Record envelope, standing records and threshold days for Nepisiguit Falls (CA008103500), New Brunswick, Canada, with 85 years of record.
Key Facts for Nepisiguit Falls
Nepisiguit Falls (CA008103500) is a weather station in New Brunswick, Canada at 47.40 latitude and -65.78 longitude, 106 m (348 ft) above sea level.
The station reports from 1922 to 2006, 85 years of record.
1,464 records set at Nepisiguit Falls still stand.
Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
Nepisiguit Falls set a daily record low maximum temperature of -18.0 C (-0.4 F) on 20 December 1983.
About the Station
Location: New Brunswick, Canada, 47.40 latitude, -65.78 longitude.
Elevation: 106 m (348 ft).
Period of record: 1922 to 2006, 85 years.
Eligible elements: tmax, tmin, prcp, snow.
Daily Record Envelope and 2026
0 days at or beyond a record
Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Nepisiguit Falls. 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 Nepisiguit Falls, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
12.2 C (54.0 F)
-40.0 C (-40.0 F)
n/a
n/a
Feb
14.4 C (57.9 F)
-40.6 C (-41.1 F)
n/a
n/a
Mar
20.6 C (69.1 F)
-32.8 C (-27.0 F)
n/a
n/a
Apr
28.3 C (82.9 F)
-25.6 C (-14.1 F)
n/a
n/a
May
33.9 C (93.0 F)
-11.1 C (12.0 F)
n/a
n/a
Jun
36.1 C (97.0 F)
-3.3 C (26.1 F)
n/a
n/a
Jul
36.1 C (97.0 F)
-1.1 C (30.0 F)
n/a
n/a
Aug
39.4 C (102.9 F)
-1.1 C (30.0 F)
n/a
n/a
Sep
34.4 C (93.9 F)
-7.2 C (19.0 F)
n/a
n/a
Oct
30.6 C (87.1 F)
-12.8 C (9.0 F)
n/a
n/a
Nov
25.0 C (77.0 F)
-28.9 C (-20.0 F)
n/a
n/a
Dec
15.0 C (59.0 F)
-35.6 C (-32.1 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Nepisiguit Falls still stand. 1933 holds the most, with 50.
Standing records at Nepisiguit Falls by the year they were set
Year set
Standing records
1922
9
1923
45
1924
12
1925
32
1926
16
1927
18
1928
23
1929
21
1930
26
1931
19
1932
28
1933
50
1934
29
1935
20
1936
34
1937
26
1938
27
1939
17
1940
25
1941
31
1942
35
1943
22
1944
34
1945
27
1946
26
1947
40
1948
19
1949
34
1950
37
1951
34
1952
18
1953
22
1954
30
1955
15
1956
27
1957
27
1958
16
1959
19
1960
10
1961
13
1962
12
1963
21
1964
16
1965
21
1966
26
1967
22
1968
23
1969
18
1970
18
1971
10
1972
27
1973
15
1974
22
1975
17
1976
28
1977
21
1978
10
1979
40
1980
14
1981
27
1982
29
1983
14
All-Time Record Progression
3 new records
3 all-time records were set at Nepisiguit Falls between 12 September 1954 and 25 August 1963. Each dot is a new record.
When Nepisiguit Falls set new all-time records
Date
Kind
Detail
1954-09-12
Record daily precipitation
Record daily precipitation 94.7 mm (3.7 in)
1962-02-02
Record low minimum temperature
Record low minimum temperature -40.6 C (-41.1 F)
1963-08-25
Record daily precipitation
Record daily precipitation 104.4 mm (4.1 in)
Wettest Day of Each Month
Aug: 104.4 mm (4.1 in)
The wettest day on record for each calendar month at Nepisiguit Falls. The most was 104.4 mm (4.1 in) on 25 August 1963.
Record daily precipitation for each month at Nepisiguit Falls
Month
Record daily precipitation (mm)
Date
Jan
60.2 mm (2.4 in)
1 January 1945
Feb
55.6 mm (2.2 in)
5 February 1947
Mar
45.7 mm (1.8 in)
6 March 1942
Apr
60.0 mm (2.4 in)
20 April 1980
May
57.2 mm (2.3 in)
28 May 1961
Jun
68.3 mm (2.7 in)
14 June 1947
Jul
77.2 mm (3.0 in)
18 July 1925
Aug
104.4 mm (4.1 in)
25 August 1963
Sep
94.7 mm (3.7 in)
12 September 1954
Oct
91.7 mm (3.6 in)
9 October 1976
Nov
74.2 mm (2.9 in)
27 November 1950
Dec
50.8 mm (2.0 in)
18 December 1951
Period of Record Coverage
1922 to 1983
Complete yearUnder 90 percent of days
62 years of record at Nepisiguit Falls, 1922 to 1983. 7 years have data for under 90 percent of days and are left out of rankings: 1922, 1962, 1964, 1966, 1967, 1968, 1970.
Cooler than the station meanWarmer than the station mean
One stripe for each of 50 complete years at Nepisiguit Falls, 1923 to 1983. Blue stripes are years cooler than the station's own mean of 3.8 C (38.8 F); red stripes are warmer. The coolest year was 1972, at 2.3 C (36.2 F), and the warmest was 1979, at 5.3 C (41.5 F). The strongest colour marks a difference of 1.5 C (2.7 F).
Annual mean temperature at Nepisiguit Falls as warming stripes, 1923 to 1983
Year
Annual mean temperature
Difference from the station mean
1923
2.7 C
-1.12 C
1924
3.2 C
-0.65 C
1925
3.0 C
-0.85 C
1926
2.6 C
-1.23 C
1927
4.1 C
+0.25 C
1928
3.4 C
-0.43 C
1929
3.1 C
-0.67 C
1930
4.0 C
+0.24 C
1931
5.2 C
+1.44 C
1932
4.5 C
+0.66 C
1933
2.6 C
-1.19 C
1934
2.5 C
-1.27 C
1935
3.0 C
-0.79 C
1936
3.4 C
-0.39 C
1937
4.4 C
+0.64 C
1939
3.6 C
-0.16 C
1940
3.6 C
-0.17 C
1942
4.7 C
+0.91 C
1943
3.4 C
-0.41 C
1944
4.7 C
+0.92 C
1945
4.4 C
+0.60 C
1946
4.3 C
+0.45 C
1947
4.2 C
+0.35 C
1948
3.6 C
-0.18 C
1949
4.1 C
+0.29 C
1950
3.6 C
-0.18 C
1951
3.8 C
-0.04 C
1952
3.5 C
-0.28 C
1955
3.8 C
+0.01 C
1956
3.0 C
-0.76 C
1957
3.9 C
+0.07 C
1958
3.8 C
+0.01 C
1959
3.9 C
+0.12 C
1960
4.6 C
+0.83 C
1961
4.3 C
+0.53 C
1965
3.4 C
-0.42 C
1969
4.9 C
+1.10 C
1971
4.1 C
+0.27 C
1972
2.3 C
-1.47 C
1973
4.7 C
+0.86 C
1974
3.1 C
-0.73 C
1975
3.9 C
+0.06 C
1976
3.2 C
-0.59 C
1977
4.2 C
+0.44 C
1978
3.6 C
-0.23 C
1979
5.3 C
+1.49 C
1980
3.6 C
-0.21 C
1981
4.9 C
+1.13 C
1982
3.6 C
-0.20 C
1983
4.5 C
+0.70 C
The annual mean temperature here has risen by 0.11 C (0.00 to 0.22) per decade over 1923 to 1983. In Fahrenheit: 0.20 F (0.01 to 0.39) per decade. The slope is a straight line fitted to 50 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Nepisiguit Falls
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.11 C (0.00 to 0.22) per decade
0.20 F (0.01 to 0.39) per decade
1923 to 1983
50
Rise
Mean daily maximum
-0.11 C (-0.21 to -0.01) per decade
-0.20 F (-0.38 to -0.02) per decade
1923 to 1983
50
Fall
Mean daily minimum
0.3 C (0.2 to 0.5) per decade
0.6 F (0.3 to 0.9) per decade
1923 to 1983
50
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
1922 to 1983
Yearly extremes at Nepisiguit Falls: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
39.4 C (102.9 F)
1935
33.3 C (91.9 F)
62
Coldest night (TNn)
-40.6 C (-41.1 F)
1962
-33.6 C (-28.5 F)
62
Wettest day (Rx1day)
104.4 mm (4.1 in)
1963
52.7 mm (2.1 in)
62
Wettest five days (Rx5day)
144.0 mm (5.7 in)
1980
79.6 mm (3.1 in)
62
Longest dry spell (CDD)
28 days
1944
16 days
62
Hottest day (TXx)
The hottest day of the year at Nepisiguit Falls, 1922 to 1983. The record is 39.4 C (102.9 F) in 1935, marked on the chart; the median year is 33.3 C (91.9 F).
Hottest day (TXx) at Nepisiguit Falls by year
Year
Hottest day (TXx)
1922
31.7 C (89.1 F)
1923
35.0 C (95.0 F)
1924
33.3 C (91.9 F)
1925
31.7 C (89.1 F)
1926
34.4 C (93.9 F)
1927
32.8 C (91.0 F)
1928
34.4 C (93.9 F)
1929
31.7 C (89.1 F)
1930
33.3 C (91.9 F)
1931
33.3 C (91.9 F)
1932
33.3 C (91.9 F)
1933
33.9 C (93.0 F)
1934
30.6 C (87.1 F)
1935
39.4 C (102.9 F)
1936
31.1 C (88.0 F)
1937
35.0 C (95.0 F)
1938
34.4 C (93.9 F)
1939
33.9 C (93.0 F)
1940
34.4 C (93.9 F)
1941
35.6 C (96.1 F)
1942
34.4 C (93.9 F)
1943
36.1 C (97.0 F)
1944
36.1 C (97.0 F)
1945
34.4 C (93.9 F)
1946
33.3 C (91.9 F)
1947
36.1 C (97.0 F)
1948
32.8 C (91.0 F)
1949
33.9 C (93.0 F)
1950
32.8 C (91.0 F)
1951
31.7 C (89.1 F)
1952
35.6 C (96.1 F)
1953
36.1 C (97.0 F)
1954
31.1 C (88.0 F)
1955
36.1 C (97.0 F)
1956
32.8 C (91.0 F)
1957
32.8 C (91.0 F)
1958
31.1 C (88.0 F)
1959
33.9 C (93.0 F)
1960
36.1 C (97.0 F)
1961
32.2 C (90.0 F)
1962
33.3 C (91.9 F)
1963
33.9 C (93.0 F)
1964
33.9 C (93.0 F)
1965
32.8 C (91.0 F)
1966
30.0 C (86.0 F)
1967
32.8 C (91.0 F)
1968
33.3 C (91.9 F)
1969
33.9 C (93.0 F)
1970
32.8 C (91.0 F)
1971
31.1 C (88.0 F)
1972
32.2 C (90.0 F)
1973
30.6 C (87.1 F)
1974
32.2 C (90.0 F)
1975
35.0 C (95.0 F)
1976
33.9 C (93.0 F)
1977
33.9 C (93.0 F)
1978
33.9 C (93.0 F)
1979
33.3 C (91.9 F)
1980
32.5 C (90.5 F)
1981
33.0 C (91.4 F)
1982
33.0 C (91.4 F)
1983
34.0 C (93.2 F)
Coldest night (TNn)
The coldest night of the year at Nepisiguit Falls, 1922 to 1983. The record is -40.6 C (-41.1 F) in 1962, marked on the chart; the median year is -33.6 C (-28.5 F).
Coldest night (TNn) at Nepisiguit Falls by year
Year
Coldest night (TNn)
1922
-28.3 C (-18.9 F)
1923
-38.9 C (-38.0 F)
1924
-31.7 C (-25.1 F)
1925
-38.9 C (-38.0 F)
1926
-32.8 C (-27.0 F)
1927
-32.2 C (-26.0 F)
1928
-35.0 C (-31.0 F)
1929
-33.9 C (-29.0 F)
1930
-35.0 C (-31.0 F)
1931
-31.7 C (-25.1 F)
1932
-30.6 C (-23.1 F)
1933
-34.4 C (-29.9 F)
1934
-40.0 C (-40.0 F)
1935
-38.3 C (-36.9 F)
1936
-33.3 C (-27.9 F)
1937
-33.9 C (-29.0 F)
1938
-30.6 C (-23.1 F)
1939
-32.2 C (-26.0 F)
1940
-32.8 C (-27.0 F)
1941
-28.9 C (-20.0 F)
1942
-35.6 C (-32.1 F)
1943
-35.6 C (-32.1 F)
1944
-33.9 C (-29.0 F)
1945
-32.2 C (-26.0 F)
1946
-35.0 C (-31.0 F)
1947
-33.9 C (-29.0 F)
1948
-35.0 C (-31.0 F)
1949
-33.9 C (-29.0 F)
1950
-37.8 C (-36.0 F)
1951
-35.6 C (-32.1 F)
1952
-34.4 C (-29.9 F)
1953
-26.1 C (-15.0 F)
1954
-32.2 C (-26.0 F)
1955
-31.1 C (-24.0 F)
1956
-30.0 C (-22.0 F)
1957
-37.8 C (-36.0 F)
1958
-31.1 C (-24.0 F)
1959
-31.7 C (-25.1 F)
1960
-30.0 C (-22.0 F)
1961
-37.2 C (-35.0 F)
1962
-40.6 C (-41.1 F)
1963
-35.6 C (-32.1 F)
1964
-32.8 C (-27.0 F)
1965
-32.8 C (-27.0 F)
1966
-37.8 C (-36.0 F)
1967
-36.7 C (-34.1 F)
1968
-37.8 C (-36.0 F)
1969
-29.4 C (-20.9 F)
1970
-30.0 C (-22.0 F)
1971
-34.4 C (-29.9 F)
1972
-37.2 C (-35.0 F)
1973
-33.3 C (-27.9 F)
1974
-30.6 C (-23.1 F)
1975
-36.1 C (-33.0 F)
1976
-37.2 C (-35.0 F)
1977
-30.6 C (-23.1 F)
1978
-28.9 C (-20.0 F)
1979
-28.9 C (-20.0 F)
1980
-29.0 C (-20.2 F)
1981
-37.0 C (-34.6 F)
1982
-32.5 C (-26.5 F)
1983
-26.0 C (-14.8 F)
Wettest day (Rx1day)
The wettest day of the year at Nepisiguit Falls, 1922 to 1983. The record is 104.4 mm (4.1 in) in 1963, marked on the chart; the median year is 52.7 mm (2.1 in).
Wettest day (Rx1day) at Nepisiguit Falls by year
Year
Wettest day (Rx1day)
1922
34.8 mm (1.4 in)
1923
40.6 mm (1.6 in)
1924
33.0 mm (1.3 in)
1925
77.2 mm (3.0 in)
1926
56.4 mm (2.2 in)
1927
59.4 mm (2.3 in)
1928
45.5 mm (1.8 in)
1929
42.9 mm (1.7 in)
1930
65.0 mm (2.6 in)
1931
48.5 mm (1.9 in)
1932
91.4 mm (3.6 in)
1933
63.8 mm (2.5 in)
1934
56.9 mm (2.2 in)
1935
50.8 mm (2.0 in)
1936
55.1 mm (2.2 in)
1937
47.0 mm (1.9 in)
1938
50.8 mm (2.0 in)
1939
61.7 mm (2.4 in)
1940
80.0 mm (3.1 in)
1941
54.6 mm (2.1 in)
1942
45.7 mm (1.8 in)
1943
45.5 mm (1.8 in)
1944
41.1 mm (1.6 in)
1945
63.5 mm (2.5 in)
1946
33.0 mm (1.3 in)
1947
68.3 mm (2.7 in)
1948
48.5 mm (1.9 in)
1949
43.2 mm (1.7 in)
1950
74.2 mm (2.9 in)
1951
52.1 mm (2.1 in)
1952
53.3 mm (2.1 in)
1953
41.1 mm (1.6 in)
1954
94.7 mm (3.7 in)
1955
67.8 mm (2.7 in)
1956
45.5 mm (1.8 in)
1957
35.1 mm (1.4 in)
1958
43.4 mm (1.7 in)
1959
62.7 mm (2.5 in)
1960
69.9 mm (2.8 in)
1961
57.2 mm (2.3 in)
1962
91.4 mm (3.6 in)
1963
104.4 mm (4.1 in)
1964
40.6 mm (1.6 in)
1965
62.2 mm (2.4 in)
1966
45.7 mm (1.8 in)
1967
35.1 mm (1.4 in)
1968
55.6 mm (2.2 in)
1969
85.1 mm (3.4 in)
1970
50.8 mm (2.0 in)
1971
40.6 mm (1.6 in)
1972
59.2 mm (2.3 in)
1973
55.6 mm (2.2 in)
1974
27.9 mm (1.1 in)
1975
62.2 mm (2.4 in)
1976
91.7 mm (3.6 in)
1977
43.9 mm (1.7 in)
1978
40.9 mm (1.6 in)
1979
72.0 mm (2.8 in)
1980
60.0 mm (2.4 in)
1981
38.2 mm (1.5 in)
1982
39.0 mm (1.5 in)
1983
45.0 mm (1.8 in)
Wettest five days (Rx5day)
The wettest five days of the year at Nepisiguit Falls, 1922 to 1983. The record is 144.0 mm (5.7 in) in 1980, marked on the chart; the median year is 79.6 mm (3.1 in).
Wettest five days (Rx5day) at Nepisiguit Falls by year
Year
Wettest five days (Rx5day)
1922
67.5 mm (2.7 in)
1923
64.8 mm (2.6 in)
1924
58.7 mm (2.3 in)
1925
93.2 mm (3.7 in)
1926
83.3 mm (3.3 in)
1927
72.3 mm (2.8 in)
1928
60.3 mm (2.4 in)
1929
59.0 mm (2.3 in)
1930
102.1 mm (4.0 in)
1931
66.8 mm (2.6 in)
1932
115.5 mm (4.5 in)
1933
100.3 mm (3.9 in)
1934
77.2 mm (3.0 in)
1935
72.4 mm (2.9 in)
1936
71.1 mm (2.8 in)
1937
96.5 mm (3.8 in)
1938
82.4 mm (3.2 in)
1939
80.8 mm (3.2 in)
1940
97.3 mm (3.8 in)
1941
84.6 mm (3.3 in)
1942
63.2 mm (2.5 in)
1943
97.4 mm (3.8 in)
1944
84.0 mm (3.3 in)
1945
63.5 mm (2.5 in)
1946
41.7 mm (1.6 in)
1947
86.1 mm (3.4 in)
1948
70.1 mm (2.8 in)
1949
47.5 mm (1.9 in)
1950
120.2 mm (4.7 in)
1951
82.8 mm (3.3 in)
1952
80.7 mm (3.2 in)
1953
75.9 mm (3.0 in)
1954
96.5 mm (3.8 in)
1955
67.8 mm (2.7 in)
1956
76.8 mm (3.0 in)
1957
70.1 mm (2.8 in)
1958
66.6 mm (2.6 in)
1959
77.4 mm (3.0 in)
1960
99.5 mm (3.9 in)
1961
139.4 mm (5.5 in)
1962
127.7 mm (5.0 in)
1963
140.0 mm (5.5 in)
1964
70.6 mm (2.8 in)
1965
69.0 mm (2.7 in)
1966
88.8 mm (3.5 in)
1967
63.5 mm (2.5 in)
1968
98.0 mm (3.9 in)
1969
131.3 mm (5.2 in)
1970
81.0 mm (3.2 in)
1971
73.4 mm (2.9 in)
1972
77.7 mm (3.1 in)
1973
80.5 mm (3.2 in)
1974
55.7 mm (2.2 in)
1975
76.9 mm (3.0 in)
1976
115.1 mm (4.5 in)
1977
78.7 mm (3.1 in)
1978
61.0 mm (2.4 in)
1979
90.1 mm (3.5 in)
1980
144.0 mm (5.7 in)
1981
81.1 mm (3.2 in)
1982
90.0 mm (3.5 in)
1983
66.1 mm (2.6 in)
Longest dry spell (CDD)
The longest dry spell of the year at Nepisiguit Falls, 1922 to 1983. The record is 28 days in 1944, marked on the chart; the median year is 16 days.
Longest dry spell (CDD) at Nepisiguit Falls by year
Year
Longest dry spell (CDD)
1922
15 days
1923
18 days
1924
17 days
1925
12 days
1926
16 days
1927
14 days
1928
12 days
1929
12 days
1930
19 days
1931
18 days
1932
15 days
1933
15 days
1934
13 days
1935
15 days
1936
12 days
1937
19 days
1938
17 days
1939
15 days
1940
14 days
1941
16 days
1942
17 days
1943
26 days
1944
28 days
1945
15 days
1946
17 days
1947
25 days
1948
22 days
1949
14 days
1950
18 days
1951
15 days
1952
15 days
1953
18 days
1954
17 days
1955
14 days
1956
19 days
1957
21 days
1958
15 days
1959
17 days
1960
21 days
1961
18 days
1962
16 days
1963
15 days
1964
14 days
1965
12 days
1966
14 days
1967
15 days
1968
16 days
1969
17 days
1970
15 days
1971
11 days
1972
17 days
1973
15 days
1974
13 days
1975
16 days
1976
12 days
1977
15 days
1978
18 days
1979
22 days
1980
20 days
1981
20 days
1982
15 days
1983
14 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
50 years with a frost
Across 50 years with a frost, the median last spring frost at Nepisiguit Falls falls on 1 June and the median first autumn frost on 17 September, which leaves a median of 109 days between them.
Fitted over all years, the growing season changes by +2.7 days per decade at this station.
Frost dates and growing season at Nepisiguit Falls
Measure
Median, all years
Earliest period
Recent period (1945 to 1983)
Recent against earliest
Fitted trend
Last spring frost
1 June
n/a
1 June
n/a
-0.6 days per decade
First autumn frost
17 September
n/a
17 September
n/a
+2.1 days per decade
Growing days
109 days
n/a
110 days
n/a
+2.7 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
50 years, 1923 to 1983
A day with at least 52.7 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 107.2 mm (4.2 in) of rain is expected about once in 100 years.
Rainfall return levels at Nepisiguit Falls: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
52.7 mm (2.1 in)
5 years
67.3 mm (2.6 in)
10 years
77.0 mm (3.0 in)
25 years
89.2 mm (3.5 in)
50 years
98.2 mm (3.9 in)
100 years
107.2 mm (4.2 in)
Longer than the 50 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, 50 years of values from 1923 to 1983.
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: 94.7 mm (3.7 in) in 1954; 91.7 mm (3.6 in) in 1976; 91.4 mm (3.6 in) in 1932.
Station Changes
2 suspected
2 changes were suspected in the annual mean temperature of Nepisiguit Falls, at 1947 and 1957. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1947 ran 0.7 C (1.2 F) lower than in the years before (possible change).
Relative to 5 neighbouring stations, the station's annual mean temperature from 1957 ran 0.5 C (0.9 F) higher than in the years before (likely change).
Suspected changes in the annual mean temperature at Nepisiguit Falls, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1947
-0.7
-1.2
possible
5
1957
+0.5
+0.9
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 Nepisiguit Falls standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Nepisiguit Falls 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.