Record envelope, standing records and threshold days for Cumberland (CA001022250), British Columbia, Canada, with 85 years of record.
Key Facts for Cumberland
Cumberland (CA001022250) is a weather station in British Columbia, Canada at 49.62 latitude and -125.03 longitude, 159 m (522 ft) above sea level.
The station reports from 1893 to 1977, 85 years of record.
1,464 records set at Cumberland still stand.
Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
Cumberland set a daily record low maximum temperature of 12.2 C (54.0 F) on 3 June 1977.
About the Station
Location: British Columbia, Canada, 49.62 latitude, -125.03 longitude.
Elevation: 159 m (522 ft).
Period of record: 1893 to 1977, 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 Cumberland. 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 Cumberland, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
16.1 C (61.0 F)
-20.6 C (-5.1 F)
n/a
n/a
Feb
20.6 C (69.1 F)
-14.4 C (6.1 F)
n/a
n/a
Mar
23.9 C (75.0 F)
-14.4 C (6.1 F)
n/a
n/a
Apr
28.9 C (84.0 F)
-7.8 C (18.0 F)
n/a
n/a
May
35.6 C (96.1 F)
-3.3 C (26.1 F)
n/a
n/a
Jun
40.6 C (105.1 F)
-1.1 C (30.0 F)
n/a
n/a
Jul
43.9 C (111.0 F)
2.2 C (36.0 F)
n/a
n/a
Aug
37.8 C (100.0 F)
2.2 C (36.0 F)
n/a
n/a
Sep
34.4 C (93.9 F)
-2.2 C (28.0 F)
n/a
n/a
Oct
28.3 C (82.9 F)
-8.3 C (17.1 F)
n/a
n/a
Nov
21.1 C (70.0 F)
-13.9 C (7.0 F)
n/a
n/a
Dec
16.7 C (62.1 F)
-18.9 C (-2.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Cumberland still stand. 1949 holds the most, with 53.
Standing records at Cumberland by the year they were set
Year set
Standing records
1922
15
1923
22
1924
31
1925
18
1926
21
1927
23
1928
22
1929
28
1930
17
1931
20
1932
18
1933
21
1934
32
1935
38
1936
50
1937
17
1938
20
1939
41
1940
29
1941
49
1942
31
1943
42
1944
26
1945
28
1946
19
1947
24
1948
17
1949
53
1950
53
1951
31
1952
45
1953
16
1954
22
1955
48
1956
33
1957
26
1958
43
1959
14
1960
28
1961
20
1962
27
1963
32
1964
26
1965
15
1966
18
1967
11
1968
25
1969
25
1971
15
1972
21
1973
23
1974
9
1975
28
1976
34
1977
4
All-Time Record Progression
8 new records
8 all-time records were set at Cumberland between 8 August 1952 and 30 January 1969. Each dot is a new record.
When Cumberland set new all-time records
Date
Kind
Detail
1952-08-08
Record high minimum temperature
Record high minimum temperature 18.9 C (66.0 F)
1958-08-06
Record high minimum temperature
Record high minimum temperature 20.0 C (68.0 F)
1960-12-12
Record daily precipitation
Record daily precipitation 111.8 mm (4.4 in)
1968-10-28
Record daily precipitation
Record daily precipitation 115.6 mm (4.6 in)
1968-12-27
Record low maximum temperature
Record low maximum temperature -10.0 C (14.0 F)
1968-12-28
Record low maximum temperature
Record low maximum temperature -11.7 C (10.9 F)
1968-12-29
Record low maximum temperature
Record low maximum temperature -12.2 C (10.0 F)
1969-01-30
Record low minimum temperature
Record low minimum temperature -20.6 C (-5.1 F)
Wettest Day of Each Month
Oct: 115.6 mm (4.6 in)
The wettest day on record for each calendar month at Cumberland. The most was 115.6 mm (4.6 in) on 28 October 1968.
Record daily precipitation for each month at Cumberland
Month
Record daily precipitation (mm)
Date
Jan
105.9 mm (4.2 in)
17 January 1968
Feb
76.2 mm (3.0 in)
25 February 1896
Mar
68.6 mm (2.7 in)
18 March 1945
Apr
83.6 mm (3.3 in)
3 April 1969
May
47.0 mm (1.9 in)
4 May 1963
Jun
49.3 mm (1.9 in)
4 June 1947
Jul
51.8 mm (2.0 in)
15 July 1934
Aug
73.4 mm (2.9 in)
18 August 1932
Sep
67.1 mm (2.6 in)
26 September 1927
Oct
115.6 mm (4.6 in)
28 October 1968
Nov
92.7 mm (3.6 in)
30 November 1958
Dec
111.8 mm (4.4 in)
12 December 1960
Period of Record Coverage
1922 to 1977
Complete yearUnder 90 percent of days
56 years of record at Cumberland, 1922 to 1977. 8 years have data for under 90 percent of days and are left out of rankings: 1922, 1952, 1959, 1970, 1971, 1972, 1974, 1977.
Cooler than the station meanWarmer than the station mean
One stripe for each of 46 complete years at Cumberland, 1923 to 1975. Blue stripes are years cooler than the station's own mean of 8.8 C (47.9 F); red stripes are warmer. The coolest year was 1975, at 7.7 C (45.9 F), and the warmest was 1944, at 10.2 C (50.4 F). The strongest colour marks a difference of 1.4 C (2.5 F).
Annual mean temperature at Cumberland as warming stripes, 1923 to 1975
Year
Annual mean temperature
Difference from the station mean
1923
9.4 C
+0.55 C
1924
8.7 C
-0.16 C
1925
9.5 C
+0.63 C
1926
9.6 C
+0.78 C
1927
8.0 C
-0.85 C
1928
8.9 C
+0.09 C
1929
7.8 C
-1.00 C
1930
8.1 C
-0.73 C
1931
8.7 C
-0.12 C
1932
8.3 C
-0.53 C
1933
8.0 C
-0.89 C
1934
9.7 C
+0.83 C
1935
8.7 C
-0.19 C
1936
9.2 C
+0.36 C
1937
8.5 C
-0.32 C
1938
9.6 C
+0.78 C
1939
9.6 C
+0.72 C
1940
10.1 C
+1.29 C
1941
10.2 C
+1.36 C
1942
9.7 C
+0.82 C
1943
9.5 C
+0.62 C
1944
10.2 C
+1.38 C
1945
8.7 C
-0.11 C
1946
8.7 C
-0.11 C
1947
9.6 C
+0.73 C
1948
8.2 C
-0.66 C
1949
8.5 C
-0.36 C
1950
8.3 C
-0.58 C
1951
9.2 C
+0.40 C
1953
9.7 C
+0.87 C
1954
8.5 C
-0.31 C
1955
7.9 C
-0.92 C
1956
8.8 C
-0.06 C
1957
9.2 C
+0.37 C
1960
8.3 C
-0.55 C
1961
9.1 C
+0.23 C
1962
8.6 C
-0.20 C
1963
9.1 C
+0.29 C
1964
7.8 C
-1.04 C
1965
8.4 C
-0.45 C
1966
8.6 C
-0.29 C
1967
9.4 C
+0.57 C
1968
8.3 C
-0.51 C
1969
8.3 C
-0.53 C
1973
7.8 C
-1.05 C
1975
7.7 C
-1.14 C
The fitted trend in annual mean temperature here over 1923 to 1975 is -0.13 C (-0.27 to 0.01) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.23 F (-0.48 to 0.01) per decade. The slope is a straight line fitted to 46 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Cumberland
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
-0.13 C (-0.27 to 0.01) per decade
-0.23 F (-0.48 to 0.01) per decade
1923 to 1975
46
Not clearly different from zero
Mean daily maximum
-0.1 C (-0.4 to 0.1) per decade
-0.2 F (-0.7 to 0.2) per decade
1923 to 1975
46
Not clearly different from zero
Mean daily minimum
-0.13 C (-0.27 to 0.02) per decade
-0.23 F (-0.48 to 0.03) per decade
1923 to 1975
46
Not clearly different from zero
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
1893 to 1977
Yearly extremes at Cumberland: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
43.9 C (111.0 F)
1942
33.3 C (91.9 F)
56
Coldest night (TNn)
-20.6 C (-5.1 F)
1969
-11.9 C (10.5 F)
56
Wettest day (Rx1day)
115.6 mm (4.6 in)
1968
68.6 mm (2.7 in)
64
Wettest five days (Rx5day)
270.8 mm (10.7 in)
1927
146.1 mm (5.8 in)
64
Longest dry spell (CDD)
55 days
1967
24 days
64
Hottest day (TXx)
The hottest day of the year at Cumberland, 1893 to 1977. The record is 43.9 C (111.0 F) in 1942, marked on the chart; the median year is 33.3 C (91.9 F).
Hottest day (TXx) at Cumberland by year
Year
Hottest day (TXx)
1893
n/a
1894
n/a
1895
n/a
1896
n/a
1897
n/a
1898
n/a
1899
n/a
1900
n/a
1922
32.2 C (90.0 F)
1923
34.4 C (93.9 F)
1924
33.3 C (91.9 F)
1925
32.2 C (90.0 F)
1926
31.1 C (88.0 F)
1927
32.2 C (90.0 F)
1928
32.2 C (90.0 F)
1929
27.8 C (82.0 F)
1930
29.4 C (84.9 F)
1931
30.0 C (86.0 F)
1932
30.6 C (87.1 F)
1933
32.2 C (90.0 F)
1934
32.2 C (90.0 F)
1935
37.2 C (99.0 F)
1936
33.9 C (93.0 F)
1937
33.3 C (91.9 F)
1938
36.1 C (97.0 F)
1939
39.4 C (102.9 F)
1940
36.1 C (97.0 F)
1941
41.7 C (107.1 F)
1942
43.9 C (111.0 F)
1943
32.2 C (90.0 F)
1944
36.1 C (97.0 F)
1945
34.4 C (93.9 F)
1946
36.1 C (97.0 F)
1947
35.6 C (96.1 F)
1948
35.0 C (95.0 F)
1949
34.4 C (93.9 F)
1950
35.6 C (96.1 F)
1951
35.0 C (95.0 F)
1952
31.1 C (88.0 F)
1953
32.8 C (91.0 F)
1954
29.4 C (84.9 F)
1955
33.3 C (91.9 F)
1956
36.7 C (98.1 F)
1957
32.8 C (91.0 F)
1958
37.2 C (99.0 F)
1959
35.0 C (95.0 F)
1960
34.4 C (93.9 F)
1961
35.6 C (96.1 F)
1962
30.6 C (87.1 F)
1963
30.0 C (86.0 F)
1964
28.3 C (82.9 F)
1965
35.6 C (96.1 F)
1966
33.3 C (91.9 F)
1967
33.3 C (91.9 F)
1968
31.7 C (89.1 F)
1969
34.4 C (93.9 F)
1970
14.4 C (57.9 F)
1971
33.3 C (91.9 F)
1972
33.3 C (91.9 F)
1973
30.0 C (86.0 F)
1974
32.8 C (91.0 F)
1975
31.1 C (88.0 F)
1976
26.1 C (79.0 F)
1977
28.3 C (82.9 F)
Coldest night (TNn)
The coldest night of the year at Cumberland, 1893 to 1977. The record is -20.6 C (-5.1 F) in 1969, marked on the chart; the median year is -11.9 C (10.5 F).
Coldest night (TNn) at Cumberland by year
Year
Coldest night (TNn)
1893
n/a
1894
n/a
1895
n/a
1896
n/a
1897
n/a
1898
n/a
1899
n/a
1900
n/a
1922
-12.2 C (10.0 F)
1923
-16.1 C (3.0 F)
1924
-13.3 C (8.1 F)
1925
-5.6 C (21.9 F)
1926
-10.0 C (14.0 F)
1927
-10.6 C (12.9 F)
1928
-7.2 C (19.0 F)
1929
-13.3 C (8.1 F)
1930
-15.0 C (5.0 F)
1931
-6.1 C (21.0 F)
1932
-13.3 C (8.1 F)
1933
-13.3 C (8.1 F)
1934
-4.4 C (24.1 F)
1935
-18.3 C (-0.9 F)
1936
-14.4 C (6.1 F)
1937
-13.9 C (7.0 F)
1938
-10.6 C (12.9 F)
1939
-10.6 C (12.9 F)
1940
-8.3 C (17.1 F)
1941
-10.6 C (12.9 F)
1942
-10.0 C (14.0 F)
1943
-19.4 C (-2.9 F)
1944
-8.3 C (17.1 F)
1945
-8.9 C (16.0 F)
1946
-7.8 C (18.0 F)
1947
-16.1 C (3.0 F)
1948
-12.2 C (10.0 F)
1949
-14.4 C (6.1 F)
1950
-18.9 C (-2.0 F)
1951
-15.6 C (3.9 F)
1952
-15.6 C (3.9 F)
1953
-4.4 C (24.1 F)
1954
-13.3 C (8.1 F)
1955
-14.4 C (6.1 F)
1956
-12.8 C (9.0 F)
1957
-17.2 C (1.0 F)
1958
-7.2 C (19.0 F)
1959
-12.2 C (10.0 F)
1960
-9.4 C (15.1 F)
1961
-6.7 C (19.9 F)
1962
-10.6 C (12.9 F)
1963
-10.6 C (12.9 F)
1964
-15.6 C (3.9 F)
1965
-12.2 C (10.0 F)
1966
-7.8 C (18.0 F)
1967
-10.6 C (12.9 F)
1968
-18.9 C (-2.0 F)
1969
-20.6 C (-5.1 F)
1970
-8.9 C (16.0 F)
1971
-13.3 C (8.1 F)
1972
-13.9 C (7.0 F)
1973
-10.6 C (12.9 F)
1974
-9.4 C (15.1 F)
1975
-11.7 C (10.9 F)
1976
-11.7 C (10.9 F)
1977
-0.6 C (30.9 F)
Wettest day (Rx1day)
The wettest day of the year at Cumberland, 1893 to 1977. The record is 115.6 mm (4.6 in) in 1968, marked on the chart; the median year is 68.6 mm (2.7 in).
Wettest day (Rx1day) at Cumberland by year
Year
Wettest day (Rx1day)
1893
44.5 mm (1.8 in)
1894
87.4 mm (3.4 in)
1895
61.0 mm (2.4 in)
1896
99.6 mm (3.9 in)
1897
58.4 mm (2.3 in)
1898
44.5 mm (1.8 in)
1899
78.7 mm (3.1 in)
1900
88.9 mm (3.5 in)
1922
77.2 mm (3.0 in)
1923
104.1 mm (4.1 in)
1924
73.4 mm (2.9 in)
1925
71.1 mm (2.8 in)
1926
90.9 mm (3.6 in)
1927
69.6 mm (2.7 in)
1928
66.3 mm (2.6 in)
1929
93.2 mm (3.7 in)
1930
49.8 mm (2.0 in)
1931
63.5 mm (2.5 in)
1932
73.4 mm (2.9 in)
1933
61.7 mm (2.4 in)
1934
60.2 mm (2.4 in)
1935
96.5 mm (3.8 in)
1936
49.8 mm (2.0 in)
1937
61.7 mm (2.4 in)
1938
73.2 mm (2.9 in)
1939
60.7 mm (2.4 in)
1940
82.0 mm (3.2 in)
1941
80.0 mm (3.1 in)
1942
38.4 mm (1.5 in)
1943
42.7 mm (1.7 in)
1944
58.2 mm (2.3 in)
1945
68.6 mm (2.7 in)
1946
50.0 mm (2.0 in)
1947
76.2 mm (3.0 in)
1948
46.0 mm (1.8 in)
1949
80.0 mm (3.1 in)
1950
63.5 mm (2.5 in)
1951
59.2 mm (2.3 in)
1952
81.5 mm (3.2 in)
1953
68.6 mm (2.7 in)
1954
55.4 mm (2.2 in)
1955
64.8 mm (2.6 in)
1956
50.8 mm (2.0 in)
1957
78.7 mm (3.1 in)
1958
99.8 mm (3.9 in)
1959
66.0 mm (2.6 in)
1960
111.8 mm (4.4 in)
1961
74.9 mm (2.9 in)
1962
76.7 mm (3.0 in)
1963
84.6 mm (3.3 in)
1964
39.9 mm (1.6 in)
1965
55.6 mm (2.2 in)
1966
69.1 mm (2.7 in)
1967
91.2 mm (3.6 in)
1968
115.6 mm (4.6 in)
1969
83.6 mm (3.3 in)
1970
0.0 mm (0.00 in)
1971
58.9 mm (2.3 in)
1972
46.0 mm (1.8 in)
1973
72.6 mm (2.9 in)
1974
54.4 mm (2.1 in)
1975
78.0 mm (3.1 in)
1976
58.4 mm (2.3 in)
1977
27.9 mm (1.1 in)
Wettest five days (Rx5day)
The wettest five days of the year at Cumberland, 1893 to 1977. The record is 270.8 mm (10.7 in) in 1927, marked on the chart; the median year is 146.1 mm (5.8 in).
Wettest five days (Rx5day) at Cumberland by year
Year
Wettest five days (Rx5day)
1893
148.4 mm (5.8 in)
1894
127.2 mm (5.0 in)
1895
157.1 mm (6.2 in)
1896
232.3 mm (9.1 in)
1897
137.9 mm (5.4 in)
1898
78.5 mm (3.1 in)
1899
173.6 mm (6.8 in)
1900
260.6 mm (10.3 in)
1922
145.5 mm (5.7 in)
1923
231.6 mm (9.1 in)
1924
198.3 mm (7.8 in)
1925
142.5 mm (5.6 in)
1926
265.5 mm (10.5 in)
1927
270.8 mm (10.7 in)
1928
150.7 mm (5.9 in)
1929
161.0 mm (6.3 in)
1930
121.4 mm (4.8 in)
1931
133.3 mm (5.2 in)
1932
123.4 mm (4.9 in)
1933
103.2 mm (4.1 in)
1934
149.4 mm (5.9 in)
1935
174.2 mm (6.9 in)
1936
109.2 mm (4.3 in)
1937
98.3 mm (3.9 in)
1938
140.5 mm (5.5 in)
1939
198.4 mm (7.8 in)
1940
165.8 mm (6.5 in)
1941
205.7 mm (8.1 in)
1942
117.1 mm (4.6 in)
1943
87.9 mm (3.5 in)
1944
173.8 mm (6.8 in)
1945
131.4 mm (5.2 in)
1946
115.3 mm (4.5 in)
1947
126.5 mm (5.0 in)
1948
120.7 mm (4.8 in)
1949
141.1 mm (5.6 in)
1950
166.1 mm (6.5 in)
1951
175.8 mm (6.9 in)
1952
171.4 mm (6.7 in)
1953
168.9 mm (6.6 in)
1954
153.3 mm (6.0 in)
1955
125.0 mm (4.9 in)
1956
106.9 mm (4.2 in)
1957
146.9 mm (5.8 in)
1958
158.2 mm (6.2 in)
1959
129.8 mm (5.1 in)
1960
163.1 mm (6.4 in)
1961
171.0 mm (6.7 in)
1962
146.6 mm (5.8 in)
1963
191.0 mm (7.5 in)
1964
85.9 mm (3.4 in)
1965
98.8 mm (3.9 in)
1966
155.7 mm (6.1 in)
1967
144.0 mm (5.7 in)
1968
233.1 mm (9.2 in)
1969
144.6 mm (5.7 in)
1970
0.0 mm (0.00 in)
1971
122.5 mm (4.8 in)
1972
110.8 mm (4.4 in)
1973
191.5 mm (7.5 in)
1974
121.9 mm (4.8 in)
1975
243.4 mm (9.6 in)
1976
84.5 mm (3.3 in)
1977
41.4 mm (1.6 in)
Longest dry spell (CDD)
The longest dry spell of the year at Cumberland, 1893 to 1977. The record is 55 days in 1967, marked on the chart; the median year is 24 days.
Longest dry spell (CDD) at Cumberland by year
Year
Longest dry spell (CDD)
1893
22 days
1894
23 days
1895
22 days
1896
51 days
1897
21 days
1898
32 days
1899
23 days
1900
22 days
1922
45 days
1923
22 days
1924
29 days
1925
29 days
1926
39 days
1927
31 days
1928
23 days
1929
23 days
1930
31 days
1931
22 days
1932
15 days
1933
24 days
1934
31 days
1935
25 days
1936
47 days
1937
22 days
1938
26 days
1939
39 days
1940
32 days
1941
21 days
1942
39 days
1943
23 days
1944
48 days
1945
24 days
1946
15 days
1947
22 days
1948
12 days
1949
23 days
1950
29 days
1951
27 days
1952
28 days
1953
18 days
1954
18 days
1955
23 days
1956
42 days
1957
20 days
1958
27 days
1959
27 days
1960
19 days
1961
44 days
1962
31 days
1963
24 days
1964
12 days
1965
22 days
1966
14 days
1967
55 days
1968
16 days
1969
26 days
1970
12 days
1971
19 days
1972
30 days
1973
22 days
1974
47 days
1975
28 days
1976
35 days
1977
16 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
46 years with a frost
Across 46 years with a frost, the median last spring frost at Cumberland falls on 12 May and the median first autumn frost on 13 October, which leaves a median of 155 days between them.
Fitted over all years, the growing season changes by -2.2 days per decade at this station.
Frost dates and growing season at Cumberland
Measure
Median, all years
Earliest period
Recent period (1939 to 1975)
Recent against earliest
Fitted trend
Last spring frost
12 May
n/a
19 May
n/a
+2.9 days per decade
First autumn frost
13 October
n/a
13 October
n/a
+0.7 days per decade
Growing days
155 days
n/a
151 days
n/a
-2.2 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, 1895 to 1976
A day with at least 68.7 mm (2.7 in) of rain is expected about once in 2 years. A day with at least 123.1 mm (4.8 in) of rain is expected about once in 100 years.
Rainfall return levels at Cumberland: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
68.7 mm (2.7 in)
5 years
85.2 mm (3.4 in)
10 years
95.3 mm (3.8 in)
25 years
107.2 mm (4.2 in)
50 years
115.4 mm (4.5 in)
100 years
123.1 mm (4.8 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 1895 to 1976.
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: 115.6 mm (4.6 in) in 1968; 111.8 mm (4.4 in) in 1960; 104.1 mm (4.1 in) in 1923.
Station Changes
2 suspected
2 changes were suspected in the annual mean temperature of Cumberland, at 1943 and 1960. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1943 ran 0.3 C (0.5 F) higher than in the years before (possible change).
Relative to 5 neighbouring stations, the station's annual mean temperature from 1960 ran 0.6 C (1.1 F) lower than in the years before (likely change).
Suspected changes in the annual mean temperature at Cumberland, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1943
+0.3
+0.5
possible
5
1960
-0.6
-1.1
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 Cumberland standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Cumberland 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.