Winchester Bay Coast Grd Weather Records (USC00353193)

Record envelope, standing records and threshold days for Winchester Bay Coast Grd (USC00353193), Oregon, United States, with 35 years of record.

Key Facts for Winchester Bay Coast Grd

Winchester Bay Coast Grd (USC00353193) is a weather station in Oregon, United States at 43.68 latitude and -124.18 longitude, 2 m (8 ft) above sea level.
The station reports from 1983 to 2017, 35 years of record.
1,464 records set at Winchester Bay Coast Grd still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Winchester Bay Coast Grd tied a daily record low minimum temperature of -1.1 C (30.0 F) on 24 January 2017.

About the Station

Location: Oregon, United States, 43.68 latitude, -124.18 longitude.
Elevation: 2 m (8 ft).
Period of record: 1983 to 2017, 35 years.
Eligible elements: tmax, tmin, prcp, snow, 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 Winchester Bay Coast Grd. 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 Winchester Bay Coast Grd, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	21.1 C (70.0 F)	-7.8 C (18.0 F)	n/a	n/a
Feb	25.6 C (78.1 F)	-10.0 C (14.0 F)	n/a	n/a
Mar	25.6 C (78.1 F)	-6.7 C (19.9 F)	n/a	n/a
Apr	28.9 C (84.0 F)	-2.8 C (27.0 F)	n/a	n/a
May	32.2 C (90.0 F)	-0.6 C (30.9 F)	n/a	n/a
Jun	30.6 C (87.1 F)	1.1 C (34.0 F)	n/a	n/a
Jul	31.7 C (89.1 F)	4.4 C (39.9 F)	n/a	n/a
Aug	32.2 C (90.0 F)	4.4 C (39.9 F)	n/a	n/a
Sep	35.0 C (95.0 F)	1.1 C (34.0 F)	n/a	n/a
Oct	35.0 C (95.0 F)	-1.7 C (28.9 F)	n/a	n/a
Nov	21.1 C (70.0 F)	-4.4 C (24.1 F)	n/a	n/a
Dec	19.4 C (66.9 F)	-12.8 C (9.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Winchester Bay Coast Grd still stand. 1985 holds the most, with 95.

Standing records at Winchester Bay Coast Grd by the year they were set
Year set	Standing records
1983	36
1984	55
1985	95
1986	59
1987	54
1988	44
1989	57
1990	50
1991	66
1992	59
1993	61
1994	41
1995	60
1996	45
1997	34
1998	21
1999	83
2000	24
2001	22
2002	37
2003	26
2004	32
2005	39
2006	36
2007	33
2008	49
2009	40
2010	28
2011	31
2012	34
2013	33
2014	29
2015	23
2016	24
2017	4

Wettest Day of Each Month

Nov: 134.6 mm (5.3 in)

The wettest day on record for each calendar month at Winchester Bay Coast Grd. The most was 134.6 mm (5.3 in) on 19 November 1996.

Record daily precipitation for each month at Winchester Bay Coast Grd
Month	Record daily precipitation (mm)	Date
Jan	130.3 mm (5.1 in)	17 January 2011
Feb	87.4 mm (3.4 in)	13 February 1984
Mar	81.3 mm (3.2 in)	23 March 1993
Apr	91.2 mm (3.6 in)	2 April 2012
May	77.0 mm (3.0 in)	10 May 2005
Jun	64.8 mm (2.6 in)	7 June 1985
Jul	31.5 mm (1.2 in)	22 July 1993
Aug	31.8 mm (1.3 in)	20 August 2008
Sep	50.8 mm (2.0 in)	14 September 1996
Oct	77.7 mm (3.1 in)	11 October 1995
Nov	134.6 mm (5.3 in)	19 November 1996
Dec	90.7 mm (3.6 in)	31 December 2002

Period of Record Coverage

1983 to 2017

35 years of record at Winchester Bay Coast Grd, 1983 to 2017. 23 years have data for under 90 percent of days and are left out of rankings: 1983, 1995, 1996, 1997, 1998, 2000, 2001, 2002 and others.

Days with data per year at Winchester Bay Coast Grd
Year	Days with data	Share of year	Complete
1983	213	58%	No
1984	364	99%	Yes
1985	362	99%	Yes
1986	365	100%	Yes
1987	364	100%	Yes
1988	363	99%	Yes
1989	362	99%	Yes
1990	364	100%	Yes
1991	364	100%	Yes
1992	362	99%	Yes
1993	360	99%	Yes
1994	364	100%	Yes
1995	322	88%	No
1996	265	72%	No
1997	269	74%	No
1998	241	66%	No
1999	345	95%	Yes
2000	257	70%	No
2001	253	69%	No
2002	255	70%	No
2003	247	68%	No
2004	252	69%	No
2005	248	68%	No
2006	251	69%	No
2007	251	69%	No
2008	256	70%	No
2009	258	71%	No
2010	259	71%	No
2011	259	71%	No
2012	256	70%	No
2013	212	58%	No
2014	203	56%	No
2015	203	56%	No
2016	200	55%	No
2017	15	4%	No

Latest Records

Latest records at Winchester Bay Coast Grd
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
24 January 2017	Winchester Bay Coast Grd, US	daily low min (Tie)	-1.1 C (30.0 F)	tie	28 years	2 of 100 (Routine)
9 January 2017	Winchester Bay Coast Grd, US	monthly low min	-7.8 C (18.0 F)	2.2 C (4.0 F)	9 years	21 of 100 (Routine)
5 January 2017	Winchester Bay Coast Grd, US	monthly low max	1.7 C (35.1 F)	1.6 C (2.9 F)	23 years	25 of 100 (Routine)
5 January 2017	Winchester Bay Coast Grd, US	daily low min	-2.2 C (28.0 F)	0.5 C (0.9 F)	26 years	11 of 100 (Routine)
4 January 2017	Winchester Bay Coast Grd, US	monthly snowfall	10.2 cm (4.0 in)	8.9 cm (3.5 in)	4 years	31 of 100 (Routine)
4 January 2017	Winchester Bay Coast Grd, US	daily low max (Tie)	5.6 C (42.1 F)	tie	29 years	2 of 100 (Routine)
3 January 2017	Winchester Bay Coast Grd, US	daily low min	-1.7 C (28.9 F)	1.1 C (2.0 F)	6 years	7 of 100 (Routine)
15 December 2016	Winchester Bay Coast Grd, US	daily low max	4.4 C (39.9 F)	4.5 C (8.1 F)	25 years	24 of 100 (Routine)
14 December 2016	Winchester Bay Coast Grd, US	daily low max	4.4 C (39.9 F)	3.9 C (7.0 F)	17 years	20 of 100 (Routine)
6 December 2016	Winchester Bay Coast Grd, US	daily low max (Tie)	7.8 C (46.0 F)	tie	23 years	2 of 100 (Routine)
15 November 2016	Winchester Bay Coast Grd, US	daily rain	17.3 mm (0.7 in)	1.6 mm (0.06 in)	28 years	12 of 100 (Routine)
10 November 2016	Winchester Bay Coast Grd, US	daily high min	12.2 C (54.0 F)	0.5 C (0.9 F)	27 years	12 of 100 (Routine)
10 November 2016	Winchester Bay Coast Grd, US	daily high max (Tie)	18.3 C (64.9 F)	tie	2 years	0 of 100 (Routine)
9 November 2016	Winchester Bay Coast Grd, US	monthly high max (Tie)	21.1 C (70.0 F)	tie	30 years	5 of 100 (Routine)
1 November 2016	Winchester Bay Coast Grd, US	daily high max (Tie)	18.3 C (64.9 F)	tie	27 years	2 of 100 (Routine)
27 October 2016	Winchester Bay Coast Grd, US	daily rain	41.9 mm (1.6 in)	1.0 mm (0.04 in)	7 years	5 of 100 (Routine)
13 September 2016	Winchester Bay Coast Grd, US	daily low min (Tie)	5.0 C (41.0 F)	tie	24 years	2 of 100 (Routine)
12 September 2016	Winchester Bay Coast Grd, US	daily low min	5.6 C (42.1 F)	0.5 C (0.9 F)	27 years	12 of 100 (Routine)
22 August 2016	Winchester Bay Coast Grd, US	daily high max	26.1 C (79.0 F)	1.7 C (3.1 F)	5 years	11 of 100 (Routine)
20 July 2016	Winchester Bay Coast Grd, US	daily low min (Tie)	6.1 C (43.0 F)	tie	6 years	1 of 100 (Routine)

Climate Trend

17 complete years, 1984 to 2011

One stripe for each of 17 complete years at Winchester Bay Coast Grd, 1984 to 2011. Blue stripes are years cooler than the station's own mean of 11.5 C (52.7 F); red stripes are warmer. The coolest year was 1999, at 10.3 C (50.5 F), and the warmest was 1992, at 12.6 C (54.7 F). The strongest colour marks a difference of 1.3 C (2.3 F).

Annual mean temperature at Winchester Bay Coast Grd as warming stripes, 1984 to 2011
Year	Annual mean temperature	Difference from the station mean
1984	11.2 C	-0.26 C
1985	10.3 C	-1.20 C
1986	11.7 C	+0.23 C
1987	11.6 C	+0.13 C
1988	11.4 C	-0.11 C
1989	11.2 C	-0.28 C
1990	11.5 C	+0.03 C
1991	11.6 C	+0.14 C
1992	12.6 C	+1.09 C
1993	11.5 C	-0.04 C
1994	11.6 C	+0.13 C
1995	12.5 C	+1.00 C
1996	11.8 C	+0.31 C
1999	10.3 C	-1.23 C
2004	12.4 C	+0.86 C
2009	11.2 C	-0.29 C
2011	11.0 C	-0.52 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

1983 to 2017

Yearly extremes at Winchester Bay Coast Grd: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	35.0 C (95.0 F)	1991	31.7 C (89.1 F)	35
Coldest night (TNn)	-12.8 C (9.0 F)	1990	-3.3 C (26.1 F)	35
Wettest day (Rx1day)	134.6 mm (5.3 in)	1996	69.1 mm (2.7 in)	35
Wettest five days (Rx5day)	283.7 mm (11.2 in)	1996	134.3 mm (5.3 in)	31
Longest dry spell (CDD)	67 days	1988	30 days	35

Hottest day (TXx)

The hottest day of the year at Winchester Bay Coast Grd, 1983 to 2017. The record is 35.0 C (95.0 F) in 1991, marked on the chart; the median year is 31.7 C (89.1 F).

Hottest day (TXx) at Winchester Bay Coast Grd by year
Year	Hottest day (TXx)
1983	28.3 C (82.9 F)
1984	29.4 C (84.9 F)
1985	31.7 C (89.1 F)
1986	26.7 C (80.1 F)
1987	31.1 C (88.0 F)
1988	31.7 C (89.1 F)
1989	32.8 C (91.0 F)
1990	34.4 C (93.9 F)
1991	35.0 C (95.0 F)
1992	32.2 C (90.0 F)
1993	29.4 C (84.9 F)
1994	35.0 C (95.0 F)
1995	33.3 C (91.9 F)
1996	30.0 C (86.0 F)
1997	28.3 C (82.9 F)
1998	27.2 C (81.0 F)
1999	32.2 C (90.0 F)
2000	31.7 C (89.1 F)
2001	32.2 C (90.0 F)
2002	31.1 C (88.0 F)
2003	32.8 C (91.0 F)
2004	29.4 C (84.9 F)
2005	28.9 C (84.0 F)
2006	33.3 C (91.9 F)
2007	33.3 C (91.9 F)
2008	30.6 C (87.1 F)
2009	31.7 C (89.1 F)
2010	31.7 C (89.1 F)
2011	31.7 C (89.1 F)
2012	26.7 C (80.1 F)
2013	30.0 C (86.0 F)
2014	35.0 C (95.0 F)
2015	30.6 C (87.1 F)
2016	29.4 C (84.9 F)
2017	15.0 C (59.0 F)

Coldest night (TNn)

The coldest night of the year at Winchester Bay Coast Grd, 1983 to 2017. The record is -12.8 C (9.0 F) in 1990, marked on the chart; the median year is -3.3 C (26.1 F).

Coldest night (TNn) at Winchester Bay Coast Grd by year
Year	Coldest night (TNn)
1983	-10.0 C (14.0 F)
1984	-3.9 C (25.0 F)
1985	-4.4 C (24.1 F)
1986	-1.7 C (28.9 F)
1987	-2.8 C (27.0 F)
1988	-2.2 C (28.0 F)
1989	-10.0 C (14.0 F)
1990	-12.8 C (9.0 F)
1991	-2.8 C (27.0 F)
1992	-3.3 C (26.1 F)
1993	-2.8 C (27.0 F)
1994	-3.3 C (26.1 F)
1995	-1.1 C (30.0 F)
1996	-3.9 C (25.0 F)
1997	-2.8 C (27.0 F)
1998	-8.3 C (17.1 F)
1999	-2.2 C (28.0 F)
2000	-3.3 C (26.1 F)
2001	-2.2 C (28.0 F)
2002	-2.2 C (28.0 F)
2003	-1.7 C (28.9 F)
2004	-1.1 C (30.0 F)
2005	-8.9 C (16.0 F)
2006	-9.4 C (15.1 F)
2007	-5.6 C (21.9 F)
2008	-4.4 C (24.1 F)
2009	-5.6 C (21.9 F)
2010	-1.1 C (30.0 F)
2011	-5.6 C (21.9 F)
2012	-6.7 C (19.9 F)
2013	-6.1 C (21.0 F)
2014	-3.9 C (25.0 F)
2015	-2.2 C (28.0 F)
2016	-1.1 C (30.0 F)
2017	-7.8 C (18.0 F)

Wettest day (Rx1day)

The wettest day of the year at Winchester Bay Coast Grd, 1983 to 2017. The record is 134.6 mm (5.3 in) in 1996, marked on the chart; the median year is 69.1 mm (2.7 in).

Wettest day (Rx1day) at Winchester Bay Coast Grd by year
Year	Wettest day (Rx1day)
1983	48.8 mm (1.9 in)
1984	87.4 mm (3.4 in)
1985	64.8 mm (2.6 in)
1986	73.2 mm (2.9 in)
1987	81.8 mm (3.2 in)
1988	76.2 mm (3.0 in)
1989	53.6 mm (2.1 in)
1990	63.8 mm (2.5 in)
1991	65.0 mm (2.6 in)
1992	49.5 mm (1.9 in)
1993	82.8 mm (3.3 in)
1994	55.9 mm (2.2 in)
1995	77.7 mm (3.1 in)
1996	134.6 mm (5.3 in)
1997	81.0 mm (3.2 in)
1998	77.2 mm (3.0 in)
1999	67.8 mm (2.7 in)
2000	50.8 mm (2.0 in)
2001	53.6 mm (2.1 in)
2002	90.7 mm (3.6 in)
2003	76.5 mm (3.0 in)
2004	55.9 mm (2.2 in)
2005	77.0 mm (3.0 in)
2006	111.8 mm (4.4 in)
2007	82.8 mm (3.3 in)
2008	43.7 mm (1.7 in)
2009	54.4 mm (2.1 in)
2010	63.8 mm (2.5 in)
2011	130.3 mm (5.1 in)
2012	91.2 mm (3.6 in)
2013	31.2 mm (1.2 in)
2014	61.5 mm (2.4 in)
2015	78.2 mm (3.1 in)
2016	69.1 mm (2.7 in)
2017	44.2 mm (1.7 in)

Wettest five days (Rx5day)

The wettest five days of the year at Winchester Bay Coast Grd, 1983 to 2017. The record is 283.7 mm (11.2 in) in 1996, marked on the chart; the median year is 134.3 mm (5.3 in).

Wettest five days (Rx5day) at Winchester Bay Coast Grd by year
Year	Wettest five days (Rx5day)
1983	114.3 mm (4.5 in)
1984	179.1 mm (7.1 in)
1985	136.1 mm (5.4 in)
1986	175.3 mm (6.9 in)
1987	226.8 mm (8.9 in)
1988	137.2 mm (5.4 in)
1989	125.1 mm (4.9 in)
1990	170.2 mm (6.7 in)
1991	143.7 mm (5.7 in)
1992	125.2 mm (4.9 in)
1993	180.9 mm (7.1 in)
1994	107.8 mm (4.2 in)
1995	189.2 mm (7.4 in)
1996	283.7 mm (11.2 in)
1997	134.3 mm (5.3 in)
1998	169.7 mm (6.7 in)
1999	132.0 mm (5.2 in)
2000	155.7 mm (6.1 in)
2001	102.9 mm (4.1 in)
2002	100.2 mm (3.9 in)
2003	135.9 mm (5.4 in)
2004	80.8 mm (3.2 in)
2005	28.0 mm (1.1 in)
2006	46.3 mm (1.8 in)
2007	77.2 mm (3.0 in)
2008	55.4 mm (2.2 in)
2009	80.6 mm (3.2 in)
2010	42.9 mm (1.7 in)
2011	156.7 mm (6.2 in)
2012	184.9 mm (7.3 in)
2013	23.2 mm (0.9 in)
2014	n/a
2015	n/a
2016	n/a
2017	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Winchester Bay Coast Grd, 1983 to 2017. The record is 67 days in 1988, marked on the chart; the median year is 30 days.

Longest dry spell (CDD) at Winchester Bay Coast Grd by year
Year	Longest dry spell (CDD)
1983	31 days
1984	26 days
1985	51 days
1986	58 days
1987	34 days
1988	67 days
1989	30 days
1990	23 days
1991	45 days
1992	17 days
1993	22 days
1994	36 days
1995	27 days
1996	41 days
1997	39 days
1998	48 days
1999	57 days
2000	19 days
2001	29 days
2002	43 days
2003	35 days
2004	67 days
2005	46 days
2006	50 days
2007	16 days
2008	22 days
2009	21 days
2010	35 days
2011	5 days
2012	6 days
2013	4 days
2014	3 days
2015	4 days
2016	4 days
2017	2 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.

Download the Data

Data for Winchester Bay Coast Grd standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Winchester Bay Coast Grd 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 2026-10-14 (14 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).