Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Oy-Mittelberg. 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 Oy-Mittelberg, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
16.1 C (61.0 F)
-23.0 C (-9.4 F)
n/a
n/a
Feb
19.2 C (66.6 F)
-30.0 C (-22.0 F)
n/a
n/a
Mar
20.5 C (68.9 F)
-18.6 C (-1.5 F)
n/a
n/a
Apr
23.8 C (74.8 F)
-8.6 C (16.5 F)
n/a
n/a
May
28.9 C (84.0 F)
-4.9 C (23.2 F)
n/a
n/a
Jun
30.2 C (86.4 F)
-0.8 C (30.6 F)
n/a
n/a
Jul
34.1 C (93.4 F)
3.6 C (38.5 F)
n/a
n/a
Aug
31.2 C (88.2 F)
1.2 C (34.2 F)
n/a
n/a
Sep
29.4 C (84.9 F)
-1.5 C (29.3 F)
n/a
n/a
Oct
24.6 C (76.3 F)
-6.8 C (19.8 F)
n/a
n/a
Nov
21.0 C (69.8 F)
-13.7 C (7.3 F)
n/a
n/a
Dec
19.9 C (67.8 F)
-22.3 C (-8.1 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Oy-Mittelberg still stand. 1956 holds the most, with 59.
Standing records at Oy-Mittelberg by the year they were set
Year set
Standing records
1949
36
1950
48
1951
22
1952
50
1953
23
1954
38
1955
37
1956
59
1957
39
1958
40
1959
20
1960
32
1961
37
1962
43
1963
38
1964
23
1965
10
1966
38
1967
43
1968
26
1969
47
1970
33
1971
22
1972
30
1973
31
1974
30
1975
15
1976
21
1977
31
1978
20
1979
33
1980
36
1981
36
1982
11
1983
51
1984
23
1985
48
1986
25
1987
37
1988
16
1989
41
1990
37
1991
24
1992
31
1993
33
All-Time Record Progression
3 new records
3 all-time records were set at Oy-Mittelberg between 26 July 1983 and 27 July 1983. Each dot is a new record.
When Oy-Mittelberg set new all-time records
Date
Kind
Detail
1983-07-26
Record high maximum temperature
Record high maximum temperature 32.1 C (89.8 F)
1983-07-27
Record high maximum temperature
Record high maximum temperature 34.1 C (93.4 F)
1983-07-27
Record high minimum temperature
Record high minimum temperature 23.5 C (74.3 F)
Wettest Day of Each Month
Jul: 106.1 mm (4.2 in)
The wettest day on record for each calendar month at Oy-Mittelberg. The most was 106.1 mm (4.2 in) on 1 July 1954.
Record daily precipitation for each month at Oy-Mittelberg
Month
Record daily precipitation (mm)
Date
Jan
51.0 mm (2.0 in)
12 January 1955
Feb
69.9 mm (2.8 in)
24 February 1957
Mar
51.6 mm (2.0 in)
24 March 1951
Apr
56.5 mm (2.2 in)
24 April 1964
May
100.2 mm (3.9 in)
4 May 1964
Jun
93.0 mm (3.7 in)
10 June 1965
Jul
106.1 mm (4.2 in)
1 July 1954
Aug
91.9 mm (3.6 in)
7 August 1978
Sep
70.4 mm (2.8 in)
5 September 1984
Oct
63.7 mm (2.5 in)
7 October 1973
Nov
44.3 mm (1.7 in)
15 November 1973
Dec
47.5 mm (1.9 in)
16 December 1984
Period of Record Coverage
1949 to 1993
Complete yearUnder 90 percent of days
45 years of record at Oy-Mittelberg, 1949 to 1993. 2 years have data for under 90 percent of days and are left out of rankings: 1971, 1993.
Cooler than the station meanWarmer than the station mean
One stripe for each of 42 complete years at Oy-Mittelberg, 1950 to 1992. Blue stripes are years cooler than the station's own mean of 6.9 C (44.4 F); red stripes are warmer. The coolest year was 1956, at 5.2 C (41.3 F), and the warmest was 1989, at 8.8 C (47.8 F). The strongest colour marks a difference of 2.0 C (3.6 F).
Annual mean temperature at Oy-Mittelberg as warming stripes, 1950 to 1992
Year
Annual mean temperature
Difference from the station mean
1950
7.4 C
+0.55 C
1951
7.4 C
+0.50 C
1952
6.3 C
-0.55 C
1953
7.4 C
+0.47 C
1954
6.0 C
-0.91 C
1955
6.4 C
-0.51 C
1956
5.2 C
-1.70 C
1957
7.2 C
+0.35 C
1958
6.6 C
-0.25 C
1959
7.6 C
+0.76 C
1960
6.9 C
+0.06 C
1961
8.0 C
+1.10 C
1962
5.7 C
-1.23 C
1963
5.9 C
-0.99 C
1964
6.9 C
0.00 C
1965
6.0 C
-0.93 C
1966
7.1 C
+0.18 C
1967
7.3 C
+0.38 C
1968
6.7 C
-0.14 C
1969
6.4 C
-0.51 C
1970
6.3 C
-0.54 C
1972
6.9 C
+0.03 C
1973
6.3 C
-0.59 C
1974
7.0 C
+0.11 C
1975
7.1 C
+0.23 C
1976
7.1 C
+0.22 C
1977
7.6 C
+0.68 C
1978
6.3 C
-0.55 C
1979
6.8 C
-0.06 C
1980
6.0 C
-0.86 C
1981
6.6 C
-0.28 C
1982
7.5 C
+0.58 C
1983
7.5 C
+0.64 C
1984
6.5 C
-0.40 C
1985
6.4 C
-0.47 C
1986
6.8 C
-0.11 C
1987
6.7 C
-0.21 C
1988
7.6 C
+0.73 C
1989
8.8 C
+1.91 C
1990
8.2 C
+1.33 C
1991
6.8 C
-0.06 C
1992
7.9 C
+1.04 C
The fitted trend in annual mean temperature here over 1950 to 1992 is 0.17 C (0.00 to 0.34) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.30 F (-0.01 to 0.62) per decade. The slope is a straight line fitted to 42 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Oy-Mittelberg
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.17 C (0.00 to 0.34) per decade
0.30 F (-0.01 to 0.62) per decade
1950 to 1992
42
Not clearly different from zero
Mean daily maximum
0.1 C (-0.1 to 0.3) per decade
0.2 F (-0.2 to 0.5) per decade
1950 to 1992
42
Not clearly different from zero
Mean daily minimum
0.2 C (0.1 to 0.4) per decade
0.4 F (0.1 to 0.7) per decade
1950 to 1992
42
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
1949 to 1993
Yearly extremes at Oy-Mittelberg: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
34.1 C (93.4 F)
1983
28.0 C (82.4 F)
45
Coldest night (TNn)
-30.0 C (-22.0 F)
1956
-16.2 C (2.8 F)
45
Wettest day (Rx1day)
106.1 mm (4.2 in)
1954
56.1 mm (2.2 in)
45
Wettest five days (Rx5day)
184.3 mm (7.3 in)
1979
119.7 mm (4.7 in)
45
Longest dry spell (CDD)
42 days
1953
19 days
45
Hottest day (TXx)
The hottest day of the year at Oy-Mittelberg, 1949 to 1993. The record is 34.1 C (93.4 F) in 1983, marked on the chart; the median year is 28.0 C (82.4 F).
Hottest day (TXx) at Oy-Mittelberg by year
Year
Hottest day (TXx)
1949
29.7 C (85.5 F)
1950
29.6 C (85.3 F)
1951
28.1 C (82.6 F)
1952
31.5 C (88.7 F)
1953
27.5 C (81.5 F)
1954
26.3 C (79.3 F)
1955
27.6 C (81.7 F)
1956
27.2 C (81.0 F)
1957
31.2 C (88.2 F)
1958
28.0 C (82.4 F)
1959
27.5 C (81.5 F)
1960
26.6 C (79.9 F)
1961
26.8 C (80.2 F)
1962
28.2 C (82.8 F)
1963
28.5 C (83.3 F)
1964
28.0 C (82.4 F)
1965
29.3 C (84.7 F)
1966
30.5 C (86.9 F)
1967
30.2 C (86.4 F)
1968
27.5 C (81.5 F)
1969
26.6 C (79.9 F)
1970
29.5 C (85.1 F)
1971
25.8 C (78.4 F)
1972
29.9 C (85.8 F)
1973
27.0 C (80.6 F)
1974
29.0 C (84.2 F)
1975
29.4 C (84.9 F)
1976
28.5 C (83.3 F)
1977
27.6 C (81.7 F)
1978
24.5 C (76.1 F)
1979
26.4 C (79.5 F)
1980
29.6 C (85.3 F)
1981
26.3 C (79.3 F)
1982
27.0 C (80.6 F)
1983
34.1 C (93.4 F)
1984
32.8 C (91.0 F)
1985
28.2 C (82.8 F)
1986
28.0 C (82.4 F)
1987
27.9 C (82.2 F)
1988
27.8 C (82.0 F)
1989
28.3 C (82.9 F)
1990
26.1 C (79.0 F)
1991
28.1 C (82.6 F)
1992
28.2 C (82.8 F)
1993
25.7 C (78.3 F)
Coldest night (TNn)
The coldest night of the year at Oy-Mittelberg, 1949 to 1993. The record is -30.0 C (-22.0 F) in 1956, marked on the chart; the median year is -16.2 C (2.8 F).
Coldest night (TNn) at Oy-Mittelberg by year
Year
Coldest night (TNn)
1949
-7.5 C (18.5 F)
1950
-17.6 C (0.3 F)
1951
-11.9 C (10.6 F)
1952
-15.2 C (4.6 F)
1953
-16.0 C (3.2 F)
1954
-21.4 C (-6.5 F)
1955
-13.0 C (8.6 F)
1956
-30.0 C (-22.0 F)
1957
-19.0 C (-2.2 F)
1958
-14.8 C (5.4 F)
1959
-12.4 C (9.7 F)
1960
-20.5 C (-4.9 F)
1961
-18.3 C (-0.9 F)
1962
-22.3 C (-8.1 F)
1963
-23.0 C (-9.4 F)
1964
-14.0 C (6.8 F)
1965
-16.2 C (2.8 F)
1966
-20.0 C (-4.0 F)
1967
-18.6 C (-1.5 F)
1968
-16.8 C (1.8 F)
1969
-16.9 C (1.6 F)
1970
-16.3 C (2.7 F)
1971
-18.6 C (-1.5 F)
1972
-13.5 C (7.7 F)
1973
-20.0 C (-4.0 F)
1974
-8.6 C (16.5 F)
1975
-13.7 C (7.3 F)
1976
-19.0 C (-2.2 F)
1977
-11.5 C (11.3 F)
1978
-13.0 C (8.6 F)
1979
-18.7 C (-1.7 F)
1980
-15.8 C (3.6 F)
1981
-16.2 C (2.8 F)
1982
-15.0 C (5.0 F)
1983
-15.8 C (3.6 F)
1984
-15.5 C (4.1 F)
1985
-20.6 C (-5.1 F)
1986
-18.4 C (-1.1 F)
1987
-23.0 C (-9.4 F)
1988
-13.1 C (8.4 F)
1989
-11.1 C (12.0 F)
1990
-12.1 C (10.2 F)
1991
-17.3 C (0.9 F)
1992
-14.1 C (6.6 F)
1993
-16.8 C (1.8 F)
Wettest day (Rx1day)
The wettest day of the year at Oy-Mittelberg, 1949 to 1993. The record is 106.1 mm (4.2 in) in 1954, marked on the chart; the median year is 56.1 mm (2.2 in).
Wettest day (Rx1day) at Oy-Mittelberg by year
Year
Wettest day (Rx1day)
1949
50.7 mm (2.0 in)
1950
56.1 mm (2.2 in)
1951
54.6 mm (2.1 in)
1952
56.5 mm (2.2 in)
1953
44.2 mm (1.7 in)
1954
106.1 mm (4.2 in)
1955
51.0 mm (2.0 in)
1956
59.7 mm (2.4 in)
1957
73.4 mm (2.9 in)
1958
41.7 mm (1.6 in)
1959
67.9 mm (2.7 in)
1960
38.3 mm (1.5 in)
1961
50.0 mm (2.0 in)
1962
41.5 mm (1.6 in)
1963
50.0 mm (2.0 in)
1964
100.2 mm (3.9 in)
1965
93.0 mm (3.7 in)
1966
56.9 mm (2.2 in)
1967
62.0 mm (2.4 in)
1968
58.5 mm (2.3 in)
1969
85.9 mm (3.4 in)
1970
44.4 mm (1.7 in)
1971
80.4 mm (3.2 in)
1972
55.8 mm (2.2 in)
1973
63.7 mm (2.5 in)
1974
50.2 mm (2.0 in)
1975
52.4 mm (2.1 in)
1976
69.0 mm (2.7 in)
1977
63.3 mm (2.5 in)
1978
91.9 mm (3.6 in)
1979
75.2 mm (3.0 in)
1980
31.7 mm (1.2 in)
1981
71.6 mm (2.8 in)
1982
46.5 mm (1.8 in)
1983
77.1 mm (3.0 in)
1984
70.4 mm (2.8 in)
1985
53.1 mm (2.1 in)
1986
48.7 mm (1.9 in)
1987
54.9 mm (2.2 in)
1988
53.8 mm (2.1 in)
1989
39.3 mm (1.5 in)
1990
43.3 mm (1.7 in)
1991
72.6 mm (2.9 in)
1992
67.4 mm (2.7 in)
1993
43.2 mm (1.7 in)
Wettest five days (Rx5day)
The wettest five days of the year at Oy-Mittelberg, 1949 to 1993. The record is 184.3 mm (7.3 in) in 1979, marked on the chart; the median year is 119.7 mm (4.7 in).
Wettest five days (Rx5day) at Oy-Mittelberg by year
Year
Wettest five days (Rx5day)
1949
93.5 mm (3.7 in)
1950
128.5 mm (5.1 in)
1951
124.3 mm (4.9 in)
1952
116.0 mm (4.6 in)
1953
94.5 mm (3.7 in)
1954
151.7 mm (6.0 in)
1955
121.9 mm (4.8 in)
1956
91.7 mm (3.6 in)
1957
135.1 mm (5.3 in)
1958
94.1 mm (3.7 in)
1959
96.6 mm (3.8 in)
1960
103.0 mm (4.1 in)
1961
94.4 mm (3.7 in)
1962
130.0 mm (5.1 in)
1963
72.5 mm (2.9 in)
1964
129.2 mm (5.1 in)
1965
161.5 mm (6.4 in)
1966
107.5 mm (4.2 in)
1967
113.9 mm (4.5 in)
1968
103.5 mm (4.1 in)
1969
140.1 mm (5.5 in)
1970
124.7 mm (4.9 in)
1971
145.1 mm (5.7 in)
1972
141.3 mm (5.6 in)
1973
148.6 mm (5.9 in)
1974
120.7 mm (4.8 in)
1975
171.3 mm (6.7 in)
1976
133.8 mm (5.3 in)
1977
113.9 mm (4.5 in)
1978
126.1 mm (5.0 in)
1979
184.3 mm (7.3 in)
1980
74.2 mm (2.9 in)
1981
171.1 mm (6.7 in)
1982
119.7 mm (4.7 in)
1983
119.7 mm (4.7 in)
1984
98.8 mm (3.9 in)
1985
118.6 mm (4.7 in)
1986
95.4 mm (3.8 in)
1987
105.6 mm (4.2 in)
1988
95.2 mm (3.7 in)
1989
88.9 mm (3.5 in)
1990
122.3 mm (4.8 in)
1991
127.8 mm (5.0 in)
1992
85.4 mm (3.4 in)
1993
74.1 mm (2.9 in)
Longest dry spell (CDD)
The longest dry spell of the year at Oy-Mittelberg, 1949 to 1993. The record is 42 days in 1953, marked on the chart; the median year is 19 days.
Longest dry spell (CDD) at Oy-Mittelberg by year
Year
Longest dry spell (CDD)
1949
20 days
1950
13 days
1951
25 days
1952
15 days
1953
42 days
1954
9 days
1955
15 days
1956
12 days
1957
19 days
1958
16 days
1959
24 days
1960
11 days
1961
22 days
1962
29 days
1963
17 days
1964
17 days
1965
17 days
1966
13 days
1967
11 days
1968
22 days
1969
21 days
1970
14 days
1971
19 days
1972
22 days
1973
14 days
1974
18 days
1975
23 days
1976
21 days
1977
19 days
1978
20 days
1979
10 days
1980
14 days
1981
19 days
1982
15 days
1983
23 days
1984
20 days
1985
19 days
1986
30 days
1987
14 days
1988
11 days
1989
30 days
1990
12 days
1991
21 days
1992
19 days
1993
17 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
42 years with a frost
Across 42 years with a frost, the median last spring frost at Oy-Mittelberg falls on 5 May and the median first autumn frost on 15 October, which leaves a median of 160 days between them.
Fitted over all years, the growing season changes by +7.3 days per decade at this station.
Frost dates and growing season at Oy-Mittelberg
Measure
Median, all years
Earliest period
Recent period (1962 to 1992)
Recent against earliest
Fitted trend
Last spring frost
5 May
n/a
6 May
n/a
-3.2 days per decade
First autumn frost
15 October
n/a
18 October
n/a
+4.0 days per decade
Growing days
160 days
n/a
170 days
n/a
+7.3 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
42 years, 1950 to 1992
A day with at least 57.5 mm (2.3 in) of rain is expected about once in 2 years. A day with at least 117.4 mm (4.6 in) of rain is expected about once in 100 years.
Rainfall return levels at Oy-Mittelberg: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
57.5 mm (2.3 in)
5 years
72.9 mm (2.9 in)
10 years
83.4 mm (3.3 in)
25 years
96.9 mm (3.8 in)
50 years
107.1 mm (4.2 in)
Longer than the 42 years of record
100 years
117.4 mm (4.6 in)
Longer than the 42 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, 42 years of values from 1950 to 1992.
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: 106.1 mm (4.2 in) in 1954; 100.2 mm (3.9 in) in 1964; 93.0 mm (3.7 in) in 1965.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Download the Data
Data for Oy-Mittelberg standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Oy-Mittelberg 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.