Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Holmogadd A. 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 Holmogadd A, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
8.0 C (46.4 F)
-28.3 C (-18.9 F)
n/a
n/a
Feb
6.0 C (42.8 F)
-34.0 C (-29.2 F)
n/a
n/a
Mar
8.4 C (47.1 F)
-29.5 C (-21.1 F)
n/a
n/a
Apr
12.4 C (54.3 F)
-21.0 C (-5.8 F)
n/a
n/a
May
20.0 C (68.0 F)
-7.8 C (18.0 F)
n/a
n/a
Jun
24.6 C (76.3 F)
0.8 C (33.4 F)
n/a
n/a
Jul
27.0 C (80.6 F)
6.8 C (44.2 F)
n/a
n/a
Aug
26.0 C (78.8 F)
4.5 C (40.1 F)
n/a
n/a
Sep
24.5 C (76.1 F)
-2.0 C (28.4 F)
n/a
n/a
Oct
15.5 C (59.9 F)
-9.1 C (15.6 F)
n/a
n/a
Nov
9.8 C (49.6 F)
-15.8 C (3.6 F)
n/a
n/a
Dec
7.4 C (45.3 F)
-25.6 C (-14.1 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Holmogadd A still stand. 1966 holds the most, with 55.
Standing records at Holmogadd A by the year they were set
Year set
Standing records
1924
30
1928
3
1929
7
1930
44
1931
18
1932
14
1937
27
1938
41
1939
37
1940
27
1941
47
1942
37
1943
15
1944
10
1945
23
1946
12
1947
11
1948
10
1949
12
1950
7
1951
12
1952
16
1953
7
1954
2
1955
48
1956
36
1957
12
1958
40
1959
16
1960
8
1961
25
1962
18
1963
5
1964
9
1965
13
1966
55
1967
11
1968
20
1969
7
1970
5
1971
13
1972
24
1973
42
1974
18
1975
18
1976
11
1977
21
1978
28
1979
2
1980
13
1981
7
1982
14
1983
6
1984
20
1985
40
1986
23
1987
38
1988
10
1989
12
1990
22
1991
12
1992
40
1993
9
1994
3
1995
7
1996
5
1997
16
1998
6
1999
6
2000
35
2001
9
2002
34
2003
13
2004
8
2005
24
2006
49
2007
9
All-Time Record Progression
8 new records
8 all-time records were set at Holmogadd A between 2 February 1966 and 1 August 2003. Each dot is a new record.
When Holmogadd A set new all-time records
Date
Kind
Detail
1966-02-02
Record low maximum temperature
Record low maximum temperature -27.4 C (-17.3 F)
1966-02-02
Record low minimum temperature
Record low minimum temperature -33.5 C (-28.3 F)
1966-02-03
Record low minimum temperature
Record low minimum temperature -34.0 C (-29.2 F)
1967-08-06
Record daily precipitation
Record daily precipitation 73.3 mm (2.9 in)
1980-08-01
Record high minimum temperature
Record high minimum temperature 20.5 C (68.9 F)
1988-07-19
Record high minimum temperature
Record high minimum temperature 20.6 C (69.1 F)
1997-08-09
Record high minimum temperature
Record high minimum temperature 20.8 C (69.4 F)
2003-08-01
Record high minimum temperature
Record high minimum temperature 20.9 C (69.6 F)
Wettest Day of Each Month
Aug: 73.3 mm (2.9 in)
The wettest day on record for each calendar month at Holmogadd A. The most was 73.3 mm (2.9 in) on 6 August 1967.
Record daily precipitation for each month at Holmogadd A
Month
Record daily precipitation (mm)
Date
Jan
39.7 mm (1.6 in)
4 January 1935
Feb
27.9 mm (1.1 in)
15 February 1989
Mar
26.7 mm (1.1 in)
30 March 1926
Apr
28.4 mm (1.1 in)
4 April 2000
May
38.5 mm (1.5 in)
16 May 1916
Jun
55.8 mm (2.2 in)
24 June 1899
Jul
41.6 mm (1.6 in)
25 July 1960
Aug
73.3 mm (2.9 in)
6 August 1967
Sep
45.9 mm (1.8 in)
27 September 1963
Oct
44.7 mm (1.8 in)
29 October 1952
Nov
39.6 mm (1.6 in)
20 November 1926
Dec
29.2 mm (1.1 in)
18 December 1966
Period of Record Coverage
1924 to 2008
Complete yearUnder 90 percent of days
76 years of record at Holmogadd A, 1924 to 2008. 3 years have data for under 90 percent of days and are left out of rankings: 1924, 1942, 2008.
Cooler than the station meanWarmer than the station mean
One stripe for each of 71 complete years at Holmogadd A, 1930 to 2007. Blue stripes are years cooler than the station's own mean of 3.8 C (38.9 F); red stripes are warmer. The coolest year was 1941, at 1.2 C (34.1 F), and the warmest was 1938, at 5.8 C (42.4 F). The strongest colour marks a difference of 2.7 C (4.9 F).
Annual mean temperature at Holmogadd A as warming stripes, 1930 to 2007
Year
Annual mean temperature
Difference from the station mean
1930
5.5 C
+1.63 C
1932
4.6 C
+0.77 C
1937
4.6 C
+0.80 C
1938
5.8 C
+1.95 C
1939
4.8 C
+0.94 C
1940
1.8 C
-2.09 C
1941
1.2 C
-2.69 C
1943
5.3 C
+1.49 C
1944
4.9 C
+1.02 C
1945
4.1 C
+0.21 C
1946
4.0 C
+0.19 C
1947
3.0 C
-0.88 C
1948
4.1 C
+0.21 C
1949
4.9 C
+1.05 C
1950
4.6 C
+0.78 C
1951
3.6 C
-0.29 C
1952
3.1 C
-0.78 C
1953
4.9 C
+1.03 C
1954
3.9 C
+0.09 C
1955
2.1 C
-1.78 C
1956
1.7 C
-2.10 C
1957
3.5 C
-0.33 C
1958
2.2 C
-1.68 C
1959
4.7 C
+0.82 C
1960
3.5 C
-0.32 C
1962
3.1 C
-0.73 C
1963
3.5 C
-0.39 C
1964
3.8 C
-0.05 C
1965
3.2 C
-0.69 C
1966
1.5 C
-2.39 C
1967
3.6 C
-0.24 C
1968
2.5 C
-1.36 C
1969
2.6 C
-1.28 C
1970
2.8 C
-1.08 C
1971
3.2 C
-0.62 C
1972
4.0 C
+0.18 C
1973
4.4 C
+0.57 C
1974
5.0 C
+1.20 C
1975
5.3 C
+1.49 C
1976
3.0 C
-0.87 C
1977
3.0 C
-0.87 C
1978
2.3 C
-1.55 C
1979
3.1 C
-0.77 C
1980
3.1 C
-0.79 C
1981
2.5 C
-1.35 C
1982
3.9 C
+0.10 C
1983
4.0 C
+0.19 C
1984
4.4 C
+0.55 C
1985
1.2 C
-2.64 C
1986
2.6 C
-1.25 C
1987
1.7 C
-2.10 C
1988
3.9 C
+0.09 C
1989
5.5 C
+1.69 C
1990
5.2 C
+1.39 C
1991
4.7 C
+0.83 C
1992
4.8 C
+0.98 C
1993
4.3 C
+0.42 C
1994
3.7 C
-0.16 C
1995
4.7 C
+0.84 C
1996
3.6 C
-0.20 C
1997
4.9 C
+1.09 C
1998
3.9 C
+0.10 C
1999
4.5 C
+0.62 C
2000
5.6 C
+1.77 C
2001
4.3 C
+0.50 C
2002
4.9 C
+1.01 C
2003
4.4 C
+0.56 C
2004
5.0 C
+1.15 C
2005
5.4 C
+1.55 C
2006
5.3 C
+1.41 C
2007
5.2 C
+1.33 C
The fitted trend in annual mean temperature here over 1930 to 2007 is 0.09 C (-0.04 to 0.22) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.2 F (-0.1 to 0.4) per decade. The slope is a straight line fitted to 71 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Holmogadd A
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.09 C (-0.04 to 0.22) per decade
0.2 F (-0.1 to 0.4) per decade
1930 to 2007
71
Not clearly different from zero
Mean daily maximum
0.07 C (-0.04 to 0.18) per decade
0.1 F (-0.1 to 0.3) per decade
1930 to 2007
71
Not clearly different from zero
Mean daily minimum
0.11 C (-0.04 to 0.27) per decade
0.2 F (-0.1 to 0.5) per decade
1930 to 2007
71
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
1879 to 2008
Yearly extremes at Holmogadd A: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
27.0 C (80.6 F)
1941
23.0 C (73.3 F)
76
Coldest night (TNn)
-34.0 C (-29.2 F)
1966
-21.2 C (-6.2 F)
78
Wettest day (Rx1day)
73.3 mm (2.9 in)
1967
30.3 mm (1.2 in)
126
Wettest five days (Rx5day)
129.4 mm (5.1 in)
1967
47.4 mm (1.9 in)
125
Longest dry spell (CDD)
329 days
2003
28 days
126
Hottest day (TXx)
The hottest day of the year at Holmogadd A, 1879 to 2008. The record is 27.0 C (80.6 F) in 1941, marked on the chart; the median year is 23.0 C (73.3 F).
Hottest day (TXx) at Holmogadd A by year
Year
Hottest day (TXx)
1879
n/a
1880
n/a
1881
n/a
1882
n/a
1883
n/a
1884
n/a
1885
n/a
1886
n/a
1887
n/a
1888
n/a
1889
n/a
1890
n/a
1891
n/a
1892
n/a
1893
n/a
1894
n/a
1895
n/a
1896
n/a
1897
n/a
1898
n/a
1899
n/a
1900
n/a
1901
n/a
1902
n/a
1903
n/a
1904
n/a
1905
n/a
1906
n/a
1907
n/a
1908
n/a
1909
n/a
1910
n/a
1911
n/a
1912
n/a
1913
n/a
1914
n/a
1915
n/a
1916
n/a
1917
n/a
1918
n/a
1919
n/a
1920
n/a
1921
n/a
1922
n/a
1923
n/a
1924
25.5 C (77.9 F)
1925
n/a
1926
n/a
1927
n/a
1928
n/a
1929
n/a
1930
23.8 C (74.8 F)
1931
22.0 C (71.6 F)
1932
23.4 C (74.1 F)
1933
n/a
1934
n/a
1935
n/a
1936
n/a
1937
25.0 C (77.0 F)
1938
24.5 C (76.1 F)
1939
25.2 C (77.4 F)
1940
22.5 C (72.5 F)
1941
27.0 C (80.6 F)
1942
19.3 C (66.7 F)
1943
24.3 C (75.7 F)
1944
21.4 C (70.5 F)
1945
26.2 C (79.2 F)
1946
21.0 C (69.8 F)
1947
25.0 C (77.0 F)
1948
22.0 C (71.6 F)
1949
23.4 C (74.1 F)
1950
22.6 C (72.7 F)
1951
24.8 C (76.6 F)
1952
20.4 C (68.7 F)
1953
23.5 C (74.3 F)
1954
20.6 C (69.1 F)
1955
23.4 C (74.1 F)
1956
21.0 C (69.8 F)
1957
24.0 C (75.2 F)
1958
25.5 C (77.9 F)
1959
22.6 C (72.7 F)
1960
24.7 C (76.5 F)
1961
22.3 C (72.1 F)
1962
18.6 C (65.5 F)
1963
24.5 C (76.1 F)
1964
23.5 C (74.3 F)
1965
22.5 C (72.5 F)
1966
23.0 C (73.4 F)
1967
20.5 C (68.9 F)
1968
21.1 C (70.0 F)
1969
22.8 C (73.0 F)
1970
22.0 C (71.6 F)
1971
22.0 C (71.6 F)
1972
24.2 C (75.6 F)
1973
25.0 C (77.0 F)
1974
24.6 C (76.3 F)
1975
25.2 C (77.4 F)
1976
22.5 C (72.5 F)
1977
22.3 C (72.1 F)
1978
21.6 C (70.9 F)
1979
21.6 C (70.9 F)
1980
24.6 C (76.3 F)
1981
20.4 C (68.7 F)
1982
20.6 C (69.1 F)
1983
22.8 C (73.0 F)
1984
21.9 C (71.4 F)
1985
21.8 C (71.2 F)
1986
22.0 C (71.6 F)
1987
19.8 C (67.6 F)
1988
24.0 C (75.2 F)
1989
22.4 C (72.3 F)
1990
22.0 C (71.6 F)
1991
21.9 C (71.4 F)
1992
24.5 C (76.1 F)
1993
20.5 C (68.9 F)
1994
23.8 C (74.8 F)
1995
25.0 C (77.0 F)
1996
21.6 C (70.9 F)
1997
25.0 C (77.0 F)
1998
22.0 C (71.6 F)
1999
22.9 C (73.2 F)
2000
23.1 C (73.6 F)
2001
23.5 C (74.3 F)
2002
24.2 C (75.6 F)
2003
25.2 C (77.4 F)
2004
23.2 C (73.8 F)
2005
23.3 C (73.9 F)
2006
25.5 C (77.9 F)
2007
25.0 C (77.0 F)
2008
2.6 C (36.7 F)
Coldest night (TNn)
The coldest night of the year at Holmogadd A, 1879 to 2008. The record is -34.0 C (-29.2 F) in 1966, marked on the chart; the median year is -21.2 C (-6.2 F).
Coldest night (TNn) at Holmogadd A by year
Year
Coldest night (TNn)
1879
n/a
1880
n/a
1881
n/a
1882
n/a
1883
n/a
1884
n/a
1885
n/a
1886
n/a
1887
n/a
1888
n/a
1889
n/a
1890
n/a
1891
n/a
1892
n/a
1893
n/a
1894
n/a
1895
n/a
1896
n/a
1897
n/a
1898
n/a
1899
n/a
1900
n/a
1901
n/a
1902
n/a
1903
n/a
1904
n/a
1905
n/a
1906
n/a
1907
n/a
1908
n/a
1909
n/a
1910
n/a
1911
n/a
1912
n/a
1913
n/a
1914
n/a
1915
n/a
1916
n/a
1917
n/a
1918
n/a
1919
n/a
1920
n/a
1921
n/a
1922
n/a
1923
n/a
1924
-12.0 C (10.4 F)
1925
n/a
1926
n/a
1927
n/a
1928
-22.0 C (-7.6 F)
1929
-22.0 C (-7.6 F)
1930
-13.4 C (7.9 F)
1931
-22.2 C (-8.0 F)
1932
-15.6 C (3.9 F)
1933
n/a
1934
n/a
1935
n/a
1936
n/a
1937
-25.5 C (-13.9 F)
1938
-12.0 C (10.4 F)
1939
-17.5 C (0.5 F)
1940
-25.5 C (-13.9 F)
1941
-22.0 C (-7.6 F)
1942
-29.5 C (-21.1 F)
1943
-28.0 C (-18.4 F)
1944
-14.0 C (6.8 F)
1945
-21.8 C (-7.2 F)
1946
-21.0 C (-5.8 F)
1947
-25.8 C (-14.4 F)
1948
-24.0 C (-11.2 F)
1949
-15.0 C (5.0 F)
1950
-23.5 C (-10.3 F)
1951
-23.0 C (-9.4 F)
1952
-17.4 C (0.7 F)
1953
-24.0 C (-11.2 F)
1954
-22.0 C (-7.6 F)
1955
-25.6 C (-14.1 F)
1956
-28.0 C (-18.4 F)
1957
-20.6 C (-5.1 F)
1958
-24.5 C (-12.1 F)
1959
-21.2 C (-6.2 F)
1960
-18.0 C (-0.4 F)
1961
-17.8 C (0.0 F)
1962
-22.7 C (-8.9 F)
1963
-19.9 C (-3.8 F)
1964
-19.5 C (-3.1 F)
1965
-22.2 C (-8.0 F)
1966
-34.0 C (-29.2 F)
1967
-22.1 C (-7.8 F)
1968
-23.9 C (-11.0 F)
1969
-24.2 C (-11.6 F)
1970
-22.0 C (-7.6 F)
1971
-21.0 C (-5.8 F)
1972
-22.2 C (-8.0 F)
1973
-21.6 C (-6.9 F)
1974
-13.4 C (7.9 F)
1975
-16.1 C (3.0 F)
1976
-24.4 C (-11.9 F)
1977
-21.3 C (-6.3 F)
1978
-26.9 C (-16.4 F)
1979
-26.6 C (-15.9 F)
1980
-21.0 C (-5.8 F)
1981
-22.6 C (-8.7 F)
1982
-19.3 C (-2.7 F)
1983
-20.8 C (-5.4 F)
1984
-18.0 C (-0.4 F)
1985
-24.1 C (-11.4 F)
1986
-26.0 C (-14.8 F)
1987
-28.3 C (-18.9 F)
1988
-20.6 C (-5.1 F)
1989
-17.2 C (1.0 F)
1990
-19.4 C (-2.9 F)
1991
-17.0 C (1.4 F)
1992
-9.8 C (14.4 F)
1993
-14.0 C (6.8 F)
1994
-22.0 C (-7.6 F)
1995
-17.6 C (0.3 F)
1996
-21.2 C (-6.2 F)
1997
-13.0 C (8.6 F)
1998
-17.0 C (1.4 F)
1999
-25.6 C (-14.1 F)
2000
-13.2 C (8.2 F)
2001
-21.2 C (-6.2 F)
2002
-18.0 C (-0.4 F)
2003
-26.2 C (-15.2 F)
2004
-16.7 C (1.9 F)
2005
-16.2 C (2.8 F)
2006
-20.7 C (-5.3 F)
2007
-22.7 C (-8.9 F)
2008
-7.0 C (19.4 F)
Wettest day (Rx1day)
The wettest day of the year at Holmogadd A, 1879 to 2008. The record is 73.3 mm (2.9 in) in 1967, marked on the chart; the median year is 30.3 mm (1.2 in).
Wettest day (Rx1day) at Holmogadd A by year
Year
Wettest day (Rx1day)
1879
30.0 mm (1.2 in)
1880
18.2 mm (0.7 in)
1881
24.0 mm (0.9 in)
1882
21.5 mm (0.8 in)
1883
25.3 mm (1.0 in)
1884
20.7 mm (0.8 in)
1885
40.6 mm (1.6 in)
1886
38.0 mm (1.5 in)
1887
21.2 mm (0.8 in)
1888
18.5 mm (0.7 in)
1889
21.3 mm (0.8 in)
1890
31.2 mm (1.2 in)
1891
37.8 mm (1.5 in)
1892
38.3 mm (1.5 in)
1893
27.4 mm (1.1 in)
1894
33.6 mm (1.3 in)
1895
23.7 mm (0.9 in)
1896
26.3 mm (1.0 in)
1897
15.3 mm (0.6 in)
1898
28.6 mm (1.1 in)
1899
55.8 mm (2.2 in)
1900
19.9 mm (0.8 in)
1901
26.7 mm (1.1 in)
1902
28.6 mm (1.1 in)
1903
22.6 mm (0.9 in)
1904
25.6 mm (1.0 in)
1905
23.9 mm (0.9 in)
1906
16.3 mm (0.6 in)
1907
41.1 mm (1.6 in)
1908
30.4 mm (1.2 in)
1909
23.9 mm (0.9 in)
1910
21.4 mm (0.8 in)
1911
24.8 mm (1.0 in)
1912
40.8 mm (1.6 in)
1913
32.6 mm (1.3 in)
1914
24.8 mm (1.0 in)
1915
38.4 mm (1.5 in)
1916
38.5 mm (1.5 in)
1917
24.4 mm (1.0 in)
1918
23.7 mm (0.9 in)
1919
36.1 mm (1.4 in)
1920
17.5 mm (0.7 in)
1921
31.1 mm (1.2 in)
1922
40.0 mm (1.6 in)
1923
23.8 mm (0.9 in)
1924
35.5 mm (1.4 in)
1925
33.5 mm (1.3 in)
1926
39.6 mm (1.6 in)
1927
41.7 mm (1.6 in)
1928
35.0 mm (1.4 in)
1929
38.3 mm (1.5 in)
1930
36.6 mm (1.4 in)
1931
42.5 mm (1.7 in)
1932
31.7 mm (1.2 in)
1933
32.5 mm (1.3 in)
1934
41.5 mm (1.6 in)
1935
39.7 mm (1.6 in)
1936
29.3 mm (1.2 in)
1937
28.7 mm (1.1 in)
1938
35.2 mm (1.4 in)
1939
30.4 mm (1.2 in)
1940
51.5 mm (2.0 in)
1941
21.4 mm (0.8 in)
1942
25.4 mm (1.0 in)
1943
25.8 mm (1.0 in)
1944
33.1 mm (1.3 in)
1945
40.2 mm (1.6 in)
1946
36.7 mm (1.4 in)
1947
25.6 mm (1.0 in)
1948
26.7 mm (1.1 in)
1949
21.3 mm (0.8 in)
1950
35.3 mm (1.4 in)
1951
40.7 mm (1.6 in)
1952
47.3 mm (1.9 in)
1953
36.3 mm (1.4 in)
1954
49.9 mm (2.0 in)
1955
36.8 mm (1.4 in)
1956
48.2 mm (1.9 in)
1957
30.1 mm (1.2 in)
1958
34.3 mm (1.4 in)
1959
19.8 mm (0.8 in)
1960
41.6 mm (1.6 in)
1961
33.6 mm (1.3 in)
1962
25.5 mm (1.0 in)
1963
45.9 mm (1.8 in)
1964
21.0 mm (0.8 in)
1965
25.6 mm (1.0 in)
1966
35.0 mm (1.4 in)
1967
73.3 mm (2.9 in)
1968
28.7 mm (1.1 in)
1969
26.1 mm (1.0 in)
1970
20.6 mm (0.8 in)
1971
34.2 mm (1.3 in)
1972
36.2 mm (1.4 in)
1973
28.5 mm (1.1 in)
1974
23.0 mm (0.9 in)
1975
22.0 mm (0.9 in)
1976
25.2 mm (1.0 in)
1977
33.3 mm (1.3 in)
1978
30.5 mm (1.2 in)
1979
35.2 mm (1.4 in)
1980
31.8 mm (1.3 in)
1981
38.1 mm (1.5 in)
1982
24.2 mm (1.0 in)
1983
24.5 mm (1.0 in)
1984
36.2 mm (1.4 in)
1985
20.8 mm (0.8 in)
1986
28.7 mm (1.1 in)
1987
29.4 mm (1.2 in)
1988
19.9 mm (0.8 in)
1989
36.3 mm (1.4 in)
1990
18.3 mm (0.7 in)
1991
27.0 mm (1.1 in)
1992
31.1 mm (1.2 in)
1993
21.3 mm (0.8 in)
1994
19.9 mm (0.8 in)
1995
36.2 mm (1.4 in)
1996
32.5 mm (1.3 in)
1997
36.3 mm (1.4 in)
1998
29.9 mm (1.2 in)
1999
30.6 mm (1.2 in)
2000
32.6 mm (1.3 in)
2001
36.4 mm (1.4 in)
2002
21.8 mm (0.9 in)
2003
13.4 mm (0.5 in)
2004
n/a
2005
0.0 mm (0.00 in)
2006
n/a
2007
n/a
2008
n/a
Wettest five days (Rx5day)
The wettest five days of the year at Holmogadd A, 1879 to 2008. The record is 129.4 mm (5.1 in) in 1967, marked on the chart; the median year is 47.4 mm (1.9 in).
Wettest five days (Rx5day) at Holmogadd A by year
Year
Wettest five days (Rx5day)
1879
50.6 mm (2.0 in)
1880
48.8 mm (1.9 in)
1881
49.0 mm (1.9 in)
1882
33.0 mm (1.3 in)
1883
40.6 mm (1.6 in)
1884
38.2 mm (1.5 in)
1885
42.1 mm (1.7 in)
1886
40.1 mm (1.6 in)
1887
25.0 mm (1.0 in)
1888
33.2 mm (1.3 in)
1889
52.7 mm (2.1 in)
1890
62.4 mm (2.5 in)
1891
49.8 mm (2.0 in)
1892
43.1 mm (1.7 in)
1893
45.4 mm (1.8 in)
1894
36.7 mm (1.4 in)
1895
44.8 mm (1.8 in)
1896
46.2 mm (1.8 in)
1897
30.6 mm (1.2 in)
1898
47.1 mm (1.9 in)
1899
61.5 mm (2.4 in)
1900
52.6 mm (2.1 in)
1901
29.7 mm (1.2 in)
1902
43.7 mm (1.7 in)
1903
27.0 mm (1.1 in)
1904
40.6 mm (1.6 in)
1905
43.4 mm (1.7 in)
1906
29.1 mm (1.1 in)
1907
48.1 mm (1.9 in)
1908
45.0 mm (1.8 in)
1909
47.6 mm (1.9 in)
1910
27.9 mm (1.1 in)
1911
40.8 mm (1.6 in)
1912
57.5 mm (2.3 in)
1913
51.0 mm (2.0 in)
1914
35.2 mm (1.4 in)
1915
45.5 mm (1.8 in)
1916
47.4 mm (1.9 in)
1917
61.7 mm (2.4 in)
1918
41.8 mm (1.6 in)
1919
81.1 mm (3.2 in)
1920
35.3 mm (1.4 in)
1921
43.4 mm (1.7 in)
1922
63.5 mm (2.5 in)
1923
36.7 mm (1.4 in)
1924
80.5 mm (3.2 in)
1925
81.8 mm (3.2 in)
1926
41.6 mm (1.6 in)
1927
82.8 mm (3.3 in)
1928
66.5 mm (2.6 in)
1929
65.2 mm (2.6 in)
1930
67.2 mm (2.6 in)
1931
85.1 mm (3.4 in)
1932
46.2 mm (1.8 in)
1933
49.2 mm (1.9 in)
1934
74.0 mm (2.9 in)
1935
63.5 mm (2.5 in)
1936
47.5 mm (1.9 in)
1937
79.6 mm (3.1 in)
1938
56.3 mm (2.2 in)
1939
33.7 mm (1.3 in)
1940
74.4 mm (2.9 in)
1941
47.7 mm (1.9 in)
1942
35.3 mm (1.4 in)
1943
56.3 mm (2.2 in)
1944
43.8 mm (1.7 in)
1945
87.9 mm (3.5 in)
1946
42.1 mm (1.7 in)
1947
62.6 mm (2.5 in)
1948
47.2 mm (1.9 in)
1949
36.6 mm (1.4 in)
1950
62.4 mm (2.5 in)
1951
71.2 mm (2.8 in)
1952
65.1 mm (2.6 in)
1953
96.1 mm (3.8 in)
1954
60.7 mm (2.4 in)
1955
45.5 mm (1.8 in)
1956
59.8 mm (2.4 in)
1957
63.4 mm (2.5 in)
1958
58.8 mm (2.3 in)
1959
35.3 mm (1.4 in)
1960
66.2 mm (2.6 in)
1961
48.9 mm (1.9 in)
1962
42.0 mm (1.7 in)
1963
78.8 mm (3.1 in)
1964
37.0 mm (1.5 in)
1965
45.8 mm (1.8 in)
1966
59.4 mm (2.3 in)
1967
129.4 mm (5.1 in)
1968
67.3 mm (2.6 in)
1969
41.0 mm (1.6 in)
1970
39.4 mm (1.6 in)
1971
50.5 mm (2.0 in)
1972
54.7 mm (2.2 in)
1973
41.6 mm (1.6 in)
1974
43.1 mm (1.7 in)
1975
38.9 mm (1.5 in)
1976
44.5 mm (1.8 in)
1977
43.3 mm (1.7 in)
1978
41.6 mm (1.6 in)
1979
48.6 mm (1.9 in)
1980
49.8 mm (2.0 in)
1981
46.7 mm (1.8 in)
1982
31.9 mm (1.3 in)
1983
44.0 mm (1.7 in)
1984
80.2 mm (3.2 in)
1985
45.1 mm (1.8 in)
1986
37.1 mm (1.5 in)
1987
46.1 mm (1.8 in)
1988
37.6 mm (1.5 in)
1989
53.4 mm (2.1 in)
1990
45.1 mm (1.8 in)
1991
42.8 mm (1.7 in)
1992
70.4 mm (2.8 in)
1993
60.1 mm (2.4 in)
1994
33.0 mm (1.3 in)
1995
45.8 mm (1.8 in)
1996
62.2 mm (2.4 in)
1997
48.0 mm (1.9 in)
1998
48.2 mm (1.9 in)
1999
74.9 mm (2.9 in)
2000
59.0 mm (2.3 in)
2001
72.7 mm (2.9 in)
2002
48.6 mm (1.9 in)
2003
36.9 mm (1.5 in)
2004
n/a
2005
n/a
2006
n/a
2007
n/a
2008
n/a
Longest dry spell (CDD)
The longest dry spell of the year at Holmogadd A, 1879 to 2008. The record is 329 days in 2003, marked on the chart; the median year is 28 days.
Longest dry spell (CDD) at Holmogadd A by year
Year
Longest dry spell (CDD)
1879
23 days
1880
30 days
1881
26 days
1882
26 days
1883
16 days
1884
44 days
1885
22 days
1886
36 days
1887
32 days
1888
35 days
1889
41 days
1890
30 days
1891
31 days
1892
36 days
1893
56 days
1894
30 days
1895
48 days
1896
36 days
1897
33 days
1898
24 days
1899
22 days
1900
59 days
1901
42 days
1902
35 days
1903
29 days
1904
36 days
1905
29 days
1906
26 days
1907
38 days
1908
37 days
1909
41 days
1910
28 days
1911
43 days
1912
41 days
1913
32 days
1914
22 days
1915
33 days
1916
30 days
1917
23 days
1918
35 days
1919
27 days
1920
37 days
1921
40 days
1922
24 days
1923
36 days
1924
21 days
1925
28 days
1926
26 days
1927
36 days
1928
36 days
1929
32 days
1930
35 days
1931
16 days
1932
17 days
1933
36 days
1934
37 days
1935
29 days
1936
41 days
1937
36 days
1938
31 days
1939
47 days
1940
29 days
1941
26 days
1942
21 days
1943
23 days
1944
25 days
1945
19 days
1946
18 days
1947
37 days
1948
24 days
1949
27 days
1950
27 days
1951
45 days
1952
18 days
1953
20 days
1954
25 days
1955
26 days
1956
37 days
1957
18 days
1958
18 days
1959
47 days
1960
36 days
1961
21 days
1962
28 days
1963
21 days
1964
30 days
1965
27 days
1966
21 days
1967
24 days
1968
23 days
1969
43 days
1970
23 days
1971
27 days
1972
18 days
1973
33 days
1974
24 days
1975
18 days
1976
25 days
1977
17 days
1978
25 days
1979
20 days
1980
28 days
1981
22 days
1982
24 days
1983
30 days
1984
20 days
1985
28 days
1986
22 days
1987
18 days
1988
20 days
1989
15 days
1990
17 days
1991
18 days
1992
30 days
1993
20 days
1994
36 days
1995
15 days
1996
29 days
1997
21 days
1998
21 days
1999
36 days
2000
21 days
2001
19 days
2002
29 days
2003
329 days
2004
n/a
2005
4 days
2006
n/a
2007
n/a
2008
n/a
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
71 years with a frost
Across 71 years with a frost, the median last spring frost at Holmogadd A falls on 6 May and the median first autumn frost on 22 October, which leaves a median of 168 days between them.
In 1978 to 2007 the median growing season was 175 days. That is 8 days more than in 1930 to 1966.
Fitted over all years, the growing season changes by +2.0 days per decade at this station.
Frost dates and growing season at Holmogadd A
Measure
Median, all years
Earliest period (1930 to 1966)
Recent period (1978 to 2007)
Recent against earliest
Fitted trend
Last spring frost
6 May
8 May
3 May
5 days earlier
-0.8 days per decade
First autumn frost
22 October
22 October
25 October
3 days later
+1.1 days per decade
Growing days
168 days
167 days
175 days
8 days more
+2.0 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
124 years, 1880 to 2003
A day with at least 29.9 mm (1.2 in) of rain is expected about once in 2 years. A day with at least 55.8 mm (2.2 in) of rain is expected about once in 100 years.
Rainfall return levels at Holmogadd A: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
29.9 mm (1.2 in)
5 years
37.9 mm (1.5 in)
10 years
42.8 mm (1.7 in)
25 years
48.4 mm (1.9 in)
50 years
52.3 mm (2.1 in)
100 years
55.8 mm (2.2 in)
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 124 years of values from 1880 to 2003.
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: 73.3 mm (2.9 in) in 1967; 55.8 mm (2.2 in) in 1899; 51.5 mm (2.0 in) in 1940.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Download the Data
Data for Holmogadd A standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Holmogadd A 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.