Beaver Weather Records (USC00340593)

Record envelope, standing records and threshold days for Beaver (USC00340593), Oklahoma, United States, with 122 years of record.

Key Facts for Beaver

Beaver (USC00340593) is a weather station in Oklahoma, United States at 36.81 latitude and -100.53 longitude, 751 m (2,465 ft) above sea level.
The station reports from 1896 to 2017, 122 years of record.
1,464 records set at Beaver still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Beaver tied a daily record low minimum temperature of 12.8 C (55.0 F) on 1 July 2017.

About the Station

Location: Oklahoma, United States, 36.81 latitude, -100.53 longitude.
Elevation: 751 m (2,465 ft).
Period of record: 1896 to 2017, 122 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 Beaver. 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 Beaver, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	27.8 C (82.0 F)	-30.6 C (-23.1 F)	n/a	n/a
Feb	33.9 C (93.0 F)	-31.7 C (-25.1 F)	n/a	n/a
Mar	38.3 C (100.9 F)	-23.3 C (-9.9 F)	n/a	n/a
Apr	38.9 C (102.0 F)	-10.6 C (12.9 F)	n/a	n/a
May	42.2 C (108.0 F)	-5.6 C (21.9 F)	n/a	n/a
Jun	45.0 C (113.0 F)	3.9 C (39.0 F)	n/a	n/a
Jul	43.9 C (111.0 F)	7.2 C (45.0 F)	n/a	n/a
Aug	46.1 C (115.0 F)	5.0 C (41.0 F)	n/a	n/a
Sep	43.3 C (109.9 F)	-2.8 C (27.0 F)	n/a	n/a
Oct	38.3 C (100.9 F)	-10.6 C (12.9 F)	n/a	n/a
Nov	34.4 C (93.9 F)	-21.1 C (-6.0 F)	n/a	n/a
Dec	30.6 C (87.1 F)	-27.8 C (-18.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Beaver still stand. 1936 holds the most, with 37.

Standing records at Beaver by the year they were set
Year set	Standing records
1896	23
1897	2
1898	7
1899	23
1900	14
1901	8
1902	16
1903	13
1904	15
1905	12
1906	9
1907	15
1908	9
1909	18
1910	22
1911	25
1912	22
1913	15
1914	9
1925	24
1926	29
1927	19
1928	15
1929	14
1935	15
1936	37
1937	18
1938	17
1939	1
1945	15
1946	20
1947	11
1948	16
1949	5
1950	22
1951	12
1952	25
1953	31
1954	16
1955	24
1956	18
1957	7
1958	9
1959	13
1960	13
1961	8
1962	20
1963	24
1964	8
1965	16
1966	12
1967	17
1968	11
1969	10
1970	17
1971	13
1972	19
1973	7
1974	8
1975	9
1976	13
1977	5
1978	19
1979	12
1980	20
1981	12
1982	5
1983	17
1984	10
1985	11
1986	6
1987	11
1988	6
1989	26
1990	16
1991	19
1992	15
1993	14
1994	9
1995	16
1996	18
1997	15
1998	11
1999	11
2000	17
2001	12
2002	7
2003	5
2004	12
2005	16
2006	11
2007	16
2008	9
2009	18
2010	1
2011	13
2012	12
2013	23
2014	22
2015	9
2016	15
2017	7

All-Time Record Progression

4 new records

4 all-time records were set at Beaver between 14 May 1951 and 28 March 2009. Each dot is a new record.

When Beaver set new all-time records
Date	Kind	Detail
1951-05-14	Record daily precipitation	Record daily precipitation 113.0 mm (4.4 in)
1983-06-10	Record daily precipitation	Record daily precipitation 128.8 mm (5.1 in)
1997-12-25	Record snow depth	Record snow depth 45.7 cm (18.0 in)
2009-03-28	Record snow depth	Record snow depth 53.3 cm (21.0 in)

Wettest Day of Each Month

Jun: 128.8 mm (5.1 in)

The wettest day on record for each calendar month at Beaver. The most was 128.8 mm (5.1 in) on 10 June 1983.

Record daily precipitation for each month at Beaver
Month	Record daily precipitation (mm)	Date
Jan	78.0 mm (3.1 in)	15 January 2017
Feb	51.8 mm (2.0 in)	18 February 1911
Mar	50.8 mm (2.0 in)	17 March 1961
Apr	91.4 mm (3.6 in)	24 April 1897
May	114.3 mm (4.5 in)	17 May 1989
Jun	128.8 mm (5.1 in)	10 June 1983
Jul	112.8 mm (4.4 in)	1 July 1988
Aug	106.7 mm (4.2 in)	9 August 1967
Sep	78.7 mm (3.1 in)	10 September 1900
Oct	66.0 mm (2.6 in)	29 October 2013
Nov	97.8 mm (3.9 in)	17 November 1971
Dec	65.3 mm (2.6 in)	30 December 2006

Period of Record Coverage

1896 to 2017

102 years of record at Beaver, 1896 to 2017. 18 years have data for under 90 percent of days and are left out of rankings: 1896, 1897, 1898, 1900, 1902, 1903, 1905, 1906 and others.

Days with data per year at Beaver
Year	Days with data	Share of year	Complete
1896	309	84%	No
1897	46	13%	No
1898	79	22%	No
1899	358	98%	Yes
1900	328	90%	No
1901	352	96%	Yes
1902	299	82%	No
1903	300	82%	No
1904	356	97%	Yes
1905	172	47%	No
1906	209	57%	No
1907	173	47%	No
1908	327	89%	No
1909	364	100%	Yes
1910	365	100%	Yes
1911	364	100%	Yes
1912	366	100%	Yes
1913	364	100%	Yes
1914	363	99%	Yes
1925	361	99%	Yes
1926	354	97%	Yes
1927	353	97%	Yes
1928	361	99%	Yes
1929	359	98%	Yes
1935	289	79%	No
1936	328	90%	No
1937	364	100%	Yes
1938	362	99%	Yes
1939	31	8%	No
1945	351	96%	Yes
1946	362	99%	Yes
1947	363	99%	Yes
1948	357	98%	Yes
1949	365	100%	Yes
1950	358	98%	Yes
1951	364	100%	Yes
1952	366	100%	Yes
1953	364	100%	Yes
1954	363	99%	Yes
1955	360	99%	Yes
1956	365	100%	Yes
1957	349	96%	Yes
1958	361	99%	Yes
1959	348	95%	Yes
1960	347	95%	Yes
1961	354	97%	Yes
1962	365	100%	Yes
1963	365	100%	Yes
1964	352	96%	Yes
1965	363	99%	Yes
1966	365	100%	Yes
1967	365	100%	Yes
1968	344	94%	Yes
1969	357	98%	Yes
1970	364	100%	Yes
1971	362	99%	Yes
1972	364	99%	Yes
1973	303	83%	No
1974	365	100%	Yes
1975	363	99%	Yes
1976	366	100%	Yes
1977	364	100%	Yes
1978	363	99%	Yes
1979	333	91%	Yes
1980	361	99%	Yes
1981	359	98%	Yes
1982	355	97%	Yes
1983	359	98%	Yes
1984	332	91%	Yes
1985	363	99%	Yes
1986	183	50%	No
1987	358	98%	Yes
1988	361	99%	Yes
1989	362	99%	Yes
1990	365	100%	Yes
1991	356	98%	Yes
1992	334	91%	Yes
1993	332	91%	Yes
1994	362	99%	Yes
1995	361	99%	Yes
1996	361	99%	Yes
1997	331	91%	Yes
1998	365	100%	Yes
1999	365	100%	Yes
2000	363	99%	Yes
2001	362	99%	Yes
2002	334	92%	Yes
2003	302	83%	No
2004	364	99%	Yes
2005	363	99%	Yes
2006	357	98%	Yes
2007	355	97%	Yes
2008	362	99%	Yes
2009	364	100%	Yes
2010	361	99%	Yes
2011	360	99%	Yes
2012	354	97%	Yes
2013	353	97%	Yes
2014	346	95%	Yes
2015	357	98%	Yes
2016	294	80%	No
2017	170	47%	No

Latest Records

Latest records at Beaver
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
1 July 2017	Beaver, US	daily low min (Tie)	12.8 C (55.0 F)	tie	58 years	6 of 100 (Routine)
24 May 2017	Beaver, US	daily low min	3.9 C (39.0 F)	0.5 C (0.9 F)	107 years	41 of 100 (Notable)
1 May 2017	Beaver, US	monthly low max	3.3 C (37.9 F)	2.3 C (4.1 F)	37 years	34 of 100 (Routine)
5 April 2017	Beaver, US	daily rain	22.9 mm (0.9 in)	6.1 mm (0.24 in)	66 years	20 of 100 (Routine)
29 March 2017	Beaver, US	daily rain	43.2 mm (1.7 in)	17.0 mm (0.7 in)	44 years	43 of 100 (Notable)
24 March 2017	Beaver, US	daily high max	31.1 C (88.0 F)	1.7 C (3.1 F)	88 years	38 of 100 (Notable)
17 March 2017	Beaver, US	daily high max	32.8 C (91.0 F)	1.1 C (2.0 F)	108 years	41 of 100 (Notable)
6 March 2017	Beaver, US	daily high min	9.4 C (48.9 F)	2.7 C (4.9 F)	107 years	44 of 100 (Notable)
20 February 2017	Beaver, US	daily high min (Tie)	5.6 C (42.1 F)	tie	6 years	2 of 100 (Routine)
11 February 2017	Beaver, US	monthly high max	33.9 C (93.0 F)	1.7 C (3.1 F)	112 years	51 of 100 (Notable)
31 January 2017	Beaver, US	daily high max (Tie)	22.8 C (73.0 F)	tie	55 years	6 of 100 (Routine)
16 January 2017	Beaver, US	daily rain	24.1 mm (0.9 in)	19.0 mm (0.7 in)	92 years	20 of 100 (Routine)
15 January 2017	Beaver, US	monthly rain	78.0 mm (3.1 in)	33.8 mm (1.3 in)	110 years	90 of 100 (Exceptional)
11 January 2017	Beaver, US	daily high min	5.0 C (41.0 F)	0.6 C (1.1 F)	82 years	35 of 100 (Notable)
25 December 2016	Beaver, US	daily rain	4.1 mm (0.16 in)	1.6 mm (0.06 in)	54 years	20 of 100 (Routine)
20 December 2016	Beaver, US	daily low min (Tie)	-21.1 C (-6.0 F)	tie	20 years	4 of 100 (Routine)
19 December 2016	Beaver, US	monthly low min	-27.8 C (-18.0 F)	2.8 C (5.0 F)	32 years	34 of 100 (Routine)
18 December 2016	Beaver, US	daily low max	-11.1 C (12.0 F)	3.9 C (7.0 F)	71 years	36 of 100 (Notable)
18 December 2016	Beaver, US	monthly low min (Tie)	-25.0 C (-13.0 F)	tie	32 years	7 of 100 (Routine)
17 December 2016	Beaver, US	daily high max	23.9 C (75.0 F)	3.3 C (5.9 F)	54 years	30 of 100 (Routine)

Climate Trend

74 complete years, 1899 to 2015

One stripe for each of 74 complete years at Beaver, 1899 to 2015. Blue stripes are years cooler than the station's own mean of 13.9 C (57.0 F); red stripes are warmer. The coolest year was 1989, at 12.7 C (54.9 F), and the warmest was 1954, at 16.2 C (61.1 F). The strongest colour marks a difference of 2.3 C (4.1 F).

Annual mean temperature at Beaver as warming stripes, 1899 to 2015
Year	Annual mean temperature	Difference from the station mean
1899	13.3 C	-0.55 C
1901	14.8 C	+0.88 C
1904	14.0 C	+0.06 C
1909	14.6 C	+0.67 C
1910	14.7 C	+0.78 C
1911	14.4 C	+0.49 C
1913	13.7 C	-0.19 C
1914	14.0 C	+0.09 C
1925	14.7 C	+0.82 C
1926	13.2 C	-0.69 C
1927	14.2 C	+0.27 C
1928	13.9 C	0.00 C
1929	13.0 C	-0.89 C
1937	14.9 C	+0.96 C
1938	15.7 C	+1.83 C
1945	14.6 C	+0.67 C
1947	13.8 C	-0.14 C
1948	13.0 C	-0.88 C
1949	13.1 C	-0.81 C
1950	14.3 C	+0.38 C
1951	13.8 C	-0.07 C
1952	14.9 C	+1.02 C
1953	15.9 C	+1.99 C
1954	16.2 C	+2.27 C
1955	14.8 C	+0.91 C
1956	15.4 C	+1.55 C
1957	14.0 C	+0.10 C
1958	14.1 C	+0.20 C
1959	14.0 C	+0.11 C
1960	13.8 C	-0.06 C
1961	13.2 C	-0.65 C
1962	14.4 C	+0.53 C
1963	15.4 C	+1.46 C
1965	14.5 C	+0.63 C
1966	13.7 C	-0.18 C
1967	14.5 C	+0.63 C
1969	13.5 C	-0.42 C
1970	13.3 C	-0.60 C
1971	13.6 C	-0.33 C
1972	13.0 C	-0.93 C
1974	13.6 C	-0.34 C
1975	13.1 C	-0.81 C
1976	13.3 C	-0.59 C
1977	14.5 C	+0.58 C
1978	13.0 C	-0.85 C
1980	13.9 C	+0.02 C
1981	14.7 C	+0.78 C
1982	12.8 C	-1.10 C
1983	12.8 C	-1.09 C
1985	13.8 C	-0.10 C
1987	13.5 C	-0.39 C
1988	13.1 C	-0.83 C
1989	12.7 C	-1.19 C
1990	13.8 C	-0.12 C
1991	14.0 C	+0.10 C
1994	13.9 C	-0.02 C
1995	13.2 C	-0.70 C
1996	13.0 C	-0.85 C
1998	14.0 C	+0.15 C
1999	13.7 C	-0.15 C
2000	14.0 C	+0.06 C
2001	14.3 C	+0.42 C
2004	13.3 C	-0.62 C
2005	13.4 C	-0.54 C
2006	14.0 C	+0.15 C
2007	13.1 C	-0.82 C
2008	13.0 C	-0.89 C
2009	12.9 C	-1.01 C
2010	13.5 C	-0.43 C
2011	13.8 C	-0.09 C
2012	15.0 C	+1.15 C
2013	13.0 C	-0.85 C
2014	13.0 C	-0.93 C
2015	14.2 C	+0.27 C

The annual mean temperature here has fallen by 0.08 C (0.03 to 0.14) per decade over 1899 to 2015. In Fahrenheit: 0.1 F (0.1 to 0.2) per decade. The slope is a straight line fitted to 74 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Beaver
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	-0.08 C (-0.14 to -0.03) per decade	-0.1 F (-0.2 to -0.1) per decade	1899 to 2015	74	Fall
Mean daily maximum	-0.08 C (-0.16 to 0.00) per decade	-0.15 F (-0.29 to -0.01) per decade	1899 to 2015	74	Fall
Mean daily minimum	-0.08 C (-0.13 to -0.04) per decade	-0.2 F (-0.2 to -0.1) per decade	1899 to 2015	74	Fall

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

1896 to 2017

Yearly extremes at Beaver: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	46.1 C (115.0 F)	1936	41.7 C (107.1 F)	102
Coldest night (TNn)	-31.7 C (-25.1 F)	1899	-20.0 C (-4.0 F)	102
Wettest day (Rx1day)	128.8 mm (5.1 in)	1983	53.6 mm (2.1 in)	102
Wettest five days (Rx5day)	208.7 mm (8.2 in)	1951	80.2 mm (3.2 in)	102
Longest dry spell (CDD)	99 days	1907	40 days	102

Hottest day (TXx)

The hottest day of the year at Beaver, 1896 to 2017. The record is 46.1 C (115.0 F) in 1936, marked on the chart; the median year is 41.7 C (107.1 F).

Hottest day (TXx) at Beaver by year
Year	Hottest day (TXx)
1896	44.4 C (111.9 F)
1897	22.2 C (72.0 F)
1898	42.8 C (109.0 F)
1899	41.1 C (106.0 F)
1900	41.1 C (106.0 F)
1901	42.2 C (108.0 F)
1902	43.3 C (109.9 F)
1903	41.1 C (106.0 F)
1904	38.3 C (100.9 F)
1905	39.4 C (102.9 F)
1906	39.4 C (102.9 F)
1907	40.6 C (105.1 F)
1908	41.1 C (106.0 F)
1909	42.2 C (108.0 F)
1910	41.7 C (107.1 F)
1911	44.4 C (111.9 F)
1912	40.6 C (105.1 F)
1913	42.8 C (109.0 F)
1914	40.0 C (104.0 F)
1925	42.8 C (109.0 F)
1926	42.2 C (108.0 F)
1927	41.1 C (106.0 F)
1928	41.1 C (106.0 F)
1929	42.2 C (108.0 F)
1935	44.4 C (111.9 F)
1936	46.1 C (115.0 F)
1937	44.4 C (111.9 F)
1938	42.2 C (108.0 F)
1939	23.9 C (75.0 F)
1945	43.3 C (109.9 F)
1946	43.3 C (109.9 F)
1947	42.8 C (109.0 F)
1948	42.2 C (108.0 F)
1949	38.9 C (102.0 F)
1950	41.1 C (106.0 F)
1951	41.1 C (106.0 F)
1952	43.3 C (109.9 F)
1953	43.9 C (111.0 F)
1954	43.3 C (109.9 F)
1955	40.6 C (105.1 F)
1956	42.2 C (108.0 F)
1957	42.8 C (109.0 F)
1958	41.1 C (106.0 F)
1959	42.2 C (108.0 F)
1960	43.9 C (111.0 F)
1961	38.9 C (102.0 F)
1962	41.1 C (106.0 F)
1963	41.7 C (107.1 F)
1964	43.3 C (109.9 F)
1965	39.4 C (102.9 F)
1966	42.2 C (108.0 F)
1967	39.4 C (102.9 F)
1968	40.6 C (105.1 F)
1969	42.2 C (108.0 F)
1970	41.1 C (106.0 F)
1971	41.7 C (107.1 F)
1972	40.6 C (105.1 F)
1973	41.1 C (106.0 F)
1974	42.2 C (108.0 F)
1975	39.4 C (102.9 F)
1976	40.0 C (104.0 F)
1977	40.6 C (105.1 F)
1978	42.8 C (109.0 F)
1979	40.0 C (104.0 F)
1980	44.4 C (111.9 F)
1981	45.0 C (113.0 F)
1982	40.6 C (105.1 F)
1983	41.7 C (107.1 F)
1984	41.7 C (107.1 F)
1985	42.8 C (109.0 F)
1986	42.8 C (109.0 F)
1987	40.6 C (105.1 F)
1988	40.6 C (105.1 F)
1989	39.4 C (102.9 F)
1990	41.7 C (107.1 F)
1991	40.6 C (105.1 F)
1992	41.1 C (106.0 F)
1993	40.0 C (104.0 F)
1994	43.3 C (109.9 F)
1995	41.7 C (107.1 F)
1996	41.7 C (107.1 F)
1997	40.6 C (105.1 F)
1998	43.9 C (111.0 F)
1999	41.1 C (106.0 F)
2000	42.2 C (108.0 F)
2001	42.8 C (109.0 F)
2002	40.6 C (105.1 F)
2003	41.7 C (107.1 F)
2004	37.8 C (100.0 F)
2005	38.3 C (100.9 F)
2006	41.1 C (106.0 F)
2007	38.9 C (102.0 F)
2008	41.7 C (107.1 F)
2009	42.8 C (109.0 F)
2010	40.6 C (105.1 F)
2011	43.9 C (111.0 F)
2012	43.3 C (109.9 F)
2013	41.7 C (107.1 F)
2014	43.3 C (109.9 F)
2015	38.9 C (102.0 F)
2016	40.6 C (105.1 F)
2017	40.6 C (105.1 F)

Coldest night (TNn)

The coldest night of the year at Beaver, 1896 to 2017. The record is -31.7 C (-25.1 F) in 1899, marked on the chart; the median year is -20.0 C (-4.0 F).

Coldest night (TNn) at Beaver by year
Year	Coldest night (TNn)
1896	-13.9 C (7.0 F)
1897	-21.1 C (-6.0 F)
1898	-12.2 C (10.0 F)
1899	-31.7 C (-25.1 F)
1900	-18.9 C (-2.0 F)
1901	-21.1 C (-6.0 F)
1902	-22.2 C (-8.0 F)
1903	-12.8 C (9.0 F)
1904	-17.2 C (1.0 F)
1905	-26.7 C (-16.1 F)
1906	-17.2 C (1.0 F)
1907	-16.1 C (3.0 F)
1908	-17.2 C (1.0 F)
1909	-24.4 C (-11.9 F)
1910	-23.3 C (-9.9 F)
1911	-25.6 C (-14.1 F)
1912	-27.8 C (-18.0 F)
1913	-28.3 C (-18.9 F)
1914	-20.0 C (-4.0 F)
1925	-19.4 C (-2.9 F)
1926	-18.9 C (-2.0 F)
1927	-20.0 C (-4.0 F)
1928	-17.2 C (1.0 F)
1929	-23.9 C (-11.0 F)
1935	-20.0 C (-4.0 F)
1936	-22.8 C (-9.0 F)
1937	-18.9 C (-2.0 F)
1938	-23.9 C (-11.0 F)
1939	-18.3 C (-0.9 F)
1945	-16.7 C (1.9 F)
1946	-15.6 C (3.9 F)
1947	-16.7 C (1.9 F)
1948	-26.1 C (-15.0 F)
1949	-23.3 C (-9.9 F)
1950	-20.6 C (-5.1 F)
1951	-28.3 C (-18.9 F)
1952	-18.3 C (-0.9 F)
1953	-14.4 C (6.1 F)
1954	-18.3 C (-0.9 F)
1955	-16.7 C (1.9 F)
1956	-20.6 C (-5.1 F)
1957	-18.9 C (-2.0 F)
1958	-21.1 C (-6.0 F)
1959	-30.6 C (-23.1 F)
1960	-21.1 C (-6.0 F)
1961	-23.3 C (-9.9 F)
1962	-23.9 C (-11.0 F)
1963	-24.4 C (-11.9 F)
1964	-20.0 C (-4.0 F)
1965	-16.1 C (3.0 F)
1966	-25.0 C (-13.0 F)
1967	-18.3 C (-0.9 F)
1968	-18.9 C (-2.0 F)
1969	-15.0 C (5.0 F)
1970	-18.9 C (-2.0 F)
1971	-25.6 C (-14.1 F)
1972	-24.4 C (-11.9 F)
1973	-19.4 C (-2.9 F)
1974	-26.1 C (-15.0 F)
1975	-18.3 C (-0.9 F)
1976	-21.7 C (-7.1 F)
1977	-21.1 C (-6.0 F)
1978	-20.0 C (-4.0 F)
1979	-25.0 C (-13.0 F)
1980	-21.1 C (-6.0 F)
1981	-21.7 C (-7.1 F)
1982	-27.2 C (-17.0 F)
1983	-25.0 C (-13.0 F)
1984	-27.8 C (-18.0 F)
1985	-18.3 C (-0.9 F)
1986	-12.8 C (9.0 F)
1987	-20.6 C (-5.1 F)
1988	-25.0 C (-13.0 F)
1989	-25.0 C (-13.0 F)
1990	-20.6 C (-5.1 F)
1991	-21.1 C (-6.0 F)
1992	-16.1 C (3.0 F)
1993	-20.0 C (-4.0 F)
1994	-18.9 C (-2.0 F)
1995	-16.7 C (1.9 F)
1996	-23.9 C (-11.0 F)
1997	-16.1 C (3.0 F)
1998	-21.7 C (-7.1 F)
1999	-15.0 C (5.0 F)
2000	-16.1 C (3.0 F)
2001	-17.8 C (0.0 F)
2002	-18.3 C (-0.9 F)
2003	-17.8 C (0.0 F)
2004	-21.1 C (-6.0 F)
2005	-21.7 C (-7.1 F)
2006	-17.2 C (1.0 F)
2007	-19.4 C (-2.9 F)
2008	-17.2 C (1.0 F)
2009	-20.0 C (-4.0 F)
2010	-19.4 C (-2.9 F)
2011	-23.3 C (-9.9 F)
2012	-17.2 C (1.0 F)
2013	-17.2 C (1.0 F)
2014	-18.9 C (-2.0 F)
2015	-15.0 C (5.0 F)
2016	-27.8 C (-18.0 F)
2017	-21.7 C (-7.1 F)

Wettest day (Rx1day)

The wettest day of the year at Beaver, 1896 to 2017. The record is 128.8 mm (5.1 in) in 1983, marked on the chart; the median year is 53.6 mm (2.1 in).

Wettest day (Rx1day) at Beaver by year
Year	Wettest day (Rx1day)
1896	29.7 mm (1.2 in)
1897	91.4 mm (3.6 in)
1898	53.3 mm (2.1 in)
1899	66.0 mm (2.6 in)
1900	78.7 mm (3.1 in)
1901	41.9 mm (1.6 in)
1902	74.7 mm (2.9 in)
1903	64.8 mm (2.6 in)
1904	66.0 mm (2.6 in)
1905	69.9 mm (2.8 in)
1906	55.9 mm (2.2 in)
1907	64.8 mm (2.6 in)
1908	37.3 mm (1.5 in)
1909	55.9 mm (2.2 in)
1910	67.3 mm (2.6 in)
1911	55.9 mm (2.2 in)
1912	53.3 mm (2.1 in)
1913	32.5 mm (1.3 in)
1914	68.6 mm (2.7 in)
1925	48.3 mm (1.9 in)
1926	31.2 mm (1.2 in)
1927	40.6 mm (1.6 in)
1928	36.8 mm (1.4 in)
1929	31.8 mm (1.3 in)
1935	41.9 mm (1.6 in)
1936	63.5 mm (2.5 in)
1937	67.6 mm (2.7 in)
1938	31.8 mm (1.3 in)
1939	28.2 mm (1.1 in)
1945	38.1 mm (1.5 in)
1946	46.7 mm (1.8 in)
1947	50.8 mm (2.0 in)
1948	51.1 mm (2.0 in)
1949	58.2 mm (2.3 in)
1950	45.5 mm (1.8 in)
1951	113.0 mm (4.4 in)
1952	23.6 mm (0.9 in)
1953	70.1 mm (2.8 in)
1954	52.1 mm (2.1 in)
1955	53.8 mm (2.1 in)
1956	22.6 mm (0.9 in)
1957	39.1 mm (1.5 in)
1958	50.8 mm (2.0 in)
1959	49.5 mm (1.9 in)
1960	61.0 mm (2.4 in)
1961	50.8 mm (2.0 in)
1962	69.3 mm (2.7 in)
1963	31.0 mm (1.2 in)
1964	30.7 mm (1.2 in)
1965	74.2 mm (2.9 in)
1966	64.3 mm (2.5 in)
1967	106.7 mm (4.2 in)
1968	95.3 mm (3.8 in)
1969	64.3 mm (2.5 in)
1970	40.1 mm (1.6 in)
1971	97.8 mm (3.9 in)
1972	35.6 mm (1.4 in)
1973	48.8 mm (1.9 in)
1974	33.8 mm (1.3 in)
1975	39.4 mm (1.6 in)
1976	53.3 mm (2.1 in)
1977	77.5 mm (3.1 in)
1978	58.4 mm (2.3 in)
1979	61.2 mm (2.4 in)
1980	55.9 mm (2.2 in)
1981	37.3 mm (1.5 in)
1982	47.0 mm (1.9 in)
1983	128.8 mm (5.1 in)
1984	36.8 mm (1.4 in)
1985	71.6 mm (2.8 in)
1986	42.7 mm (1.7 in)
1987	64.8 mm (2.6 in)
1988	112.8 mm (4.4 in)
1989	114.3 mm (4.5 in)
1990	25.1 mm (1.0 in)
1991	48.3 mm (1.9 in)
1992	59.9 mm (2.4 in)
1993	48.8 mm (1.9 in)
1994	46.7 mm (1.8 in)
1995	44.2 mm (1.7 in)
1996	104.1 mm (4.1 in)
1997	59.2 mm (2.3 in)
1998	62.2 mm (2.4 in)
1999	73.7 mm (2.9 in)
2000	39.4 mm (1.6 in)
2001	29.2 mm (1.1 in)
2002	48.3 mm (1.9 in)
2003	55.9 mm (2.2 in)
2004	82.0 mm (3.2 in)
2005	74.9 mm (2.9 in)
2006	71.1 mm (2.8 in)
2007	38.9 mm (1.5 in)
2008	44.2 mm (1.7 in)
2009	53.3 mm (2.1 in)
2010	59.7 mm (2.4 in)
2011	50.8 mm (2.0 in)
2012	33.8 mm (1.3 in)
2013	80.3 mm (3.2 in)
2014	53.8 mm (2.1 in)
2015	87.6 mm (3.4 in)
2016	58.4 mm (2.3 in)
2017	78.0 mm (3.1 in)

Wettest five days (Rx5day)

The wettest five days of the year at Beaver, 1896 to 2017. The record is 208.7 mm (8.2 in) in 1951, marked on the chart; the median year is 80.2 mm (3.2 in).

Wettest five days (Rx5day) at Beaver by year
Year	Wettest five days (Rx5day)
1896	48.0 mm (1.9 in)
1897	131.1 mm (5.2 in)
1898	30.5 mm (1.2 in)
1899	78.8 mm (3.1 in)
1900	85.1 mm (3.4 in)
1901	61.0 mm (2.4 in)
1902	123.2 mm (4.9 in)
1903	57.9 mm (2.3 in)
1904	96.0 mm (3.8 in)
1905	74.8 mm (2.9 in)
1906	82.3 mm (3.2 in)
1907	64.8 mm (2.6 in)
1908	53.0 mm (2.1 in)
1909	84.1 mm (3.3 in)
1910	77.5 mm (3.1 in)
1911	108.9 mm (4.3 in)
1912	86.1 mm (3.4 in)
1913	50.0 mm (2.0 in)
1914	85.6 mm (3.4 in)
1925	58.5 mm (2.3 in)
1926	57.4 mm (2.3 in)
1927	77.5 mm (3.1 in)
1928	114.3 mm (4.5 in)
1929	43.7 mm (1.7 in)
1935	85.3 mm (3.4 in)
1936	83.3 mm (3.3 in)
1937	70.9 mm (2.8 in)
1938	60.5 mm (2.4 in)
1939	28.7 mm (1.1 in)
1945	67.4 mm (2.7 in)
1946	105.7 mm (4.2 in)
1947	89.7 mm (3.5 in)
1948	87.1 mm (3.4 in)
1949	105.7 mm (4.2 in)
1950	75.7 mm (3.0 in)
1951	208.7 mm (8.2 in)
1952	29.4 mm (1.2 in)
1953	95.0 mm (3.7 in)
1954	67.6 mm (2.7 in)
1955	110.2 mm (4.3 in)
1956	40.1 mm (1.6 in)
1957	62.6 mm (2.5 in)
1958	67.9 mm (2.7 in)
1959	78.7 mm (3.1 in)
1960	80.8 mm (3.2 in)
1961	97.8 mm (3.9 in)
1962	132.5 mm (5.2 in)
1963	60.0 mm (2.4 in)
1964	73.5 mm (2.9 in)
1965	102.4 mm (4.0 in)
1966	95.0 mm (3.7 in)
1967	114.6 mm (4.5 in)
1968	175.8 mm (6.9 in)
1969	87.5 mm (3.4 in)
1970	45.4 mm (1.8 in)
1971	112.0 mm (4.4 in)
1972	92.5 mm (3.6 in)
1973	71.9 mm (2.8 in)
1974	55.4 mm (2.2 in)
1975	68.1 mm (2.7 in)
1976	86.5 mm (3.4 in)
1977	81.8 mm (3.2 in)
1978	91.7 mm (3.6 in)
1979	93.9 mm (3.7 in)
1980	75.0 mm (3.0 in)
1981	61.5 mm (2.4 in)
1982	84.8 mm (3.3 in)
1983	148.3 mm (5.8 in)
1984	52.0 mm (2.0 in)
1985	73.6 mm (2.9 in)
1986	54.1 mm (2.1 in)
1987	79.5 mm (3.1 in)
1988	116.1 mm (4.6 in)
1989	202.0 mm (8.0 in)
1990	40.9 mm (1.6 in)
1991	76.5 mm (3.0 in)
1992	76.4 mm (3.0 in)
1993	103.6 mm (4.1 in)
1994	55.8 mm (2.2 in)
1995	59.7 mm (2.4 in)
1996	138.4 mm (5.4 in)
1997	100.9 mm (4.0 in)
1998	133.9 mm (5.3 in)
1999	100.9 mm (4.0 in)
2000	53.4 mm (2.1 in)
2001	59.4 mm (2.3 in)
2002	83.9 mm (3.3 in)
2003	72.4 mm (2.9 in)
2004	99.0 mm (3.9 in)
2005	89.1 mm (3.5 in)
2006	81.1 mm (3.2 in)
2007	81.1 mm (3.2 in)
2008	86.1 mm (3.4 in)
2009	60.4 mm (2.4 in)
2010	70.1 mm (2.8 in)
2011	50.8 mm (2.0 in)
2012	39.6 mm (1.6 in)
2013	97.6 mm (3.8 in)
2014	62.7 mm (2.5 in)
2015	108.9 mm (4.3 in)
2016	73.9 mm (2.9 in)
2017	102.1 mm (4.0 in)

Longest dry spell (CDD)

The longest dry spell of the year at Beaver, 1896 to 2017. The record is 99 days in 1907, marked on the chart; the median year is 40 days.

Longest dry spell (CDD) at Beaver by year
Year	Longest dry spell (CDD)
1896	30 days
1897	22 days
1898	16 days
1899	38 days
1900	54 days
1901	59 days
1902	32 days
1903	19 days
1904	34 days
1905	36 days
1906	17 days
1907	99 days
1908	61 days
1909	34 days
1910	45 days
1911	41 days
1912	42 days
1913	24 days
1914	43 days
1925	27 days
1926	35 days
1927	59 days
1928	38 days
1929	32 days
1935	36 days
1936	51 days
1937	42 days
1938	57 days
1939	31 days
1945	48 days
1946	38 days
1947	58 days
1948	34 days
1949	39 days
1950	81 days
1951	29 days
1952	38 days
1953	39 days
1954	85 days
1955	95 days
1956	62 days
1957	43 days
1958	24 days
1959	43 days
1960	34 days
1961	28 days
1962	28 days
1963	42 days
1964	95 days
1965	53 days
1966	42 days
1967	43 days
1968	33 days
1969	43 days
1970	61 days
1971	55 days
1972	68 days
1973	39 days
1974	45 days
1975	40 days
1976	62 days
1977	46 days
1978	45 days
1979	37 days
1980	50 days
1981	62 days
1982	31 days
1983	32 days
1984	30 days
1985	39 days
1986	31 days
1987	27 days
1988	54 days
1989	61 days
1990	40 days
1991	51 days
1992	32 days
1993	27 days
1994	25 days
1995	77 days
1996	40 days
1997	24 days
1998	32 days
1999	56 days
2000	44 days
2001	43 days
2002	42 days
2003	36 days
2004	32 days
2005	35 days
2006	49 days
2007	40 days
2008	52 days
2009	45 days
2010	38 days
2011	35 days
2012	61 days
2013	32 days
2014	38 days
2015	17 days
2016	74 days
2017	38 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

74 years with a frost

Across 74 years with a frost, the median last spring frost at Beaver falls on 18 April and the median first autumn frost on 19 October, which leaves a median of 181 days between them.

In 1978 to 2015 the median growing season was 176 days. That is 6 days fewer than in 1899 to 1960.

Fitted over all years, the growing season changes by -0.1 days per decade at this station.

Frost dates and growing season at Beaver
Measure	Median, all years	Earliest period (1899 to 1960)	Recent period (1978 to 2015)	Recent against earliest	Fitted trend
Last spring frost	18 April	18 April	20 April	2 days later	0.0 days per decade
First autumn frost	19 October	21 October	18 October	3 days earlier	-0.1 days per decade
Growing days	181 days	182 days	176 days	6 days fewer	-0.1 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

88 years, 1899 to 2016

A day with at least 52.9 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 131.3 mm (5.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Beaver: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	52.9 mm (2.1 in)
5 years	72.7 mm (2.9 in)
10 years	86.3 mm (3.4 in)
25 years	104.0 mm (4.1 in)
50 years	117.5 mm (4.6 in)
100 years	131.3 mm (5.2 in)	Longer than the 88 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, 88 years of values from 1899 to 2016.

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: 128.8 mm (5.1 in) in 1983; 114.3 mm (4.5 in) in 1989; 113.0 mm (4.4 in) in 1951.

Station Changes

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

Download the Data

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