New Brunswick Exp STN Weather Records (USC00286062)

Record envelope, standing records and threshold days for New Brunswick Exp STN (USC00286062), New Jersey, United States, with 73 years of record.

Key Facts for New Brunswick Exp STN

New Brunswick Exp STN (USC00286062) is a weather station in New Jersey, United States at 40.47 latitude and -74.43 longitude, 27 m (89 ft) above sea level.
The station reports from 1896 to 1968, 73 years of record.
1,464 records set at New Brunswick Exp STN still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
New Brunswick Exp STN set a monthly record daily precipitation of 132.3 mm (5.2 in) on 29 May 1968.

About the Station

Location: New Jersey, United States, 40.47 latitude, -74.43 longitude.
Elevation: 27 m (89 ft).
Period of record: 1896 to 1968, 73 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 New Brunswick Exp STN. 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 New Brunswick Exp STN, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	22.8 C (73.0 F)	-26.1 C (-15.0 F)	n/a	n/a
Feb	24.4 C (75.9 F)	-26.7 C (-16.1 F)	n/a	n/a
Mar	30.0 C (86.0 F)	-17.2 C (1.0 F)	n/a	n/a
Apr	33.3 C (91.9 F)	-11.7 C (10.9 F)	n/a	n/a
May	35.6 C (96.1 F)	-1.7 C (28.9 F)	n/a	n/a
Jun	37.8 C (100.0 F)	3.3 C (37.9 F)	n/a	n/a
Jul	40.6 C (105.1 F)	7.8 C (46.0 F)	n/a	n/a
Aug	41.1 C (106.0 F)	5.6 C (42.1 F)	n/a	n/a
Sep	38.9 C (102.0 F)	-0.6 C (30.9 F)	n/a	n/a
Oct	34.4 C (93.9 F)	-5.6 C (21.9 F)	n/a	n/a
Nov	27.8 C (82.0 F)	-14.4 C (6.1 F)	n/a	n/a
Dec	21.7 C (71.1 F)	-26.1 C (-15.0 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at New Brunswick Exp STN still stand. 1914 holds the most, with 41.

Standing records at New Brunswick Exp STN by the year they were set
Year set	Standing records
1896	39
1897	17
1898	21
1899	25
1900	28
1901	22
1902	20
1903	29
1904	40
1905	21
1906	18
1907	33
1908	21
1909	23
1910	20
1911	12
1912	14
1913	26
1914	41
1915	13
1916	27
1917	29
1918	36
1919	24
1920	16
1921	24
1922	14
1923	30
1924	16
1925	22
1926	26
1927	17
1928	17
1929	26
1930	29
1931	16
1932	25
1933	24
1934	30
1935	20
1936	14
1937	20
1938	25
1939	16
1940	23
1941	17
1942	22
1943	20
1944	11
1945	19
1946	14
1947	22
1948	16
1949	20
1950	20
1951	13
1952	14
1953	8
1954	15
1955	21
1956	17
1957	19
1958	3
1959	9
1960	16
1961	14
1962	12
1963	14
1964	15
1965	10
1966	11
1967	15
1968	8

All-Time Record Progression

6 new records

6 all-time records were set at New Brunswick Exp STN between 9 February 1934 and 4 February 1961. Each dot is a new record.

When New Brunswick Exp STN set new all-time records
Date	Kind	Detail
1934-02-09	Record low minimum temperature	Record low minimum temperature -26.7 C (-16.1 F)
1942-07-19	Record high minimum temperature	Record high minimum temperature 26.7 C (80.1 F)
1942-07-20	Record high minimum temperature	Record high minimum temperature 27.8 C (82.0 F)
1960-12-12	Record daily snowfall	Record daily snowfall 38.1 cm (15.0 in)
1961-02-04	Record daily snowfall	Record daily snowfall 48.3 cm (19.0 in)
1961-02-04	Record snow depth	Record snow depth 48.3 cm (19.0 in)

Wettest Day of Each Month

Aug: 170.2 mm (6.7 in)

The wettest day on record for each calendar month at New Brunswick Exp STN. The most was 170.2 mm (6.7 in) on 31 August 1911.

Record daily precipitation for each month at New Brunswick Exp STN
Month	Record daily precipitation (mm)	Date
Jan	59.7 mm (2.4 in)	4 January 1944
Feb	61.0 mm (2.4 in)	20 February 1898
Mar	64.5 mm (2.5 in)	28 March 1932
Apr	59.7 mm (2.4 in)	21 April 1901
May	132.3 mm (5.2 in)	29 May 1968
Jun	85.1 mm (3.4 in)	2 June 1946
Jul	124.7 mm (4.9 in)	20 July 1921
Aug	170.2 mm (6.7 in)	31 August 1911
Sep	133.4 mm (5.3 in)	13 September 1944
Oct	134.1 mm (5.3 in)	9 October 1903
Nov	108.5 mm (4.3 in)	7 November 1963
Dec	61.0 mm (2.4 in)	14 December 1909

Period of Record Coverage

1896 to 1968

73 years of record at New Brunswick Exp STN, 1896 to 1968. 2 years have data for under 90 percent of days and are left out of rankings: 1896, 1968.

Days with data per year at New Brunswick Exp STN
Year	Days with data	Share of year	Complete
1896	273	75%	No
1897	365	100%	Yes
1898	363	99%	Yes
1899	333	91%	Yes
1900	333	91%	Yes
1901	335	92%	Yes
1902	358	98%	Yes
1903	332	91%	Yes
1904	359	98%	Yes
1905	348	95%	Yes
1906	339	93%	Yes
1907	356	98%	Yes
1908	351	96%	Yes
1909	365	100%	Yes
1910	362	99%	Yes
1911	360	99%	Yes
1912	349	95%	Yes
1913	361	99%	Yes
1914	364	100%	Yes
1915	361	99%	Yes
1916	335	92%	Yes
1917	361	99%	Yes
1918	364	100%	Yes
1919	362	99%	Yes
1920	365	100%	Yes
1921	362	99%	Yes
1922	365	100%	Yes
1923	362	99%	Yes
1924	366	100%	Yes
1925	361	99%	Yes
1926	358	98%	Yes
1927	365	100%	Yes
1928	365	100%	Yes
1929	365	100%	Yes
1930	365	100%	Yes
1931	365	100%	Yes
1932	365	100%	Yes
1933	365	100%	Yes
1934	365	100%	Yes
1935	365	100%	Yes
1936	366	100%	Yes
1937	365	100%	Yes
1938	364	100%	Yes
1939	365	100%	Yes
1940	366	100%	Yes
1941	365	100%	Yes
1942	362	99%	Yes
1943	365	100%	Yes
1944	366	100%	Yes
1945	365	100%	Yes
1946	363	99%	Yes
1947	365	100%	Yes
1948	365	100%	Yes
1949	365	100%	Yes
1950	359	98%	Yes
1951	365	100%	Yes
1952	361	99%	Yes
1953	364	100%	Yes
1954	364	100%	Yes
1955	364	100%	Yes
1956	366	100%	Yes
1957	364	100%	Yes
1958	363	99%	Yes
1959	364	100%	Yes
1960	365	100%	Yes
1961	365	100%	Yes
1962	365	100%	Yes
1963	365	100%	Yes
1964	366	100%	Yes
1965	365	100%	Yes
1966	365	100%	Yes
1967	364	100%	Yes
1968	152	42%	No

Latest Records

Latest records at New Brunswick Exp STN
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
29 May 1968	New Brunswick Exp STN, US	monthly rain	132.3 mm (5.2 in)	53.6 mm (2.1 in)	68 years	77 of 100 (Major)
28 May 1968	New Brunswick Exp STN, US	daily low max (Tie)	12.8 C (55.0 F)	tie	55 years	5 of 100 (Routine)
7 May 1968	New Brunswick Exp STN, US	daily low min (Tie)	2.8 C (37.0 F)	tie	67 years	6 of 100 (Routine)
25 April 1968	New Brunswick Exp STN, US	daily rain	23.4 mm (0.9 in)	0.8 mm (0.03 in)	24 years	14 of 100 (Routine)
13 April 1968	New Brunswick Exp STN, US	daily high max	27.8 C (82.0 F)	0.6 C (1.1 F)	23 years	14 of 100 (Routine)
5 April 1968	New Brunswick Exp STN, US	daily high min	11.7 C (53.1 F)	1.1 C (2.0 F)	58 years	26 of 100 (Routine)
4 April 1968	New Brunswick Exp STN, US	daily high min	16.1 C (61.0 F)	4.4 C (7.9 F)	45 years	30 of 100 (Routine)
17 March 1968	New Brunswick Exp STN, US	daily rain	20.3 mm (0.8 in)	1.2 mm (0.05 in)	26 years	15 of 100 (Routine)
29 February 1968	New Brunswick Exp STN, US	daily rain	6.4 mm (0.25 in)	1.8 mm (0.07 in)	64 years	20 of 100 (Routine)
3 February 1968	New Brunswick Exp STN, US	daily high min (Tie)	1.7 C (35.1 F)	tie	45 years	5 of 100 (Routine)
31 January 1968	New Brunswick Exp STN, US	daily rain	48.0 mm (1.9 in)	16.0 mm (0.6 in)	53 years	40 of 100 (Notable)
12 January 1968	New Brunswick Exp STN, US	daily low min	-18.3 C (-0.9 F)	3.3 C (5.9 F)	25 years	19 of 100 (Routine)
11 January 1968	New Brunswick Exp STN, US	daily low max	-6.7 C (19.9 F)	1.1 C (2.0 F)	56 years	24 of 100 (Routine)
10 January 1968	New Brunswick Exp STN, US	daily low max	-6.1 C (21.0 F)	0.5 C (0.9 F)	56 years	23 of 100 (Routine)
10 January 1968	New Brunswick Exp STN, US	daily snow depth	15.2 cm (6.0 in)	5.0 cm (2.0 in)	20 years	18 of 100 (Routine)
9 January 1968	New Brunswick Exp STN, US	daily low max	-11.1 C (12.0 F)	5.0 C (9.0 F)	71 years	37 of 100 (Notable)
9 January 1968	New Brunswick Exp STN, US	daily snow depth	15.2 cm (6.0 in)	5.0 cm (2.0 in)	20 years	18 of 100 (Routine)
9 January 1968	New Brunswick Exp STN, US	daily low min	-18.3 C (-0.9 F)	1.1 C (2.0 F)	25 years	15 of 100 (Routine)
8 January 1968	New Brunswick Exp STN, US	daily snow depth	15.2 cm (6.0 in)	2.5 cm (1.0 in)	20 years	15 of 100 (Routine)
7 January 1968	New Brunswick Exp STN, US	daily snow depth	15.2 cm (6.0 in)	2.5 cm (1.0 in)	20 years	15 of 100 (Routine)

Climate Trend

64 complete years, 1897 to 1967

One stripe for each of 64 complete years at New Brunswick Exp STN, 1897 to 1967. Blue stripes are years cooler than the station's own mean of 11.5 C (52.6 F); red stripes are warmer. The coolest year was 1904, at 9.5 C (49.0 F), and the warmest was 1949, at 13.0 C (55.5 F). The strongest colour marks a difference of 2.1 C (3.8 F).

Annual mean temperature at New Brunswick Exp STN as warming stripes, 1897 to 1967
Year	Annual mean temperature	Difference from the station mean
1897	11.3 C	-0.13 C
1898	11.9 C	+0.46 C
1902	11.2 C	-0.30 C
1904	9.5 C	-2.02 C
1905	11.0 C	-0.50 C
1906	11.5 C	-0.01 C
1907	9.7 C	-1.77 C
1909	10.9 C	-0.53 C
1910	11.0 C	-0.43 C
1911	11.5 C	-0.01 C
1912	10.8 C	-0.71 C
1913	11.9 C	+0.46 C
1914	10.1 C	-1.42 C
1915	11.3 C	-0.14 C
1917	9.9 C	-1.56 C
1918	11.3 C	-0.22 C
1919	11.8 C	+0.34 C
1920	10.9 C	-0.58 C
1921	12.6 C	+1.15 C
1922	11.6 C	+0.10 C
1923	11.2 C	-0.23 C
1924	10.3 C	-1.15 C
1925	11.4 C	-0.03 C
1926	10.1 C	-1.42 C
1927	11.3 C	-0.20 C
1928	11.7 C	+0.19 C
1929	11.7 C	+0.23 C
1930	11.9 C	+0.40 C
1931	12.7 C	+1.24 C
1932	12.1 C	+0.63 C
1933	11.7 C	+0.20 C
1934	11.0 C	-0.49 C
1935	11.0 C	-0.44 C
1936	11.4 C	-0.09 C
1937	11.8 C	+0.30 C
1938	11.8 C	+0.32 C
1939	11.8 C	+0.29 C
1940	10.0 C	-1.43 C
1941	11.9 C	+0.44 C
1942	11.5 C	+0.05 C
1943	11.6 C	+0.10 C
1944	11.9 C	+0.39 C
1945	11.8 C	+0.28 C
1946	12.4 C	+0.90 C
1947	11.5 C	+0.05 C
1948	11.5 C	+0.05 C
1949	13.0 C	+1.56 C
1951	12.0 C	+0.57 C
1952	12.2 C	+0.76 C
1953	12.5 C	+1.04 C
1954	12.1 C	+0.59 C
1955	12.0 C	+0.56 C
1956	11.6 C	+0.15 C
1957	12.3 C	+0.83 C
1958	10.9 C	-0.54 C
1959	12.3 C	+0.87 C
1960	11.5 C	+0.03 C
1961	11.6 C	+0.12 C
1962	11.0 C	-0.49 C
1963	11.5 C	-0.01 C
1964	12.1 C	+0.60 C
1965	11.7 C	+0.27 C
1966	11.8 C	+0.29 C
1967	11.4 C	-0.06 C

The annual mean temperature here has risen by 0.2 C (0.1 to 0.2) per decade over 1897 to 1967. In Fahrenheit: 0.3 F (0.1 to 0.4) per decade. The slope is a straight line fitted to 64 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at New Brunswick Exp STN
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.2 C (0.1 to 0.2) per decade	0.3 F (0.1 to 0.4) per decade	1897 to 1967	64	Rise
Mean daily maximum	0.2 C (0.1 to 0.3) per decade	0.3 F (0.1 to 0.5) per decade	1897 to 1967	64	Rise
Mean daily minimum	0.2 C (0.1 to 0.2) per decade	0.3 F (0.1 to 0.4) per decade	1897 to 1967	64	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

1896 to 1968

Yearly extremes at New Brunswick Exp STN: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	41.1 C (106.0 F)	1918	36.1 C (97.0 F)	73
Coldest night (TNn)	-26.7 C (-16.1 F)	1934	-17.8 C (0.0 F)	73
Wettest day (Rx1day)	170.2 mm (6.7 in)	1911	66.0 mm (2.6 in)	73
Wettest five days (Rx5day)	304.3 mm (12.0 in)	1944	103.9 mm (4.1 in)	73
Longest dry spell (CDD)	44 days	1924	16 days	73

Hottest day (TXx)

The hottest day of the year at New Brunswick Exp STN, 1896 to 1968. The record is 41.1 C (106.0 F) in 1918, marked on the chart; the median year is 36.1 C (97.0 F).

Hottest day (TXx) at New Brunswick Exp STN by year
Year	Hottest day (TXx)
1896	34.4 C (93.9 F)
1897	35.6 C (96.1 F)
1898	39.4 C (102.9 F)
1899	37.2 C (99.0 F)
1900	36.7 C (98.1 F)
1901	40.6 C (105.1 F)
1902	35.0 C (95.0 F)
1903	35.0 C (95.0 F)
1904	36.1 C (97.0 F)
1905	37.8 C (100.0 F)
1906	33.9 C (93.0 F)
1907	33.9 C (93.0 F)
1908	36.7 C (98.1 F)
1909	36.1 C (97.0 F)
1910	35.6 C (96.1 F)
1911	38.9 C (102.0 F)
1912	36.7 C (98.1 F)
1913	36.1 C (97.0 F)
1914	35.6 C (96.1 F)
1915	33.3 C (91.9 F)
1916	35.6 C (96.1 F)
1917	36.7 C (98.1 F)
1918	41.1 C (106.0 F)
1919	36.7 C (98.1 F)
1920	32.8 C (91.0 F)
1921	35.6 C (96.1 F)
1922	35.6 C (96.1 F)
1923	37.2 C (99.0 F)
1924	36.7 C (98.1 F)
1925	36.1 C (97.0 F)
1926	37.8 C (100.0 F)
1927	35.6 C (96.1 F)
1928	34.4 C (93.9 F)
1929	36.7 C (98.1 F)
1930	38.9 C (102.0 F)
1931	35.6 C (96.1 F)
1932	33.9 C (93.0 F)
1933	37.2 C (99.0 F)
1934	37.2 C (99.0 F)
1935	33.9 C (93.0 F)
1936	40.6 C (105.1 F)
1937	36.7 C (98.1 F)
1938	34.4 C (93.9 F)
1939	35.0 C (95.0 F)
1940	36.1 C (97.0 F)
1941	35.6 C (96.1 F)
1942	35.0 C (95.0 F)
1943	35.6 C (96.1 F)
1944	36.1 C (97.0 F)
1945	35.0 C (95.0 F)
1946	35.0 C (95.0 F)
1947	34.4 C (93.9 F)
1948	37.2 C (99.0 F)
1949	37.2 C (99.0 F)
1950	33.9 C (93.0 F)
1951	33.3 C (91.9 F)
1952	37.2 C (99.0 F)
1953	38.9 C (102.0 F)
1954	37.8 C (100.0 F)
1955	38.3 C (100.9 F)
1956	35.0 C (95.0 F)
1957	38.9 C (102.0 F)
1958	33.3 C (91.9 F)
1959	35.6 C (96.1 F)
1960	32.2 C (90.0 F)
1961	33.9 C (93.0 F)
1962	35.6 C (96.1 F)
1963	36.7 C (98.1 F)
1964	36.7 C (98.1 F)
1965	35.0 C (95.0 F)
1966	37.8 C (100.0 F)
1967	37.2 C (99.0 F)
1968	27.8 C (82.0 F)

Coldest night (TNn)

The coldest night of the year at New Brunswick Exp STN, 1896 to 1968. The record is -26.7 C (-16.1 F) in 1934, marked on the chart; the median year is -17.8 C (0.0 F).

Coldest night (TNn) at New Brunswick Exp STN by year
Year	Coldest night (TNn)
1896	-17.8 C (0.0 F)
1897	-16.7 C (1.9 F)
1898	-17.8 C (0.0 F)
1899	-23.9 C (-11.0 F)
1900	-17.2 C (1.0 F)
1901	-17.2 C (1.0 F)
1902	-14.4 C (6.1 F)
1903	-19.4 C (-2.9 F)
1904	-26.1 C (-15.0 F)
1905	-20.6 C (-5.1 F)
1906	-18.3 C (-0.9 F)
1907	-20.6 C (-5.1 F)
1908	-20.6 C (-5.1 F)
1909	-18.9 C (-2.0 F)
1910	-17.8 C (0.0 F)
1911	-13.9 C (7.0 F)
1912	-25.0 C (-13.0 F)
1913	-12.8 C (9.0 F)
1914	-20.0 C (-4.0 F)
1915	-12.2 C (10.0 F)
1916	-20.0 C (-4.0 F)
1917	-26.1 C (-15.0 F)
1918	-22.2 C (-8.0 F)
1919	-20.0 C (-4.0 F)
1920	-20.0 C (-4.0 F)
1921	-16.7 C (1.9 F)
1922	-18.9 C (-2.0 F)
1923	-17.8 C (0.0 F)
1924	-16.1 C (3.0 F)
1925	-20.6 C (-5.1 F)
1926	-16.1 C (3.0 F)
1927	-17.8 C (0.0 F)
1928	-15.6 C (3.9 F)
1929	-15.0 C (5.0 F)
1930	-18.3 C (-0.9 F)
1931	-11.7 C (10.9 F)
1932	-16.1 C (3.0 F)
1933	-20.6 C (-5.1 F)
1934	-26.7 C (-16.1 F)
1935	-25.6 C (-14.1 F)
1936	-20.0 C (-4.0 F)
1937	-11.7 C (10.9 F)
1938	-17.2 C (1.0 F)
1939	-16.1 C (3.0 F)
1940	-18.3 C (-0.9 F)
1941	-13.3 C (8.1 F)
1942	-19.4 C (-2.9 F)
1943	-21.1 C (-6.0 F)
1944	-13.9 C (7.0 F)
1945	-19.4 C (-2.9 F)
1946	-14.4 C (6.1 F)
1947	-14.4 C (6.1 F)
1948	-20.0 C (-4.0 F)
1949	-13.9 C (7.0 F)
1950	-21.1 C (-6.0 F)
1951	-16.1 C (3.0 F)
1952	-16.1 C (3.0 F)
1953	-13.3 C (8.1 F)
1954	-19.4 C (-2.9 F)
1955	-18.3 C (-0.9 F)
1956	-11.7 C (10.9 F)
1957	-20.6 C (-5.1 F)
1958	-16.1 C (3.0 F)
1959	-16.1 C (3.0 F)
1960	-17.2 C (1.0 F)
1961	-21.1 C (-6.0 F)
1962	-18.9 C (-2.0 F)
1963	-19.4 C (-2.9 F)
1964	-17.2 C (1.0 F)
1965	-17.8 C (0.0 F)
1966	-15.0 C (5.0 F)
1967	-18.9 C (-2.0 F)
1968	-18.3 C (-0.9 F)

Wettest day (Rx1day)

The wettest day of the year at New Brunswick Exp STN, 1896 to 1968. The record is 170.2 mm (6.7 in) in 1911, marked on the chart; the median year is 66.0 mm (2.6 in).

Wettest day (Rx1day) at New Brunswick Exp STN by year
Year	Wettest day (Rx1day)
1896	47.8 mm (1.9 in)
1897	81.8 mm (3.2 in)
1898	76.2 mm (3.0 in)
1899	61.7 mm (2.4 in)
1900	78.7 mm (3.1 in)
1901	86.4 mm (3.4 in)
1902	62.7 mm (2.5 in)
1903	134.1 mm (5.3 in)
1904	101.6 mm (4.0 in)
1905	41.7 mm (1.6 in)
1906	44.7 mm (1.8 in)
1907	103.1 mm (4.1 in)
1908	71.1 mm (2.8 in)
1909	156.2 mm (6.1 in)
1910	76.7 mm (3.0 in)
1911	170.2 mm (6.7 in)
1912	57.7 mm (2.3 in)
1913	51.3 mm (2.0 in)
1914	42.9 mm (1.7 in)
1915	98.3 mm (3.9 in)
1916	50.8 mm (2.0 in)
1917	61.0 mm (2.4 in)
1918	80.8 mm (3.2 in)
1919	54.4 mm (2.1 in)
1920	58.4 mm (2.3 in)
1921	124.7 mm (4.9 in)
1922	69.1 mm (2.7 in)
1923	52.1 mm (2.1 in)
1924	103.4 mm (4.1 in)
1925	40.1 mm (1.6 in)
1926	86.4 mm (3.4 in)
1927	103.4 mm (4.1 in)
1928	54.1 mm (2.1 in)
1929	45.7 mm (1.8 in)
1930	62.2 mm (2.4 in)
1931	44.7 mm (1.8 in)
1932	64.5 mm (2.5 in)
1933	60.5 mm (2.4 in)
1934	71.1 mm (2.8 in)
1935	73.4 mm (2.9 in)
1936	67.1 mm (2.6 in)
1937	53.8 mm (2.1 in)
1938	122.2 mm (4.8 in)
1939	43.9 mm (1.7 in)
1940	66.0 mm (2.6 in)
1941	42.9 mm (1.7 in)
1942	74.9 mm (2.9 in)
1943	43.2 mm (1.7 in)
1944	133.4 mm (5.3 in)
1945	86.4 mm (3.4 in)
1946	105.4 mm (4.1 in)
1947	57.2 mm (2.3 in)
1948	78.7 mm (3.1 in)
1949	51.6 mm (2.0 in)
1950	99.1 mm (3.9 in)
1951	58.4 mm (2.3 in)
1952	80.0 mm (3.1 in)
1953	63.5 mm (2.5 in)
1954	111.5 mm (4.4 in)
1955	96.0 mm (3.8 in)
1956	38.6 mm (1.5 in)
1957	33.8 mm (1.3 in)
1958	50.8 mm (2.0 in)
1959	62.7 mm (2.5 in)
1960	113.5 mm (4.5 in)
1961	53.3 mm (2.1 in)
1962	50.8 mm (2.0 in)
1963	108.5 mm (4.3 in)
1964	68.8 mm (2.7 in)
1965	41.1 mm (1.6 in)
1966	123.7 mm (4.9 in)
1967	59.2 mm (2.3 in)
1968	132.3 mm (5.2 in)

Wettest five days (Rx5day)

The wettest five days of the year at New Brunswick Exp STN, 1896 to 1968. The record is 304.3 mm (12.0 in) in 1944, marked on the chart; the median year is 103.9 mm (4.1 in).

Wettest five days (Rx5day) at New Brunswick Exp STN by year
Year	Wettest five days (Rx5day)
1896	47.3 mm (1.9 in)
1897	145.6 mm (5.7 in)
1898	80.3 mm (3.2 in)
1899	112.4 mm (4.4 in)
1900	92.7 mm (3.6 in)
1901	113.6 mm (4.5 in)
1902	102.5 mm (4.0 in)
1903	159.6 mm (6.3 in)
1904	135.9 mm (5.4 in)
1905	26.1 mm (1.0 in)
1906	31.5 mm (1.2 in)
1907	77.7 mm (3.1 in)
1908	92.0 mm (3.6 in)
1909	49.0 mm (1.9 in)
1910	64.0 mm (2.5 in)
1911	245.9 mm (9.7 in)
1912	118.4 mm (4.7 in)
1913	82.6 mm (3.3 in)
1914	63.8 mm (2.5 in)
1915	211.7 mm (8.3 in)
1916	73.2 mm (2.9 in)
1917	79.3 mm (3.1 in)
1918	81.8 mm (3.2 in)
1919	111.7 mm (4.4 in)
1920	112.8 mm (4.4 in)
1921	126.0 mm (5.0 in)
1922	109.7 mm (4.3 in)
1923	78.7 mm (3.1 in)
1924	103.9 mm (4.1 in)
1925	53.4 mm (2.1 in)
1926	120.4 mm (4.7 in)
1927	136.9 mm (5.4 in)
1928	99.4 mm (3.9 in)
1929	106.4 mm (4.2 in)
1930	72.6 mm (2.9 in)
1931	108.5 mm (4.3 in)
1932	85.4 mm (3.4 in)
1933	117.2 mm (4.6 in)
1934	109.2 mm (4.3 in)
1935	130.5 mm (5.1 in)
1936	99.3 mm (3.9 in)
1937	89.8 mm (3.5 in)
1938	232.7 mm (9.2 in)
1939	89.5 mm (3.5 in)
1940	83.1 mm (3.3 in)
1941	70.7 mm (2.8 in)
1942	123.4 mm (4.9 in)
1943	83.9 mm (3.3 in)
1944	304.3 mm (12.0 in)
1945	149.1 mm (5.9 in)
1946	168.1 mm (6.6 in)
1947	113.3 mm (4.5 in)
1948	93.0 mm (3.7 in)
1949	81.8 mm (3.2 in)
1950	141.0 mm (5.6 in)
1951	86.9 mm (3.4 in)
1952	114.6 mm (4.5 in)
1953	105.4 mm (4.1 in)
1954	115.3 mm (4.5 in)
1955	226.1 mm (8.9 in)
1956	65.5 mm (2.6 in)
1957	86.4 mm (3.4 in)
1958	127.6 mm (5.0 in)
1959	86.6 mm (3.4 in)
1960	157.2 mm (6.2 in)
1961	84.3 mm (3.3 in)
1962	68.0 mm (2.7 in)
1963	133.2 mm (5.2 in)
1964	116.3 mm (4.6 in)
1965	43.4 mm (1.7 in)
1966	188.7 mm (7.4 in)
1967	92.3 mm (3.6 in)
1968	165.6 mm (6.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at New Brunswick Exp STN, 1896 to 1968. The record is 44 days in 1924, marked on the chart; the median year is 16 days.

Longest dry spell (CDD) at New Brunswick Exp STN by year
Year	Longest dry spell (CDD)
1896	2 days
1897	3 days
1898	2 days
1899	11 days
1900	16 days
1901	26 days
1902	19 days
1903	17 days
1904	12 days
1905	2 days
1906	2 days
1907	2 days
1908	2 days
1909	2 days
1910	4 days
1911	2 days
1912	16 days
1913	18 days
1914	24 days
1915	26 days
1916	14 days
1917	22 days
1918	16 days
1919	12 days
1920	15 days
1921	12 days
1922	17 days
1923	21 days
1924	44 days
1925	16 days
1926	15 days
1927	17 days
1928	16 days
1929	13 days
1930	27 days
1931	19 days
1932	14 days
1933	14 days
1934	16 days
1935	21 days
1936	17 days
1937	15 days
1938	16 days
1939	18 days
1940	13 days
1941	36 days
1942	26 days
1943	18 days
1944	14 days
1945	16 days
1946	18 days
1947	14 days
1948	19 days
1949	37 days
1950	16 days
1951	12 days
1952	30 days
1953	19 days
1954	11 days
1955	27 days
1956	12 days
1957	12 days
1958	15 days
1959	25 days
1960	12 days
1961	15 days
1962	20 days
1963	23 days
1964	23 days
1965	17 days
1966	34 days
1967	19 days
1968	22 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

64 years with a frost

Across 64 years with a frost, the median last spring frost at New Brunswick Exp STN falls on 18 April and the median first autumn frost on 19 October, which leaves a median of 183 days between them.

In 1937 to 1967 the median growing season was 186 days. That is 7 days more than in 1897 to 1932.

Fitted over all years, the growing season changes by +2.3 days per decade at this station.

Frost dates and growing season at New Brunswick Exp STN
Measure	Median, all years	Earliest period (1897 to 1932)	Recent period (1937 to 1967)	Recent against earliest	Fitted trend
Last spring frost	18 April	25 April	14 April	11 days earlier	-1.5 days per decade
First autumn frost	19 October	19 October	20 October	1 day later	+0.8 days per decade
Growing days	183 days	179 days	186 days	7 days more	+2.3 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, 1900 to 1967

A day with at least 66.3 mm (2.6 in) of rain is expected about once in 2 years. A day with at least 166.8 mm (6.6 in) of rain is expected about once in 100 years.

Rainfall return levels at New Brunswick Exp STN: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	66.3 mm (2.6 in)
5 years	90.2 mm (3.6 in)
10 years	107.2 mm (4.2 in)
25 years	130.0 mm (5.1 in)
50 years	148.0 mm (5.8 in)
100 years	166.8 mm (6.6 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 1900 to 1967.

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: 134.1 mm (5.3 in) in 1903; 133.4 mm (5.3 in) in 1944; 124.7 mm (4.9 in) in 1921.

Station Changes

1 suspected

One change was suspected in the annual mean temperature of New Brunswick Exp STN, at 1910. Each is measured against neighbouring stations.

Relative to 5 neighbouring stations, the station's annual mean temperature from 1910 ran 0.3 C (0.5 F) lower than in the years before (likely change).

Suspected changes in the annual mean temperature at New Brunswick Exp STN, against neighbouring stations
Year	Shift (C)	Shift (F)	Strength	Neighbours
1910	-0.3	-0.5	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 New Brunswick Exp STN standing records by year: CSV or JSON. Field meanings are on the data page.
Data for New Brunswick Exp STN 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).