Otis 2 NE Weather Records (USC00356366)

Record envelope, standing records and threshold days for Otis 2 NE (USC00356366), Oregon, United States, with 76 years of record.

Key Facts for Otis 2 NE

Otis 2 NE (USC00356366) is a weather station in Oregon, United States at 45.03 latitude and -123.92 longitude, 46 m (150 ft) above sea level.
The station reports from 1948 to 2023, 76 years of record.
1,464 records set at Otis 2 NE still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Otis 2 NE set a daily record high minimum temperature of 16.1 C (61.0 F) on 6 October 2023.

About the Station

Location: Oregon, United States, 45.03 latitude, -123.92 longitude.
Elevation: 46 m (150 ft).
Period of record: 1948 to 2023, 76 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 Otis 2 NE. 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 Otis 2 NE, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	18.3 C (64.9 F)	-15.6 C (3.9 F)	n/a	n/a
Feb	22.2 C (72.0 F)	-11.7 C (10.9 F)	n/a	n/a
Mar	25.6 C (78.1 F)	-5.0 C (23.0 F)	n/a	n/a
Apr	28.9 C (84.0 F)	-2.8 C (27.0 F)	n/a	n/a
May	36.1 C (97.0 F)	-1.7 C (28.9 F)	n/a	n/a
Jun	35.6 C (96.1 F)	1.7 C (35.1 F)	n/a	n/a
Jul	35.6 C (96.1 F)	1.7 C (35.1 F)	n/a	n/a
Aug	37.8 C (100.0 F)	3.9 C (39.0 F)	n/a	n/a
Sep	33.3 C (91.9 F)	0.0 C (32.0 F)	n/a	n/a
Oct	30.0 C (86.0 F)	-5.0 C (23.0 F)	n/a	n/a
Nov	24.4 C (75.9 F)	-9.4 C (15.1 F)	n/a	n/a
Dec	17.8 C (64.0 F)	-15.6 C (3.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Otis 2 NE still stand. 1949 holds the most, with 76.

Standing records at Otis 2 NE by the year they were set
Year set	Standing records
1948	19
1949	76
1950	63
1951	26
1952	24
1953	19
1954	13
1955	42
1956	21
1957	24
1958	31
1959	27
1960	18
1961	19
1962	21
1963	24
1964	30
1965	20
1966	12
1967	12
1968	17
1969	13
1970	30
1971	18
1972	32
1973	23
1974	21
1975	28
1976	17
1977	16
1978	25
1979	15
1980	17
1981	16
1982	10
1983	14
1984	24
1985	24
1986	10
1987	13
1988	11
1989	23
1990	20
1991	24
1992	18
1993	14
1994	14
1995	15
1996	11
1997	9
1998	7
1999	19
2000	9
2001	5
2002	15
2003	25
2004	17
2005	16
2006	12
2007	13
2008	22
2009	9
2010	15
2011	12
2012	12
2013	17
2014	19
2015	17
2016	16
2017	12
2018	13
2019	20
2020	12
2021	13
2022	15
2023	19

All-Time Record Progression

8 new records

8 all-time records were set at Otis 2 NE between 2 October 1980 and 14 August 2023. Each dot is a new record.

When Otis 2 NE set new all-time records
Date	Kind	Detail
1980-10-02	Record high minimum temperature	Record high minimum temperature 20.0 C (68.0 F)
1981-08-09	Record high maximum temperature	Record high maximum temperature 36.7 C (98.1 F)
1983-12-22	Record low maximum temperature	Record low maximum temperature -5.0 C (23.0 F)
1989-02-03	Record low maximum temperature	Record low maximum temperature -6.7 C (19.9 F)
1990-12-21	Record low maximum temperature	Record low maximum temperature -7.2 C (19.0 F)
2004-08-18	Record high minimum temperature	Record high minimum temperature 20.6 C (69.1 F)
2006-06-26	Record high minimum temperature	Record high minimum temperature 21.1 C (70.0 F)
2023-08-14	Record high maximum temperature	Record high maximum temperature 37.8 C (100.0 F)

Wettest Day of Each Month

Jan: 189.0 mm (7.4 in)

The wettest day on record for each calendar month at Otis 2 NE. The most was 189.0 mm (7.4 in) on 28 January 1965.

Record daily precipitation for each month at Otis 2 NE
Month	Record daily precipitation (mm)	Date
Jan	189.0 mm (7.4 in)	28 January 1965
Feb	117.9 mm (4.6 in)	7 February 1996
Mar	101.6 mm (4.0 in)	3 March 1987
Apr	101.3 mm (4.0 in)	20 April 1958
May	66.3 mm (2.6 in)	1 May 1949
Jun	83.3 mm (3.3 in)	7 June 1985
Jul	77.5 mm (3.1 in)	17 July 1974
Aug	74.4 mm (2.9 in)	23 August 1968
Sep	83.8 mm (3.3 in)	28 September 2013
Oct	173.0 mm (6.8 in)	27 October 1994
Nov	168.1 mm (6.6 in)	12 November 2021
Dec	121.4 mm (4.8 in)	30 December 1954

Period of Record Coverage

1948 to 2023

76 years of record at Otis 2 NE, 1948 to 2023. 2 years have data for under 90 percent of days and are left out of rankings: 1948, 2023.

Days with data per year at Otis 2 NE
Year	Days with data	Share of year	Complete
1948	183	50%	No
1949	363	99%	Yes
1950	365	100%	Yes
1951	365	100%	Yes
1952	365	100%	Yes
1953	364	100%	Yes
1954	364	100%	Yes
1955	361	99%	Yes
1956	357	98%	Yes
1957	361	99%	Yes
1958	363	99%	Yes
1959	361	99%	Yes
1960	358	98%	Yes
1961	362	99%	Yes
1962	360	99%	Yes
1963	356	98%	Yes
1964	365	100%	Yes
1965	362	99%	Yes
1966	359	98%	Yes
1967	360	99%	Yes
1968	361	99%	Yes
1969	363	99%	Yes
1970	363	99%	Yes
1971	362	99%	Yes
1972	348	95%	Yes
1973	355	97%	Yes
1974	364	100%	Yes
1975	365	100%	Yes
1976	366	100%	Yes
1977	365	100%	Yes
1978	354	97%	Yes
1979	365	100%	Yes
1980	366	100%	Yes
1981	365	100%	Yes
1982	362	99%	Yes
1983	364	100%	Yes
1984	361	99%	Yes
1985	363	99%	Yes
1986	336	92%	Yes
1987	342	94%	Yes
1988	359	98%	Yes
1989	354	97%	Yes
1990	357	98%	Yes
1991	360	99%	Yes
1992	355	97%	Yes
1993	365	100%	Yes
1994	363	99%	Yes
1995	359	98%	Yes
1996	354	97%	Yes
1997	351	96%	Yes
1998	359	98%	Yes
1999	352	96%	Yes
2000	363	99%	Yes
2001	359	98%	Yes
2002	351	96%	Yes
2003	361	99%	Yes
2004	361	99%	Yes
2005	350	96%	Yes
2006	329	90%	Yes
2007	363	99%	Yes
2008	358	98%	Yes
2009	356	98%	Yes
2010	362	99%	Yes
2011	365	100%	Yes
2012	365	100%	Yes
2013	365	100%	Yes
2014	365	100%	Yes
2015	365	100%	Yes
2016	365	100%	Yes
2017	357	98%	Yes
2018	357	98%	Yes
2019	364	100%	Yes
2020	363	99%	Yes
2021	363	99%	Yes
2022	363	99%	Yes
2023	303	83%	No

Latest Records

Latest records at Otis 2 NE
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
6 October 2023	Otis 2 NE, US	daily high min	16.1 C (61.0 F)	1.7 C (3.1 F)	44 years	25 of 100 (Routine)
3 October 2023	Otis 2 NE, US	daily high min (Tie)	12.8 C (55.0 F)	tie	57 years	6 of 100 (Routine)
30 August 2023	Otis 2 NE, US	daily high min	16.1 C (61.0 F)	0.5 C (0.9 F)	32 years	17 of 100 (Routine)
27 August 2023	Otis 2 NE, US	daily high min	15.0 C (59.0 F)	0.6 C (1.1 F)	9 years	11 of 100 (Routine)
17 August 2023	Otis 2 NE, US	daily high max	29.4 C (84.9 F)	0.5 C (0.9 F)	13 years	12 of 100 (Routine)
15 August 2023	Otis 2 NE, US	daily high max	36.7 C (98.1 F)	4.5 C (8.1 F)	56 years	37 of 100 (Notable)
14 August 2023	Otis 2 NE, US	all-time high max	37.8 C (100.0 F)	1.1 C (2.0 F)	42 years	42 of 100 (Notable)
14 August 2023	Otis 2 NE, US	daily high min	16.1 C (61.0 F)	0.5 C (0.9 F)	8 years	10 of 100 (Routine)
13 August 2023	Otis 2 NE, US	daily high max	36.1 C (97.0 F)	3.3 C (5.9 F)	12 years	20 of 100 (Routine)
7 August 2023	Otis 2 NE, US	daily high min (Tie)	15.0 C (59.0 F)	tie	74 years	7 of 100 (Routine)
6 August 2023	Otis 2 NE, US	daily high min	16.1 C (61.0 F)	1.7 C (3.1 F)	5 years	14 of 100 (Routine)
21 May 2023	Otis 2 NE, US	daily high min (Tie)	11.1 C (52.0 F)	tie	64 years	6 of 100 (Routine)
20 May 2023	Otis 2 NE, US	daily high min	12.2 C (54.0 F)	1.1 C (2.0 F)	44 years	23 of 100 (Routine)
15 May 2023	Otis 2 NE, US	daily high max	32.8 C (91.0 F)	1.1 C (2.0 F)	14 years	13 of 100 (Routine)
14 May 2023	Otis 2 NE, US	daily high min (Tie)	12.8 C (55.0 F)	tie	36 years	4 of 100 (Routine)
14 May 2023	Otis 2 NE, US	daily high max (Tie)	32.8 C (91.0 F)	tie	8 years	2 of 100 (Routine)
13 May 2023	Otis 2 NE, US	daily high max	32.8 C (91.0 F)	4.5 C (8.1 F)	25 years	25 of 100 (Routine)
27 April 2023	Otis 2 NE, US	daily high max	28.3 C (82.9 F)	1.6 C (2.9 F)	18 years	16 of 100 (Routine)
18 April 2023	Otis 2 NE, US	daily low max	8.3 C (46.9 F)	0.6 C (1.1 F)	56 years	24 of 100 (Routine)
10 April 2023	Otis 2 NE, US	daily rain	58.4 mm (2.3 in)	24.6 mm (1.0 in)	20 years	35 of 100 (Notable)

Climate Trend

72 complete years, 1950 to 2022

One stripe for each of 72 complete years at Otis 2 NE, 1950 to 2022. Blue stripes are years cooler than the station's own mean of 10.5 C (51.0 F); red stripes are warmer. The coolest year was 1955, at 9.2 C (48.6 F), and the warmest was 1958, at 12.0 C (53.6 F). The strongest colour marks a difference of 1.5 C (2.7 F).

Annual mean temperature at Otis 2 NE as warming stripes, 1950 to 2022
Year	Annual mean temperature	Difference from the station mean
1950	9.8 C	-0.79 C
1951	10.1 C	-0.48 C
1952	9.9 C	-0.64 C
1953	10.9 C	+0.30 C
1954	10.2 C	-0.39 C
1955	9.2 C	-1.34 C
1956	9.9 C	-0.65 C
1957	10.8 C	+0.25 C
1958	12.0 C	+1.46 C
1959	10.4 C	-0.11 C
1960	9.9 C	-0.63 C
1961	10.5 C	-0.04 C
1962	10.1 C	-0.50 C
1963	10.4 C	-0.12 C
1964	9.8 C	-0.79 C
1965	10.5 C	-0.03 C
1966	10.8 C	+0.22 C
1967	10.9 C	+0.34 C
1968	10.5 C	-0.05 C
1969	10.2 C	-0.32 C
1970	10.1 C	-0.41 C
1971	9.7 C	-0.84 C
1972	10.0 C	-0.58 C
1973	10.3 C	-0.22 C
1974	10.3 C	-0.28 C
1975	9.9 C	-0.61 C
1976	10.2 C	-0.37 C
1977	10.2 C	-0.37 C
1978	10.7 C	+0.16 C
1979	10.7 C	+0.19 C
1980	10.6 C	+0.04 C
1981	11.1 C	+0.53 C
1982	9.9 C	-0.67 C
1983	11.1 C	+0.59 C
1984	9.8 C	-0.76 C
1985	9.2 C	-1.34 C
1986	10.9 C	+0.31 C
1987	10.9 C	+0.30 C
1988	10.7 C	+0.14 C
1989	10.6 C	+0.00 C
1990	10.7 C	+0.15 C
1991	10.8 C	+0.28 C
1992	11.6 C	+1.04 C
1993	10.6 C	+0.00 C
1994	10.7 C	+0.10 C
1995	11.5 C	+0.99 C
1996	10.7 C	+0.17 C
1997	11.2 C	+0.60 C
1998	10.9 C	+0.39 C
1999	10.3 C	-0.22 C
2000	10.4 C	-0.12 C
2001	10.4 C	-0.17 C
2002	10.6 C	+0.07 C
2003	11.3 C	+0.72 C
2004	11.5 C	+0.90 C
2005	11.0 C	+0.42 C
2007	10.5 C	-0.09 C
2008	9.9 C	-0.69 C
2009	10.2 C	-0.36 C
2010	10.7 C	+0.11 C
2011	9.7 C	-0.84 C
2012	10.2 C	-0.36 C
2013	10.1 C	-0.50 C
2014	11.8 C	+1.22 C
2015	11.8 C	+1.25 C
2016	11.5 C	+0.95 C
2017	10.7 C	+0.19 C
2018	11.1 C	+0.52 C
2019	10.8 C	+0.24 C
2020	11.5 C	+0.96 C
2021	11.0 C	+0.45 C
2022	10.7 C	+0.12 C

The annual mean temperature here has risen by 0.1 C (0.1 to 0.2) per decade over 1950 to 2022. In Fahrenheit: 0.2 F (0.1 to 0.3) per decade. The slope is a straight line fitted to 72 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Otis 2 NE
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.1 C (0.1 to 0.2) per decade	0.2 F (0.1 to 0.3) per decade	1950 to 2022	72	Rise
Mean daily maximum	0.05 C (-0.02 to 0.12) per decade	0.08 F (-0.05 to 0.21) per decade	1950 to 2022	72	Not clearly different from zero
Mean daily minimum	0.2 C (0.1 to 0.2) per decade	0.3 F (0.2 to 0.4) per decade	1950 to 2022	72	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

1948 to 2023

Yearly extremes at Otis 2 NE: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	37.8 C (100.0 F)	2023	32.2 C (90.0 F)	76
Coldest night (TNn)	-15.6 C (3.9 F)	1950	-6.1 C (21.0 F)	76
Wettest day (Rx1day)	189.0 mm (7.4 in)	1965	91.2 mm (3.6 in)	76
Wettest five days (Rx5day)	406.6 mm (16.0 in)	1975	208.9 mm (8.2 in)	76
Longest dry spell (CDD)	57 days	2017	26 days	76

Hottest day (TXx)

The hottest day of the year at Otis 2 NE, 1948 to 2023. The record is 37.8 C (100.0 F) in 2023, marked on the chart; the median year is 32.2 C (90.0 F).

Hottest day (TXx) at Otis 2 NE by year
Year	Hottest day (TXx)
1948	32.2 C (90.0 F)
1949	31.7 C (89.1 F)
1950	31.7 C (89.1 F)
1951	34.4 C (93.9 F)
1952	32.8 C (91.0 F)
1953	30.0 C (86.0 F)
1954	27.2 C (81.0 F)
1955	31.1 C (88.0 F)
1956	32.2 C (90.0 F)
1957	32.8 C (91.0 F)
1958	33.3 C (91.9 F)
1959	30.0 C (86.0 F)
1960	32.8 C (91.0 F)
1961	35.6 C (96.1 F)
1962	27.8 C (82.0 F)
1963	29.4 C (84.9 F)
1964	26.7 C (80.1 F)
1965	32.8 C (91.0 F)
1966	33.3 C (91.9 F)
1967	33.9 C (93.0 F)
1968	29.4 C (84.9 F)
1969	30.6 C (87.1 F)
1970	33.3 C (91.9 F)
1971	27.2 C (81.0 F)
1972	32.2 C (90.0 F)
1973	32.8 C (91.0 F)
1974	30.0 C (86.0 F)
1975	29.4 C (84.9 F)
1976	27.8 C (82.0 F)
1977	35.0 C (95.0 F)
1978	33.9 C (93.0 F)
1979	29.4 C (84.9 F)
1980	27.8 C (82.0 F)
1981	36.7 C (98.1 F)
1982	31.1 C (88.0 F)
1983	28.9 C (84.0 F)
1984	31.7 C (89.1 F)
1985	33.3 C (91.9 F)
1986	28.3 C (82.9 F)
1987	31.1 C (88.0 F)
1988	35.6 C (96.1 F)
1989	32.8 C (91.0 F)
1990	31.1 C (88.0 F)
1991	33.3 C (91.9 F)
1992	35.6 C (96.1 F)
1993	30.0 C (86.0 F)
1994	30.6 C (87.1 F)
1995	33.3 C (91.9 F)
1996	31.7 C (89.1 F)
1997	31.7 C (89.1 F)
1998	27.2 C (81.0 F)
1999	32.2 C (90.0 F)
2000	31.7 C (89.1 F)
2001	33.3 C (91.9 F)
2002	32.8 C (91.0 F)
2003	35.0 C (95.0 F)
2004	34.4 C (93.9 F)
2005	31.7 C (89.1 F)
2006	33.9 C (93.0 F)
2007	30.0 C (86.0 F)
2008	36.1 C (97.0 F)
2009	34.4 C (93.9 F)
2010	32.8 C (91.0 F)
2011	30.6 C (87.1 F)
2012	31.1 C (88.0 F)
2013	29.4 C (84.9 F)
2014	32.8 C (91.0 F)
2015	35.0 C (95.0 F)
2016	33.3 C (91.9 F)
2017	35.6 C (96.1 F)
2018	32.8 C (91.0 F)
2019	33.9 C (93.0 F)
2020	32.2 C (90.0 F)
2021	34.4 C (93.9 F)
2022	32.8 C (91.0 F)
2023	37.8 C (100.0 F)

Coldest night (TNn)

The coldest night of the year at Otis 2 NE, 1948 to 2023. The record is -15.6 C (3.9 F) in 1950, marked on the chart; the median year is -6.1 C (21.0 F).

Coldest night (TNn) at Otis 2 NE by year
Year	Coldest night (TNn)
1948	-5.6 C (21.9 F)
1949	-11.1 C (12.0 F)
1950	-15.6 C (3.9 F)
1951	-7.8 C (18.0 F)
1952	-6.1 C (21.0 F)
1953	-2.8 C (27.0 F)
1954	-6.1 C (21.0 F)
1955	-7.2 C (19.0 F)
1956	-9.4 C (15.1 F)
1957	-9.4 C (15.1 F)
1958	-4.4 C (24.1 F)
1959	-8.9 C (16.0 F)
1960	-5.6 C (21.9 F)
1961	-6.7 C (19.9 F)
1962	-8.9 C (16.0 F)
1963	-10.0 C (14.0 F)
1964	-11.1 C (12.0 F)
1965	-6.1 C (21.0 F)
1966	-3.9 C (25.0 F)
1967	-3.9 C (25.0 F)
1968	-8.3 C (17.1 F)
1969	-7.8 C (18.0 F)
1970	-4.4 C (24.1 F)
1971	-5.6 C (21.9 F)
1972	-15.6 C (3.9 F)
1973	-5.6 C (21.9 F)
1974	-9.4 C (15.1 F)
1975	-2.8 C (27.0 F)
1976	-3.9 C (25.0 F)
1977	-5.6 C (21.9 F)
1978	-12.8 C (9.0 F)
1979	-8.9 C (16.0 F)
1980	-8.3 C (17.1 F)
1981	-1.7 C (28.9 F)
1982	-7.2 C (19.0 F)
1983	-11.7 C (10.9 F)
1984	-6.7 C (19.9 F)
1985	-9.4 C (15.1 F)
1986	-2.2 C (28.0 F)
1987	-3.9 C (25.0 F)
1988	-5.6 C (21.9 F)
1989	-11.1 C (12.0 F)
1990	-12.8 C (9.0 F)
1991	-5.0 C (23.0 F)
1992	-1.1 C (30.0 F)
1993	-8.9 C (16.0 F)
1994	-6.7 C (19.9 F)
1995	-6.7 C (19.9 F)
1996	-7.2 C (19.0 F)
1997	-4.4 C (24.1 F)
1998	-10.0 C (14.0 F)
1999	-2.2 C (28.0 F)
2000	-3.3 C (26.1 F)
2001	-2.2 C (28.0 F)
2002	-3.3 C (26.1 F)
2003	-3.3 C (26.1 F)
2004	-3.9 C (25.0 F)
2005	-5.0 C (23.0 F)
2006	-5.0 C (23.0 F)
2007	-6.7 C (19.9 F)
2008	-7.2 C (19.0 F)
2009	-8.9 C (16.0 F)
2010	-5.0 C (23.0 F)
2011	-7.2 C (19.0 F)
2012	-2.2 C (28.0 F)
2013	-11.7 C (10.9 F)
2014	-7.2 C (19.0 F)
2015	-2.8 C (27.0 F)
2016	-4.4 C (24.1 F)
2017	-7.8 C (18.0 F)
2018	-3.9 C (25.0 F)
2019	-4.4 C (24.1 F)
2020	-1.1 C (30.0 F)
2021	-2.2 C (28.0 F)
2022	-5.0 C (23.0 F)
2023	-6.1 C (21.0 F)

Wettest day (Rx1day)

The wettest day of the year at Otis 2 NE, 1948 to 2023. The record is 189.0 mm (7.4 in) in 1965, marked on the chart; the median year is 91.2 mm (3.6 in).

Wettest day (Rx1day) at Otis 2 NE by year
Year	Wettest day (Rx1day)
1948	70.4 mm (2.8 in)
1949	102.9 mm (4.1 in)
1950	91.4 mm (3.6 in)
1951	74.7 mm (2.9 in)
1952	64.8 mm (2.6 in)
1953	99.8 mm (3.9 in)
1954	121.4 mm (4.8 in)
1955	99.6 mm (3.9 in)
1956	64.8 mm (2.6 in)
1957	79.8 mm (3.1 in)
1958	101.3 mm (4.0 in)
1959	89.9 mm (3.5 in)
1960	84.3 mm (3.3 in)
1961	63.0 mm (2.5 in)
1962	112.3 mm (4.4 in)
1963	78.7 mm (3.1 in)
1964	90.2 mm (3.6 in)
1965	189.0 mm (7.4 in)
1966	78.5 mm (3.1 in)
1967	70.4 mm (2.8 in)
1968	110.0 mm (4.3 in)
1969	82.6 mm (3.3 in)
1970	95.3 mm (3.8 in)
1971	111.3 mm (4.4 in)
1972	127.8 mm (5.0 in)
1973	90.9 mm (3.6 in)
1974	105.2 mm (4.1 in)
1975	125.7 mm (4.9 in)
1976	79.0 mm (3.1 in)
1977	113.8 mm (4.5 in)
1978	65.0 mm (2.6 in)
1979	73.2 mm (2.9 in)
1980	84.3 mm (3.3 in)
1981	80.3 mm (3.2 in)
1982	111.0 mm (4.4 in)
1983	145.5 mm (5.7 in)
1984	75.7 mm (3.0 in)
1985	87.9 mm (3.5 in)
1986	72.9 mm (2.9 in)
1987	101.6 mm (4.0 in)
1988	88.4 mm (3.5 in)
1989	77.5 mm (3.1 in)
1990	64.3 mm (2.5 in)
1991	101.1 mm (4.0 in)
1992	90.2 mm (3.6 in)
1993	61.2 mm (2.4 in)
1994	173.0 mm (6.8 in)
1995	97.5 mm (3.8 in)
1996	134.4 mm (5.3 in)
1997	101.6 mm (4.0 in)
1998	106.7 mm (4.2 in)
1999	151.1 mm (5.9 in)
2000	60.7 mm (2.4 in)
2001	74.2 mm (2.9 in)
2002	81.0 mm (3.2 in)
2003	98.0 mm (3.9 in)
2004	99.1 mm (3.9 in)
2005	76.5 mm (3.0 in)
2006	111.0 mm (4.4 in)
2007	91.7 mm (3.6 in)
2008	64.8 mm (2.6 in)
2009	98.3 mm (3.9 in)
2010	91.4 mm (3.6 in)
2011	128.3 mm (5.1 in)
2012	99.6 mm (3.9 in)
2013	83.8 mm (3.3 in)
2014	69.1 mm (2.7 in)
2015	119.1 mm (4.7 in)
2016	99.8 mm (3.9 in)
2017	84.3 mm (3.3 in)
2018	76.2 mm (3.0 in)
2019	99.1 mm (3.9 in)
2020	119.6 mm (4.7 in)
2021	168.1 mm (6.6 in)
2022	89.4 mm (3.5 in)
2023	58.4 mm (2.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at Otis 2 NE, 1948 to 2023. The record is 406.6 mm (16.0 in) in 1975, marked on the chart; the median year is 208.9 mm (8.2 in).

Wettest five days (Rx5day) at Otis 2 NE by year
Year	Wettest five days (Rx5day)
1948	211.1 mm (8.3 in)
1949	287.5 mm (11.3 in)
1950	172.4 mm (6.8 in)
1951	197.0 mm (7.8 in)
1952	221.8 mm (8.7 in)
1953	316.2 mm (12.4 in)
1954	189.7 mm (7.5 in)
1955	207.5 mm (8.2 in)
1956	230.9 mm (9.1 in)
1957	244.1 mm (9.6 in)
1958	197.6 mm (7.8 in)
1959	183.8 mm (7.2 in)
1960	237.8 mm (9.4 in)
1961	192.8 mm (7.6 in)
1962	134.1 mm (5.3 in)
1963	175.3 mm (6.9 in)
1964	195.1 mm (7.7 in)
1965	399.6 mm (15.7 in)
1966	246.2 mm (9.7 in)
1967	173.5 mm (6.8 in)
1968	234.2 mm (9.2 in)
1969	198.1 mm (7.8 in)
1970	216.2 mm (8.5 in)
1971	238.9 mm (9.4 in)
1972	267.7 mm (10.5 in)
1973	223.8 mm (8.8 in)
1974	217.5 mm (8.6 in)
1975	406.6 mm (16.0 in)
1976	186.4 mm (7.3 in)
1977	228.1 mm (9.0 in)
1978	124.4 mm (4.9 in)
1979	167.1 mm (6.6 in)
1980	222.4 mm (8.8 in)
1981	184.2 mm (7.3 in)
1982	226.1 mm (8.9 in)
1983	376.9 mm (14.8 in)
1984	153.1 mm (6.0 in)
1985	179.6 mm (7.1 in)
1986	146.1 mm (5.8 in)
1987	177.3 mm (7.0 in)
1988	184.5 mm (7.3 in)
1989	146.6 mm (5.8 in)
1990	188.0 mm (7.4 in)
1991	227.4 mm (9.0 in)
1992	178.0 mm (7.0 in)
1993	164.1 mm (6.5 in)
1994	276.4 mm (10.9 in)
1995	220.2 mm (8.7 in)
1996	332.6 mm (13.1 in)
1997	209.8 mm (8.3 in)
1998	310.5 mm (12.2 in)
1999	311.7 mm (12.3 in)
2000	112.3 mm (4.4 in)
2001	153.7 mm (6.1 in)
2002	204.2 mm (8.0 in)
2003	238.9 mm (9.4 in)
2004	221.8 mm (8.7 in)
2005	195.6 mm (7.7 in)
2006	317.7 mm (12.5 in)
2007	200.1 mm (7.9 in)
2008	168.9 mm (6.6 in)
2009	240.8 mm (9.5 in)
2010	170.7 mm (6.7 in)
2011	258.7 mm (10.2 in)
2012	286.5 mm (11.3 in)
2013	228.0 mm (9.0 in)
2014	154.2 mm (6.1 in)
2015	273.6 mm (10.8 in)
2016	202.7 mm (8.0 in)
2017	233.7 mm (9.2 in)
2018	136.9 mm (5.4 in)
2019	165.7 mm (6.5 in)
2020	226.2 mm (8.9 in)
2021	302.2 mm (11.9 in)
2022	208.0 mm (8.2 in)
2023	126.0 mm (5.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Otis 2 NE, 1948 to 2023. The record is 57 days in 2017, marked on the chart; the median year is 26 days.

Longest dry spell (CDD) at Otis 2 NE by year
Year	Longest dry spell (CDD)
1948	11 days
1949	18 days
1950	30 days
1951	52 days
1952	25 days
1953	14 days
1954	28 days
1955	42 days
1956	17 days
1957	25 days
1958	28 days
1959	27 days
1960	41 days
1961	19 days
1962	20 days
1963	26 days
1964	10 days
1965	19 days
1966	19 days
1967	32 days
1968	16 days
1969	22 days
1970	34 days
1971	20 days
1972	33 days
1973	38 days
1974	31 days
1975	32 days
1976	17 days
1977	29 days
1978	13 days
1979	31 days
1980	37 days
1981	26 days
1982	18 days
1983	16 days
1984	25 days
1985	44 days
1986	42 days
1987	31 days
1988	33 days
1989	29 days
1990	17 days
1991	32 days
1992	17 days
1993	22 days
1994	28 days
1995	17 days
1996	29 days
1997	40 days
1998	25 days
1999	17 days
2000	26 days
2001	23 days
2002	31 days
2003	23 days
2004	27 days
2005	25 days
2006	26 days
2007	17 days
2008	23 days
2009	24 days
2010	50 days
2011	32 days
2012	31 days
2013	34 days
2014	24 days
2015	51 days
2016	21 days
2017	57 days
2018	33 days
2019	20 days
2020	24 days
2021	30 days
2022	42 days
2023	28 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

72 years with a frost

Across 72 years with a frost, the median last spring frost at Otis 2 NE falls on 19 April and the median first autumn frost on 9 November, which leaves a median of 206 days between them.

In 1992 to 2022 the median growing season was 218 days. That is 17 days more than in 1950 to 1979.

Fitted over all years, the growing season changes by +5.1 days per decade at this station.

Frost dates and growing season at Otis 2 NE
Measure	Median, all years	Earliest period (1950 to 1979)	Recent period (1992 to 2022)	Recent against earliest	Fitted trend
Last spring frost	19 April	24 April	12 April	12 days earlier	-3.9 days per decade
First autumn frost	9 November	5 November	9 November	4 days later	+1.2 days per decade
Growing days	206 days	201 days	218 days	17 days more	+5.1 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

73 years, 1949 to 2022

A day with at least 90.9 mm (3.6 in) of rain is expected about once in 2 years. A day with at least 171.3 mm (6.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Otis 2 NE: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	90.9 mm (3.6 in)
5 years	112.1 mm (4.4 in)
10 years	126.2 mm (5.0 in)
25 years	144.3 mm (5.7 in)
50 years	157.8 mm (6.2 in)
100 years	171.3 mm (6.7 in)	Longer than the 73 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, 73 years of values from 1949 to 2022.

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: 173.0 mm (6.8 in) in 1994; 168.1 mm (6.6 in) in 2021; 151.1 mm (5.9 in) in 1999.

Station Changes

No change in the annual mean temperature of this station was found against its neighbours.

Climate Twins

2008 to 2022 against 1961 to 1990

Over 2008 to 2022, Otis 2 NE had a mean temperature of 10.8 C (51.4 F) and 2,444.9 mm (96.3 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Aberdeen (United States, 215 km away), Willapa Harbor (United States, 184 km away) and Quillayute AP (United States, 326 km away).

Climate twins of Otis 2 NE: stations whose 1961 to 1990 climate is closest to its 2008 to 2022 climate
Twin station	Country	Distance away	Mean temperature, 1961-1990	Rain a year, 1961-1990	Climate difference
Aberdeen	United States	215 km (134 mi)	10.3 C (50.6 F)	2,118.5 mm (83.4 in)	1.41
Willapa Harbor	United States	184 km (114 mi)	10.8 C (51.4 F)	2,102.8 mm (82.8 in)	1.51
Quillayute AP	United States	326 km (203 mi)	9.4 C (48.9 F)	2,621.1 mm (103.2 in)	1.56

Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.

Download the Data

Data for Otis 2 NE standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Otis 2 NE 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 2026-10-13 (13 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).