Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Emden-Wolthusen. The lines show the 2026 daily maximum and minimum. 14 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Emden-Wolthusen, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
14.5 C (58.1 F)
-20.6 C (-5.1 F)
10.2 C (50.4 F)
-11.2 C (11.8 F)
Feb
17.3 C (63.1 F)
-23.7 C (-10.7 F)
15.8 C (60.4 F)
-7.4 C (18.7 F)
Mar
23.7 C (74.7 F)
-17.6 C (0.3 F)
17.4 C (63.3 F)
-1.0 C (30.2 F)
Apr
28.7 C (83.7 F)
-6.5 C (20.3 F)
19.1 C (66.4 F)
-0.4 C (31.3 F)
May
30.7 C (87.3 F)
-2.9 C (26.8 F)
30.7 C (87.3 F)
3.2 C (37.8 F)
Jun
34.7 C (94.5 F)
1.3 C (34.3 F)
34.7 C (94.5 F)
6.8 C (44.2 F)
Jul
36.2 C (97.2 F)
5.1 C (41.2 F)
31.9 C (89.4 F)
10.7 C (51.3 F)
Aug
35.2 C (95.4 F)
4.4 C (39.9 F)
34.5 C (94.1 F)
6.3 C (43.3 F)
Sep
30.4 C (86.7 F)
1.6 C (34.9 F)
n/a
n/a
Oct
27.0 C (80.6 F)
-7.2 C (19.0 F)
n/a
n/a
Nov
19.3 C (66.7 F)
-11.1 C (12.0 F)
n/a
n/a
Dec
14.7 C (58.5 F)
-15.0 C (5.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Emden-Wolthusen still stand. 1956 holds the most, with 61.
Standing records at Emden-Wolthusen by the year they were set
Year set
Standing records
1955
38
1956
61
1957
32
1958
30
1959
29
1960
22
1961
30
1962
34
1963
53
1964
35
1965
33
1966
38
1967
10
1968
31
1969
36
1970
22
1971
27
1972
26
1973
12
1974
2
1997
19
1998
41
1999
21
2000
28
2001
19
2002
34
2003
31
2004
20
2005
31
2006
37
2007
29
2008
12
2009
19
2010
49
2011
26
2012
26
2013
36
2014
28
2015
48
2016
30
2017
18
2018
43
2019
25
2020
28
2021
23
2022
25
2023
34
2024
38
2025
22
2026
23
All-Time Record Progression
7 new records
7 all-time records were set at Emden-Wolthusen between 19 July 2008 and 15 August 2022. Each dot is a new record.
When Emden-Wolthusen set new all-time records
Date
Kind
Detail
2008-07-19
Record daily precipitation
Record daily precipitation 54.2 mm (2.1 in)
2012-08-19
Record high maximum temperature
Record high maximum temperature 34.4 C (93.9 F)
2018-07-26
Record high maximum temperature
Record high maximum temperature 34.6 C (94.3 F)
2018-07-27
Record high minimum temperature
Record high minimum temperature 21.4 C (70.5 F)
2018-08-07
Record high maximum temperature
Record high maximum temperature 35.2 C (95.4 F)
2019-07-25
Record high maximum temperature
Record high maximum temperature 36.2 C (97.2 F)
2022-08-15
Record daily precipitation
Record daily precipitation 60.6 mm (2.4 in)
Wettest Day of Each Month
Aug: 60.6 mm (2.4 in)
The wettest day on record for each calendar month at Emden-Wolthusen. The most was 60.6 mm (2.4 in) on 15 August 2022.
Record daily precipitation for each month at Emden-Wolthusen
Month
Record daily precipitation (mm)
Date
Jan
35.1 mm (1.4 in)
21 January 2008
Feb
31.2 mm (1.2 in)
20 February 2022
Mar
25.3 mm (1.0 in)
2 March 2000
Apr
40.6 mm (1.6 in)
17 April 1965
May
47.4 mm (1.9 in)
31 May 1969
Jun
39.2 mm (1.5 in)
10 June 2024
Jul
54.2 mm (2.1 in)
19 July 2008
Aug
60.6 mm (2.4 in)
15 August 2022
Sep
49.4 mm (1.9 in)
8 September 2003
Oct
31.6 mm (1.2 in)
4 October 1967
Nov
36.3 mm (1.4 in)
10 November 2008
Dec
43.4 mm (1.7 in)
3 December 1960
Period of Record Coverage
1955 to 2026
Complete yearUnder 90 percent of days
50 years of record at Emden-Wolthusen, 1955 to 2026. 3 years have data for under 90 percent of days and are left out of rankings: 1974, 1997, 2026.
Cooler than the station meanWarmer than the station mean
One stripe for each of 47 complete years at Emden-Wolthusen, 1955 to 2025. Blue stripes are years cooler than the station's own mean of 9.5 C (49.1 F); red stripes are warmer. The coolest year was 1963, at 7.2 C (44.9 F), and the warmest was 2024, at 11.3 C (52.3 F). The strongest colour marks a difference of 2.4 C (4.3 F).
Annual mean temperature at Emden-Wolthusen as warming stripes, 1955 to 2025
Year
Annual mean temperature
Difference from the station mean
1955
8.3 C
-1.25 C
1956
7.6 C
-1.95 C
1957
9.2 C
-0.27 C
1958
8.8 C
-0.73 C
1959
9.4 C
-0.09 C
1960
9.1 C
-0.46 C
1961
9.3 C
-0.18 C
1962
7.7 C
-1.86 C
1963
7.2 C
-2.36 C
1964
8.6 C
-0.95 C
1965
8.3 C
-1.23 C
1966
8.9 C
-0.57 C
1967
9.8 C
+0.32 C
1968
8.9 C
-0.65 C
1969
8.7 C
-0.79 C
1970
8.6 C
-0.91 C
1971
9.4 C
-0.09 C
1972
8.6 C
-0.94 C
1973
9.3 C
-0.25 C
1998
9.6 C
+0.07 C
1999
10.2 C
+0.64 C
2000
10.2 C
+0.65 C
2001
9.4 C
-0.15 C
2002
10.1 C
+0.55 C
2003
9.6 C
+0.07 C
2004
9.8 C
+0.31 C
2005
9.9 C
+0.39 C
2006
10.4 C
+0.85 C
2007
10.4 C
+0.86 C
2008
10.0 C
+0.44 C
2009
9.6 C
+0.11 C
2010
7.9 C
-1.61 C
2011
9.8 C
+0.29 C
2012
9.5 C
-0.04 C
2013
9.0 C
-0.51 C
2014
11.0 C
+1.45 C
2015
10.2 C
+0.67 C
2016
10.0 C
+0.46 C
2017
10.1 C
+0.59 C
2018
10.5 C
+1.01 C
2019
10.5 C
+1.02 C
2020
10.8 C
+1.27 C
2021
9.8 C
+0.33 C
2022
10.7 C
+1.16 C
2023
11.0 C
+1.47 C
2024
11.3 C
+1.78 C
2025
10.6 C
+1.08 C
The annual mean temperature here has risen by 0.3 C (0.2 to 0.4) per decade over 1955 to 2025. In Fahrenheit: 0.5 F (0.4 to 0.7) per decade. The slope is a straight line fitted to 47 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Emden-Wolthusen
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.3 C (0.2 to 0.4) per decade
0.5 F (0.4 to 0.7) per decade
1955 to 2025
47
Rise
Mean daily maximum
0.4 C (0.3 to 0.4) per decade
0.7 F (0.5 to 0.8) per decade
1955 to 2025
47
Rise
Mean daily minimum
0.2 C (0.1 to 0.3) per decade
0.4 F (0.3 to 0.5) per decade
1955 to 2025
47
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
1955 to 2026
Yearly extremes at Emden-Wolthusen: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
36.2 C (97.2 F)
2019
31.7 C (89.1 F)
50
Coldest night (TNn)
-23.7 C (-10.7 F)
1956
-10.9 C (12.3 F)
50
Wettest day (Rx1day)
60.6 mm (2.4 in)
2022
33.1 mm (1.3 in)
50
Wettest five days (Rx5day)
101.1 mm (4.0 in)
1963
58.9 mm (2.3 in)
50
Longest dry spell (CDD)
39 days
2023
20 days
50
Hottest day (TXx)
The hottest day of the year at Emden-Wolthusen, 1955 to 2026. The record is 36.2 C (97.2 F) in 2019, marked on the chart; the median year is 31.7 C (89.1 F).
Hottest day (TXx) at Emden-Wolthusen by year
Year
Hottest day (TXx)
1955
28.3 C (82.9 F)
1956
26.8 C (80.2 F)
1957
31.4 C (88.5 F)
1958
28.4 C (83.1 F)
1959
32.6 C (90.7 F)
1960
28.1 C (82.6 F)
1961
31.4 C (88.5 F)
1962
26.5 C (79.7 F)
1963
32.8 C (91.0 F)
1964
32.4 C (90.3 F)
1965
26.4 C (79.5 F)
1966
30.0 C (86.0 F)
1967
28.0 C (82.4 F)
1968
29.4 C (84.9 F)
1969
33.5 C (92.3 F)
1970
30.2 C (86.4 F)
1971
29.3 C (84.7 F)
1972
31.6 C (88.9 F)
1973
31.5 C (88.7 F)
1974
12.8 C (55.0 F)
1997
31.9 C (89.4 F)
1998
31.1 C (88.0 F)
1999
30.7 C (87.3 F)
2000
32.6 C (90.7 F)
2001
31.7 C (89.1 F)
2002
33.6 C (92.5 F)
2003
33.9 C (93.0 F)
2004
30.6 C (87.1 F)
2005
30.9 C (87.6 F)
2006
33.2 C (91.8 F)
2007
30.2 C (86.4 F)
2008
32.4 C (90.3 F)
2009
33.6 C (92.5 F)
2010
33.9 C (93.0 F)
2011
31.0 C (87.8 F)
2012
34.4 C (93.9 F)
2013
34.1 C (93.4 F)
2014
33.0 C (91.4 F)
2015
33.4 C (92.1 F)
2016
31.7 C (89.1 F)
2017
30.1 C (86.2 F)
2018
35.2 C (95.4 F)
2019
36.2 C (97.2 F)
2020
32.9 C (91.2 F)
2021
34.1 C (93.4 F)
2022
34.0 C (93.2 F)
2023
32.5 C (90.5 F)
2024
33.0 C (91.4 F)
2025
31.6 C (88.9 F)
2026
34.7 C (94.5 F)
Coldest night (TNn)
The coldest night of the year at Emden-Wolthusen, 1955 to 2026. The record is -23.7 C (-10.7 F) in 1956, marked on the chart; the median year is -10.9 C (12.3 F).
Coldest night (TNn) at Emden-Wolthusen by year
Year
Coldest night (TNn)
1955
-11.2 C (11.8 F)
1956
-23.7 C (-10.7 F)
1957
-12.7 C (9.1 F)
1958
-11.1 C (12.0 F)
1959
-11.1 C (12.0 F)
1960
-12.9 C (8.8 F)
1961
-14.0 C (6.8 F)
1962
-15.0 C (5.0 F)
1963
-20.6 C (-5.1 F)
1964
-14.5 C (5.9 F)
1965
-11.1 C (12.0 F)
1966
-16.8 C (1.8 F)
1967
-9.8 C (14.4 F)
1968
-15.0 C (5.0 F)
1969
-14.5 C (5.9 F)
1970
-14.0 C (6.8 F)
1971
-16.3 C (2.7 F)
1972
-14.0 C (6.8 F)
1973
-9.6 C (14.7 F)
1974
-3.0 C (26.6 F)
1997
-9.4 C (15.1 F)
1998
-10.6 C (12.9 F)
1999
-14.5 C (5.9 F)
2000
-8.3 C (17.1 F)
2001
-10.4 C (13.3 F)
2002
-9.8 C (14.4 F)
2003
-15.1 C (4.8 F)
2004
-7.3 C (18.9 F)
2005
-17.1 C (1.2 F)
2006
-9.9 C (14.2 F)
2007
-5.9 C (21.4 F)
2008
-10.2 C (13.6 F)
2009
-10.9 C (12.4 F)
2010
-13.1 C (8.4 F)
2011
-8.7 C (16.3 F)
2012
-18.1 C (-0.6 F)
2013
-11.0 C (12.2 F)
2014
-7.5 C (18.5 F)
2015
-6.6 C (20.1 F)
2016
-10.3 C (13.5 F)
2017
-8.8 C (16.2 F)
2018
-9.7 C (14.5 F)
2019
-8.2 C (17.2 F)
2020
-2.9 C (26.8 F)
2021
-12.7 C (9.1 F)
2022
-9.2 C (15.4 F)
2023
-6.1 C (21.0 F)
2024
-7.1 C (19.2 F)
2025
-8.8 C (16.2 F)
2026
-11.2 C (11.8 F)
Wettest day (Rx1day)
The wettest day of the year at Emden-Wolthusen, 1955 to 2026. The record is 60.6 mm (2.4 in) in 2022, marked on the chart; the median year is 33.1 mm (1.3 in).
Wettest day (Rx1day) at Emden-Wolthusen by year
Year
Wettest day (Rx1day)
1955
25.4 mm (1.0 in)
1956
34.1 mm (1.3 in)
1957
28.4 mm (1.1 in)
1958
41.5 mm (1.6 in)
1959
34.1 mm (1.3 in)
1960
43.4 mm (1.7 in)
1961
25.3 mm (1.0 in)
1962
26.2 mm (1.0 in)
1963
35.5 mm (1.4 in)
1964
24.6 mm (1.0 in)
1965
40.6 mm (1.6 in)
1966
24.7 mm (1.0 in)
1967
36.7 mm (1.4 in)
1968
44.0 mm (1.7 in)
1969
47.4 mm (1.9 in)
1970
29.2 mm (1.1 in)
1971
33.2 mm (1.3 in)
1972
37.1 mm (1.5 in)
1973
24.5 mm (1.0 in)
1974
14.3 mm (0.6 in)
1997
22.1 mm (0.9 in)
1998
36.0 mm (1.4 in)
1999
24.1 mm (0.9 in)
2000
31.2 mm (1.2 in)
2001
32.9 mm (1.3 in)
2002
24.1 mm (0.9 in)
2003
49.4 mm (1.9 in)
2004
38.4 mm (1.5 in)
2005
26.3 mm (1.0 in)
2006
28.6 mm (1.1 in)
2007
24.5 mm (1.0 in)
2008
54.2 mm (2.1 in)
2009
39.5 mm (1.6 in)
2010
33.0 mm (1.3 in)
2011
27.1 mm (1.1 in)
2012
31.3 mm (1.2 in)
2013
36.6 mm (1.4 in)
2014
47.9 mm (1.9 in)
2015
20.5 mm (0.8 in)
2016
40.3 mm (1.6 in)
2017
29.7 mm (1.2 in)
2018
41.3 mm (1.6 in)
2019
42.9 mm (1.7 in)
2020
25.1 mm (1.0 in)
2021
24.3 mm (1.0 in)
2022
60.6 mm (2.4 in)
2023
48.0 mm (1.9 in)
2024
49.6 mm (2.0 in)
2025
32.4 mm (1.3 in)
2026
36.4 mm (1.4 in)
Wettest five days (Rx5day)
The wettest five days of the year at Emden-Wolthusen, 1955 to 2026. The record is 101.1 mm (4.0 in) in 1963, marked on the chart; the median year is 58.9 mm (2.3 in).
Wettest five days (Rx5day) at Emden-Wolthusen by year
Year
Wettest five days (Rx5day)
1955
60.2 mm (2.4 in)
1956
66.1 mm (2.6 in)
1957
79.1 mm (3.1 in)
1958
57.8 mm (2.3 in)
1959
64.3 mm (2.5 in)
1960
75.3 mm (3.0 in)
1961
48.9 mm (1.9 in)
1962
42.4 mm (1.7 in)
1963
101.1 mm (4.0 in)
1964
34.7 mm (1.4 in)
1965
71.2 mm (2.8 in)
1966
43.1 mm (1.7 in)
1967
53.7 mm (2.1 in)
1968
74.8 mm (2.9 in)
1969
72.8 mm (2.9 in)
1970
66.4 mm (2.6 in)
1971
43.9 mm (1.7 in)
1972
61.7 mm (2.4 in)
1973
48.3 mm (1.9 in)
1974
33.8 mm (1.3 in)
1997
42.6 mm (1.7 in)
1998
72.1 mm (2.8 in)
1999
52.6 mm (2.1 in)
2000
46.5 mm (1.8 in)
2001
69.4 mm (2.7 in)
2002
39.8 mm (1.6 in)
2003
60.1 mm (2.4 in)
2004
71.9 mm (2.8 in)
2005
40.0 mm (1.6 in)
2006
59.3 mm (2.3 in)
2007
49.3 mm (1.9 in)
2008
89.9 mm (3.5 in)
2009
55.9 mm (2.2 in)
2010
65.2 mm (2.6 in)
2011
65.9 mm (2.6 in)
2012
65.6 mm (2.6 in)
2013
72.5 mm (2.9 in)
2014
52.3 mm (2.1 in)
2015
55.6 mm (2.2 in)
2016
49.7 mm (2.0 in)
2017
51.4 mm (2.0 in)
2018
48.4 mm (1.9 in)
2019
78.1 mm (3.1 in)
2020
58.4 mm (2.3 in)
2021
58.4 mm (2.3 in)
2022
71.1 mm (2.8 in)
2023
64.8 mm (2.6 in)
2024
84.0 mm (3.3 in)
2025
55.5 mm (2.2 in)
2026
45.1 mm (1.8 in)
Longest dry spell (CDD)
The longest dry spell of the year at Emden-Wolthusen, 1955 to 2026. The record is 39 days in 2023, marked on the chart; the median year is 20 days.
Longest dry spell (CDD) at Emden-Wolthusen by year
Year
Longest dry spell (CDD)
1955
18 days
1956
23 days
1957
16 days
1958
16 days
1959
25 days
1960
21 days
1961
15 days
1962
21 days
1963
21 days
1964
24 days
1965
26 days
1966
17 days
1967
16 days
1968
20 days
1969
20 days
1970
21 days
1971
19 days
1972
22 days
1973
21 days
1974
7 days
1997
21 days
1998
16 days
1999
18 days
2000
13 days
2001
13 days
2002
23 days
2003
23 days
2004
16 days
2005
17 days
2006
22 days
2007
30 days
2008
19 days
2009
29 days
2010
15 days
2011
37 days
2012
18 days
2013
25 days
2014
21 days
2015
17 days
2016
20 days
2017
17 days
2018
33 days
2019
18 days
2020
26 days
2021
17 days
2022
31 days
2023
39 days
2024
12 days
2025
27 days
2026
12 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
46 years with a frost
Across 46 years with a frost, the median last spring frost at Emden-Wolthusen falls on 22 April and the median first autumn frost on 6 November, which leaves a median of 196 days between them.
Fitted over all years, the growing season changes by +2.2 days per decade at this station.
Frost dates and growing season at Emden-Wolthusen
Measure
Median, all years
Earliest period
Recent period (1971 to 2025)
Recent against earliest
Fitted trend
Last spring frost
22 April
n/a
21 April
n/a
-0.6 days per decade
First autumn frost
6 November
n/a
3 November
n/a
+1.6 days per decade
Growing days
196 days
n/a
199 days
n/a
+2.2 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
47 years, 1955 to 2025
A day with at least 33.3 mm (1.3 in) of rain is expected about once in 2 years. A day with at least 64.7 mm (2.5 in) of rain is expected about once in 100 years.
Rainfall return levels at Emden-Wolthusen: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
33.3 mm (1.3 in)
5 years
41.9 mm (1.6 in)
10 years
47.6 mm (1.9 in)
25 years
54.6 mm (2.1 in)
50 years
59.7 mm (2.4 in)
Longer than the 47 years of record
100 years
64.7 mm (2.5 in)
Longer than the 47 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, 47 years of values from 1955 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: 60.6 mm (2.4 in) in 2022; 54.2 mm (2.1 in) in 2008; 49.6 mm (2.0 in) in 2024.
Station Changes
1 suspected
One change was suspected in the annual mean temperature of Emden-Wolthusen, at 1998. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1998 ran 0.2 C (0.3 F) lower than in the years before (likely change).
Suspected changes in the annual mean temperature at Emden-Wolthusen, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1998
-0.1
-0.3
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 Emden-Wolthusen standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Emden-Wolthusen 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.