Ona Husoy Weather Records (NO000001212)

Record envelope, standing records and threshold days for Ona Husoy (NO000001212), Norway, with 47 years of record.

Key Facts for Ona Husoy

Ona Husoy (NO000001212) is a weather station in Norway at 62.87 latitude and 6.53 longitude, 8 m (26 ft) above sea level.
The station reports from 1963 to 2009, 47 years of record.
1,464 records set at Ona Husoy still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Ona Husoy set a daily record high maximum temperature of 10.5 C (50.9 F) on 12 January 2009.

About the Station

Location: Norway, 62.87 latitude, 6.53 longitude.
Elevation: 8 m (26 ft).
Period of record: 1963 to 2009, 47 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 Ona Husoy. 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 Ona Husoy, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	11.4 C (52.5 F)	-10.7 C (12.7 F)	n/a	n/a
Feb	10.6 C (51.1 F)	-8.7 C (16.3 F)	n/a	n/a
Mar	13.0 C (55.4 F)	-5.9 C (21.4 F)	n/a	n/a
Apr	19.4 C (66.9 F)	-4.5 C (23.9 F)	n/a	n/a
May	21.4 C (70.5 F)	0.4 C (32.7 F)	n/a	n/a
Jun	25.5 C (77.9 F)	2.8 C (37.0 F)	n/a	n/a
Jul	26.0 C (78.8 F)	6.8 C (44.2 F)	n/a	n/a
Aug	26.0 C (78.8 F)	4.7 C (40.5 F)	n/a	n/a
Sep	24.1 C (75.4 F)	0.7 C (33.3 F)	n/a	n/a
Oct	19.8 C (67.6 F)	-1.0 C (30.2 F)	n/a	n/a
Nov	16.5 C (61.7 F)	-4.1 C (24.6 F)	n/a	n/a
Dec	13.1 C (55.6 F)	-9.2 C (15.4 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Ona Husoy still stand. 1981 holds the most, with 62.

Standing records at Ona Husoy by the year they were set
Year set	Standing records
1963	9
1964	32
1965	58
1966	28
1967	20
1968	53
1969	45
1970	23
1971	26
1972	21
1973	50
1974	19
1975	34
1976	22
1977	30
1978	39
1979	37
1980	20
1981	62
1982	36
1983	21
1984	25
1985	28
1986	27
1987	33
1988	25
1989	29
1990	29
1991	22
1992	48
1993	20
1994	24
1995	37
1996	30
1997	40
1998	25
1999	32
2000	46
2001	8
2002	60
2003	42
2004	15
2005	29
2006	58
2007	26
2008	20
2009	1

All-Time Record Progression

1 new records

1 all-time records were set at Ona Husoy between 9 August 1997 and 9 August 1997. Each dot is a new record.

Wettest Day of Each Month

Oct: 83.0 mm (3.3 in)

The wettest day on record for each calendar month at Ona Husoy. The most was 83.0 mm (3.3 in) on 1 October 1986.

Record daily precipitation for each month at Ona Husoy
Month	Record daily precipitation (mm)	Date
Jan	69.0 mm (2.7 in)	20 January 1989
Feb	69.0 mm (2.7 in)	12 February 1985
Mar	66.0 mm (2.6 in)	31 March 1985
Apr	58.0 mm (2.3 in)	2 April 1999
May	51.0 mm (2.0 in)	18 May 1989
Jun	42.0 mm (1.7 in)	23 June 2000
Jul	72.0 mm (2.8 in)	1 July 1994
Aug	72.0 mm (2.8 in)	10 August 1997
Sep	68.0 mm (2.7 in)	16 September 1982
Oct	83.0 mm (3.3 in)	1 October 1986
Nov	69.0 mm (2.7 in)	24 November 1994
Dec	53.0 mm (2.1 in)	4 December 1986

Period of Record Coverage

1963 to 2009

47 years of record at Ona Husoy, 1963 to 2009. 5 years have data for under 90 percent of days and are left out of rankings: 1963, 1978, 2001, 2004, 2009.

Days with data per year at Ona Husoy
Year	Days with data	Share of year	Complete
1963	245	67%	No
1964	366	100%	Yes
1965	360	99%	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	365	100%	Yes
1976	366	100%	Yes
1977	365	100%	Yes
1978	303	83%	No
1979	365	100%	Yes
1980	336	92%	Yes
1981	363	99%	Yes
1982	364	100%	Yes
1983	365	100%	Yes
1984	366	100%	Yes
1985	365	100%	Yes
1986	365	100%	Yes
1987	365	100%	Yes
1988	366	100%	Yes
1989	365	100%	Yes
1990	365	100%	Yes
1991	364	100%	Yes
1992	366	100%	Yes
1993	365	100%	Yes
1994	365	100%	Yes
1995	365	100%	Yes
1996	366	100%	Yes
1997	365	100%	Yes
1998	365	100%	Yes
1999	364	100%	Yes
2000	355	97%	Yes
2001	293	80%	No
2002	365	100%	Yes
2003	365	100%	Yes
2004	293	80%	No
2005	365	100%	Yes
2006	365	100%	Yes
2007	365	100%	Yes
2008	366	100%	Yes
2009	59	16%	No

Latest Records

Latest records at Ona Husoy
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
12 January 2009	Ona Husoy, NO	daily high max	10.5 C (50.9 F)	0.5 C (0.9 F)	38 years	16 of 100 (Routine)
17 December 2008	Ona Husoy, NO	daily high max	10.7 C (51.3 F)	1.1 C (2.0 F)	38 years	18 of 100 (Routine)
17 December 2008	Ona Husoy, NO	daily high min (Tie)	6.4 C (43.5 F)	tie	36 years	3 of 100 (Routine)
29 October 2008	Ona Husoy, NO	daily low max	3.8 C (38.8 F)	0.7 C (1.3 F)	38 years	17 of 100 (Routine)
26 August 2008	Ona Husoy, NO	daily high max	21.9 C (71.4 F)	3.0 C (5.4 F)	14 years	19 of 100 (Routine)
28 July 2008	Ona Husoy, NO	daily high max	23.3 C (73.9 F)	2.6 C (4.7 F)	2 years	14 of 100 (Routine)
5 July 2008	Ona Husoy, NO	daily high max	24.2 C (75.6 F)	2.6 C (4.7 F)	1 year	14 of 100 (Routine)
5 July 2008	Ona Husoy, NO	daily high min	14.8 C (58.6 F)	1.0 C (1.8 F)	3 years	9 of 100 (Routine)
4 July 2008	Ona Husoy, NO	daily high max	21.8 C (71.2 F)	1.8 C (3.2 F)	37 years	22 of 100 (Routine)
4 July 2008	Ona Husoy, NO	daily high min	14.7 C (58.5 F)	0.8 C (1.4 F)	1 year	8 of 100 (Routine)
5 June 2008	Ona Husoy, NO	daily high max	22.0 C (71.6 F)	0.3 C (0.5 F)	6 years	6 of 100 (Routine)
2 May 2008	Ona Husoy, NO	daily high min	8.5 C (47.3 F)	0.9 C (1.6 F)	18 years	13 of 100 (Routine)
2 May 2008	Ona Husoy, NO	daily high max	15.0 C (59.0 F)	1.1 C (2.0 F)	15 years	11 of 100 (Routine)
1 May 2008	Ona Husoy, NO	daily high min	11.1 C (52.0 F)	1.4 C (2.5 F)	2 years	10 of 100 (Routine)
29 April 2008	Ona Husoy, NO	daily high max	13.8 C (56.8 F)	0.7 C (1.3 F)	3 years	6 of 100 (Routine)
26 March 2008	Ona Husoy, NO	daily low max	0.9 C (33.6 F)	0.3 C (0.5 F)	42 years	17 of 100 (Routine)
25 March 2008	Ona Husoy, NO	daily low max	0.6 C (33.1 F)	1.2 C (2.2 F)	42 years	21 of 100 (Routine)
25 March 2008	Ona Husoy, NO	daily low min (Tie)	-2.5 C (27.5 F)	tie	42 years	4 of 100 (Routine)
24 March 2008	Ona Husoy, NO	daily low max	0.7 C (33.3 F)	0.1 C (0.2 F)	41 years	16 of 100 (Routine)
23 March 2008	Ona Husoy, NO	daily low max	-0.6 C (30.9 F)	1.2 C (2.2 F)	43 years	21 of 100 (Routine)

Climate Trend

41 complete years, 1964 to 2008

One stripe for each of 41 complete years at Ona Husoy, 1964 to 2008. Blue stripes are years cooler than the station's own mean of 7.4 C (45.3 F); red stripes are warmer. The coolest year was 1979, at 6.2 C (43.2 F), and the warmest was 2006, at 8.7 C (47.7 F). The strongest colour marks a difference of 1.4 C (2.5 F).

Annual mean temperature at Ona Husoy as warming stripes, 1964 to 2008
Year	Annual mean temperature	Difference from the station mean
1964	7.3 C	-0.06 C
1965	6.8 C	-0.63 C
1966	6.4 C	-0.98 C
1967	7.4 C	-0.03 C
1968	6.8 C	-0.61 C
1969	7.0 C	-0.36 C
1970	6.8 C	-0.58 C
1971	7.1 C	-0.27 C
1972	7.7 C	+0.35 C
1973	7.1 C	-0.32 C
1974	8.1 C	+0.72 C
1975	7.6 C	+0.25 C
1976	7.1 C	-0.30 C
1977	6.7 C	-0.71 C
1979	6.2 C	-1.18 C
1981	6.4 C	-1.01 C
1982	7.4 C	-0.02 C
1983	7.0 C	-0.40 C
1984	7.2 C	-0.15 C
1985	6.5 C	-0.87 C
1986	6.6 C	-0.82 C
1987	6.9 C	-0.48 C
1988	7.5 C	+0.12 C
1989	8.0 C	+0.64 C
1990	8.3 C	+0.91 C
1991	7.8 C	+0.45 C
1992	7.9 C	+0.52 C
1993	7.0 C	-0.34 C
1994	7.0 C	-0.39 C
1995	7.1 C	-0.31 C
1996	6.9 C	-0.52 C
1997	7.7 C	+0.32 C
1998	7.6 C	+0.19 C
1999	8.0 C	+0.62 C
2000	8.1 C	+0.76 C
2002	8.5 C	+1.10 C
2003	8.5 C	+1.11 C
2005	8.0 C	+0.63 C
2006	8.7 C	+1.34 C
2007	7.8 C	+0.44 C
2008	8.4 C	+0.98 C

The annual mean temperature here has risen by 0.3 C (0.2 to 0.4) per decade over 1964 to 2008. In Fahrenheit: 0.5 F (0.3 to 0.8) per decade. The slope is a straight line fitted to 41 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Ona Husoy
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.3 C (0.2 to 0.4) per decade	0.5 F (0.3 to 0.8) per decade	1964 to 2008	41	Rise
Mean daily maximum	0.3 C (0.2 to 0.5) per decade	0.6 F (0.4 to 0.9) per decade	1964 to 2008	41	Rise
Mean daily minimum	0.3 C (0.1 to 0.4) per decade	0.5 F (0.2 to 0.7) per decade	1964 to 2008	41	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

1963 to 2009

Yearly extremes at Ona Husoy: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	26.0 C (78.8 F)	1973	22.5 C (72.5 F)	47
Coldest night (TNn)	-10.7 C (12.7 F)	1982	-4.5 C (23.9 F)	47
Wettest day (Rx1day)	83.0 mm (3.3 in)	1986	44.8 mm (1.8 in)	42
Wettest five days (Rx5day)	212.0 mm (8.3 in)	1982	101.0 mm (4.0 in)	42
Longest dry spell (CDD)	28 days	1974	17 days	42

Hottest day (TXx)

The hottest day of the year at Ona Husoy, 1963 to 2009. The record is 26.0 C (78.8 F) in 1973, marked on the chart; the median year is 22.5 C (72.5 F).

Hottest day (TXx) at Ona Husoy by year
Year	Hottest day (TXx)
1963	20.8 C (69.4 F)
1964	22.7 C (72.9 F)
1965	19.3 C (66.7 F)
1966	23.6 C (74.5 F)
1967	20.3 C (68.5 F)
1968	22.4 C (72.3 F)
1969	25.1 C (77.2 F)
1970	23.8 C (74.8 F)
1971	21.3 C (70.3 F)
1972	24.5 C (76.1 F)
1973	26.0 C (78.8 F)
1974	22.7 C (72.9 F)
1975	25.5 C (77.9 F)
1976	21.0 C (69.8 F)
1977	19.6 C (67.3 F)
1978	20.5 C (68.9 F)
1979	19.0 C (66.2 F)
1980	22.6 C (72.7 F)
1981	19.8 C (67.6 F)
1982	25.7 C (78.3 F)
1983	19.8 C (67.6 F)
1984	21.6 C (70.9 F)
1985	20.0 C (68.0 F)
1986	18.6 C (65.5 F)
1987	22.3 C (72.1 F)
1988	21.1 C (70.0 F)
1989	24.5 C (76.1 F)
1990	23.2 C (73.8 F)
1991	23.3 C (73.9 F)
1992	23.3 C (73.9 F)
1993	18.0 C (64.4 F)
1994	23.7 C (74.7 F)
1995	20.2 C (68.4 F)
1996	23.4 C (74.1 F)
1997	24.5 C (76.1 F)
1998	19.7 C (67.5 F)
1999	24.1 C (75.4 F)
2000	21.0 C (69.8 F)
2001	21.0 C (69.8 F)
2002	26.0 C (78.8 F)
2003	22.5 C (72.5 F)
2004	22.6 C (72.7 F)
2005	23.2 C (73.8 F)
2006	25.5 C (77.9 F)
2007	22.0 C (71.6 F)
2008	24.2 C (75.6 F)
2009	10.5 C (50.9 F)

Coldest night (TNn)

The coldest night of the year at Ona Husoy, 1963 to 2009. The record is -10.7 C (12.7 F) in 1982, marked on the chart; the median year is -4.5 C (23.9 F).

Coldest night (TNn) at Ona Husoy by year
Year	Coldest night (TNn)
1963	-3.3 C (26.1 F)
1964	-4.7 C (23.5 F)
1965	-7.4 C (18.7 F)
1966	-8.7 C (16.3 F)
1967	-4.5 C (23.9 F)
1968	-6.0 C (21.2 F)
1969	-7.3 C (18.9 F)
1970	-6.1 C (21.0 F)
1971	-5.9 C (21.4 F)
1972	-2.9 C (26.8 F)
1973	-4.2 C (24.4 F)
1974	-1.8 C (28.8 F)
1975	-3.0 C (26.6 F)
1976	-4.2 C (24.4 F)
1977	-4.0 C (24.8 F)
1978	-9.2 C (15.4 F)
1979	-9.4 C (15.1 F)
1980	-5.6 C (21.9 F)
1981	-9.0 C (15.8 F)
1982	-10.7 C (12.7 F)
1983	-3.0 C (26.6 F)
1984	-3.9 C (25.0 F)
1985	-8.1 C (17.4 F)
1986	-4.8 C (23.4 F)
1987	-8.6 C (16.5 F)
1988	-2.9 C (26.8 F)
1989	-3.0 C (26.6 F)
1990	-2.1 C (28.2 F)
1991	-1.9 C (28.6 F)
1992	-5.9 C (21.4 F)
1993	-4.5 C (23.9 F)
1994	-3.5 C (25.7 F)
1995	-4.0 C (24.8 F)
1996	-5.0 C (23.0 F)
1997	-4.4 C (24.1 F)
1998	-4.7 C (23.5 F)
1999	-4.0 C (24.8 F)
2000	-2.6 C (27.3 F)
2001	-5.3 C (22.5 F)
2002	-4.1 C (24.6 F)
2003	-6.3 C (20.7 F)
2004	-4.6 C (23.7 F)
2005	-2.5 C (27.5 F)
2006	-4.8 C (23.4 F)
2007	-6.2 C (20.8 F)
2008	-3.8 C (25.2 F)
2009	-2.5 C (27.5 F)

Wettest day (Rx1day)

The wettest day of the year at Ona Husoy, 1963 to 2009. The record is 83.0 mm (3.3 in) in 1986, marked on the chart; the median year is 44.8 mm (1.8 in).

Wettest day (Rx1day) at Ona Husoy by year
Year	Wettest day (Rx1day)
1963	29.8 mm (1.2 in)
1964	45.9 mm (1.8 in)
1965	35.3 mm (1.4 in)
1966	32.2 mm (1.3 in)
1967	48.2 mm (1.9 in)
1968	43.3 mm (1.7 in)
1969	53.8 mm (2.1 in)
1970	27.0 mm (1.1 in)
1971	39.4 mm (1.6 in)
1972	45.6 mm (1.8 in)
1973	39.3 mm (1.5 in)
1974	37.0 mm (1.5 in)
1975	38.0 mm (1.5 in)
1976	33.1 mm (1.3 in)
1977	37.3 mm (1.5 in)
1978	63.0 mm (2.5 in)
1979	52.0 mm (2.0 in)
1980	42.0 mm (1.7 in)
1981	44.0 mm (1.7 in)
1982	68.0 mm (2.7 in)
1983	66.0 mm (2.6 in)
1984	63.0 mm (2.5 in)
1985	76.0 mm (3.0 in)
1986	83.0 mm (3.3 in)
1987	35.0 mm (1.4 in)
1988	61.0 mm (2.4 in)
1989	69.0 mm (2.7 in)
1990	60.0 mm (2.4 in)
1991	52.0 mm (2.0 in)
1992	67.0 mm (2.6 in)
1993	43.0 mm (1.7 in)
1994	72.0 mm (2.8 in)
1995	55.0 mm (2.2 in)
1996	37.0 mm (1.5 in)
1997	72.0 mm (2.8 in)
1998	44.0 mm (1.7 in)
1999	60.0 mm (2.4 in)
2000	42.0 mm (1.7 in)
2001	21.0 mm (0.8 in)
2002	41.0 mm (1.6 in)
2003	51.0 mm (2.0 in)
2004	21.0 mm (0.8 in)
2005	n/a
2006	n/a
2007	n/a
2008	n/a
2009	n/a

Wettest five days (Rx5day)

The wettest five days of the year at Ona Husoy, 1963 to 2009. The record is 212.0 mm (8.3 in) in 1982, marked on the chart; the median year is 101.0 mm (4.0 in).

Wettest five days (Rx5day) at Ona Husoy by year
Year	Wettest five days (Rx5day)
1963	94.3 mm (3.7 in)
1964	70.4 mm (2.8 in)
1965	74.5 mm (2.9 in)
1966	88.7 mm (3.5 in)
1967	80.0 mm (3.1 in)
1968	64.5 mm (2.5 in)
1969	103.6 mm (4.1 in)
1970	59.0 mm (2.3 in)
1971	79.8 mm (3.1 in)
1972	64.0 mm (2.5 in)
1973	95.8 mm (3.8 in)
1974	89.6 mm (3.5 in)
1975	105.0 mm (4.1 in)
1976	63.9 mm (2.5 in)
1977	71.3 mm (2.8 in)
1978	148.0 mm (5.8 in)
1979	113.0 mm (4.4 in)
1980	101.0 mm (4.0 in)
1981	138.0 mm (5.4 in)
1982	212.0 mm (8.3 in)
1983	158.0 mm (6.2 in)
1984	131.0 mm (5.2 in)
1985	155.0 mm (6.1 in)
1986	159.0 mm (6.3 in)
1987	87.0 mm (3.4 in)
1988	134.0 mm (5.3 in)
1989	167.0 mm (6.6 in)
1990	142.0 mm (5.6 in)
1991	123.0 mm (4.8 in)
1992	123.0 mm (4.8 in)
1993	109.0 mm (4.3 in)
1994	154.0 mm (6.1 in)
1995	112.0 mm (4.4 in)
1996	77.0 mm (3.0 in)
1997	122.0 mm (4.8 in)
1998	99.0 mm (3.9 in)
1999	99.0 mm (3.9 in)
2000	101.0 mm (4.0 in)
2001	84.0 mm (3.3 in)
2002	85.0 mm (3.3 in)
2003	105.0 mm (4.1 in)
2004	40.0 mm (1.6 in)
2005	n/a
2006	n/a
2007	n/a
2008	n/a
2009	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Ona Husoy, 1963 to 2009. The record is 28 days in 1974, marked on the chart; the median year is 17 days.

Longest dry spell (CDD) at Ona Husoy by year
Year	Longest dry spell (CDD)
1963	16 days
1964	23 days
1965	21 days
1966	13 days
1967	18 days
1968	20 days
1969	16 days
1970	17 days
1971	12 days
1972	26 days
1973	12 days
1974	28 days
1975	14 days
1976	23 days
1977	18 days
1978	18 days
1979	18 days
1980	17 days
1981	12 days
1982	13 days
1983	10 days
1984	17 days
1985	10 days
1986	11 days
1987	12 days
1988	11 days
1989	11 days
1990	18 days
1991	14 days
1992	21 days
1993	21 days
1994	20 days
1995	19 days
1996	13 days
1997	11 days
1998	14 days
1999	22 days
2000	18 days
2001	16 days
2002	20 days
2003	25 days
2004	5 days
2005	n/a
2006	n/a
2007	n/a
2008	n/a
2009	n/a

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 Ona Husoy falls on 7 April and the median first autumn frost on 27 November, which leaves a median of 235 days between them.

Fitted over all years, the growing season changes by +2.2 days per decade at this station.

Frost dates and growing season at Ona Husoy
Measure	Median, all years	Earliest period	Recent period (1971 to 2008)	Recent against earliest	Fitted trend
Last spring frost	7 April	n/a	6 April	n/a	-1.9 days per decade
First autumn frost	27 November	n/a	28 November	n/a	+0.3 days per decade
Growing days	235 days	n/a	235 days	n/a	+2.2 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

37 years, 1964 to 2003

A day with at least 48.5 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 94.6 mm (3.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Ona Husoy: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	48.5 mm (1.9 in)
5 years	61.8 mm (2.4 in)
10 years	70.2 mm (2.8 in)
25 years	80.3 mm (3.2 in)
50 years	87.6 mm (3.4 in)	Longer than the 37 years of record
100 years	94.6 mm (3.7 in)	Longer than the 37 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, 37 years of values from 1964 to 2003.

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: 83.0 mm (3.3 in) in 1986; 76.0 mm (3.0 in) in 1985; 72.0 mm (2.8 in) in 1994.

Station Changes

1 suspected

One change was suspected in the annual mean temperature of Ona Husoy, at 1981. Each is measured against neighbouring stations.

Relative to 5 neighbouring stations, the station's annual mean temperature from 1981 ran 0.2 C (0.3 F) lower than in the years before (likely change).

Suspected changes in the annual mean temperature at Ona Husoy, against neighbouring stations
Year	Shift (C)	Shift (F)	Strength	Neighbours
1981	-0.2	-0.3	likely	5

Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.

Download the Data

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