

Wettest five days (Rx5day) at Hogson by year
Year	Wettest five days (Rx5day)
1918	29.4 mm (1.2 in)
1945	35.7 mm (1.4 in)
1946	43.1 mm (1.7 in)
1947	40.4 mm (1.6 in)
1948	45.5 mm (1.8 in)
1949	35.7 mm (1.4 in)
1950	42.2 mm (1.7 in)
1951	52.8 mm (2.1 in)
1952	72.1 mm (2.8 in)
1953	40.1 mm (1.6 in)
1954	73.9 mm (2.9 in)
1955	54.4 mm (2.1 in)
1956	37.6 mm (1.5 in)
1957	41.6 mm (1.6 in)
1958	50.0 mm (2.0 in)
1959	39.3 mm (1.5 in)
1960	76.3 mm (3.0 in)
1961	42.9 mm (1.7 in)
1962	28.9 mm (1.1 in)
1963	46.5 mm (1.8 in)
1964	42.9 mm (1.7 in)
1965	41.6 mm (1.6 in)
1966	50.0 mm (2.0 in)
1967	75.0 mm (3.0 in)
1968	40.0 mm (1.6 in)
1969	55.0 mm (2.2 in)
1970	56.7 mm (2.2 in)
1971	31.2 mm (1.2 in)
1972	39.6 mm (1.6 in)
1973	31.3 mm (1.2 in)
1974	34.9 mm (1.4 in)
1975	56.4 mm (2.2 in)
1976	36.1 mm (1.4 in)
1977	68.5 mm (2.7 in)
1978	65.2 mm (2.6 in)
1979	36.0 mm (1.4 in)
1980	41.3 mm (1.6 in)
1981	29.5 mm (1.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Hogson, 1918 to 1981. The record is 52 days in 1976, marked on the chart; the median year is 27 days.

Longest dry spell (CDD) at Hogson by year
Year	Longest dry spell (CDD)
1918	11 days
1945	36 days
1946	30 days
1947	25 days
1948	33 days
1949	27 days
1950	25 days
1951	27 days
1952	35 days
1953	31 days
1954	39 days
1955	33 days
1956	40 days
1957	44 days
1958	30 days
1959	21 days
1960	35 days
1961	20 days
1962	37 days
1963	26 days
1964	37 days
1965	27 days
1966	26 days
1967	24 days
1968	20 days
1969	22 days
1970	26 days
1971	26 days
1972	34 days
1973	20 days
1974	31 days
1975	21 days
1976	52 days
1977	24 days
1978	26 days
1979	16 days
1980	22 days
1981	22 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

32 years with a frost

Across 32 years with a frost, the median last spring frost at Hogson falls on 25 May and the median first autumn frost on 5 September, which leaves a median of 101 days between them.

Fitted over all years, the growing season changes by +2.4 days per decade at this station.

Frost dates and growing season at Hogson
Measure	Median, all years	Earliest period	Recent period (1950 to 1980)	Recent against earliest	Fitted trend
Last spring frost	25 May	n/a	25 May	n/a	-3.1 days per decade
First autumn frost	5 September	n/a	6 September	n/a	-0.7 days per decade
Growing days	101 days	n/a	101 days	n/a	+2.4 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

36 years, 1945 to 1980

A day with at least 25.8 mm (1.0 in) of rain is expected about once in 2 years. A day with at least 65.9 mm (2.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Hogson: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	25.8 mm (1.0 in)
5 years	33.8 mm (1.3 in)
10 years	40.0 mm (1.6 in)
25 years	49.2 mm (1.9 in)
50 years	57.1 mm (2.2 in)	Longer than the 36 years of record
100 years	65.9 mm (2.6 in)	Longer than the 36 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, 36 years of values from 1945 to 1980.

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: 68.5 mm (2.7 in) in 1967; 52.0 mm (2.0 in) in 1960; 41.3 mm (1.6 in) in 1954.

Download the Data

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