Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Ninette. 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 Ninette, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
10.6 C (51.1 F)
-44.4 C (-47.9 F)
n/a
n/a
Feb
13.3 C (55.9 F)
-45.0 C (-49.0 F)
n/a
n/a
Mar
22.8 C (73.0 F)
-41.1 C (-42.0 F)
n/a
n/a
Apr
33.3 C (91.9 F)
-26.7 C (-16.1 F)
n/a
n/a
May
39.4 C (102.9 F)
-11.1 C (12.0 F)
n/a
n/a
Jun
38.9 C (102.0 F)
-3.3 C (26.1 F)
n/a
n/a
Jul
40.6 C (105.1 F)
0.0 C (32.0 F)
n/a
n/a
Aug
37.8 C (100.0 F)
-1.1 C (30.0 F)
n/a
n/a
Sep
38.3 C (100.9 F)
-11.7 C (10.9 F)
n/a
n/a
Oct
30.6 C (87.1 F)
-22.8 C (-9.0 F)
n/a
n/a
Nov
19.4 C (66.9 F)
-32.8 C (-27.0 F)
n/a
n/a
Dec
16.1 C (61.0 F)
-39.4 C (-38.9 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Ninette still stand. 1936 holds the most, with 62.
Standing records at Ninette by the year they were set
Year set
Standing records
1911
5
1912
23
1913
17
1914
41
1915
29
1916
24
1917
42
1918
35
1919
53
1920
17
1921
21
1922
12
1923
30
1924
22
1925
24
1926
20
1927
27
1928
17
1929
22
1930
28
1931
35
1932
27
1933
16
1934
36
1935
18
1936
62
1937
17
1938
18
1939
43
1940
21
1941
19
1942
27
1943
23
1944
16
1945
22
1946
16
1947
9
1948
17
1949
23
1950
29
1951
19
1952
22
1953
17
1954
25
1955
19
1956
24
1957
9
1958
24
1959
16
1960
8
1961
14
1962
20
1963
29
1964
27
1965
9
1968
26
1969
15
1970
21
1971
5
1972
21
1973
15
1974
12
1975
15
1976
23
1977
25
1978
1
All-Time Record Progression
2 new records
2 all-time records were set at Ninette between 27 March 1956 and 12 August 1957. Each dot is a new record.
When Ninette set new all-time records
Date
Kind
Detail
1956-03-27
Record daily snowfall
Record daily snowfall 51.3 cm (20.2 in)
1957-08-12
Record daily precipitation
Record daily precipitation 109.7 mm (4.3 in)
Wettest Day of Each Month
Aug: 109.7 mm (4.3 in)
The wettest day on record for each calendar month at Ninette. The most was 109.7 mm (4.3 in) on 12 August 1957.
Record daily precipitation for each month at Ninette
Month
Record daily precipitation (mm)
Date
Jan
26.7 mm (1.1 in)
27 January 1956
Feb
32.5 mm (1.3 in)
27 February 1974
Mar
51.3 mm (2.0 in)
27 March 1956
Apr
45.7 mm (1.8 in)
6 April 1929
May
61.2 mm (2.4 in)
29 May 1962
Jun
76.2 mm (3.0 in)
30 June 1935
Jul
53.1 mm (2.1 in)
10 July 1977
Aug
109.7 mm (4.3 in)
12 August 1957
Sep
54.9 mm (2.2 in)
5 September 1941
Oct
38.6 mm (1.5 in)
5 October 1937
Nov
38.1 mm (1.5 in)
28 November 1920
Dec
22.9 mm (0.9 in)
26 December 1938
Period of Record Coverage
1911 to 1978
Complete yearUnder 90 percent of days
66 years of record at Ninette, 1911 to 1978. 12 years have data for under 90 percent of days and are left out of rankings: 1911, 1913, 1916, 1944, 1945, 1946, 1947, 1948 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 51 complete years at Ninette, 1912 to 1974. Blue stripes are years cooler than the station's own mean of 2.6 C (36.6 F); red stripes are warmer. The coolest year was 1950, at 0.0 C (31.9 F), and the warmest was 1934, at 4.2 C (39.5 F). The strongest colour marks a difference of 2.7 C (4.9 F).
Annual mean temperature at Ninette as warming stripes, 1912 to 1974
Year
Annual mean temperature
Difference from the station mean
1912
3.2 C
+0.59 C
1915
2.4 C
-0.15 C
1917
0.8 C
-1.80 C
1918
2.4 C
-0.16 C
1919
1.9 C
-0.71 C
1920
2.4 C
-0.14 C
1921
3.8 C
+1.19 C
1922
3.2 C
+0.58 C
1923
2.9 C
+0.32 C
1924
1.8 C
-0.73 C
1925
2.9 C
+0.31 C
1926
2.9 C
+0.31 C
1927
1.6 C
-1.02 C
1928
3.5 C
+0.97 C
1929
1.5 C
-1.03 C
1930
3.3 C
+0.75 C
1932
2.6 C
+0.00 C
1933
3.0 C
+0.39 C
1934
4.2 C
+1.60 C
1935
1.8 C
-0.75 C
1936
1.5 C
-1.09 C
1937
1.9 C
-0.66 C
1938
3.3 C
+0.75 C
1939
3.5 C
+0.92 C
1940
3.4 C
+0.85 C
1941
3.8 C
+1.27 C
1942
3.1 C
+0.54 C
1943
2.4 C
-0.21 C
1949
2.2 C
-0.36 C
1950
0.0 C
-2.61 C
1951
0.6 C
-1.93 C
1952
3.6 C
+1.07 C
1953
3.9 C
+1.29 C
1954
3.1 C
+0.53 C
1955
1.8 C
-0.77 C
1956
2.0 C
-0.60 C
1957
2.9 C
+0.29 C
1958
3.1 C
+0.48 C
1959
2.5 C
-0.12 C
1960
2.3 C
-0.25 C
1961
3.1 C
+0.51 C
1962
2.4 C
-0.14 C
1963
3.6 C
+1.06 C
1964
2.4 C
-0.13 C
1968
2.7 C
+0.16 C
1969
2.4 C
-0.19 C
1970
2.1 C
-0.48 C
1971
2.5 C
-0.09 C
1972
1.4 C
-1.20 C
1973
3.6 C
+1.07 C
1974
2.0 C
-0.57 C
The fitted trend in annual mean temperature here over 1912 to 1974 is -0.01 C (-0.15 to 0.13) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.03 F (-0.28 to 0.23) per decade. The slope is a straight line fitted to 51 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Ninette
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
-0.01 C (-0.15 to 0.13) per decade
-0.03 F (-0.28 to 0.23) per decade
1912 to 1974
51
Not clearly different from zero
Mean daily maximum
-0.04 C (-0.21 to 0.12) per decade
-0.1 F (-0.4 to 0.2) per decade
1912 to 1974
51
Not clearly different from zero
Mean daily minimum
0.02 C (-0.12 to 0.16) per decade
0.03 F (-0.22 to 0.28) per decade
1912 to 1974
51
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
1885 to 1978
Yearly extremes at Ninette: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
40.6 C (105.1 F)
1936
35.0 C (95.0 F)
66
Coldest night (TNn)
-45.0 C (-49.0 F)
1936
-37.8 C (-36.0 F)
66
Wettest day (Rx1day)
109.7 mm (4.3 in)
1957
38.8 mm (1.5 in)
68
Wettest five days (Rx5day)
175.2 mm (6.9 in)
1957
60.5 mm (2.4 in)
68
Longest dry spell (CDD)
54 days
1952
26 days
68
Hottest day (TXx)
The hottest day of the year at Ninette, 1885 to 1978. The record is 40.6 C (105.1 F) in 1936, marked on the chart; the median year is 35.0 C (95.0 F).
Hottest day (TXx) at Ninette by year
Year
Hottest day (TXx)
1885
n/a
1886
n/a
1911
7.2 C (45.0 F)
1912
38.9 C (102.0 F)
1913
35.0 C (95.0 F)
1914
38.3 C (100.9 F)
1915
33.3 C (91.9 F)
1916
33.9 C (93.0 F)
1917
36.1 C (97.0 F)
1918
37.8 C (100.0 F)
1919
35.6 C (96.1 F)
1920
35.6 C (96.1 F)
1921
37.2 C (99.0 F)
1922
36.7 C (98.1 F)
1923
32.8 C (91.0 F)
1924
31.7 C (89.1 F)
1925
33.9 C (93.0 F)
1926
36.1 C (97.0 F)
1927
29.4 C (84.9 F)
1928
35.6 C (96.1 F)
1929
38.3 C (100.9 F)
1930
36.1 C (97.0 F)
1931
37.8 C (100.0 F)
1932
35.6 C (96.1 F)
1933
36.7 C (98.1 F)
1934
39.4 C (102.9 F)
1935
32.8 C (91.0 F)
1936
40.6 C (105.1 F)
1937
37.8 C (100.0 F)
1938
35.0 C (95.0 F)
1939
36.7 C (98.1 F)
1940
36.1 C (97.0 F)
1941
35.0 C (95.0 F)
1942
32.8 C (91.0 F)
1943
31.1 C (88.0 F)
1944
32.8 C (91.0 F)
1945
33.9 C (93.0 F)
1946
34.4 C (93.9 F)
1947
35.6 C (96.1 F)
1948
33.9 C (93.0 F)
1949
36.7 C (98.1 F)
1950
31.7 C (89.1 F)
1951
35.6 C (96.1 F)
1952
35.0 C (95.0 F)
1953
32.2 C (90.0 F)
1954
31.1 C (88.0 F)
1955
34.4 C (93.9 F)
1956
33.3 C (91.9 F)
1957
33.3 C (91.9 F)
1958
33.9 C (93.0 F)
1959
34.4 C (93.9 F)
1960
34.4 C (93.9 F)
1961
35.0 C (95.0 F)
1962
31.1 C (88.0 F)
1963
33.3 C (91.9 F)
1964
33.3 C (91.9 F)
1965
35.6 C (96.1 F)
1968
35.6 C (96.1 F)
1969
34.4 C (93.9 F)
1970
36.1 C (97.0 F)
1971
35.6 C (96.1 F)
1972
33.9 C (93.0 F)
1973
33.9 C (93.0 F)
1974
35.6 C (96.1 F)
1975
35.6 C (96.1 F)
1976
36.7 C (98.1 F)
1977
33.9 C (93.0 F)
1978
6.1 C (43.0 F)
Coldest night (TNn)
The coldest night of the year at Ninette, 1885 to 1978. The record is -45.0 C (-49.0 F) in 1936, marked on the chart; the median year is -37.8 C (-36.0 F).
Coldest night (TNn) at Ninette by year
Year
Coldest night (TNn)
1885
n/a
1886
n/a
1911
-34.4 C (-29.9 F)
1912
-41.1 C (-42.0 F)
1913
-36.7 C (-34.1 F)
1914
-35.0 C (-31.0 F)
1915
-37.2 C (-35.0 F)
1916
-44.4 C (-47.9 F)
1917
-42.2 C (-44.0 F)
1918
-38.9 C (-38.0 F)
1919
-38.3 C (-36.9 F)
1920
-36.7 C (-34.1 F)
1921
-35.0 C (-31.0 F)
1922
-36.7 C (-34.1 F)
1923
-36.7 C (-34.1 F)
1924
-35.0 C (-31.0 F)
1925
-35.6 C (-32.1 F)
1926
-32.8 C (-27.0 F)
1927
-38.3 C (-36.9 F)
1928
-33.9 C (-29.0 F)
1929
-40.0 C (-40.0 F)
1930
-41.7 C (-43.1 F)
1931
-29.4 C (-20.9 F)
1932
-36.1 C (-33.0 F)
1933
-39.4 C (-38.9 F)
1934
-38.3 C (-36.9 F)
1935
-38.3 C (-36.9 F)
1936
-45.0 C (-49.0 F)
1937
-40.6 C (-41.1 F)
1938
-37.2 C (-35.0 F)
1939
-43.3 C (-45.9 F)
1940
-36.7 C (-34.1 F)
1941
-36.7 C (-34.1 F)
1942
-33.9 C (-29.0 F)
1943
-42.8 C (-45.0 F)
1944
-37.8 C (-36.0 F)
1945
-28.9 C (-20.0 F)
1946
-31.1 C (-24.0 F)
1947
-16.7 C (1.9 F)
1948
-38.9 C (-38.0 F)
1949
-42.8 C (-45.0 F)
1950
-40.0 C (-40.0 F)
1951
-40.0 C (-40.0 F)
1952
-36.1 C (-33.0 F)
1953
-35.6 C (-32.1 F)
1954
-38.3 C (-36.9 F)
1955
-38.9 C (-38.0 F)
1956
-37.2 C (-35.0 F)
1957
-36.1 C (-33.0 F)
1958
-36.7 C (-34.1 F)
1959
-36.7 C (-34.1 F)
1960
-36.1 C (-33.0 F)
1961
-41.1 C (-42.0 F)
1962
-41.1 C (-42.0 F)
1963
-37.8 C (-36.0 F)
1964
-35.0 C (-31.0 F)
1965
-36.7 C (-34.1 F)
1968
-40.0 C (-40.0 F)
1969
-37.8 C (-36.0 F)
1970
-38.9 C (-38.0 F)
1971
-36.7 C (-34.1 F)
1972
-38.9 C (-38.0 F)
1973
-35.6 C (-32.1 F)
1974
-40.6 C (-41.1 F)
1975
-37.8 C (-36.0 F)
1976
-38.9 C (-38.0 F)
1977
-37.8 C (-36.0 F)
1978
-40.6 C (-41.1 F)
Wettest day (Rx1day)
The wettest day of the year at Ninette, 1885 to 1978. The record is 109.7 mm (4.3 in) in 1957, marked on the chart; the median year is 38.8 mm (1.5 in).
Wettest day (Rx1day) at Ninette by year
Year
Wettest day (Rx1day)
1885
53.8 mm (2.1 in)
1886
24.4 mm (1.0 in)
1911
2.5 mm (0.10 in)
1912
12.7 mm (0.5 in)
1913
0.8 mm (0.03 in)
1914
20.3 mm (0.8 in)
1915
12.7 mm (0.5 in)
1916
50.8 mm (2.0 in)
1917
27.4 mm (1.1 in)
1918
25.4 mm (1.0 in)
1919
31.8 mm (1.3 in)
1920
38.1 mm (1.5 in)
1921
26.4 mm (1.0 in)
1922
39.4 mm (1.6 in)
1923
35.1 mm (1.4 in)
1924
36.8 mm (1.4 in)
1925
41.9 mm (1.6 in)
1926
47.0 mm (1.9 in)
1927
53.1 mm (2.1 in)
1928
41.9 mm (1.6 in)
1929
45.7 mm (1.8 in)
1930
30.5 mm (1.2 in)
1931
45.7 mm (1.8 in)
1932
71.1 mm (2.8 in)
1933
43.2 mm (1.7 in)
1934
25.4 mm (1.0 in)
1935
76.2 mm (3.0 in)
1936
44.5 mm (1.8 in)
1937
55.4 mm (2.2 in)
1938
30.5 mm (1.2 in)
1939
54.1 mm (2.1 in)
1940
52.1 mm (2.1 in)
1941
54.9 mm (2.2 in)
1942
43.2 mm (1.7 in)
1943
42.7 mm (1.7 in)
1944
60.5 mm (2.4 in)
1945
37.6 mm (1.5 in)
1946
31.8 mm (1.3 in)
1947
33.0 mm (1.3 in)
1948
39.6 mm (1.6 in)
1949
35.6 mm (1.4 in)
1950
42.4 mm (1.7 in)
1951
46.2 mm (1.8 in)
1952
34.8 mm (1.4 in)
1953
21.3 mm (0.8 in)
1954
37.8 mm (1.5 in)
1955
30.5 mm (1.2 in)
1956
57.9 mm (2.3 in)
1957
109.7 mm (4.3 in)
1958
21.1 mm (0.8 in)
1959
34.0 mm (1.3 in)
1960
52.6 mm (2.1 in)
1961
26.7 mm (1.1 in)
1962
61.2 mm (2.4 in)
1963
32.5 mm (1.3 in)
1964
39.4 mm (1.6 in)
1965
33.3 mm (1.3 in)
1968
62.5 mm (2.5 in)
1969
53.6 mm (2.1 in)
1970
27.4 mm (1.1 in)
1971
37.6 mm (1.5 in)
1972
42.9 mm (1.7 in)
1973
37.8 mm (1.5 in)
1974
39.9 mm (1.6 in)
1975
48.8 mm (1.9 in)
1976
36.8 mm (1.4 in)
1977
53.1 mm (2.1 in)
1978
7.1 mm (0.28 in)
Wettest five days (Rx5day)
The wettest five days of the year at Ninette, 1885 to 1978. The record is 175.2 mm (6.9 in) in 1957, marked on the chart; the median year is 60.5 mm (2.4 in).
Wettest five days (Rx5day) at Ninette by year
Year
Wettest five days (Rx5day)
1885
61.5 mm (2.4 in)
1886
27.5 mm (1.1 in)
1911
2.5 mm (0.10 in)
1912
19.1 mm (0.8 in)
1913
0.8 mm (0.03 in)
1914
30.5 mm (1.2 in)
1915
17.8 mm (0.7 in)
1916
53.3 mm (2.1 in)
1917
33.0 mm (1.3 in)
1918
86.9 mm (3.4 in)
1919
37.6 mm (1.5 in)
1920
51.1 mm (2.0 in)
1921
40.7 mm (1.6 in)
1922
53.4 mm (2.1 in)
1923
71.1 mm (2.8 in)
1924
59.7 mm (2.4 in)
1925
57.2 mm (2.3 in)
1926
95.2 mm (3.7 in)
1927
90.2 mm (3.6 in)
1928
58.9 mm (2.3 in)
1929
49.5 mm (1.9 in)
1930
61.7 mm (2.4 in)
1931
72.6 mm (2.9 in)
1932
76.9 mm (3.0 in)
1933
95.8 mm (3.8 in)
1934
41.7 mm (1.6 in)
1935
159.3 mm (6.3 in)
1936
54.9 mm (2.2 in)
1937
97.0 mm (3.8 in)
1938
55.9 mm (2.2 in)
1939
99.3 mm (3.9 in)
1940
64.5 mm (2.5 in)
1941
94.3 mm (3.7 in)
1942
63.5 mm (2.5 in)
1943
81.8 mm (3.2 in)
1944
97.6 mm (3.8 in)
1945
49.8 mm (2.0 in)
1946
49.1 mm (1.9 in)
1947
80.2 mm (3.2 in)
1948
87.3 mm (3.4 in)
1949
47.3 mm (1.9 in)
1950
63.6 mm (2.5 in)
1951
52.0 mm (2.0 in)
1952
48.2 mm (1.9 in)
1953
67.3 mm (2.6 in)
1954
90.4 mm (3.6 in)
1955
54.8 mm (2.2 in)
1956
66.5 mm (2.6 in)
1957
175.2 mm (6.9 in)
1958
35.1 mm (1.4 in)
1959
80.5 mm (3.2 in)
1960
61.3 mm (2.4 in)
1961
47.5 mm (1.9 in)
1962
69.1 mm (2.7 in)
1963
56.1 mm (2.2 in)
1964
56.8 mm (2.2 in)
1965
37.4 mm (1.5 in)
1968
70.6 mm (2.8 in)
1969
77.5 mm (3.1 in)
1970
49.5 mm (1.9 in)
1971
53.8 mm (2.1 in)
1972
65.5 mm (2.6 in)
1973
66.3 mm (2.6 in)
1974
47.0 mm (1.9 in)
1975
66.3 mm (2.6 in)
1976
62.7 mm (2.5 in)
1977
85.9 mm (3.4 in)
1978
11.7 mm (0.5 in)
Longest dry spell (CDD)
The longest dry spell of the year at Ninette, 1885 to 1978. The record is 54 days in 1952, marked on the chart; the median year is 26 days.
Longest dry spell (CDD) at Ninette by year
Year
Longest dry spell (CDD)
1885
23 days
1886
30 days
1911
13 days
1912
30 days
1913
31 days
1914
31 days
1915
24 days
1916
26 days
1917
47 days
1918
22 days
1919
23 days
1920
36 days
1921
23 days
1922
34 days
1923
26 days
1924
23 days
1925
22 days
1926
15 days
1927
37 days
1928
20 days
1929
17 days
1930
33 days
1931
30 days
1932
34 days
1933
33 days
1934
30 days
1935
28 days
1936
28 days
1937
20 days
1938
39 days
1939
41 days
1940
23 days
1941
23 days
1942
16 days
1943
34 days
1944
27 days
1945
25 days
1946
23 days
1947
19 days
1948
38 days
1949
26 days
1950
28 days
1951
26 days
1952
54 days
1953
26 days
1954
31 days
1955
27 days
1956
23 days
1957
22 days
1958
25 days
1959
25 days
1960
26 days
1961
34 days
1962
25 days
1963
30 days
1964
17 days
1965
33 days
1968
19 days
1969
24 days
1970
33 days
1971
18 days
1972
21 days
1973
43 days
1974
29 days
1975
17 days
1976
24 days
1977
29 days
1978
29 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
51 years with a frost
Across 51 years with a frost, the median last spring frost at Ninette falls on 28 May and the median first autumn frost on 10 September, which leaves a median of 104 days between them.
Fitted over all years, the growing season changes by +3.3 days per decade at this station.
Frost dates and growing season at Ninette
Measure
Median, all years
Earliest period
Recent period (1937 to 1974)
Recent against earliest
Fitted trend
Last spring frost
28 May
n/a
31 May
n/a
-0.7 days per decade
First autumn frost
10 September
n/a
12 September
n/a
+2.6 days per decade
Growing days
104 days
n/a
108 days
n/a
+3.3 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
44 years, 1917 to 1970
A day with at least 39.0 mm (1.5 in) of rain is expected about once in 2 years. A day with at least 98.7 mm (3.9 in) of rain is expected about once in 100 years.
Rainfall return levels at Ninette: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
39.0 mm (1.5 in)
5 years
52.5 mm (2.1 in)
10 years
62.4 mm (2.5 in)
25 years
76.0 mm (3.0 in)
50 years
87.0 mm (3.4 in)
Longer than the 44 years of record
100 years
98.7 mm (3.9 in)
Longer than the 44 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, 44 years of values from 1917 to 1970.
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: 109.7 mm (4.3 in) in 1957; 76.2 mm (3.0 in) in 1935; 71.1 mm (2.8 in) in 1932.
Station Changes
1 suspected
One change was suspected in the annual mean temperature of Ninette, at 1933. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1933 ran 0.3 C (0.6 F) lower than in the years before (likely change).
Suspected changes in the annual mean temperature at Ninette, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1933
-0.3
-0.6
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 Ninette standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Ninette 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.