Storberg Weather Records (SWE00140540)

Record envelope, standing records and threshold days for Storberg (SWE00140540), Sweden, with 50 years of record.

Key Facts for Storberg

Storberg (SWE00140540) is a weather station in Sweden at 65.51 latitude and 18.95 longitude, 453 m (1,486 ft) above sea level.
The station reports from 1946 to 1995, 50 years of record.
1,464 records set at Storberg still stand.
Records are tracked for tmax, tmin, prcp, snwd: an element needs 30 years of data to be eligible.
Storberg set a daily record low minimum temperature of 0.1 C (32.2 F) on 8 August 1995.

About the Station

Location: Sweden, 65.51 latitude, 18.95 longitude.
Elevation: 453 m (1,486 ft).
Period of record: 1946 to 1995, 50 years.
Eligible elements: tmax, tmin, 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 Storberg. 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 Storberg, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	7.4 C (45.3 F)	-40.0 C (-40.0 F)	n/a	n/a
Feb	6.2 C (43.2 F)	-39.9 C (-39.8 F)	n/a	n/a
Mar	7.6 C (45.7 F)	-35.2 C (-31.4 F)	n/a	n/a
Apr	15.3 C (59.5 F)	-27.7 C (-17.9 F)	n/a	n/a
May	26.3 C (79.3 F)	-15.4 C (4.3 F)	n/a	n/a
Jun	29.6 C (85.3 F)	-4.0 C (24.8 F)	n/a	n/a
Jul	28.6 C (83.5 F)	-2.4 C (27.7 F)	n/a	n/a
Aug	27.3 C (81.1 F)	-5.4 C (22.3 F)	n/a	n/a
Sep	23.0 C (73.4 F)	-11.0 C (12.2 F)	n/a	n/a
Oct	16.5 C (61.7 F)	-26.7 C (-16.1 F)	n/a	n/a
Nov	9.6 C (49.3 F)	-32.4 C (-26.3 F)	n/a	n/a
Dec	5.5 C (41.9 F)	-39.7 C (-39.5 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Storberg still stand. 1968 holds the most, with 66.

Standing records at Storberg by the year they were set
Year set	Standing records
1951	8
1952	13
1953	11
1954	4
1955	51
1956	41
1957	41
1958	39
1959	47
1960	34
1961	39
1962	25
1963	36
1964	38
1965	25
1966	57
1967	21
1968	66
1969	27
1970	25
1971	20
1972	38
1973	33
1974	13
1975	37
1976	34
1977	33
1978	51
1979	27
1980	32
1981	58
1982	23
1983	29
1984	22
1985	37
1986	26
1987	37
1988	31
1989	41
1990	38
1991	29
1992	60
1993	31
1994	22
1995	14

Wettest Day of Each Month

Aug: 64.6 mm (2.5 in)

The wettest day on record for each calendar month at Storberg. The most was 64.6 mm (2.5 in) on 15 August 1975.

Record daily precipitation for each month at Storberg
Month	Record daily precipitation (mm)	Date
Jan	16.4 mm (0.6 in)	26 January 1977
Feb	19.4 mm (0.8 in)	8 February 1974
Mar	21.0 mm (0.8 in)	28 March 1989
Apr	21.0 mm (0.8 in)	27 April 1989
May	46.0 mm (1.8 in)	28 May 1982
Jun	43.6 mm (1.7 in)	13 June 1975
Jul	61.5 mm (2.4 in)	29 July 1988
Aug	64.6 mm (2.5 in)	15 August 1975
Sep	38.9 mm (1.5 in)	13 September 1966
Oct	34.6 mm (1.4 in)	20 October 1971
Nov	29.5 mm (1.2 in)	9 November 1985
Dec	28.0 mm (1.1 in)	20 December 1993

Period of Record Coverage

1951 to 1995

45 years of record at Storberg, 1951 to 1995. 9 years have data for under 90 percent of days and are left out of rankings: 1951, 1952, 1953, 1969, 1970, 1971, 1979, 1986 and others.

Days with data per year at Storberg
Year	Days with data	Share of year	Complete
1951	236	65%	No
1952	192	52%	No
1953	284	78%	No
1954	365	100%	Yes
1955	361	99%	Yes
1956	365	100%	Yes
1957	365	100%	Yes
1958	365	100%	Yes
1959	364	100%	Yes
1960	366	100%	Yes
1961	365	100%	Yes
1962	365	100%	Yes
1963	365	100%	Yes
1964	366	100%	Yes
1965	334	92%	Yes
1966	334	92%	Yes
1967	334	92%	Yes
1968	335	92%	Yes
1969	306	84%	No
1970	303	83%	No
1971	120	33%	No
1972	366	100%	Yes
1973	334	92%	Yes
1974	334	92%	Yes
1975	334	92%	Yes
1976	335	92%	Yes
1977	334	92%	Yes
1978	334	92%	Yes
1979	303	83%	No
1980	366	100%	Yes
1981	365	100%	Yes
1982	365	100%	Yes
1983	365	100%	Yes
1984	335	92%	Yes
1985	365	100%	Yes
1986	297	81%	No
1987	335	92%	Yes
1988	366	100%	Yes
1989	365	100%	Yes
1990	365	100%	Yes
1991	365	100%	Yes
1992	366	100%	Yes
1993	365	100%	Yes
1994	353	97%	Yes
1995	200	55%	No

Latest Records

Latest records at Storberg
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
8 August 1995	Storberg, SE	daily low min	0.1 C (32.2 F)	1.1 C (2.0 F)	37 years	17 of 100 (Routine)
7 August 1995	Storberg, SE	daily low min	-0.1 C (31.8 F)	0.6 C (1.1 F)	16 years	10 of 100 (Routine)
21 July 1995	Storberg, SE	daily rain	20.6 mm (0.8 in)	3.0 mm (0.12 in)	21 years	14 of 100 (Routine)
14 July 1995	Storberg, SE	daily low min	-0.9 C (30.4 F)	0.4 C (0.7 F)	12 years	8 of 100 (Routine)
13 July 1995	Storberg, SE	daily low min	-1.1 C (30.0 F)	2.3 C (4.1 F)	26 years	18 of 100 (Routine)
4 July 1995	Storberg, SE	daily low max	10.2 C (50.4 F)	1.6 C (2.9 F)	44 years	21 of 100 (Routine)
4 July 1995	Storberg, SE	daily rain	35.1 mm (1.4 in)	9.3 mm (0.37 in)	13 years	20 of 100 (Routine)
30 June 1995	Storberg, SE	daily low max (Tie)	11.3 C (52.3 F)	tie	30 years	3 of 100 (Routine)
2 June 1995	Storberg, SE	daily high max	23.0 C (73.4 F)	0.7 C (1.3 F)	33 years	15 of 100 (Routine)
11 May 1995	Storberg, SE	daily low max	-0.2 C (31.6 F)	3.6 C (6.5 F)	17 years	16 of 100 (Routine)
11 May 1995	Storberg, SE	daily low min	-10.0 C (14.0 F)	1.0 C (1.8 F)	16 years	11 of 100 (Routine)
10 May 1995	Storberg, SE	daily low max	1.3 C (34.3 F)	0.3 C (0.5 F)	14 years	8 of 100 (Routine)
27 April 1995	Storberg, SE	daily low max	-1.8 C (28.8 F)	0.5 C (0.9 F)	22 years	11 of 100 (Routine)
19 April 1995	Storberg, SE	daily rain	10.8 mm (0.4 in)	2.2 mm (0.09 in)	24 years	18 of 100 (Routine)
23 March 1995	Storberg, SE	daily high max	6.6 C (43.9 F)	0.4 C (0.7 F)	40 years	16 of 100 (Routine)
18 March 1995	Storberg, SE	daily rain	5.1 mm (0.20 in)	1.3 mm (0.05 in)	29 years	17 of 100 (Routine)
16 March 1995	Storberg, SE	daily rain (Tie)	6.1 mm (0.24 in)	tie	17 years	2 of 100 (Routine)
9 March 1995	Storberg, SE	daily rain	8.5 mm (0.33 in)	0.7 mm (0.03 in)	13 years	10 of 100 (Routine)
7 March 1995	Storberg, SE	daily rain	8.4 mm (0.33 in)	5.7 mm (0.22 in)	32 years	20 of 100 (Routine)
23 February 1995	Storberg, SE	daily rain	18.5 mm (0.7 in)	12.3 mm (0.5 in)	5 years	20 of 100 (Routine)

Climate Trend

23 complete years, 1955 to 1994

One stripe for each of 23 complete years at Storberg, 1955 to 1994. Blue stripes are years cooler than the station's own mean of -0.6 C (30.9 F); red stripes are warmer. The coolest year was 1985, at -3.0 C (26.6 F), and the warmest was 1990, at 1.0 C (33.7 F). The strongest colour marks a difference of 2.5 C (4.5 F).

Annual mean temperature at Storberg as warming stripes, 1955 to 1994
Year	Annual mean temperature	Difference from the station mean
1955	-2.3 C	-1.70 C
1956	-1.9 C	-1.30 C
1957	-0.1 C	+0.44 C
1958	-1.1 C	-0.49 C
1959	0.9 C	+1.49 C
1960	-0.5 C	+0.09 C
1961	0.6 C	+1.20 C
1962	-1.3 C	-0.67 C
1963	-0.1 C	+0.44 C
1964	0.4 C	+0.99 C
1972	0.3 C	+0.89 C
1980	-1.7 C	-1.14 C
1981	-2.1 C	-1.52 C
1982	-0.5 C	+0.07 C
1983	-0.6 C	-0.06 C
1985	-3.0 C	-2.41 C
1988	-0.6 C	+0.00 C
1989	0.9 C	+1.45 C
1990	1.0 C	+1.56 C
1991	-0.2 C	+0.40 C
1992	0.0 C	+0.62 C
1993	-0.6 C	-0.04 C
1994	-0.9 C	-0.36 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

1946 to 1995

Yearly extremes at Storberg: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	29.6 C (85.3 F)	1966	25.9 C (78.6 F)	45
Coldest night (TNn)	-40.0 C (-40.0 F)	1985	-33.9 C (-29.1 F)	42
Wettest day (Rx1day)	64.6 mm (2.5 in)	1975	25.9 mm (1.0 in)	46
Wettest five days (Rx5day)	91.4 mm (3.6 in)	1992	53.9 mm (2.1 in)	46
Longest dry spell (CDD)	44 days	1956	21 days	46

Hottest day (TXx)

The hottest day of the year at Storberg, 1946 to 1995. The record is 29.6 C (85.3 F) in 1966, marked on the chart; the median year is 25.9 C (78.6 F).

Hottest day (TXx) at Storberg by year
Year	Hottest day (TXx)
1946	n/a
1947	n/a
1948	n/a
1949	n/a
1950	n/a
1951	23.6 C (74.5 F)
1952	28.6 C (83.5 F)
1953	27.3 C (81.1 F)
1954	24.9 C (76.8 F)
1955	28.3 C (82.9 F)
1956	25.8 C (78.4 F)
1957	25.3 C (77.5 F)
1958	27.4 C (81.3 F)
1959	25.9 C (78.6 F)
1960	24.8 C (76.6 F)
1961	25.7 C (78.3 F)
1962	21.3 C (70.3 F)
1963	26.8 C (80.2 F)
1964	25.2 C (77.4 F)
1965	24.6 C (76.3 F)
1966	29.6 C (85.3 F)
1967	24.0 C (75.2 F)
1968	28.2 C (82.8 F)
1969	26.8 C (80.2 F)
1970	26.5 C (79.7 F)
1971	9.4 C (48.9 F)
1972	27.0 C (80.6 F)
1973	27.5 C (81.5 F)
1974	27.0 C (80.6 F)
1975	23.5 C (74.3 F)
1976	25.4 C (77.7 F)
1977	27.5 C (81.5 F)
1978	23.0 C (73.4 F)
1979	25.6 C (78.1 F)
1980	27.3 C (81.1 F)
1981	26.6 C (79.9 F)
1982	27.5 C (81.5 F)
1983	27.8 C (82.0 F)
1984	24.3 C (75.7 F)
1985	24.4 C (75.9 F)
1986	27.3 C (81.1 F)
1987	20.0 C (68.0 F)
1988	28.6 C (83.5 F)
1989	24.9 C (76.8 F)
1990	23.5 C (74.3 F)
1991	28.3 C (82.9 F)
1992	25.8 C (78.4 F)
1993	23.5 C (74.3 F)
1994	28.3 C (82.9 F)
1995	26.6 C (79.9 F)

Coldest night (TNn)

The coldest night of the year at Storberg, 1946 to 1995. The record is -40.0 C (-40.0 F) in 1985, marked on the chart; the median year is -33.9 C (-29.1 F).

Coldest night (TNn) at Storberg by year
Year	Coldest night (TNn)
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	-24.7 C (-12.5 F)
1955	-35.7 C (-32.3 F)
1956	-38.8 C (-37.8 F)
1957	-30.6 C (-23.1 F)
1958	-34.8 C (-30.6 F)
1959	-34.9 C (-30.8 F)
1960	-31.1 C (-24.0 F)
1961	-30.5 C (-22.9 F)
1962	-37.1 C (-34.8 F)
1963	-31.4 C (-24.5 F)
1964	-30.5 C (-22.9 F)
1965	-33.5 C (-28.3 F)
1966	-36.3 C (-33.3 F)
1967	-33.3 C (-27.9 F)
1968	-31.4 C (-24.5 F)
1969	-34.4 C (-29.9 F)
1970	-34.6 C (-30.3 F)
1971	-32.2 C (-26.0 F)
1972	-35.8 C (-32.4 F)
1973	-35.6 C (-32.1 F)
1974	-32.0 C (-25.6 F)
1975	-30.2 C (-22.4 F)
1976	-34.4 C (-29.9 F)
1977	-32.2 C (-26.0 F)
1978	-39.9 C (-39.8 F)
1979	-37.5 C (-35.5 F)
1980	-37.0 C (-34.6 F)
1981	-37.7 C (-35.9 F)
1982	-31.8 C (-25.2 F)
1983	-33.5 C (-28.3 F)
1984	-34.8 C (-30.6 F)
1985	-40.0 C (-40.0 F)
1986	-36.2 C (-33.2 F)
1987	-37.2 C (-35.0 F)
1988	-28.3 C (-18.9 F)
1989	-35.0 C (-31.0 F)
1990	-28.1 C (-18.6 F)
1991	-29.7 C (-21.5 F)
1992	-27.0 C (-16.6 F)
1993	-32.8 C (-27.0 F)
1994	-34.5 C (-30.1 F)
1995	-30.0 C (-22.0 F)

Wettest day (Rx1day)

The wettest day of the year at Storberg, 1946 to 1995. The record is 64.6 mm (2.5 in) in 1975, marked on the chart; the median year is 25.9 mm (1.0 in).

Wettest day (Rx1day) at Storberg by year
Year	Wettest day (Rx1day)
1946	n/a
1947	n/a
1948	n/a
1949	0.0 mm (0.00 in)
1950	0.0 mm (0.00 in)
1951	0.0 mm (0.00 in)
1952	n/a
1953	32.0 mm (1.3 in)
1954	33.9 mm (1.3 in)
1955	25.7 mm (1.0 in)
1956	24.7 mm (1.0 in)
1957	23.7 mm (0.9 in)
1958	19.6 mm (0.8 in)
1959	15.8 mm (0.6 in)
1960	20.9 mm (0.8 in)
1961	32.5 mm (1.3 in)
1962	24.3 mm (1.0 in)
1963	26.3 mm (1.0 in)
1964	25.7 mm (1.0 in)
1965	14.1 mm (0.6 in)
1966	38.9 mm (1.5 in)
1967	17.0 mm (0.7 in)
1968	20.1 mm (0.8 in)
1969	19.0 mm (0.7 in)
1970	23.4 mm (0.9 in)
1971	34.6 mm (1.4 in)
1972	28.3 mm (1.1 in)
1973	33.6 mm (1.3 in)
1974	25.9 mm (1.0 in)
1975	64.6 mm (2.5 in)
1976	25.1 mm (1.0 in)
1977	16.4 mm (0.6 in)
1978	28.6 mm (1.1 in)
1979	17.1 mm (0.7 in)
1980	25.8 mm (1.0 in)
1981	50.4 mm (2.0 in)
1982	46.0 mm (1.8 in)
1983	25.5 mm (1.0 in)
1984	35.8 mm (1.4 in)
1985	33.5 mm (1.3 in)
1986	25.9 mm (1.0 in)
1987	33.3 mm (1.3 in)
1988	61.5 mm (2.4 in)
1989	29.2 mm (1.1 in)
1990	22.6 mm (0.9 in)
1991	32.0 mm (1.3 in)
1992	45.4 mm (1.8 in)
1993	32.0 mm (1.3 in)
1994	19.5 mm (0.8 in)
1995	35.1 mm (1.4 in)

Wettest five days (Rx5day)

The wettest five days of the year at Storberg, 1946 to 1995. The record is 91.4 mm (3.6 in) in 1992, marked on the chart; the median year is 53.9 mm (2.1 in).

Wettest five days (Rx5day) at Storberg by year
Year	Wettest five days (Rx5day)
1946	n/a
1947	n/a
1948	n/a
1949	0.0 mm (0.00 in)
1950	0.0 mm (0.00 in)
1951	0.0 mm (0.00 in)
1952	n/a
1953	60.2 mm (2.4 in)
1954	75.3 mm (3.0 in)
1955	49.5 mm (1.9 in)
1956	41.1 mm (1.6 in)
1957	62.5 mm (2.5 in)
1958	33.6 mm (1.3 in)
1959	33.4 mm (1.3 in)
1960	40.2 mm (1.6 in)
1961	43.6 mm (1.7 in)
1962	48.9 mm (1.9 in)
1963	61.4 mm (2.4 in)
1964	55.0 mm (2.2 in)
1965	35.4 mm (1.4 in)
1966	52.2 mm (2.1 in)
1967	37.6 mm (1.5 in)
1968	36.0 mm (1.4 in)
1969	37.1 mm (1.5 in)
1970	35.6 mm (1.4 in)
1971	41.5 mm (1.6 in)
1972	51.3 mm (2.0 in)
1973	52.7 mm (2.1 in)
1974	45.7 mm (1.8 in)
1975	82.0 mm (3.2 in)
1976	36.4 mm (1.4 in)
1977	56.9 mm (2.2 in)
1978	87.2 mm (3.4 in)
1979	36.6 mm (1.4 in)
1980	60.0 mm (2.4 in)
1981	89.1 mm (3.5 in)
1982	56.6 mm (2.2 in)
1983	64.2 mm (2.5 in)
1984	64.8 mm (2.6 in)
1985	67.7 mm (2.7 in)
1986	46.9 mm (1.8 in)
1987	61.6 mm (2.4 in)
1988	73.9 mm (2.9 in)
1989	57.0 mm (2.2 in)
1990	55.8 mm (2.2 in)
1991	60.3 mm (2.4 in)
1992	91.4 mm (3.6 in)
1993	62.5 mm (2.5 in)
1994	56.8 mm (2.2 in)
1995	57.7 mm (2.3 in)

Longest dry spell (CDD)

The longest dry spell of the year at Storberg, 1946 to 1995. The record is 44 days in 1956, marked on the chart; the median year is 21 days.

Longest dry spell (CDD) at Storberg by year
Year	Longest dry spell (CDD)
1946	n/a
1947	n/a
1948	n/a
1949	19 days
1950	15 days
1951	27 days
1952	n/a
1953	28 days
1954	23 days
1955	21 days
1956	44 days
1957	21 days
1958	24 days
1959	28 days
1960	28 days
1961	22 days
1962	40 days
1963	20 days
1964	42 days
1965	29 days
1966	20 days
1967	23 days
1968	34 days
1969	22 days
1970	18 days
1971	9 days
1972	30 days
1973	15 days
1974	29 days
1975	16 days
1976	29 days
1977	18 days
1978	27 days
1979	12 days
1980	19 days
1981	21 days
1982	17 days
1983	17 days
1984	12 days
1985	16 days
1986	18 days
1987	36 days
1988	16 days
1989	18 days
1990	28 days
1991	23 days
1992	16 days
1993	13 days
1994	14 days
1995	11 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

23 years with a frost

Across 23 years with a frost, the median last spring frost at Storberg falls on 14 June and the median first autumn frost on 22 August, which leaves a median of 57 days between them.

Frost dates and growing season at Storberg
Measure	Median, all years	Earliest period	Recent period (1955 to 1994)	Recent against earliest	Fitted trend
Last spring frost	14 June	n/a	14 June	n/a	n/a
First autumn frost	22 August	n/a	22 August	n/a	n/a
Growing days	57 days	n/a	57 days	n/a	n/a

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, 1954 to 1994

A day with at least 27.2 mm (1.1 in) of rain is expected about once in 2 years. A day with at least 73.5 mm (2.9 in) of rain is expected about once in 100 years.

Rainfall return levels at Storberg: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	27.2 mm (1.1 in)
5 years	37.2 mm (1.5 in)
10 years	44.6 mm (1.8 in)
25 years	55.2 mm (2.2 in)
50 years	64.0 mm (2.5 in)	Longer than the 36 years of record
100 years	73.5 mm (2.9 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 1954 to 1994.

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: 64.6 mm (2.5 in) in 1975; 61.5 mm (2.4 in) in 1988; 50.4 mm (2.0 in) in 1981.

Download the Data

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