Record envelope, standing records and threshold days for Arnett 3NE (USC00340332), Oklahoma, United States, with 116 years of record.
Key Facts for Arnett 3NE
Arnett 3NE (USC00340332) is a weather station in Oklahoma, United States at 36.17 latitude and -99.72 longitude, 740 m (2,429 ft) above sea level.
The station reports from 1911 to 2026, 116 years of record.
1,464 records set at Arnett 3NE still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Arnett 3NE set a daily record snow depth of 12.7 cm (5.0 in) on 26 January 2026.
About the Station
Location: Oklahoma, United States, 36.17 latitude, -99.72 longitude.
Elevation: 740 m (2,429 ft).
Period of record: 1911 to 2026, 116 years.
Eligible elements: tmax, tmin, prcp, snow, snwd.
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 Arnett 3NE. 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 Arnett 3NE, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
29.4 C (84.9 F)
-27.8 C (-18.0 F)
n/a
n/a
Feb
31.1 C (88.0 F)
-24.4 C (-11.9 F)
n/a
n/a
Mar
33.9 C (93.0 F)
-21.1 C (-6.0 F)
n/a
n/a
Apr
36.7 C (98.1 F)
-11.1 C (12.0 F)
n/a
n/a
May
38.9 C (102.0 F)
-2.2 C (28.0 F)
n/a
n/a
Jun
43.3 C (109.9 F)
5.0 C (41.0 F)
n/a
n/a
Jul
43.3 C (109.9 F)
11.1 C (52.0 F)
n/a
n/a
Aug
43.3 C (109.9 F)
8.9 C (48.0 F)
n/a
n/a
Sep
40.6 C (105.1 F)
-1.1 C (30.0 F)
n/a
n/a
Oct
37.2 C (99.0 F)
-10.0 C (14.0 F)
n/a
n/a
Nov
31.1 C (88.0 F)
-16.1 C (3.0 F)
n/a
n/a
Dec
30.6 C (87.1 F)
-23.9 C (-11.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Arnett 3NE still stand. 1953 holds the most, with 39.
Standing records at Arnett 3NE by the year they were set
Year set
Standing records
1911
19
1912
10
1917
15
1918
23
1919
8
1920
20
1927
14
1928
12
1929
17
1930
17
1931
21
1932
18
1933
33
1934
28
1935
24
1936
38
1937
20
1938
20
1939
24
1940
21
1941
13
1942
13
1943
24
1944
9
1945
16
1946
23
1947
18
1948
32
1949
6
1950
26
1951
21
1952
25
1953
39
1954
26
1955
24
1956
25
1957
8
1958
10
1959
23
1960
15
1961
9
1962
18
1963
22
1964
11
1965
21
1966
19
1967
14
1968
8
1969
6
1970
15
1971
18
1972
16
1973
9
1974
17
1975
10
1976
9
1977
6
1978
23
1979
17
1980
15
1981
19
1982
7
1983
22
1984
9
1985
17
1986
24
1987
10
1988
6
1989
35
1990
19
1991
14
1992
23
1993
14
1994
10
1995
27
1996
17
1997
19
1998
13
1999
15
2000
20
2001
12
2002
12
2003
11
2004
8
All-Time Record Progression
6 new records
6 all-time records were set at Arnett 3NE between 31 March 1961 and 26 February 2013. Each dot is a new record.
When Arnett 3NE set new all-time records
Date
Kind
Detail
1961-03-31
Record daily snowfall
Record daily snowfall 40.9 cm (16.1 in)
1963-06-03
Record daily precipitation
Record daily precipitation 104.6 mm (4.1 in)
1979-10-30
Record daily precipitation
Record daily precipitation 110.5 mm (4.4 in)
1983-06-11
Record daily precipitation
Record daily precipitation 111.3 mm (4.4 in)
2000-10-25
Record daily precipitation
Record daily precipitation 141.0 mm (5.6 in)
2013-02-26
Record daily snowfall
Record daily snowfall 45.7 cm (18.0 in)
Wettest Day of Each Month
Oct: 141.0 mm (5.6 in)
The wettest day on record for each calendar month at Arnett 3NE. The most was 141.0 mm (5.6 in) on 25 October 2000.
Record daily precipitation for each month at Arnett 3NE
Month
Record daily precipitation (mm)
Date
Jan
37.8 mm (1.5 in)
8 January 1939
Feb
83.8 mm (3.3 in)
3 February 2012
Mar
56.6 mm (2.2 in)
23 March 2000
Apr
74.9 mm (2.9 in)
5 April 1939
May
103.9 mm (4.1 in)
21 May 1977
Jun
111.3 mm (4.4 in)
11 June 1983
Jul
77.5 mm (3.1 in)
1 July 1971
Aug
90.2 mm (3.6 in)
28 August 1978
Sep
83.1 mm (3.3 in)
28 September 1945
Oct
141.0 mm (5.6 in)
25 October 2000
Nov
68.3 mm (2.7 in)
4 November 1986
Dec
51.1 mm (2.0 in)
10 December 1943
Period of Record Coverage
1911 to 2004
Complete yearUnder 90 percent of days
84 years of record at Arnett 3NE, 1911 to 2004. 12 years have data for under 90 percent of days and are left out of rankings: 1911, 1912, 1917, 1918, 1919, 1920, 1927, 1928 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 65 complete years at Arnett 3NE, 1929 to 2003. Blue stripes are years cooler than the station's own mean of 14.1 C (57.3 F); red stripes are warmer. The coolest year was 1993, at 12.3 C (54.2 F), and the warmest was 1953, at 16.3 C (61.4 F). The strongest colour marks a difference of 2.3 C (4.1 F).
Annual mean temperature at Arnett 3NE as warming stripes, 1929 to 2003
Year
Annual mean temperature
Difference from the station mean
1929
13.3 C
-0.71 C
1930
14.3 C
+0.24 C
1931
14.8 C
+0.70 C
1932
13.7 C
-0.33 C
1933
15.7 C
+1.61 C
1934
15.7 C
+1.63 C
1938
15.5 C
+1.48 C
1939
15.5 C
+1.40 C
1940
14.1 C
+0.02 C
1941
13.9 C
-0.15 C
1942
13.9 C
-0.12 C
1943
14.5 C
+0.47 C
1945
14.5 C
+0.44 C
1946
15.6 C
+1.58 C
1949
14.4 C
+0.36 C
1952
15.4 C
+1.33 C
1953
16.3 C
+2.29 C
1955
15.4 C
+1.32 C
1956
15.9 C
+1.81 C
1957
14.6 C
+0.52 C
1958
14.1 C
+0.07 C
1959
13.4 C
-0.63 C
1960
13.3 C
-0.79 C
1961
13.2 C
-0.88 C
1962
14.4 C
+0.36 C
1963
15.2 C
+1.14 C
1964
14.3 C
+0.25 C
1965
14.4 C
+0.38 C
1966
13.5 C
-0.52 C
1967
13.8 C
-0.27 C
1968
13.2 C
-0.89 C
1969
13.6 C
-0.41 C
1970
13.8 C
-0.29 C
1971
13.8 C
-0.26 C
1972
13.3 C
-0.73 C
1973
13.3 C
-0.72 C
1974
13.9 C
-0.16 C
1975
13.1 C
-0.97 C
1976
13.6 C
-0.42 C
1977
14.6 C
+0.52 C
1978
13.3 C
-0.72 C
1979
12.9 C
-1.20 C
1980
14.4 C
+0.39 C
1981
15.0 C
+0.92 C
1982
13.2 C
-0.83 C
1983
13.0 C
-1.10 C
1985
13.4 C
-0.61 C
1986
14.8 C
+0.72 C
1987
13.8 C
-0.21 C
1988
13.5 C
-0.56 C
1989
13.3 C
-0.78 C
1990
14.2 C
+0.16 C
1991
13.9 C
-0.20 C
1992
13.3 C
-0.72 C
1993
12.3 C
-1.74 C
1994
13.8 C
-0.29 C
1995
13.0 C
-1.03 C
1996
12.9 C
-1.12 C
1997
12.9 C
-1.19 C
1998
14.6 C
+0.54 C
1999
14.3 C
+0.28 C
2000
13.6 C
-0.43 C
2001
14.2 C
+0.16 C
2002
13.4 C
-0.67 C
2003
13.8 C
-0.22 C
The annual mean temperature here has fallen by 0.2 C (0.1 to 0.3) per decade over 1929 to 2003. In Fahrenheit: 0.4 F (0.2 to 0.5) per decade. The slope is a straight line fitted to 65 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Arnett 3NE
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
-0.2 C (-0.3 to -0.1) per decade
-0.4 F (-0.5 to -0.2) per decade
1929 to 2003
65
Fall
Mean daily maximum
-0.2 C (-0.4 to -0.1) per decade
-0.4 F (-0.6 to -0.2) per decade
1929 to 2003
65
Fall
Mean daily minimum
-0.2 C (-0.2 to -0.1) per decade
-0.3 F (-0.4 to -0.2) per decade
1929 to 2003
65
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
1911 to 2026
Yearly extremes at Arnett 3NE: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
43.3 C (109.9 F)
1911
40.0 C (104.0 F)
84
Coldest night (TNn)
-27.8 C (-18.0 F)
1912
-17.8 C (0.0 F)
84
Wettest day (Rx1day)
141.0 mm (5.6 in)
2000
58.8 mm (2.3 in)
102
Wettest five days (Rx5day)
220.0 mm (8.7 in)
2000
89.0 mm (3.5 in)
102
Longest dry spell (CDD)
89 days
1955
39 days
102
Hottest day (TXx)
The hottest day of the year at Arnett 3NE, 1911 to 2026. The record is 43.3 C (109.9 F) in 1911, marked on the chart; the median year is 40.0 C (104.0 F).
Hottest day (TXx) at Arnett 3NE by year
Year
Hottest day (TXx)
1911
43.3 C (109.9 F)
1912
26.1 C (79.0 F)
1917
37.2 C (99.0 F)
1918
38.9 C (102.0 F)
1919
38.3 C (100.9 F)
1920
41.1 C (106.0 F)
1927
40.0 C (104.0 F)
1928
38.3 C (100.9 F)
1929
40.6 C (105.1 F)
1930
41.1 C (106.0 F)
1931
41.1 C (106.0 F)
1932
40.6 C (105.1 F)
1933
43.3 C (109.9 F)
1934
43.3 C (109.9 F)
1935
40.0 C (104.0 F)
1936
43.3 C (109.9 F)
1937
40.6 C (105.1 F)
1938
38.9 C (102.0 F)
1939
40.6 C (105.1 F)
1940
41.1 C (106.0 F)
1941
39.4 C (102.9 F)
1942
36.7 C (98.1 F)
1943
41.1 C (106.0 F)
1944
39.4 C (102.9 F)
1945
41.7 C (107.1 F)
1946
41.7 C (107.1 F)
1947
40.6 C (105.1 F)
1948
41.1 C (106.0 F)
1949
37.2 C (99.0 F)
1950
39.4 C (102.9 F)
1951
43.3 C (109.9 F)
1952
41.7 C (107.1 F)
1953
42.2 C (108.0 F)
1954
42.8 C (109.0 F)
1955
38.3 C (100.9 F)
1956
41.7 C (107.1 F)
1957
41.1 C (106.0 F)
1958
39.4 C (102.9 F)
1959
38.9 C (102.0 F)
1960
38.3 C (100.9 F)
1961
37.8 C (100.0 F)
1962
39.4 C (102.9 F)
1963
40.0 C (104.0 F)
1964
42.8 C (109.0 F)
1965
37.8 C (100.0 F)
1966
40.0 C (104.0 F)
1967
38.3 C (100.9 F)
1968
39.4 C (102.9 F)
1969
41.1 C (106.0 F)
1970
41.7 C (107.1 F)
1971
39.4 C (102.9 F)
1972
37.2 C (99.0 F)
1973
39.4 C (102.9 F)
1974
39.4 C (102.9 F)
1975
37.8 C (100.0 F)
1976
38.9 C (102.0 F)
1977
38.3 C (100.9 F)
1978
42.2 C (108.0 F)
1979
37.8 C (100.0 F)
1980
43.3 C (109.9 F)
1981
43.3 C (109.9 F)
1982
38.9 C (102.0 F)
1983
40.0 C (104.0 F)
1984
40.6 C (105.1 F)
1985
40.0 C (104.0 F)
1986
42.8 C (109.0 F)
1987
37.2 C (99.0 F)
1988
40.0 C (104.0 F)
1989
38.9 C (102.0 F)
1990
38.3 C (100.9 F)
1991
36.7 C (98.1 F)
1992
37.2 C (99.0 F)
1993
38.9 C (102.0 F)
1994
40.0 C (104.0 F)
1995
38.9 C (102.0 F)
1996
38.3 C (100.9 F)
1997
38.9 C (102.0 F)
1998
40.6 C (105.1 F)
1999
39.4 C (102.9 F)
2000
40.6 C (105.1 F)
2001
40.0 C (104.0 F)
2002
37.8 C (100.0 F)
2003
40.6 C (105.1 F)
2004
37.2 C (99.0 F)
2009
n/a
2010
n/a
2011
n/a
2012
n/a
2013
n/a
2014
n/a
2015
n/a
2016
n/a
2017
n/a
2018
n/a
2019
n/a
2020
n/a
2021
n/a
2022
n/a
2023
n/a
2024
n/a
2025
n/a
2026
n/a
Coldest night (TNn)
The coldest night of the year at Arnett 3NE, 1911 to 2026. The record is -27.8 C (-18.0 F) in 1912, marked on the chart; the median year is -17.8 C (0.0 F).
Coldest night (TNn) at Arnett 3NE by year
Year
Coldest night (TNn)
1911
-21.7 C (-7.1 F)
1912
-27.8 C (-18.0 F)
1917
-18.3 C (-0.9 F)
1918
-22.8 C (-9.0 F)
1919
-20.6 C (-5.1 F)
1920
-15.0 C (5.0 F)
1927
-8.9 C (16.0 F)
1928
-8.9 C (16.0 F)
1929
-20.6 C (-5.1 F)
1930
-23.3 C (-9.9 F)
1931
-13.9 C (7.0 F)
1932
-22.2 C (-8.0 F)
1933
-24.4 C (-11.9 F)
1934
-15.0 C (5.0 F)
1935
-20.6 C (-5.1 F)
1936
-22.2 C (-8.0 F)
1937
-19.4 C (-2.9 F)
1938
-15.6 C (3.9 F)
1939
-17.2 C (1.0 F)
1940
-21.1 C (-6.0 F)
1941
-9.4 C (15.1 F)
1942
-19.4 C (-2.9 F)
1943
-23.3 C (-9.9 F)
1944
-16.7 C (1.9 F)
1945
-13.9 C (7.0 F)
1946
-14.4 C (6.1 F)
1947
-23.9 C (-11.0 F)
1948
-21.1 C (-6.0 F)
1949
-17.8 C (0.0 F)
1950
-17.8 C (0.0 F)
1951
-19.4 C (-2.9 F)
1952
-13.3 C (8.1 F)
1953
-13.3 C (8.1 F)
1954
-16.7 C (1.9 F)
1955
-13.3 C (8.1 F)
1956
-15.6 C (3.9 F)
1957
-16.7 C (1.9 F)
1958
-17.8 C (0.0 F)
1959
-24.4 C (-11.9 F)
1960
-20.0 C (-4.0 F)
1961
-18.3 C (-0.9 F)
1962
-21.1 C (-6.0 F)
1963
-23.3 C (-9.9 F)
1964
-17.8 C (0.0 F)
1965
-16.7 C (1.9 F)
1966
-20.0 C (-4.0 F)
1967
-15.6 C (3.9 F)
1968
-18.3 C (-0.9 F)
1969
-17.8 C (0.0 F)
1970
-16.7 C (1.9 F)
1971
-16.7 C (1.9 F)
1972
-18.9 C (-2.0 F)
1973
-17.8 C (0.0 F)
1974
-17.2 C (1.0 F)
1975
-16.1 C (3.0 F)
1976
-18.9 C (-2.0 F)
1977
-18.9 C (-2.0 F)
1978
-18.3 C (-0.9 F)
1979
-20.0 C (-4.0 F)
1980
-16.7 C (1.9 F)
1981
-20.6 C (-5.1 F)
1982
-19.4 C (-2.9 F)
1983
-20.6 C (-5.1 F)
1984
-23.9 C (-11.0 F)
1985
-17.8 C (0.0 F)
1986
-17.8 C (0.0 F)
1987
-18.9 C (-2.0 F)
1988
-20.6 C (-5.1 F)
1989
-23.9 C (-11.0 F)
1990
-20.6 C (-5.1 F)
1991
-15.0 C (5.0 F)
1992
-12.2 C (10.0 F)
1993
-15.0 C (5.0 F)
1994
-17.2 C (1.0 F)
1995
-15.0 C (5.0 F)
1996
-21.1 C (-6.0 F)
1997
-16.1 C (3.0 F)
1998
-19.4 C (-2.9 F)
1999
-13.3 C (8.1 F)
2000
-15.0 C (5.0 F)
2001
-13.3 C (8.1 F)
2002
-17.2 C (1.0 F)
2003
-17.8 C (0.0 F)
2004
-17.8 C (0.0 F)
2009
n/a
2010
n/a
2011
n/a
2012
n/a
2013
n/a
2014
n/a
2015
n/a
2016
n/a
2017
n/a
2018
n/a
2019
n/a
2020
n/a
2021
n/a
2022
n/a
2023
n/a
2024
n/a
2025
n/a
2026
n/a
Wettest day (Rx1day)
The wettest day of the year at Arnett 3NE, 1911 to 2026. The record is 141.0 mm (5.6 in) in 2000, marked on the chart; the median year is 58.8 mm (2.3 in).
Wettest day (Rx1day) at Arnett 3NE by year
Year
Wettest day (Rx1day)
1911
76.7 mm (3.0 in)
1912
44.5 mm (1.8 in)
1917
44.2 mm (1.7 in)
1918
56.9 mm (2.2 in)
1919
46.2 mm (1.8 in)
1920
34.8 mm (1.4 in)
1927
68.6 mm (2.7 in)
1928
67.1 mm (2.6 in)
1929
49.3 mm (1.9 in)
1930
82.3 mm (3.2 in)
1931
76.7 mm (3.0 in)
1932
57.4 mm (2.3 in)
1933
30.0 mm (1.2 in)
1934
30.5 mm (1.2 in)
1935
72.9 mm (2.9 in)
1936
38.4 mm (1.5 in)
1937
53.8 mm (2.1 in)
1938
46.2 mm (1.8 in)
1939
74.9 mm (2.9 in)
1940
33.3 mm (1.3 in)
1941
65.5 mm (2.6 in)
1942
48.3 mm (1.9 in)
1943
51.1 mm (2.0 in)
1944
58.7 mm (2.3 in)
1945
83.1 mm (3.3 in)
1946
79.8 mm (3.1 in)
1947
49.3 mm (1.9 in)
1948
43.2 mm (1.7 in)
1949
72.4 mm (2.9 in)
1950
65.8 mm (2.6 in)
1951
69.9 mm (2.8 in)
1952
29.2 mm (1.1 in)
1953
104.1 mm (4.1 in)
1954
40.6 mm (1.6 in)
1955
39.1 mm (1.5 in)
1956
72.1 mm (2.8 in)
1957
63.5 mm (2.5 in)
1958
69.3 mm (2.7 in)
1959
49.5 mm (1.9 in)
1960
51.1 mm (2.0 in)
1961
66.3 mm (2.6 in)
1962
55.9 mm (2.2 in)
1963
104.6 mm (4.1 in)
1964
53.3 mm (2.1 in)
1965
80.0 mm (3.1 in)
1966
36.1 mm (1.4 in)
1967
53.3 mm (2.1 in)
1968
58.9 mm (2.3 in)
1969
97.0 mm (3.8 in)
1970
43.7 mm (1.7 in)
1971
77.5 mm (3.1 in)
1972
56.4 mm (2.2 in)
1973
47.5 mm (1.9 in)
1974
53.3 mm (2.1 in)
1975
38.1 mm (1.5 in)
1976
41.4 mm (1.6 in)
1977
103.9 mm (4.1 in)
1978
90.2 mm (3.6 in)
1979
110.5 mm (4.4 in)
1980
63.0 mm (2.5 in)
1981
60.2 mm (2.4 in)
1982
99.6 mm (3.9 in)
1983
111.3 mm (4.4 in)
1984
47.2 mm (1.9 in)
1985
106.7 mm (4.2 in)
1986
68.3 mm (2.7 in)
1987
69.1 mm (2.7 in)
1988
63.2 mm (2.5 in)
1989
66.0 mm (2.6 in)
1990
47.2 mm (1.9 in)
1991
47.2 mm (1.9 in)
1992
39.1 mm (1.5 in)
1993
57.2 mm (2.3 in)
1994
41.7 mm (1.6 in)
1995
74.2 mm (2.9 in)
1996
74.2 mm (2.9 in)
1997
57.2 mm (2.3 in)
1998
69.6 mm (2.7 in)
1999
47.8 mm (1.9 in)
2000
141.0 mm (5.6 in)
2001
66.0 mm (2.6 in)
2002
104.1 mm (4.1 in)
2003
43.7 mm (1.7 in)
2004
49.8 mm (2.0 in)
2009
63.5 mm (2.5 in)
2010
94.0 mm (3.7 in)
2011
40.6 mm (1.6 in)
2012
83.8 mm (3.3 in)
2013
83.8 mm (3.3 in)
2014
33.0 mm (1.3 in)
2015
53.3 mm (2.1 in)
2016
52.3 mm (2.1 in)
2017
50.8 mm (2.0 in)
2018
81.3 mm (3.2 in)
2019
66.0 mm (2.6 in)
2020
50.8 mm (2.0 in)
2021
61.5 mm (2.4 in)
2022
63.5 mm (2.5 in)
2023
58.9 mm (2.3 in)
2024
55.9 mm (2.2 in)
2025
66.0 mm (2.6 in)
2026
45.7 mm (1.8 in)
Wettest five days (Rx5day)
The wettest five days of the year at Arnett 3NE, 1911 to 2026. The record is 220.0 mm (8.7 in) in 2000, marked on the chart; the median year is 89.0 mm (3.5 in).
Wettest five days (Rx5day) at Arnett 3NE by year
Year
Wettest five days (Rx5day)
1911
134.7 mm (5.3 in)
1912
44.5 mm (1.8 in)
1917
44.2 mm (1.7 in)
1918
97.6 mm (3.8 in)
1919
82.8 mm (3.3 in)
1920
49.0 mm (1.9 in)
1927
90.7 mm (3.6 in)
1928
119.7 mm (4.7 in)
1929
72.1 mm (2.8 in)
1930
95.0 mm (3.7 in)
1931
79.7 mm (3.1 in)
1932
87.1 mm (3.4 in)
1933
45.7 mm (1.8 in)
1934
62.9 mm (2.5 in)
1935
122.2 mm (4.8 in)
1936
83.3 mm (3.3 in)
1937
58.6 mm (2.3 in)
1938
66.5 mm (2.6 in)
1939
95.5 mm (3.8 in)
1940
54.8 mm (2.2 in)
1941
121.2 mm (4.8 in)
1942
99.4 mm (3.9 in)
1943
62.3 mm (2.5 in)
1944
83.5 mm (3.3 in)
1945
96.3 mm (3.8 in)
1946
116.4 mm (4.6 in)
1947
71.2 mm (2.8 in)
1948
73.1 mm (2.9 in)
1949
110.3 mm (4.3 in)
1950
114.1 mm (4.5 in)
1951
135.7 mm (5.3 in)
1952
48.6 mm (1.9 in)
1953
119.3 mm (4.7 in)
1954
61.4 mm (2.4 in)
1955
64.8 mm (2.6 in)
1956
72.1 mm (2.8 in)
1957
76.7 mm (3.0 in)
1958
113.3 mm (4.5 in)
1959
88.4 mm (3.5 in)
1960
82.0 mm (3.2 in)
1961
95.6 mm (3.8 in)
1962
98.7 mm (3.9 in)
1963
142.4 mm (5.6 in)
1964
99.7 mm (3.9 in)
1965
84.8 mm (3.3 in)
1966
79.8 mm (3.1 in)
1967
65.1 mm (2.6 in)
1968
73.4 mm (2.9 in)
1969
106.4 mm (4.2 in)
1970
49.3 mm (1.9 in)
1971
77.5 mm (3.1 in)
1972
96.0 mm (3.8 in)
1973
52.9 mm (2.1 in)
1974
65.7 mm (2.6 in)
1975
71.6 mm (2.8 in)
1976
76.7 mm (3.0 in)
1977
149.7 mm (5.9 in)
1978
123.1 mm (4.8 in)
1979
115.1 mm (4.5 in)
1980
119.6 mm (4.7 in)
1981
83.6 mm (3.3 in)
1982
63.5 mm (2.5 in)
1983
133.7 mm (5.3 in)
1984
78.6 mm (3.1 in)
1985
117.4 mm (4.6 in)
1986
97.4 mm (3.8 in)
1987
106.7 mm (4.2 in)
1988
68.3 mm (2.7 in)
1989
122.9 mm (4.8 in)
1990
86.0 mm (3.4 in)
1991
51.8 mm (2.0 in)
1992
98.6 mm (3.9 in)
1993
81.2 mm (3.2 in)
1994
48.7 mm (1.9 in)
1995
87.7 mm (3.5 in)
1996
100.4 mm (4.0 in)
1997
77.8 mm (3.1 in)
1998
149.1 mm (5.9 in)
1999
64.2 mm (2.5 in)
2000
220.0 mm (8.7 in)
2001
112.7 mm (4.4 in)
2002
109.4 mm (4.3 in)
2003
83.8 mm (3.3 in)
2004
104.0 mm (4.1 in)
2009
73.7 mm (2.9 in)
2010
94.0 mm (3.7 in)
2011
40.6 mm (1.6 in)
2012
91.4 mm (3.6 in)
2013
111.7 mm (4.4 in)
2014
55.9 mm (2.2 in)
2015
90.6 mm (3.6 in)
2016
63.7 mm (2.5 in)
2017
121.9 mm (4.8 in)
2018
157.8 mm (6.2 in)
2019
114.2 mm (4.5 in)
2020
99.3 mm (3.9 in)
2021
89.5 mm (3.5 in)
2022
74.1 mm (2.9 in)
2023
194.9 mm (7.7 in)
2024
111.8 mm (4.4 in)
2025
114.3 mm (4.5 in)
2026
91.7 mm (3.6 in)
Longest dry spell (CDD)
The longest dry spell of the year at Arnett 3NE, 1911 to 2026. The record is 89 days in 1955, marked on the chart; the median year is 39 days.
Longest dry spell (CDD) at Arnett 3NE by year
Year
Longest dry spell (CDD)
1911
26 days
1912
32 days
1917
43 days
1918
25 days
1919
31 days
1920
76 days
1927
27 days
1928
37 days
1929
45 days
1930
36 days
1931
30 days
1932
44 days
1933
39 days
1934
31 days
1935
41 days
1936
62 days
1937
43 days
1938
44 days
1939
48 days
1940
39 days
1941
19 days
1942
33 days
1943
34 days
1944
18 days
1945
52 days
1946
32 days
1947
40 days
1948
42 days
1949
50 days
1950
58 days
1951
29 days
1952
47 days
1953
41 days
1954
82 days
1955
89 days
1956
62 days
1957
37 days
1958
52 days
1959
39 days
1960
33 days
1961
26 days
1962
42 days
1963
41 days
1964
34 days
1965
29 days
1966
52 days
1967
45 days
1968
35 days
1969
44 days
1970
47 days
1971
48 days
1972
41 days
1973
39 days
1974
39 days
1975
32 days
1976
50 days
1977
36 days
1978
44 days
1979
50 days
1980
32 days
1981
40 days
1982
47 days
1983
30 days
1984
22 days
1985
34 days
1986
38 days
1987
21 days
1988
54 days
1989
38 days
1990
38 days
1991
65 days
1992
42 days
1993
26 days
1994
25 days
1995
37 days
1996
39 days
1997
26 days
1998
27 days
1999
75 days
2000
64 days
2001
54 days
2002
46 days
2003
36 days
2004
35 days
2009
44 days
2010
28 days
2011
43 days
2012
43 days
2013
32 days
2014
30 days
2015
25 days
2016
23 days
2017
69 days
2018
52 days
2019
28 days
2020
45 days
2021
58 days
2022
36 days
2023
26 days
2024
42 days
2025
31 days
2026
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
65 years with a frost
Across 65 years with a frost, the median last spring frost at Arnett 3NE falls on 11 April and the median first autumn frost on 26 October, which leaves a median of 197 days between them.
In 1973 to 2003 the median growing season was 197 days. That is 1 day fewer than in 1929 to 1967.
Fitted over all years, the growing season changes by 0.0 days per decade at this station.
Frost dates and growing season at Arnett 3NE
Measure
Median, all years
Earliest period (1929 to 1967)
Recent period (1973 to 2003)
Recent against earliest
Fitted trend
Last spring frost
11 April
12 April
11 April
1 day earlier
-0.6 days per decade
First autumn frost
26 October
28 October
24 October
4 days earlier
-0.6 days per decade
Growing days
197 days
198 days
197 days
1 day fewer
0.0 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
90 years, 1918 to 2025
A day with at least 59.9 mm (2.4 in) of rain is expected about once in 2 years. A day with at least 133.6 mm (5.3 in) of rain is expected about once in 100 years.
Rainfall return levels at Arnett 3NE: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
59.9 mm (2.4 in)
5 years
79.5 mm (3.1 in)
10 years
92.5 mm (3.6 in)
25 years
109.1 mm (4.3 in)
50 years
121.4 mm (4.8 in)
100 years
133.6 mm (5.3 in)
Longer than the 90 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, 90 years of values from 1918 to 2025.
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: 141.0 mm (5.6 in) in 2000; 111.3 mm (4.4 in) in 1983; 110.5 mm (4.4 in) in 1979.
Station Changes
2 suspected
2 changes were suspected in the annual mean temperature of Arnett 3NE, at 1960 and 1998. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1960 ran 0.6 C (1.0 F) lower than in the years before (likely change).
Relative to 5 neighbouring stations, the station's annual mean temperature from 1998 ran 0.2 C (0.4 F) higher than in the years before (possible change).
Suspected changes in the annual mean temperature at Arnett 3NE, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1960
-0.6
-1.0
likely
5
1998
+0.2
+0.4
possible
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 Arnett 3NE standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Arnett 3NE 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.