Overang Weather Records (SWE00140166)

Record envelope, standing records and threshold days for Overang (SWE00140166), Sweden, with 62 years of record.

Key Facts for Overang

Overang (SWE00140166) is a weather station in Sweden at 63.78 latitude and 13.07 longitude, 450 m (1,476 ft) above sea level.
The station reports from 1945 to 2006, 62 years of record.
1,464 records set at Overang still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Overang set a daily record high minimum temperature of 1.5 C (34.7 F) on 23 February 2006.

About the Station

Location: Sweden, 63.78 latitude, 13.07 longitude.
Elevation: 450 m (1,476 ft).
Period of record: 1945 to 2006, 62 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 Overang. 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 Overang, 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)	-35.0 C (-31.0 F)	n/a	n/a
Feb	9.9 C (49.8 F)	-33.5 C (-28.3 F)	n/a	n/a
Mar	12.2 C (54.0 F)	-30.0 C (-22.0 F)	n/a	n/a
Apr	15.5 C (59.9 F)	-20.3 C (-4.5 F)	n/a	n/a
May	25.8 C (78.4 F)	-13.9 C (7.0 F)	n/a	n/a
Jun	28.5 C (83.3 F)	-2.2 C (28.0 F)	n/a	n/a
Jul	30.5 C (86.9 F)	0.1 C (32.2 F)	n/a	n/a
Aug	27.8 C (82.0 F)	0.1 C (32.2 F)	n/a	n/a
Sep	22.9 C (73.2 F)	-5.8 C (21.6 F)	n/a	n/a
Oct	16.4 C (61.5 F)	-14.2 C (6.4 F)	n/a	n/a
Nov	11.8 C (53.2 F)	-29.9 C (-21.8 F)	n/a	n/a
Dec	7.9 C (46.2 F)	-36.6 C (-33.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Overang still stand. 1968 holds the most, with 72.

Standing records at Overang by the year they were set
Year set	Standing records
1967	27
1968	72
1969	53
1970	38
1971	50
1972	31
1973	41
1974	20
1975	37
1976	44
1977	37
1978	44
1979	37
1980	31
1981	53
1982	39
1983	28
1984	27
1985	33
1986	40
1987	35
1988	26
1989	27
1990	31
1991	36
1992	65
1993	37
1994	30
1995	31
1996	20
1997	25
1998	35
1999	34
2000	37
2001	41
2002	58
2003	30
2004	34
2005	46
2006	4

All-Time Record Progression

2 new records

2 all-time records were set at Overang between 16 July 2003 and 18 July 2003. Each dot is a new record.

When Overang set new all-time records
Date	Kind	Detail
2003-07-16	Record high maximum temperature	Record high maximum temperature 29.8 C (85.6 F)
2003-07-18	Record high maximum temperature	Record high maximum temperature 30.5 C (86.9 F)

Wettest Day of Each Month

Aug: 61.9 mm (2.4 in)

The wettest day on record for each calendar month at Overang. The most was 61.9 mm (2.4 in) on 15 August 1960.

Record daily precipitation for each month at Overang
Month	Record daily precipitation (mm)	Date
Jan	31.5 mm (1.2 in)	20 January 1983
Feb	29.9 mm (1.2 in)	4 February 1987
Mar	31.9 mm (1.3 in)	24 March 1953
Apr	26.7 mm (1.1 in)	28 April 1998
May	28.6 mm (1.1 in)	27 May 1984
Jun	42.5 mm (1.7 in)	14 June 1971
Jul	61.5 mm (2.4 in)	4 July 1967
Aug	61.9 mm (2.4 in)	15 August 1960
Sep	51.3 mm (2.0 in)	6 September 1946
Oct	37.2 mm (1.5 in)	6 October 1971
Nov	35.2 mm (1.4 in)	25 November 1955
Dec	33.2 mm (1.3 in)	2 December 1990

Period of Record Coverage

1966 to 2006

41 years of record at Overang, 1966 to 2006. 2 years have data for under 90 percent of days and are left out of rankings: 1966, 2006.

Days with data per year at Overang
Year	Days with data	Share of year	Complete
1966	31	8%	No
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	365	100%	Yes
1976	366	100%	Yes
1977	365	100%	Yes
1978	365	100%	Yes
1979	365	100%	Yes
1980	365	100%	Yes
1981	365	100%	Yes
1982	365	100%	Yes
1983	364	100%	Yes
1984	366	100%	Yes
1985	365	100%	Yes
1986	365	100%	Yes
1987	365	100%	Yes
1988	366	100%	Yes
1989	364	100%	Yes
1990	365	100%	Yes
1991	365	100%	Yes
1992	366	100%	Yes
1993	365	100%	Yes
1994	365	100%	Yes
1995	365	100%	Yes
1996	366	100%	Yes
1997	335	92%	Yes
1998	365	100%	Yes
1999	365	100%	Yes
2000	366	100%	Yes
2001	365	100%	Yes
2002	365	100%	Yes
2003	365	100%	Yes
2004	349	95%	Yes
2005	365	100%	Yes
2006	59	16%	No

Latest Records

Latest records at Overang
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
23 February 2006	Overang, SE	daily high min	1.5 C (34.7 F)	0.5 C (0.9 F)	16 years	8 of 100 (Routine)
31 January 2006	Overang, SE	daily high max	4.7 C (40.5 F)	0.5 C (0.9 F)	16 years	9 of 100 (Routine)
31 January 2006	Overang, SE	daily high min	2.2 C (36.0 F)	0.6 C (1.1 F)	14 years	8 of 100 (Routine)
24 January 2006	Overang, SE	daily high min	0.1 C (32.2 F)	1.1 C (2.0 F)	16 years	9 of 100 (Routine)
11 December 2005	Overang, SE	daily high max	7.8 C (46.0 F)	2.7 C (4.9 F)	35 years	18 of 100 (Routine)
23 November 2005	Overang, SE	daily high min	3.7 C (38.7 F)	1.7 C (3.1 F)	11 years	10 of 100 (Routine)
13 November 2005	Overang, SE	daily rain	13.5 mm (0.5 in)	6.2 mm (0.24 in)	4 years	20 of 100 (Routine)
9 November 2005	Overang, SE	monthly high max	11.8 C (53.2 F)	1.6 C (2.9 F)	28 years	25 of 100 (Routine)
9 November 2005	Overang, SE	daily high min	5.5 C (41.9 F)	2.7 C (4.9 F)	27 years	17 of 100 (Routine)
6 November 2005	Overang, SE	daily high min	2.3 C (36.1 F)	0.1 C (0.2 F)	24 years	11 of 100 (Routine)
5 November 2005	Overang, SE	daily high min	4.2 C (39.6 F)	1.0 C (1.8 F)	18 years	11 of 100 (Routine)
4 November 2005	Overang, SE	daily high max	9.7 C (49.5 F)	2.4 C (4.3 F)	18 years	14 of 100 (Routine)
4 November 2005	Overang, SE	daily high min	4.4 C (39.9 F)	0.3 C (0.5 F)	18 years	9 of 100 (Routine)
31 October 2005	Overang, SE	daily high max	12.3 C (54.1 F)	1.6 C (2.9 F)	28 years	16 of 100 (Routine)
31 October 2005	Overang, SE	daily high min	4.5 C (40.1 F)	1.4 C (2.5 F)	19 years	12 of 100 (Routine)
29 October 2005	Overang, SE	daily high max	12.0 C (53.6 F)	4.4 C (7.9 F)	30 years	24 of 100 (Routine)
29 October 2005	Overang, SE	daily high min	5.0 C (41.0 F)	1.0 C (1.8 F)	8 years	8 of 100 (Routine)
26 October 2005	Overang, SE	daily rain	15.0 mm (0.6 in)	4.7 mm (0.19 in)	7 years	19 of 100 (Routine)
12 October 2005	Overang, SE	daily high max	15.8 C (60.4 F)	5.2 C (9.4 F)	18 years	22 of 100 (Routine)
12 October 2005	Overang, SE	daily high min	6.5 C (43.7 F)	1.6 C (2.9 F)	19 years	13 of 100 (Routine)

Climate Trend

37 complete years, 1967 to 2005

One stripe for each of 37 complete years at Overang, 1967 to 2005. Blue stripes are years cooler than the station's own mean of 1.9 C (35.3 F); red stripes are warmer. The coolest year was 1985, at 0.0 C (32.0 F), and the warmest was 1990, at 3.5 C (38.4 F). The strongest colour marks a difference of 1.9 C (3.4 F).

Annual mean temperature at Overang as warming stripes, 1967 to 2005
Year	Annual mean temperature	Difference from the station mean
1967	1.8 C	-0.05 C
1968	0.9 C	-0.97 C
1969	0.9 C	-0.94 C
1970	0.8 C	-1.03 C
1971	1.7 C	-0.15 C
1972	2.3 C	+0.48 C
1973	2.1 C	+0.23 C
1974	2.2 C	+0.37 C
1975	2.6 C	+0.78 C
1976	0.8 C	-1.07 C
1977	0.9 C	-0.94 C
1978	0.6 C	-1.27 C
1979	0.6 C	-1.21 C
1980	1.2 C	-0.69 C
1981	0.4 C	-1.47 C
1982	1.7 C	-0.11 C
1983	2.2 C	+0.34 C
1984	2.0 C	+0.17 C
1985	0.0 C	-1.84 C
1986	1.0 C	-0.88 C
1987	0.8 C	-1.03 C
1988	2.3 C	+0.47 C
1989	3.4 C	+1.52 C
1990	3.5 C	+1.69 C
1991	2.9 C	+1.03 C
1992	2.8 C	+0.92 C
1993	1.8 C	-0.04 C
1994	1.5 C	-0.38 C
1995	2.2 C	+0.34 C
1996	1.6 C	-0.22 C
1998	2.1 C	+0.26 C
1999	2.5 C	+0.67 C
2000	3.1 C	+1.25 C
2001	2.1 C	+0.20 C
2002	3.3 C	+1.41 C
2003	3.0 C	+1.12 C
2005	3.1 C	+1.22 C

The annual mean temperature here has risen by 0.4 C (0.2 to 0.7) per decade over 1967 to 2005. In Fahrenheit: 0.8 F (0.4 to 1.2) per decade. The slope is a straight line fitted to 37 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Overang
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.4 C (0.2 to 0.7) per decade	0.8 F (0.4 to 1.2) per decade	1967 to 2005	37	Rise
Mean daily maximum	0.3 C (0.1 to 0.6) per decade	0.6 F (0.2 to 1.0) per decade	1967 to 2005	37	Rise
Mean daily minimum	0.6 C (0.3 to 0.8) per decade	1.0 F (0.5 to 1.5) per decade	1967 to 2005	37	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

1945 to 2006

Yearly extremes at Overang: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	30.5 C (86.9 F)	2003	26.8 C (80.2 F)	41
Coldest night (TNn)	-36.6 C (-33.9 F)	1978	-29.6 C (-21.3 F)	41
Wettest day (Rx1day)	61.9 mm (2.4 in)	1960	29.1 mm (1.1 in)	62
Wettest five days (Rx5day)	145.7 mm (5.7 in)	1960	56.3 mm (2.2 in)	62
Longest dry spell (CDD)	42 days	1968	18 days	62

Hottest day (TXx)

The hottest day of the year at Overang, 1945 to 2006. The record is 30.5 C (86.9 F) in 2003, marked on the chart; the median year is 26.8 C (80.2 F).

Hottest day (TXx) at Overang by year
Year	Hottest day (TXx)
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	1.6 C (34.9 F)
1967	25.5 C (77.9 F)
1968	29.0 C (84.2 F)
1969	27.9 C (82.2 F)
1970	27.9 C (82.2 F)
1971	27.8 C (82.0 F)
1972	26.8 C (80.2 F)
1973	28.1 C (82.6 F)
1974	26.5 C (79.7 F)
1975	26.6 C (79.9 F)
1976	26.8 C (80.2 F)
1977	26.7 C (80.1 F)
1978	26.2 C (79.2 F)
1979	26.7 C (80.1 F)
1980	27.6 C (81.7 F)
1981	27.3 C (81.1 F)
1982	27.8 C (82.0 F)
1983	26.9 C (80.4 F)
1984	26.6 C (79.9 F)
1985	25.6 C (78.1 F)
1986	27.6 C (81.7 F)
1987	23.3 C (73.9 F)
1988	28.5 C (83.3 F)
1989	28.0 C (82.4 F)
1990	23.9 C (75.0 F)
1991	27.8 C (82.0 F)
1992	26.8 C (80.2 F)
1993	25.0 C (77.0 F)
1994	28.1 C (82.6 F)
1995	28.6 C (83.5 F)
1996	24.3 C (75.7 F)
1997	26.7 C (80.1 F)
1998	22.5 C (72.5 F)
1999	24.6 C (76.3 F)
2000	25.5 C (77.9 F)
2001	26.4 C (79.5 F)
2002	27.3 C (81.1 F)
2003	30.5 C (86.9 F)
2004	27.0 C (80.6 F)
2005	26.8 C (80.2 F)
2006	4.7 C (40.5 F)

Coldest night (TNn)

The coldest night of the year at Overang, 1945 to 2006. The record is -36.6 C (-33.9 F) in 1978, marked on the chart; the median year is -29.6 C (-21.3 F).

Coldest night (TNn) at Overang by year
Year	Coldest night (TNn)
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	-19.5 C (-3.1 F)
1967	-29.9 C (-21.8 F)
1968	-30.8 C (-23.4 F)
1969	-31.0 C (-23.8 F)
1970	-33.5 C (-28.3 F)
1971	-26.3 C (-15.3 F)
1972	-26.2 C (-15.2 F)
1973	-22.3 C (-8.1 F)
1974	-24.8 C (-12.6 F)
1975	-24.7 C (-12.5 F)
1976	-31.4 C (-24.5 F)
1977	-30.8 C (-23.4 F)
1978	-36.6 C (-33.9 F)
1979	-34.9 C (-30.8 F)
1980	-33.2 C (-27.8 F)
1981	-30.1 C (-22.2 F)
1982	-32.4 C (-26.3 F)
1983	-30.0 C (-22.0 F)
1984	-29.6 C (-21.3 F)
1985	-33.4 C (-28.1 F)
1986	-33.0 C (-27.4 F)
1987	-35.0 C (-31.0 F)
1988	-26.0 C (-14.8 F)
1989	-25.1 C (-13.2 F)
1990	-26.0 C (-14.8 F)
1991	-21.5 C (-6.7 F)
1992	-18.3 C (-0.9 F)
1993	-26.3 C (-15.3 F)
1994	-30.0 C (-22.0 F)
1995	-20.0 C (-4.0 F)
1996	-27.4 C (-17.3 F)
1997	-26.7 C (-16.1 F)
1998	-27.0 C (-16.6 F)
1999	-34.0 C (-29.2 F)
2000	-22.5 C (-8.5 F)
2001	-29.5 C (-21.1 F)
2002	-30.4 C (-22.7 F)
2003	-31.5 C (-24.7 F)
2004	-19.5 C (-3.1 F)
2005	-30.0 C (-22.0 F)
2006	-18.5 C (-1.3 F)

Wettest day (Rx1day)

The wettest day of the year at Overang, 1945 to 2006. The record is 61.9 mm (2.4 in) in 1960, marked on the chart; the median year is 29.1 mm (1.1 in).

Wettest day (Rx1day) at Overang by year
Year	Wettest day (Rx1day)
1945	22.6 mm (0.9 in)
1946	51.3 mm (2.0 in)
1947	41.6 mm (1.6 in)
1948	26.8 mm (1.1 in)
1949	26.1 mm (1.0 in)
1950	31.6 mm (1.2 in)
1951	29.0 mm (1.1 in)
1952	22.6 mm (0.9 in)
1953	31.9 mm (1.3 in)
1954	19.0 mm (0.7 in)
1955	35.2 mm (1.4 in)
1956	18.8 mm (0.7 in)
1957	20.5 mm (0.8 in)
1958	21.6 mm (0.9 in)
1959	20.2 mm (0.8 in)
1960	61.9 mm (2.4 in)
1961	30.3 mm (1.2 in)
1962	23.1 mm (0.9 in)
1963	20.2 mm (0.8 in)
1964	40.6 mm (1.6 in)
1965	23.8 mm (0.9 in)
1966	23.6 mm (0.9 in)
1967	61.5 mm (2.4 in)
1968	23.1 mm (0.9 in)
1969	36.7 mm (1.4 in)
1970	31.2 mm (1.2 in)
1971	42.5 mm (1.7 in)
1972	25.4 mm (1.0 in)
1973	29.1 mm (1.1 in)
1974	32.2 mm (1.3 in)
1975	29.4 mm (1.2 in)
1976	30.5 mm (1.2 in)
1977	27.3 mm (1.1 in)
1978	30.2 mm (1.2 in)
1979	30.2 mm (1.2 in)
1980	32.0 mm (1.3 in)
1981	26.7 mm (1.1 in)
1982	21.7 mm (0.9 in)
1983	31.5 mm (1.2 in)
1984	28.6 mm (1.1 in)
1985	33.0 mm (1.3 in)
1986	31.5 mm (1.2 in)
1987	29.9 mm (1.2 in)
1988	22.3 mm (0.9 in)
1989	25.7 mm (1.0 in)
1990	33.2 mm (1.3 in)
1991	20.6 mm (0.8 in)
1992	31.1 mm (1.2 in)
1993	55.1 mm (2.2 in)
1994	30.6 mm (1.2 in)
1995	23.3 mm (0.9 in)
1996	17.2 mm (0.7 in)
1997	22.2 mm (0.9 in)
1998	43.0 mm (1.7 in)
1999	21.3 mm (0.8 in)
2000	33.3 mm (1.3 in)
2001	39.8 mm (1.6 in)
2002	23.2 mm (0.9 in)
2003	34.6 mm (1.4 in)
2004	28.5 mm (1.1 in)
2005	21.0 mm (0.8 in)
2006	14.0 mm (0.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Overang, 1945 to 2006. The record is 145.7 mm (5.7 in) in 1960, marked on the chart; the median year is 56.3 mm (2.2 in).

Wettest five days (Rx5day) at Overang by year
Year	Wettest five days (Rx5day)
1945	44.5 mm (1.8 in)
1946	60.8 mm (2.4 in)
1947	80.9 mm (3.2 in)
1948	61.0 mm (2.4 in)
1949	54.2 mm (2.1 in)
1950	59.9 mm (2.4 in)
1951	56.1 mm (2.2 in)
1952	46.6 mm (1.8 in)
1953	59.2 mm (2.3 in)
1954	46.9 mm (1.8 in)
1955	70.2 mm (2.8 in)
1956	37.6 mm (1.5 in)
1957	50.5 mm (2.0 in)
1958	51.6 mm (2.0 in)
1959	62.8 mm (2.5 in)
1960	145.7 mm (5.7 in)
1961	53.1 mm (2.1 in)
1962	45.4 mm (1.8 in)
1963	40.3 mm (1.6 in)
1964	47.1 mm (1.9 in)
1965	50.3 mm (2.0 in)
1966	70.6 mm (2.8 in)
1967	70.4 mm (2.8 in)
1968	49.9 mm (2.0 in)
1969	55.5 mm (2.2 in)
1970	65.4 mm (2.6 in)
1971	75.2 mm (3.0 in)
1972	39.5 mm (1.6 in)
1973	59.6 mm (2.3 in)
1974	63.1 mm (2.5 in)
1975	81.7 mm (3.2 in)
1976	67.5 mm (2.7 in)
1977	38.6 mm (1.5 in)
1978	51.9 mm (2.0 in)
1979	46.5 mm (1.8 in)
1980	49.1 mm (1.9 in)
1981	62.5 mm (2.5 in)
1982	57.1 mm (2.2 in)
1983	66.6 mm (2.6 in)
1984	62.4 mm (2.5 in)
1985	46.6 mm (1.8 in)
1986	63.1 mm (2.5 in)
1987	63.0 mm (2.5 in)
1988	54.9 mm (2.2 in)
1989	56.2 mm (2.2 in)
1990	58.3 mm (2.3 in)
1991	43.2 mm (1.7 in)
1992	60.9 mm (2.4 in)
1993	85.4 mm (3.4 in)
1994	53.1 mm (2.1 in)
1995	56.4 mm (2.2 in)
1996	44.5 mm (1.8 in)
1997	56.5 mm (2.2 in)
1998	67.5 mm (2.7 in)
1999	38.5 mm (1.5 in)
2000	55.1 mm (2.2 in)
2001	61.3 mm (2.4 in)
2002	41.8 mm (1.6 in)
2003	66.3 mm (2.6 in)
2004	71.3 mm (2.8 in)
2005	48.2 mm (1.9 in)
2006	44.5 mm (1.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Overang, 1945 to 2006. The record is 42 days in 1968, marked on the chart; the median year is 18 days.

Longest dry spell (CDD) at Overang by year
Year	Longest dry spell (CDD)
1945	11 days
1946	17 days
1947	25 days
1948	12 days
1949	13 days
1950	17 days
1951	22 days
1952	19 days
1953	18 days
1954	17 days
1955	16 days
1956	19 days
1957	17 days
1958	18 days
1959	22 days
1960	18 days
1961	15 days
1962	20 days
1963	16 days
1964	22 days
1965	12 days
1966	23 days
1967	21 days
1968	42 days
1969	22 days
1970	23 days
1971	17 days
1972	23 days
1973	12 days
1974	20 days
1975	14 days
1976	24 days
1977	15 days
1978	21 days
1979	11 days
1980	13 days
1981	24 days
1982	13 days
1983	18 days
1984	18 days
1985	17 days
1986	24 days
1987	15 days
1988	12 days
1989	13 days
1990	20 days
1991	21 days
1992	22 days
1993	13 days
1994	29 days
1995	14 days
1996	22 days
1997	24 days
1998	12 days
1999	14 days
2000	12 days
2001	18 days
2002	13 days
2003	23 days
2004	14 days
2005	16 days
2006	8 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

37 years with a frost

Across 37 years with a frost, the median last spring frost at Overang falls on 29 May and the median first autumn frost on 19 September, which leaves a median of 111 days between them.

Fitted over all years, the growing season changes by +5.2 days per decade at this station.

Frost dates and growing season at Overang
Measure	Median, all years	Earliest period	Recent period (1974 to 2005)	Recent against earliest	Fitted trend
Last spring frost	29 May	n/a	29 May	n/a	-1.5 days per decade
First autumn frost	19 September	n/a	20 September	n/a	+3.7 days per decade
Growing days	111 days	n/a	114 days	n/a	+5.2 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

60 years, 1945 to 2005

A day with at least 27.6 mm (1.1 in) of rain is expected about once in 2 years. A day with at least 63.1 mm (2.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Overang: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	27.6 mm (1.1 in)
5 years	35.3 mm (1.4 in)
10 years	41.1 mm (1.6 in)
25 years	49.2 mm (1.9 in)
50 years	55.8 mm (2.2 in)
100 years	63.1 mm (2.5 in)	Longer than the 60 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, 60 years of values from 1945 to 2005.

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: 61.9 mm (2.4 in) in 1960; 61.5 mm (2.4 in) in 1967; 55.1 mm (2.2 in) in 1993.

Download the Data

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