Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Ogestad. 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 Ogestad, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
11.4 C (52.5 F)
-38.0 C (-36.4 F)
n/a
n/a
Feb
15.8 C (60.4 F)
-34.0 C (-29.2 F)
n/a
n/a
Mar
20.6 C (69.1 F)
-31.8 C (-25.2 F)
n/a
n/a
Apr
27.0 C (80.6 F)
-20.5 C (-4.9 F)
n/a
n/a
May
28.0 C (82.4 F)
-7.9 C (17.8 F)
n/a
n/a
Jun
32.0 C (89.6 F)
-2.7 C (27.1 F)
n/a
n/a
Jul
34.6 C (94.3 F)
3.2 C (37.8 F)
n/a
n/a
Aug
35.0 C (95.0 F)
0.9 C (33.6 F)
n/a
n/a
Sep
27.5 C (81.5 F)
-4.0 C (24.8 F)
n/a
n/a
Oct
23.2 C (73.8 F)
-11.7 C (10.9 F)
n/a
n/a
Nov
14.5 C (58.1 F)
-17.0 C (1.4 F)
n/a
n/a
Dec
12.5 C (54.5 F)
-23.5 C (-10.3 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Ogestad still stand. 1989 holds the most, with 48.
Standing records at Ogestad by the year they were set
Year set
Standing records
1941
32
1942
32
1943
2
1944
6
1945
6
1946
5
1947
15
1948
15
1949
12
1950
8
1951
9
1952
19
1953
7
1954
10
1955
37
1956
28
1957
19
1958
26
1959
22
1960
7
1961
26
1962
17
1963
23
1964
20
1965
28
1966
26
1967
4
1968
36
1969
36
1970
25
1971
32
1972
18
1973
36
1974
17
1975
28
1976
21
1977
17
1978
30
1979
25
1980
23
1981
20
1982
28
1983
20
1984
13
1985
29
1986
26
1987
37
1988
22
1989
48
1990
38
1991
14
1992
24
1993
20
1994
23
1995
26
1996
17
1997
26
1998
22
1999
24
2000
22
2001
10
2002
26
2003
13
2004
8
2005
24
2006
34
2007
28
2008
12
2009
5
All-Time Record Progression
7 new records
7 all-time records were set at Ogestad between 21 July 1972 and 20 July 2002. Each dot is a new record.
When Ogestad set new all-time records
Date
Kind
Detail
1972-07-21
Record high minimum temperature
Record high minimum temperature 18.4 C (65.1 F)
1975-08-09
Record high minimum temperature
Record high minimum temperature 19.0 C (66.2 F)
1980-07-16
Record daily precipitation
Record daily precipitation 66.5 mm (2.6 in)
1985-02-09
Record low maximum temperature
Record low maximum temperature -17.5 C (0.5 F)
1987-01-10
Record low maximum temperature
Record low maximum temperature -22.5 C (-8.5 F)
1994-07-28
Record high minimum temperature
Record high minimum temperature 20.0 C (68.0 F)
2002-07-20
Record daily precipitation
Record daily precipitation 73.0 mm (2.9 in)
Wettest Day of Each Month
Jul: 73.0 mm (2.9 in)
The wettest day on record for each calendar month at Ogestad. The most was 73.0 mm (2.9 in) on 20 July 2002.
Record daily precipitation for each month at Ogestad
Month
Record daily precipitation (mm)
Date
Jan
33.0 mm (1.3 in)
17 January 1968
Feb
22.5 mm (0.9 in)
4 February 1946
Mar
25.0 mm (1.0 in)
20 March 1974
Apr
42.0 mm (1.7 in)
10 April 1959
May
48.5 mm (1.9 in)
3 May 1945
Jun
51.3 mm (2.0 in)
28 June 1966
Jul
73.0 mm (2.9 in)
20 July 2002
Aug
57.0 mm (2.2 in)
17 August 1952
Sep
52.0 mm (2.0 in)
22 September 1973
Oct
41.5 mm (1.6 in)
13 October 1964
Nov
39.5 mm (1.6 in)
11 November 1961
Dec
37.5 mm (1.5 in)
3 December 1976
Period of Record Coverage
1954 to 2009
Complete yearUnder 90 percent of days
56 years of record at Ogestad, 1954 to 2009. 3 years have data for under 90 percent of days and are left out of rankings: 1954, 1957, 2009.
Cooler than the station meanWarmer than the station mean
One stripe for each of 51 complete years at Ogestad, 1955 to 2008. Blue stripes are years cooler than the station's own mean of 6.5 C (43.7 F); red stripes are warmer. The coolest year was 1956, at 4.5 C (40.1 F), and the warmest was 1990, at 8.4 C (47.0 F). The strongest colour marks a difference of 2.0 C (3.6 F).
Annual mean temperature at Ogestad as warming stripes, 1955 to 2008
Year
Annual mean temperature
Difference from the station mean
1955
5.0 C
-1.52 C
1956
4.5 C
-1.99 C
1958
5.1 C
-1.38 C
1959
7.1 C
+0.57 C
1960
5.7 C
-0.84 C
1961
7.2 C
+0.74 C
1962
5.4 C
-1.15 C
1963
5.4 C
-1.14 C
1964
6.4 C
-0.08 C
1965
5.3 C
-1.21 C
1966
5.3 C
-1.25 C
1967
6.8 C
+0.32 C
1968
6.3 C
-0.24 C
1969
5.7 C
-0.82 C
1970
4.9 C
-1.56 C
1971
6.7 C
+0.21 C
1972
6.9 C
+0.36 C
1973
6.8 C
+0.31 C
1974
7.0 C
+0.54 C
1975
7.8 C
+1.27 C
1976
5.7 C
-0.78 C
1977
6.2 C
-0.28 C
1978
5.7 C
-0.82 C
1979
5.5 C
-0.99 C
1980
5.3 C
-1.23 C
1981
5.7 C
-0.81 C
1982
6.7 C
+0.21 C
1983
7.4 C
+0.92 C
1984
6.9 C
+0.39 C
1986
5.8 C
-0.67 C
1987
4.8 C
-1.68 C
1988
6.7 C
+0.19 C
1989
8.2 C
+1.71 C
1990
8.4 C
+1.86 C
1991
7.2 C
+0.72 C
1992
7.7 C
+1.16 C
1993
6.7 C
+0.17 C
1994
7.1 C
+0.61 C
1995
6.8 C
+0.33 C
1996
5.7 C
-0.83 C
1997
7.3 C
+0.83 C
1998
6.6 C
+0.11 C
1999
7.7 C
+1.24 C
2000
8.2 C
+1.72 C
2001
6.8 C
+0.29 C
2002
7.2 C
+0.72 C
2003
6.7 C
+0.19 C
2004
6.7 C
+0.15 C
2006
7.5 C
+0.98 C
2007
7.6 C
+1.07 C
2008
7.7 C
+1.21 C
The annual mean temperature here has risen by 0.4 C (0.2 to 0.5) per decade over 1955 to 2008. In Fahrenheit: 0.7 F (0.4 to 0.9) 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 Ogestad
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.4 C (0.2 to 0.5) per decade
0.7 F (0.4 to 0.9) per decade
1955 to 2008
51
Rise
Mean daily maximum
0.3 C (0.2 to 0.5) per decade
0.6 F (0.3 to 0.8) per decade
1955 to 2008
51
Rise
Mean daily minimum
0.4 C (0.3 to 0.6) per decade
0.8 F (0.5 to 1.1) per decade
1955 to 2008
51
Rise
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
1941 to 2009
Yearly extremes at Ogestad: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
35.0 C (95.0 F)
1975
30.0 C (86.0 F)
56
Coldest night (TNn)
-38.0 C (-36.4 F)
1942
-22.1 C (-7.8 F)
69
Wettest day (Rx1day)
73.0 mm (2.9 in)
2002
35.0 mm (1.4 in)
65
Wettest five days (Rx5day)
105.1 mm (4.1 in)
2002
59.1 mm (2.3 in)
65
Longest dry spell (CDD)
36 days
2009
20 days
65
Hottest day (TXx)
The hottest day of the year at Ogestad, 1941 to 2009. The record is 35.0 C (95.0 F) in 1975, marked on the chart; the median year is 30.0 C (86.0 F).
Hottest day (TXx) at Ogestad by year
Year
Hottest day (TXx)
1941
n/a
1942
n/a
1943
n/a
1944
n/a
1945
n/a
1946
n/a
1947
n/a
1948
n/a
1949
n/a
1950
n/a
1951
n/a
1952
n/a
1953
n/a
1954
24.5 C (76.1 F)
1955
30.6 C (87.1 F)
1956
29.5 C (85.1 F)
1957
30.2 C (86.4 F)
1958
29.5 C (85.1 F)
1959
31.8 C (89.2 F)
1960
27.4 C (81.3 F)
1961
28.5 C (83.3 F)
1962
26.0 C (78.8 F)
1963
28.0 C (82.4 F)
1964
30.0 C (86.0 F)
1965
25.6 C (78.1 F)
1966
28.6 C (83.5 F)
1967
28.5 C (83.3 F)
1968
32.0 C (89.6 F)
1969
31.8 C (89.2 F)
1970
31.5 C (88.7 F)
1971
30.3 C (86.5 F)
1972
30.0 C (86.0 F)
1973
30.5 C (86.9 F)
1974
25.2 C (77.4 F)
1975
35.0 C (95.0 F)
1976
30.5 C (86.9 F)
1977
30.4 C (86.7 F)
1978
29.5 C (85.1 F)
1979
31.2 C (88.2 F)
1980
26.5 C (79.7 F)
1981
27.2 C (81.0 F)
1982
32.4 C (90.3 F)
1983
32.6 C (90.7 F)
1984
27.4 C (81.3 F)
1985
27.8 C (82.0 F)
1986
32.5 C (90.5 F)
1987
26.5 C (79.7 F)
1988
28.5 C (83.3 F)
1989
33.5 C (92.3 F)
1990
29.6 C (85.3 F)
1991
32.0 C (89.6 F)
1992
34.5 C (94.1 F)
1993
27.2 C (81.0 F)
1994
34.6 C (94.3 F)
1995
31.0 C (87.8 F)
1996
28.8 C (83.8 F)
1997
29.6 C (85.3 F)
1998
26.5 C (79.7 F)
1999
31.2 C (88.2 F)
2000
31.5 C (88.7 F)
2001
30.6 C (87.1 F)
2002
29.0 C (84.2 F)
2003
29.0 C (84.2 F)
2004
28.3 C (82.9 F)
2005
30.0 C (86.0 F)
2006
32.8 C (91.0 F)
2007
30.3 C (86.5 F)
2008
30.6 C (87.1 F)
2009
30.4 C (86.7 F)
Coldest night (TNn)
The coldest night of the year at Ogestad, 1941 to 2009. The record is -38.0 C (-36.4 F) in 1942, marked on the chart; the median year is -22.1 C (-7.8 F).
Coldest night (TNn) at Ogestad by year
Year
Coldest night (TNn)
1941
-29.0 C (-20.2 F)
1942
-38.0 C (-36.4 F)
1943
-14.2 C (6.4 F)
1944
-17.2 C (1.0 F)
1945
-19.8 C (-3.6 F)
1946
-27.0 C (-16.6 F)
1947
-29.0 C (-20.2 F)
1948
-26.0 C (-14.8 F)
1949
-16.0 C (3.2 F)
1950
-19.5 C (-3.1 F)
1951
-23.5 C (-10.3 F)
1952
-25.0 C (-13.0 F)
1953
-34.0 C (-29.2 F)
1954
-24.4 C (-11.9 F)
1955
-22.0 C (-7.6 F)
1956
-30.6 C (-23.1 F)
1957
-16.6 C (2.1 F)
1958
-30.0 C (-22.0 F)
1959
-16.0 C (3.2 F)
1960
-23.2 C (-9.8 F)
1961
-16.0 C (3.2 F)
1962
-21.8 C (-7.2 F)
1963
-23.0 C (-9.4 F)
1964
-20.0 C (-4.0 F)
1965
-23.5 C (-10.3 F)
1966
-33.4 C (-28.1 F)
1967
-19.1 C (-2.4 F)
1968
-25.2 C (-13.4 F)
1969
-23.5 C (-10.3 F)
1970
-24.8 C (-12.6 F)
1971
-22.5 C (-8.5 F)
1972
-19.6 C (-3.3 F)
1973
-16.0 C (3.2 F)
1974
-12.2 C (10.0 F)
1975
-13.5 C (7.7 F)
1976
-22.0 C (-7.6 F)
1977
-19.6 C (-3.3 F)
1978
-25.5 C (-13.9 F)
1979
-26.8 C (-16.2 F)
1980
-25.2 C (-13.4 F)
1981
-23.5 C (-10.3 F)
1982
-22.0 C (-7.6 F)
1983
-14.5 C (5.9 F)
1984
-18.6 C (-1.5 F)
1985
-26.5 C (-15.7 F)
1986
-23.5 C (-10.3 F)
1987
-27.5 C (-17.5 F)
1988
-21.2 C (-6.2 F)
1989
-21.0 C (-5.8 F)
1990
-9.6 C (14.7 F)
1991
-22.5 C (-8.5 F)
1992
-10.5 C (13.1 F)
1993
-14.0 C (6.8 F)
1994
-25.0 C (-13.0 F)
1995
-19.6 C (-3.3 F)
1996
-25.0 C (-13.0 F)
1997
-21.0 C (-5.8 F)
1998
-16.5 C (2.3 F)
1999
-18.6 C (-1.5 F)
2000
-15.0 C (5.0 F)
2001
-24.0 C (-11.2 F)
2002
-23.0 C (-9.4 F)
2003
-24.0 C (-11.2 F)
2004
-22.1 C (-7.8 F)
2005
-24.8 C (-12.6 F)
2006
-23.1 C (-9.6 F)
2007
-21.1 C (-6.0 F)
2008
-10.8 C (12.6 F)
2009
-16.4 C (2.5 F)
Wettest day (Rx1day)
The wettest day of the year at Ogestad, 1941 to 2009. The record is 73.0 mm (2.9 in) in 2002, marked on the chart; the median year is 35.0 mm (1.4 in).
Wettest day (Rx1day) at Ogestad by year
Year
Wettest day (Rx1day)
1941
n/a
1942
n/a
1943
n/a
1944
n/a
1945
48.5 mm (1.9 in)
1946
43.1 mm (1.7 in)
1947
40.5 mm (1.6 in)
1948
35.3 mm (1.4 in)
1949
33.5 mm (1.3 in)
1950
41.0 mm (1.6 in)
1951
42.5 mm (1.7 in)
1952
57.0 mm (2.2 in)
1953
27.5 mm (1.1 in)
1954
39.0 mm (1.5 in)
1955
31.0 mm (1.2 in)
1956
19.0 mm (0.7 in)
1957
47.5 mm (1.9 in)
1958
44.0 mm (1.7 in)
1959
48.0 mm (1.9 in)
1960
22.5 mm (0.9 in)
1961
39.5 mm (1.6 in)
1962
36.0 mm (1.4 in)
1963
29.0 mm (1.1 in)
1964
41.5 mm (1.6 in)
1965
24.0 mm (0.9 in)
1966
51.3 mm (2.0 in)
1967
47.5 mm (1.9 in)
1968
33.0 mm (1.3 in)
1969
28.1 mm (1.1 in)
1970
33.0 mm (1.3 in)
1971
32.5 mm (1.3 in)
1972
23.0 mm (0.9 in)
1973
52.0 mm (2.0 in)
1974
37.5 mm (1.5 in)
1975
22.0 mm (0.9 in)
1976
37.5 mm (1.5 in)
1977
25.0 mm (1.0 in)
1978
26.8 mm (1.1 in)
1979
36.0 mm (1.4 in)
1980
66.5 mm (2.6 in)
1981
18.5 mm (0.7 in)
1982
15.5 mm (0.6 in)
1983
22.0 mm (0.9 in)
1984
25.4 mm (1.0 in)
1985
33.0 mm (1.3 in)
1986
42.2 mm (1.7 in)
1987
20.0 mm (0.8 in)
1988
40.0 mm (1.6 in)
1989
33.5 mm (1.3 in)
1990
41.0 mm (1.6 in)
1991
40.0 mm (1.6 in)
1992
25.0 mm (1.0 in)
1993
36.5 mm (1.4 in)
1994
40.2 mm (1.6 in)
1995
30.0 mm (1.2 in)
1996
35.0 mm (1.4 in)
1997
26.5 mm (1.0 in)
1998
40.0 mm (1.6 in)
1999
25.2 mm (1.0 in)
2000
32.0 mm (1.3 in)
2001
25.6 mm (1.0 in)
2002
73.0 mm (2.9 in)
2003
64.6 mm (2.5 in)
2004
28.0 mm (1.1 in)
2005
28.0 mm (1.1 in)
2006
41.0 mm (1.6 in)
2007
40.0 mm (1.6 in)
2008
34.5 mm (1.4 in)
2009
35.0 mm (1.4 in)
Wettest five days (Rx5day)
The wettest five days of the year at Ogestad, 1941 to 2009. The record is 105.1 mm (4.1 in) in 2002, marked on the chart; the median year is 59.1 mm (2.3 in).
Wettest five days (Rx5day) at Ogestad by year
Year
Wettest five days (Rx5day)
1941
n/a
1942
n/a
1943
n/a
1944
n/a
1945
103.4 mm (4.1 in)
1946
53.6 mm (2.1 in)
1947
58.7 mm (2.3 in)
1948
49.5 mm (1.9 in)
1949
44.4 mm (1.7 in)
1950
90.3 mm (3.6 in)
1951
70.6 mm (2.8 in)
1952
71.9 mm (2.8 in)
1953
60.8 mm (2.4 in)
1954
52.8 mm (2.1 in)
1955
47.9 mm (1.9 in)
1956
57.7 mm (2.3 in)
1957
66.7 mm (2.6 in)
1958
56.6 mm (2.2 in)
1959
60.8 mm (2.4 in)
1960
43.3 mm (1.7 in)
1961
62.6 mm (2.5 in)
1962
61.3 mm (2.4 in)
1963
65.1 mm (2.6 in)
1964
62.0 mm (2.4 in)
1965
36.0 mm (1.4 in)
1966
60.9 mm (2.4 in)
1967
59.7 mm (2.4 in)
1968
56.5 mm (2.2 in)
1969
58.6 mm (2.3 in)
1970
74.6 mm (2.9 in)
1971
57.5 mm (2.3 in)
1972
50.6 mm (2.0 in)
1973
84.8 mm (3.3 in)
1974
64.0 mm (2.5 in)
1975
32.2 mm (1.3 in)
1976
58.0 mm (2.3 in)
1977
46.0 mm (1.8 in)
1978
61.0 mm (2.4 in)
1979
76.2 mm (3.0 in)
1980
76.4 mm (3.0 in)
1981
29.8 mm (1.2 in)
1982
44.5 mm (1.8 in)
1983
44.9 mm (1.8 in)
1984
43.2 mm (1.7 in)
1985
63.6 mm (2.5 in)
1986
60.2 mm (2.4 in)
1987
44.6 mm (1.8 in)
1988
55.0 mm (2.2 in)
1989
53.5 mm (2.1 in)
1990
64.7 mm (2.5 in)
1991
57.4 mm (2.3 in)
1992
38.6 mm (1.5 in)
1993
74.7 mm (2.9 in)
1994
68.8 mm (2.7 in)
1995
59.1 mm (2.3 in)
1996
56.0 mm (2.2 in)
1997
53.0 mm (2.1 in)
1998
67.8 mm (2.7 in)
1999
34.5 mm (1.4 in)
2000
51.0 mm (2.0 in)
2001
57.4 mm (2.3 in)
2002
105.1 mm (4.1 in)
2003
98.1 mm (3.9 in)
2004
62.8 mm (2.5 in)
2005
64.0 mm (2.5 in)
2006
95.9 mm (3.8 in)
2007
70.5 mm (2.8 in)
2008
99.8 mm (3.9 in)
2009
55.0 mm (2.2 in)
Longest dry spell (CDD)
The longest dry spell of the year at Ogestad, 1941 to 2009. The record is 36 days in 2009, marked on the chart; the median year is 20 days.
Longest dry spell (CDD) at Ogestad by year
Year
Longest dry spell (CDD)
1941
n/a
1942
n/a
1943
n/a
1944
n/a
1945
16 days
1946
21 days
1947
31 days
1948
26 days
1949
22 days
1950
16 days
1951
23 days
1952
18 days
1953
34 days
1954
16 days
1955
18 days
1956
19 days
1957
20 days
1958
17 days
1959
32 days
1960
27 days
1961
24 days
1962
21 days
1963
21 days
1964
34 days
1965
16 days
1966
15 days
1967
14 days
1968
19 days
1969
24 days
1970
14 days
1971
15 days
1972
19 days
1973
17 days
1974
27 days
1975
21 days
1976
19 days
1977
14 days
1978
16 days
1979
14 days
1980
21 days
1981
25 days
1982
21 days
1983
20 days
1984
18 days
1985
19 days
1986
19 days
1987
26 days
1988
16 days
1989
22 days
1990
15 days
1991
19 days
1992
31 days
1993
18 days
1994
22 days
1995
29 days
1996
24 days
1997
21 days
1998
10 days
1999
20 days
2000
27 days
2001
15 days
2002
32 days
2003
29 days
2004
17 days
2005
20 days
2006
23 days
2007
20 days
2008
25 days
2009
36 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 Ogestad falls on 17 May and the median first autumn frost on 27 September, which leaves a median of 135 days between them.
Fitted over all years, the growing season changes by +2.6 days per decade at this station.
Frost dates and growing season at Ogestad
Measure
Median, all years
Earliest period
Recent period (1977 to 2008)
Recent against earliest
Fitted trend
Last spring frost
17 May
n/a
16 May
n/a
-1.0 days per decade
First autumn frost
27 September
n/a
30 September
n/a
+1.5 days per decade
Growing days
135 days
n/a
138 days
n/a
+2.6 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
64 years, 1945 to 2008
A day with at least 34.4 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 69.4 mm (2.7 in) of rain is expected about once in 100 years.
Rainfall return levels at Ogestad: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
34.4 mm (1.4 in)
5 years
44.7 mm (1.8 in)
10 years
51.2 mm (2.0 in)
25 years
58.9 mm (2.3 in)
50 years
64.3 mm (2.5 in)
100 years
69.4 mm (2.7 in)
Longer than the 64 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, 64 years of values from 1945 to 2008.
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: 73.0 mm (2.9 in) in 2002; 66.5 mm (2.6 in) in 1980; 64.6 mm (2.5 in) in 2003.
Station Changes
2 suspected
2 changes were suspected in the annual mean temperature of Ogestad, at 1961 and 2002. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1961 ran 0.3 C (0.6 F) higher than in the years before (likely change).
Relative to 5 neighbouring stations, the station's annual mean temperature from 2002 ran 0.3 C (0.5 F) lower than in the years before (likely change).
Suspected changes in the annual mean temperature at Ogestad, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1961
+0.3
+0.6
likely
5
2002
-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 Ogestad standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Ogestad 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.