Record envelope, standing records and threshold days for Aberdeen (USC00220021), Mississippi, United States, with 135 years of record.
Key Facts for Aberdeen
Aberdeen (USC00220021) is a weather station in Mississippi, United States at 33.83 latitude and -88.52 longitude, 57 m (188 ft) above sea level.
The station reports from 1892 to 2026, 135 years of record.
1,464 records set at Aberdeen still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Aberdeen set a daily record precipitation of 59.9 mm (2.4 in) on 16 July 2026.
About the Station
Location: Mississippi, United States, 33.83 latitude, -88.52 longitude.
Elevation: 57 m (188 ft).
Period of record: 1892 to 2026, 135 years.
Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
2 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 Aberdeen. The lines show the 2026 daily maximum and minimum. 2 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Aberdeen, 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)
-23.3 C (-9.9 F)
22.8 C (73.0 F)
-8.9 C (16.0 F)
Feb
30.6 C (87.1 F)
-26.1 C (-15.0 F)
27.2 C (81.0 F)
-8.3 C (17.1 F)
Mar
35.0 C (95.0 F)
-10.0 C (14.0 F)
31.1 C (88.0 F)
-1.1 C (30.0 F)
Apr
35.0 C (95.0 F)
-3.3 C (26.1 F)
30.0 C (86.0 F)
5.6 C (42.1 F)
May
40.0 C (104.0 F)
1.1 C (34.0 F)
32.2 C (90.0 F)
7.2 C (45.0 F)
Jun
42.2 C (108.0 F)
6.1 C (43.0 F)
34.4 C (93.9 F)
16.1 C (61.0 F)
Jul
45.6 C (114.1 F)
11.1 C (52.0 F)
36.7 C (98.1 F)
21.7 C (71.1 F)
Aug
42.8 C (109.0 F)
8.9 C (48.0 F)
34.4 C (93.9 F)
18.3 C (64.9 F)
Sep
41.1 C (106.0 F)
1.1 C (34.0 F)
37.2 C (99.0 F)
12.8 C (55.0 F)
Oct
36.7 C (98.1 F)
-5.0 C (23.0 F)
n/a
n/a
Nov
31.7 C (89.1 F)
-13.9 C (7.0 F)
n/a
n/a
Dec
30.6 C (87.1 F)
-20.6 C (-5.1 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Aberdeen still stand. 1930 holds the most, with 42.
Standing records at Aberdeen by the year they were set
Year set
Standing records
1892
4
1893
6
1894
14
1895
11
1896
24
1897
18
1898
15
1899
29
1900
15
1901
27
1902
27
1903
16
1904
8
1905
14
1906
13
1907
29
1908
8
1909
11
1910
13
1911
17
1912
11
1913
15
1914
19
1915
13
1916
10
1917
30
1918
27
1919
9
1920
7
1921
11
1922
13
1923
13
1924
16
1925
18
1926
18
1927
28
1928
20
1929
18
1930
42
1931
12
1932
12
1933
12
1934
6
1935
17
1936
8
1937
20
1938
16
1939
7
1940
18
1941
7
1942
5
1943
22
1944
4
1945
5
1946
8
1947
14
1948
9
1949
8
1950
20
1951
15
1952
17
1953
5
1954
12
1955
13
1956
6
1957
3
1958
5
1959
5
1960
7
1961
13
1962
13
1963
12
1964
9
1965
9
1966
9
1967
16
1968
6
1969
4
1970
10
1971
6
1972
11
1974
7
1975
7
1976
8
1977
3
1978
6
1979
1
1980
13
1981
3
1982
17
1983
10
1984
11
1985
13
1986
8
1987
5
1988
8
1989
23
1991
6
1992
10
1993
8
1995
6
1996
13
1997
7
1998
8
1999
2
2000
10
2001
2
2002
5
2003
3
2004
8
2005
4
2006
5
2007
11
2008
6
2009
3
2010
8
2011
6
2012
1
2013
11
2014
5
2015
11
2016
1
2017
6
2018
6
2019
9
2020
4
2021
6
2022
7
2023
8
2024
4
2025
13
2026
5
All-Time Record Progression
8 new records
8 all-time records were set at Aberdeen between 10 July 1930 and 24 December 1989. Each dot is a new record.
When Aberdeen set new all-time records
Date
Kind
Detail
1930-07-10
Record high maximum temperature
Record high maximum temperature 43.3 C (109.9 F)
1930-07-12
Record high maximum temperature
Record high maximum temperature 44.4 C (111.9 F)
1930-07-13
Record high maximum temperature
Record high maximum temperature 45.6 C (114.1 F)
1930-07-14
Record high minimum temperature
Record high minimum temperature 27.8 C (82.0 F)
1973-03-16
Record daily precipitation
Record daily precipitation 181.4 mm (7.1 in)
1980-06-16
Record high minimum temperature
Record high minimum temperature 28.3 C (82.9 F)
1989-12-23
Record low maximum temperature
Record low maximum temperature -12.2 C (10.0 F)
1989-12-24
Record low maximum temperature
Record low maximum temperature -13.9 C (7.0 F)
Wettest Day of Each Month
Mar: 181.4 mm (7.1 in)
The wettest day on record for each calendar month at Aberdeen. The most was 181.4 mm (7.1 in) on 16 March 1973.
Record daily precipitation for each month at Aberdeen
Month
Record daily precipitation (mm)
Date
Jan
137.7 mm (5.4 in)
6 January 1950
Feb
133.4 mm (5.3 in)
28 February 2009
Mar
181.4 mm (7.1 in)
16 March 1973
Apr
106.4 mm (4.2 in)
5 April 1917
May
142.2 mm (5.6 in)
27 May 1991
Jun
152.9 mm (6.0 in)
12 June 2005
Jul
152.9 mm (6.0 in)
7 July 1916
Aug
155.7 mm (6.1 in)
30 August 2005
Sep
123.4 mm (4.9 in)
26 September 2005
Oct
142.2 mm (5.6 in)
18 October 1923
Nov
129.5 mm (5.1 in)
24 November 2004
Dec
152.4 mm (6.0 in)
24 December 1926
Period of Record Coverage
1892 to 2026
Complete yearUnder 90 percent of days
135 years of record at Aberdeen, 1892 to 2026. 28 years have data for under 90 percent of days and are left out of rankings: 1892, 1893, 1894, 1895, 1896, 1897, 1898, 1899 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 106 complete years at Aberdeen, 1902 to 2011. Blue stripes are years cooler than the station's own mean of 17.4 C (63.3 F); red stripes are warmer. The coolest year was 1917, at 15.7 C (60.3 F), and the warmest was 1927, at 19.5 C (67.0 F). The strongest colour marks a difference of 2.1 C (3.8 F).
Annual mean temperature at Aberdeen as warming stripes, 1902 to 2011
Year
Annual mean temperature
Difference from the station mean
1902
17.0 C
-0.42 C
1903
16.2 C
-1.18 C
1904
16.6 C
-0.73 C
1905
16.3 C
-1.11 C
1906
17.3 C
-0.10 C
1907
17.6 C
+0.27 C
1908
17.5 C
+0.17 C
1909
17.3 C
-0.11 C
1910
16.8 C
-0.60 C
1911
18.1 C
+0.68 C
1912
16.0 C
-1.33 C
1913
17.4 C
+0.03 C
1914
16.8 C
-0.57 C
1915
17.0 C
-0.39 C
1916
16.8 C
-0.57 C
1917
15.7 C
-1.65 C
1918
17.2 C
-0.17 C
1919
17.9 C
+0.56 C
1920
17.2 C
-0.20 C
1921
19.3 C
+1.92 C
1922
18.4 C
+1.04 C
1923
17.6 C
+0.18 C
1924
16.9 C
-0.44 C
1925
18.4 C
+1.00 C
1926
17.8 C
+0.41 C
1927
19.5 C
+2.10 C
1928
18.1 C
+0.72 C
1929
18.2 C
+0.84 C
1930
18.2 C
+0.86 C
1931
18.3 C
+0.96 C
1932
18.1 C
+0.72 C
1933
18.8 C
+1.38 C
1934
18.0 C
+0.67 C
1935
17.9 C
+0.52 C
1936
17.8 C
+0.47 C
1937
17.9 C
+0.55 C
1938
18.7 C
+1.36 C
1939
18.2 C
+0.81 C
1940
16.6 C
-0.79 C
1941
18.1 C
+0.73 C
1942
17.3 C
-0.07 C
1943
17.6 C
+0.20 C
1944
18.1 C
+0.71 C
1945
17.9 C
+0.55 C
1946
18.4 C
+0.98 C
1947
17.6 C
+0.20 C
1948
17.5 C
+0.14 C
1949
18.5 C
+1.08 C
1950
17.5 C
+0.13 C
1951
17.5 C
+0.12 C
1952
17.6 C
+0.24 C
1953
18.1 C
+0.75 C
1954
18.4 C
+1.06 C
1955
17.5 C
+0.09 C
1956
17.8 C
+0.38 C
1957
17.4 C
+0.06 C
1958
16.1 C
-1.26 C
1959
17.3 C
-0.09 C
1960
16.6 C
-0.74 C
1961
17.0 C
-0.39 C
1962
17.4 C
+0.07 C
1963
17.0 C
-0.37 C
1964
17.5 C
+0.12 C
1965
17.5 C
+0.16 C
1966
16.8 C
-0.57 C
1967
16.8 C
-0.58 C
1968
16.3 C
-1.03 C
1969
16.8 C
-0.62 C
1970
17.0 C
-0.33 C
1971
17.4 C
+0.07 C
1972
17.4 C
+0.05 C
1973
17.6 C
+0.24 C
1974
17.4 C
+0.01 C
1975
17.6 C
+0.21 C
1976
16.4 C
-0.93 C
1977
17.5 C
+0.12 C
1978
16.9 C
-0.52 C
1979
16.7 C
-0.71 C
1980
17.3 C
-0.03 C
1981
17.2 C
-0.15 C
1982
17.5 C
+0.09 C
1983
16.5 C
-0.90 C
1984
17.5 C
+0.17 C
1985
17.3 C
-0.07 C
1986
18.2 C
+0.87 C
1987
18.0 C
+0.61 C
1988
17.4 C
+0.02 C
1992
16.3 C
-1.09 C
1993
16.3 C
-1.05 C
1994
16.7 C
-0.70 C
1995
16.6 C
-0.79 C
1996
16.1 C
-1.23 C
1998
17.9 C
+0.56 C
1999
17.7 C
+0.35 C
2000
17.3 C
-0.12 C
2001
16.8 C
-0.54 C
2002
17.0 C
-0.38 C
2003
16.6 C
-0.75 C
2004
17.1 C
-0.31 C
2005
17.1 C
-0.31 C
2006
17.4 C
+0.05 C
2007
17.7 C
+0.32 C
2008
16.4 C
-0.99 C
2009
16.7 C
-0.66 C
2010
16.7 C
-0.67 C
2011
17.0 C
-0.35 C
The annual mean temperature here has fallen by 0.05 C (0.01 to 0.10) per decade over 1902 to 2011. In Fahrenheit: 0.10 F (0.02 to 0.17) per decade. The slope is a straight line fitted to 106 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Aberdeen
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
-0.05 C (-0.09 to -0.01) per decade
-0.10 F (-0.17 to -0.02) per decade
1902 to 2011
106
Fall
Mean daily maximum
-0.09 C (-0.14 to -0.04) per decade
-0.2 F (-0.3 to -0.1) per decade
1902 to 2011
106
Fall
Mean daily minimum
-0.01 C (-0.06 to 0.03) per decade
-0.02 F (-0.10 to 0.06) per decade
1902 to 2011
106
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
1892 to 2026
Yearly extremes at Aberdeen: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
45.6 C (114.1 F)
1930
37.8 C (100.0 F)
135
Coldest night (TNn)
-26.1 C (-15.0 F)
1899
-11.1 C (12.0 F)
135
Wettest day (Rx1day)
181.4 mm (7.1 in)
1973
78.7 mm (3.1 in)
135
Wettest five days (Rx5day)
331.7 mm (13.1 in)
1926
129.6 mm (5.1 in)
135
Longest dry spell (CDD)
49 days
1903
21 days
135
Hottest day (TXx)
The hottest day of the year at Aberdeen, 1892 to 2026. The record is 45.6 C (114.1 F) in 1930, marked on the chart; the median year is 37.8 C (100.0 F).
Hottest day (TXx) at Aberdeen by year
Year
Hottest day (TXx)
1892
35.6 C (96.1 F)
1893
37.8 C (100.0 F)
1894
39.4 C (102.9 F)
1895
38.3 C (100.9 F)
1896
40.0 C (104.0 F)
1897
42.2 C (108.0 F)
1898
38.9 C (102.0 F)
1899
39.4 C (102.9 F)
1900
37.8 C (100.0 F)
1901
40.6 C (105.1 F)
1902
41.1 C (106.0 F)
1903
39.4 C (102.9 F)
1904
38.3 C (100.9 F)
1905
38.3 C (100.9 F)
1906
38.3 C (100.9 F)
1907
41.1 C (106.0 F)
1908
38.3 C (100.9 F)
1909
38.9 C (102.0 F)
1910
36.1 C (97.0 F)
1911
38.3 C (100.9 F)
1912
36.7 C (98.1 F)
1913
38.9 C (102.0 F)
1914
41.1 C (106.0 F)
1915
37.8 C (100.0 F)
1916
37.2 C (99.0 F)
1917
37.8 C (100.0 F)
1918
40.0 C (104.0 F)
1919
38.9 C (102.0 F)
1920
36.1 C (97.0 F)
1921
38.9 C (102.0 F)
1922
38.3 C (100.9 F)
1923
37.2 C (99.0 F)
1924
40.0 C (104.0 F)
1925
41.1 C (106.0 F)
1926
41.1 C (106.0 F)
1927
40.6 C (105.1 F)
1928
39.4 C (102.9 F)
1929
38.9 C (102.0 F)
1930
45.6 C (114.1 F)
1931
40.6 C (105.1 F)
1932
38.3 C (100.9 F)
1933
40.0 C (104.0 F)
1934
41.1 C (106.0 F)
1935
41.7 C (107.1 F)
1936
41.1 C (106.0 F)
1937
40.6 C (105.1 F)
1938
40.6 C (105.1 F)
1939
37.8 C (100.0 F)
1940
37.2 C (99.0 F)
1941
37.8 C (100.0 F)
1942
37.8 C (100.0 F)
1943
42.2 C (108.0 F)
1944
39.4 C (102.9 F)
1945
37.8 C (100.0 F)
1946
36.1 C (97.0 F)
1947
40.6 C (105.1 F)
1948
38.9 C (102.0 F)
1949
37.8 C (100.0 F)
1950
38.3 C (100.9 F)
1951
41.1 C (106.0 F)
1952
42.2 C (108.0 F)
1953
38.9 C (102.0 F)
1954
41.7 C (107.1 F)
1955
35.6 C (96.1 F)
1956
39.4 C (102.9 F)
1957
36.1 C (97.0 F)
1958
36.7 C (98.1 F)
1959
36.7 C (98.1 F)
1960
37.8 C (100.0 F)
1961
35.6 C (96.1 F)
1962
38.9 C (102.0 F)
1963
37.2 C (99.0 F)
1964
37.8 C (100.0 F)
1965
36.7 C (98.1 F)
1966
39.4 C (102.9 F)
1967
35.6 C (96.1 F)
1968
36.7 C (98.1 F)
1969
37.2 C (99.0 F)
1970
37.8 C (100.0 F)
1971
36.7 C (98.1 F)
1972
35.6 C (96.1 F)
1973
35.6 C (96.1 F)
1974
34.4 C (93.9 F)
1975
35.6 C (96.1 F)
1976
36.7 C (98.1 F)
1977
38.9 C (102.0 F)
1978
37.2 C (99.0 F)
1979
36.7 C (98.1 F)
1980
40.0 C (104.0 F)
1981
38.3 C (100.9 F)
1982
35.0 C (95.0 F)
1983
37.2 C (99.0 F)
1984
36.1 C (97.0 F)
1985
36.1 C (97.0 F)
1986
40.0 C (104.0 F)
1987
37.2 C (99.0 F)
1988
38.9 C (102.0 F)
1989
36.7 C (98.1 F)
1990
27.2 C (81.0 F)
1991
37.8 C (100.0 F)
1992
36.1 C (97.0 F)
1993
38.3 C (100.9 F)
1994
35.0 C (95.0 F)
1995
36.7 C (98.1 F)
1996
37.2 C (99.0 F)
1997
36.1 C (97.0 F)
1998
38.9 C (102.0 F)
1999
40.0 C (104.0 F)
2000
41.1 C (106.0 F)
2001
36.1 C (97.0 F)
2002
36.1 C (97.0 F)
2003
35.6 C (96.1 F)
2004
35.0 C (95.0 F)
2005
37.2 C (99.0 F)
2006
38.9 C (102.0 F)
2007
41.1 C (106.0 F)
2008
37.8 C (100.0 F)
2009
36.1 C (97.0 F)
2010
38.3 C (100.9 F)
2011
39.4 C (102.9 F)
2012
38.9 C (102.0 F)
2013
36.1 C (97.0 F)
2014
36.1 C (97.0 F)
2015
36.7 C (98.1 F)
2016
35.6 C (96.1 F)
2017
35.0 C (95.0 F)
2018
34.4 C (93.9 F)
2019
35.6 C (96.1 F)
2020
34.4 C (93.9 F)
2021
35.0 C (95.0 F)
2022
37.2 C (99.0 F)
2023
37.8 C (100.0 F)
2024
37.8 C (100.0 F)
2025
36.7 C (98.1 F)
2026
37.2 C (99.0 F)
Coldest night (TNn)
The coldest night of the year at Aberdeen, 1892 to 2026. The record is -26.1 C (-15.0 F) in 1899, marked on the chart; the median year is -11.1 C (12.0 F).
Coldest night (TNn) at Aberdeen by year
Year
Coldest night (TNn)
1892
-6.7 C (19.9 F)
1893
-8.9 C (16.0 F)
1894
-11.1 C (12.0 F)
1895
-1.1 C (30.0 F)
1896
-6.7 C (19.9 F)
1897
-1.1 C (30.0 F)
1898
-8.3 C (17.1 F)
1899
-26.1 C (-15.0 F)
1900
-12.8 C (9.0 F)
1901
-13.3 C (8.1 F)
1902
-9.4 C (15.1 F)
1903
-14.4 C (6.1 F)
1904
-11.1 C (12.0 F)
1905
-18.9 C (-2.0 F)
1906
-7.8 C (18.0 F)
1907
-7.2 C (19.0 F)
1908
-8.3 C (17.1 F)
1909
-10.6 C (12.9 F)
1910
-10.0 C (14.0 F)
1911
-13.3 C (8.1 F)
1912
-14.4 C (6.1 F)
1913
-6.7 C (19.9 F)
1914
-11.7 C (10.9 F)
1915
-6.1 C (21.0 F)
1916
-10.6 C (12.9 F)
1917
-14.4 C (6.1 F)
1918
-18.9 C (-2.0 F)
1919
-16.1 C (3.0 F)
1920
-7.8 C (18.0 F)
1921
-5.0 C (23.0 F)
1922
-6.1 C (21.0 F)
1923
-11.1 C (12.0 F)
1924
-14.4 C (6.1 F)
1925
-12.8 C (9.0 F)
1926
-7.2 C (19.0 F)
1927
-12.2 C (10.0 F)
1928
-13.3 C (8.1 F)
1929
-13.3 C (8.1 F)
1930
-14.4 C (6.1 F)
1931
-8.9 C (16.0 F)
1932
-8.9 C (16.0 F)
1933
-12.8 C (9.0 F)
1934
-12.2 C (10.0 F)
1935
-13.3 C (8.1 F)
1936
-20.6 C (-5.1 F)
1937
-11.7 C (10.9 F)
1938
-9.4 C (15.1 F)
1939
-6.1 C (21.0 F)
1940
-23.3 C (-9.9 F)
1941
-6.1 C (21.0 F)
1942
-15.0 C (5.0 F)
1943
-10.6 C (12.9 F)
1944
-7.2 C (19.0 F)
1945
-10.0 C (14.0 F)
1946
-7.2 C (19.0 F)
1947
-9.4 C (15.1 F)
1948
-12.8 C (9.0 F)
1949
-10.0 C (14.0 F)
1950
-13.9 C (7.0 F)
1951
-18.9 C (-2.0 F)
1952
-7.2 C (19.0 F)
1953
-10.0 C (14.0 F)
1954
-8.3 C (17.1 F)
1955
-10.0 C (14.0 F)
1956
-8.9 C (16.0 F)
1957
-10.6 C (12.9 F)
1958
-13.9 C (7.0 F)
1959
-12.2 C (10.0 F)
1960
-12.2 C (10.0 F)
1961
-9.4 C (15.1 F)
1962
-19.4 C (-2.9 F)
1963
-21.7 C (-7.1 F)
1964
-11.1 C (12.0 F)
1965
-12.2 C (10.0 F)
1966
-20.6 C (-5.1 F)
1967
-9.4 C (15.1 F)
1968
-9.4 C (15.1 F)
1969
-12.2 C (10.0 F)
1970
-14.4 C (6.1 F)
1971
-11.1 C (12.0 F)
1972
-13.3 C (8.1 F)
1973
-8.9 C (16.0 F)
1974
-5.6 C (21.9 F)
1975
-9.4 C (15.1 F)
1976
-12.2 C (10.0 F)
1977
-16.1 C (3.0 F)
1978
-9.4 C (15.1 F)
1979
-12.2 C (10.0 F)
1980
-10.0 C (14.0 F)
1981
-12.2 C (10.0 F)
1982
-17.8 C (0.0 F)
1983
-20.6 C (-5.1 F)
1984
-12.2 C (10.0 F)
1985
-16.7 C (1.9 F)
1986
-11.7 C (10.9 F)
1987
-8.3 C (17.1 F)
1988
-11.7 C (10.9 F)
1989
-19.4 C (-2.9 F)
1990
-3.9 C (25.0 F)
1991
-6.7 C (19.9 F)
1992
-8.3 C (17.1 F)
1993
-6.7 C (19.9 F)
1994
-13.3 C (8.1 F)
1995
-10.6 C (12.9 F)
1996
-15.0 C (5.0 F)
1997
-11.7 C (10.9 F)
1998
-6.7 C (19.9 F)
1999
-11.1 C (12.0 F)
2000
-10.6 C (12.9 F)
2001
-11.1 C (12.0 F)
2002
-8.9 C (16.0 F)
2003
-13.3 C (8.1 F)
2004
-7.2 C (19.0 F)
2005
-7.2 C (19.0 F)
2006
-8.9 C (16.0 F)
2007
-7.8 C (18.0 F)
2008
-9.4 C (15.1 F)
2009
-10.0 C (14.0 F)
2010
-11.7 C (10.9 F)
2011
-11.1 C (12.0 F)
2012
-6.7 C (19.9 F)
2013
-7.8 C (18.0 F)
2014
-14.4 C (6.1 F)
2015
-12.8 C (9.0 F)
2016
-7.8 C (18.0 F)
2017
-12.2 C (10.0 F)
2018
-15.6 C (3.9 F)
2019
-7.2 C (19.0 F)
2020
-8.3 C (17.1 F)
2021
-11.7 C (10.9 F)
2022
-13.3 C (8.1 F)
2023
-3.9 C (25.0 F)
2024
-14.4 C (6.1 F)
2025
-10.6 C (12.9 F)
2026
-8.9 C (16.0 F)
Wettest day (Rx1day)
The wettest day of the year at Aberdeen, 1892 to 2026. The record is 181.4 mm (7.1 in) in 1973, marked on the chart; the median year is 78.7 mm (3.1 in).
Wettest day (Rx1day) at Aberdeen by year
Year
Wettest day (Rx1day)
1892
50.8 mm (2.0 in)
1893
78.7 mm (3.1 in)
1894
50.8 mm (2.0 in)
1895
78.7 mm (3.1 in)
1896
55.9 mm (2.2 in)
1897
34.3 mm (1.4 in)
1898
57.2 mm (2.3 in)
1899
66.0 mm (2.6 in)
1900
71.1 mm (2.8 in)
1901
54.6 mm (2.1 in)
1902
86.1 mm (3.4 in)
1903
54.6 mm (2.1 in)
1904
45.7 mm (1.8 in)
1905
77.5 mm (3.1 in)
1906
114.8 mm (4.5 in)
1907
69.1 mm (2.7 in)
1908
87.4 mm (3.4 in)
1909
61.5 mm (2.4 in)
1910
87.9 mm (3.5 in)
1911
86.1 mm (3.4 in)
1912
72.1 mm (2.8 in)
1913
88.4 mm (3.5 in)
1914
89.4 mm (3.5 in)
1915
82.0 mm (3.2 in)
1916
152.9 mm (6.0 in)
1917
106.4 mm (4.2 in)
1918
95.3 mm (3.8 in)
1919
76.7 mm (3.0 in)
1920
79.0 mm (3.1 in)
1921
70.9 mm (2.8 in)
1922
106.7 mm (4.2 in)
1923
142.2 mm (5.6 in)
1924
88.1 mm (3.5 in)
1925
85.3 mm (3.4 in)
1926
152.4 mm (6.0 in)
1927
92.7 mm (3.6 in)
1928
80.3 mm (3.2 in)
1929
78.7 mm (3.1 in)
1930
94.0 mm (3.7 in)
1931
58.4 mm (2.3 in)
1932
108.2 mm (4.3 in)
1933
48.5 mm (1.9 in)
1934
70.6 mm (2.8 in)
1935
101.6 mm (4.0 in)
1936
76.2 mm (3.0 in)
1937
52.1 mm (2.1 in)
1938
65.3 mm (2.6 in)
1939
75.4 mm (3.0 in)
1940
101.6 mm (4.0 in)
1941
73.7 mm (2.9 in)
1942
70.4 mm (2.8 in)
1943
57.2 mm (2.3 in)
1944
67.3 mm (2.6 in)
1945
78.7 mm (3.1 in)
1946
106.9 mm (4.2 in)
1947
86.9 mm (3.4 in)
1948
88.4 mm (3.5 in)
1949
78.7 mm (3.1 in)
1950
137.7 mm (5.4 in)
1951
129.5 mm (5.1 in)
1952
40.1 mm (1.6 in)
1953
81.3 mm (3.2 in)
1954
81.3 mm (3.2 in)
1955
74.9 mm (2.9 in)
1956
105.4 mm (4.1 in)
1957
74.9 mm (2.9 in)
1958
72.4 mm (2.9 in)
1959
50.8 mm (2.0 in)
1960
46.2 mm (1.8 in)
1961
84.1 mm (3.3 in)
1962
50.8 mm (2.0 in)
1963
87.6 mm (3.4 in)
1964
61.0 mm (2.4 in)
1965
62.7 mm (2.5 in)
1966
86.1 mm (3.4 in)
1967
94.0 mm (3.7 in)
1968
98.8 mm (3.9 in)
1969
115.1 mm (4.5 in)
1970
115.6 mm (4.6 in)
1971
140.0 mm (5.5 in)
1972
67.1 mm (2.6 in)
1973
181.4 mm (7.1 in)
1974
77.0 mm (3.0 in)
1975
81.3 mm (3.2 in)
1976
67.1 mm (2.6 in)
1977
137.2 mm (5.4 in)
1978
58.4 mm (2.3 in)
1979
76.2 mm (3.0 in)
1980
81.3 mm (3.2 in)
1981
48.8 mm (1.9 in)
1982
111.8 mm (4.4 in)
1983
147.3 mm (5.8 in)
1984
102.9 mm (4.1 in)
1985
54.6 mm (2.1 in)
1986
59.7 mm (2.4 in)
1987
50.8 mm (2.0 in)
1988
81.0 mm (3.2 in)
1989
71.1 mm (2.8 in)
1990
56.1 mm (2.2 in)
1991
142.2 mm (5.6 in)
1992
75.4 mm (3.0 in)
1993
64.8 mm (2.6 in)
1994
81.3 mm (3.2 in)
1995
102.1 mm (4.0 in)
1996
83.8 mm (3.3 in)
1997
87.1 mm (3.4 in)
1998
52.3 mm (2.1 in)
1999
96.5 mm (3.8 in)
2000
99.1 mm (3.9 in)
2001
98.0 mm (3.9 in)
2002
83.8 mm (3.3 in)
2003
108.2 mm (4.3 in)
2004
129.5 mm (5.1 in)
2005
155.7 mm (6.1 in)
2006
70.4 mm (2.8 in)
2007
58.7 mm (2.3 in)
2008
53.8 mm (2.1 in)
2009
133.4 mm (5.3 in)
2010
59.9 mm (2.4 in)
2011
87.4 mm (3.4 in)
2012
75.4 mm (3.0 in)
2013
108.5 mm (4.3 in)
2014
78.7 mm (3.1 in)
2015
91.7 mm (3.6 in)
2016
68.1 mm (2.7 in)
2017
61.0 mm (2.4 in)
2018
72.4 mm (2.9 in)
2019
67.3 mm (2.6 in)
2020
105.4 mm (4.1 in)
2021
83.8 mm (3.3 in)
2022
83.8 mm (3.3 in)
2023
53.3 mm (2.1 in)
2024
65.8 mm (2.6 in)
2025
68.6 mm (2.7 in)
2026
59.9 mm (2.4 in)
Wettest five days (Rx5day)
The wettest five days of the year at Aberdeen, 1892 to 2026. The record is 331.7 mm (13.1 in) in 1926, marked on the chart; the median year is 129.6 mm (5.1 in).
Wettest five days (Rx5day) at Aberdeen by year
Year
Wettest five days (Rx5day)
1892
130.8 mm (5.1 in)
1893
102.9 mm (4.1 in)
1894
128.6 mm (5.1 in)
1895
160.0 mm (6.3 in)
1896
41.9 mm (1.6 in)
1897
83.8 mm (3.3 in)
1898
76.2 mm (3.0 in)
1899
100.3 mm (3.9 in)
1900
142.2 mm (5.6 in)
1901
123.2 mm (4.9 in)
1902
156.8 mm (6.2 in)
1903
99.1 mm (3.9 in)
1904
80.2 mm (3.2 in)
1905
108.0 mm (4.3 in)
1906
135.9 mm (5.4 in)
1907
113.0 mm (4.4 in)
1908
124.4 mm (4.9 in)
1909
120.4 mm (4.7 in)
1910
125.0 mm (4.9 in)
1911
142.2 mm (5.6 in)
1912
125.7 mm (4.9 in)
1913
88.4 mm (3.5 in)
1914
137.2 mm (5.4 in)
1915
124.4 mm (4.9 in)
1916
260.1 mm (10.2 in)
1917
132.8 mm (5.2 in)
1918
107.7 mm (4.2 in)
1919
118.9 mm (4.7 in)
1920
157.0 mm (6.2 in)
1921
119.2 mm (4.7 in)
1922
175.0 mm (6.9 in)
1923
150.9 mm (5.9 in)
1924
96.8 mm (3.8 in)
1925
135.4 mm (5.3 in)
1926
331.7 mm (13.1 in)
1927
116.3 mm (4.6 in)
1928
84.6 mm (3.3 in)
1929
135.9 mm (5.4 in)
1930
139.0 mm (5.5 in)
1931
121.9 mm (4.8 in)
1932
172.5 mm (6.8 in)
1933
79.7 mm (3.1 in)
1934
133.3 mm (5.2 in)
1935
135.4 mm (5.3 in)
1936
90.4 mm (3.6 in)
1937
143.3 mm (5.6 in)
1938
96.8 mm (3.8 in)
1939
108.4 mm (4.3 in)
1940
192.1 mm (7.6 in)
1941
107.2 mm (4.2 in)
1942
61.2 mm (2.4 in)
1943
100.2 mm (3.9 in)
1944
71.6 mm (2.8 in)
1945
172.4 mm (6.8 in)
1946
170.5 mm (6.7 in)
1947
112.1 mm (4.4 in)
1948
130.0 mm (5.1 in)
1949
210.0 mm (8.3 in)
1950
260.1 mm (10.2 in)
1951
168.9 mm (6.6 in)
1952
57.9 mm (2.3 in)
1953
157.8 mm (6.2 in)
1954
93.5 mm (3.7 in)
1955
125.0 mm (4.9 in)
1956
177.0 mm (7.0 in)
1957
153.8 mm (6.1 in)
1958
133.6 mm (5.3 in)
1959
102.2 mm (4.0 in)
1960
90.5 mm (3.6 in)
1961
234.7 mm (9.2 in)
1962
84.9 mm (3.3 in)
1963
140.1 mm (5.5 in)
1964
126.3 mm (5.0 in)
1965
148.4 mm (5.8 in)
1966
123.7 mm (4.9 in)
1967
209.1 mm (8.2 in)
1968
149.1 mm (5.9 in)
1969
143.8 mm (5.7 in)
1970
168.5 mm (6.6 in)
1971
156.8 mm (6.2 in)
1972
140.5 mm (5.5 in)
1973
181.4 mm (7.1 in)
1974
117.4 mm (4.6 in)
1975
140.3 mm (5.5 in)
1976
132.1 mm (5.2 in)
1977
160.8 mm (6.3 in)
1978
146.8 mm (5.8 in)
1979
129.6 mm (5.1 in)
1980
142.5 mm (5.6 in)
1981
91.7 mm (3.6 in)
1982
178.9 mm (7.0 in)
1983
197.9 mm (7.8 in)
1984
245.1 mm (9.6 in)
1985
104.1 mm (4.1 in)
1986
96.0 mm (3.8 in)
1987
87.6 mm (3.4 in)
1988
113.5 mm (4.5 in)
1989
122.1 mm (4.8 in)
1990
86.1 mm (3.4 in)
1991
233.6 mm (9.2 in)
1992
83.2 mm (3.3 in)
1993
80.1 mm (3.2 in)
1994
108.2 mm (4.3 in)
1995
192.5 mm (7.6 in)
1996
103.4 mm (4.1 in)
1997
137.9 mm (5.4 in)
1998
163.1 mm (6.4 in)
1999
120.9 mm (4.8 in)
2000
187.2 mm (7.4 in)
2001
132.3 mm (5.2 in)
2002
153.4 mm (6.0 in)
2003
165.9 mm (6.5 in)
2004
190.9 mm (7.5 in)
2005
170.7 mm (6.7 in)
2006
113.3 mm (4.5 in)
2007
92.7 mm (3.6 in)
2008
133.3 mm (5.2 in)
2009
141.9 mm (5.6 in)
2010
90.6 mm (3.6 in)
2011
155.5 mm (6.1 in)
2012
145.3 mm (5.7 in)
2013
124.0 mm (4.9 in)
2014
106.7 mm (4.2 in)
2015
126.0 mm (5.0 in)
2016
98.6 mm (3.9 in)
2017
71.7 mm (2.8 in)
2018
79.5 mm (3.1 in)
2019
172.0 mm (6.8 in)
2020
203.4 mm (8.0 in)
2021
136.9 mm (5.4 in)
2022
139.2 mm (5.5 in)
2023
121.9 mm (4.8 in)
2024
109.7 mm (4.3 in)
2025
83.6 mm (3.3 in)
2026
118.2 mm (4.7 in)
Longest dry spell (CDD)
The longest dry spell of the year at Aberdeen, 1892 to 2026. The record is 49 days in 1903, marked on the chart; the median year is 21 days.
Longest dry spell (CDD) at Aberdeen by year
Year
Longest dry spell (CDD)
1892
11 days
1893
42 days
1894
14 days
1895
19 days
1896
46 days
1897
26 days
1898
15 days
1899
39 days
1900
22 days
1901
21 days
1902
24 days
1903
49 days
1904
25 days
1905
13 days
1906
26 days
1907
19 days
1908
23 days
1909
39 days
1910
29 days
1911
26 days
1912
18 days
1913
19 days
1914
24 days
1915
23 days
1916
35 days
1917
19 days
1918
27 days
1919
21 days
1920
31 days
1921
30 days
1922
20 days
1923
39 days
1924
34 days
1925
28 days
1926
19 days
1927
21 days
1928
30 days
1929
22 days
1930
31 days
1931
33 days
1932
17 days
1933
13 days
1934
16 days
1935
25 days
1936
19 days
1937
17 days
1938
34 days
1939
15 days
1940
21 days
1941
16 days
1942
16 days
1943
17 days
1944
27 days
1945
26 days
1946
14 days
1947
23 days
1948
21 days
1949
20 days
1950
16 days
1951
28 days
1952
30 days
1953
37 days
1954
30 days
1955
34 days
1956
30 days
1957
14 days
1958
29 days
1959
19 days
1960
17 days
1961
24 days
1962
28 days
1963
33 days
1964
21 days
1965
32 days
1966
28 days
1967
17 days
1968
18 days
1969
17 days
1970
18 days
1971
18 days
1972
21 days
1973
14 days
1974
19 days
1975
14 days
1976
24 days
1977
18 days
1978
23 days
1979
12 days
1980
25 days
1981
21 days
1982
15 days
1983
20 days
1984
24 days
1985
17 days
1986
25 days
1987
30 days
1988
37 days
1989
19 days
1990
9 days
1991
20 days
1992
17 days
1993
22 days
1994
14 days
1995
23 days
1996
27 days
1997
17 days
1998
35 days
1999
23 days
2000
28 days
2001
25 days
2002
17 days
2003
21 days
2004
17 days
2005
36 days
2006
21 days
2007
26 days
2008
19 days
2009
14 days
2010
21 days
2011
23 days
2012
24 days
2013
16 days
2014
19 days
2015
27 days
2016
28 days
2017
17 days
2018
14 days
2019
38 days
2020
14 days
2021
13 days
2022
15 days
2023
11 days
2024
26 days
2025
12 days
2026
24 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
106 years with a frost
Across 106 years with a frost, the median last spring frost at Aberdeen falls on 25 March and the median first autumn frost on 3 November, which leaves a median of 222 days between them.
In 1978 to 2011 the median growing season was 227 days. That is 8 days more than in 1902 to 1931.
Fitted over all years, the growing season changes by +1.2 days per decade at this station.
Frost dates and growing season at Aberdeen
Measure
Median, all years
Earliest period (1902 to 1931)
Recent period (1978 to 2011)
Recent against earliest
Fitted trend
Last spring frost
25 March
23 March
24 March
1 day later
-0.2 days per decade
First autumn frost
3 November
29 October
7 November
9 days later
+1.0 days per decade
Growing days
222 days
219 days
227 days
8 days more
+1.2 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
105 years, 1902 to 2012
A day with at least 82.0 mm (3.2 in) of rain is expected about once in 2 years. A day with at least 174.8 mm (6.9 in) of rain is expected about once in 100 years.
Rainfall return levels at Aberdeen: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
82.0 mm (3.2 in)
5 years
106.5 mm (4.2 in)
10 years
122.9 mm (4.8 in)
25 years
143.7 mm (5.7 in)
50 years
159.3 mm (6.3 in)
100 years
174.8 mm (6.9 in)
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 105 years of values from 1902 to 2012.
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: 181.4 mm (7.1 in) in 1973; 155.7 mm (6.1 in) in 2005; 152.9 mm (6.0 in) in 1916.
Station Changes
1 suspected
One change was suspected in the annual mean temperature of Aberdeen, at 1936. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1936 ran 0.2 C (0.4 F) higher than in the years before (likely change).
Suspected changes in the annual mean temperature at Aberdeen, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1936
+0.2
+0.4
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 Aberdeen standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Aberdeen 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.