Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Tiefenort. 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 Tiefenort, 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)
-23.0 C (-9.4 F)
n/a
n/a
Feb
16.5 C (61.7 F)
-22.0 C (-7.6 F)
n/a
n/a
Mar
24.0 C (75.2 F)
-19.5 C (-3.1 F)
n/a
n/a
Apr
30.0 C (86.0 F)
-7.5 C (18.5 F)
n/a
n/a
May
31.0 C (87.8 F)
-3.5 C (25.7 F)
n/a
n/a
Jun
33.3 C (91.9 F)
-1.0 C (30.2 F)
n/a
n/a
Jul
35.0 C (95.0 F)
2.5 C (36.5 F)
n/a
n/a
Aug
36.2 C (97.2 F)
2.0 C (35.6 F)
n/a
n/a
Sep
32.0 C (89.6 F)
-1.0 C (30.2 F)
n/a
n/a
Oct
27.0 C (80.6 F)
-8.0 C (17.6 F)
n/a
n/a
Nov
18.5 C (65.3 F)
-14.3 C (6.3 F)
n/a
n/a
Dec
17.0 C (62.6 F)
-24.5 C (-12.1 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Tiefenort still stand. 1987 holds the most, with 66.
Standing records at Tiefenort by the year they were set
Year set
Standing records
1968
46
1969
56
1970
38
1971
56
1972
33
1973
40
1974
49
1975
35
1976
45
1977
41
1978
45
1979
38
1980
49
1981
43
1982
33
1983
48
1984
34
1985
65
1986
65
1987
66
1988
26
1989
43
1990
53
1991
52
1992
38
1993
66
1994
51
1995
44
1996
60
1997
51
1998
55
Wettest Day of Each Month
Jun: 57.6 mm (2.3 in)
The wettest day on record for each calendar month at Tiefenort. The most was 57.6 mm (2.3 in) on 3 June 1981.
Record daily precipitation for each month at Tiefenort
Month
Record daily precipitation (mm)
Date
Jan
24.0 mm (0.9 in)
1 January 1987
Feb
34.2 mm (1.3 in)
6 February 1984
Mar
24.2 mm (1.0 in)
31 March 1986
Apr
33.9 mm (1.3 in)
12 April 1994
May
35.0 mm (1.4 in)
31 May 1987
Jun
57.6 mm (2.3 in)
3 June 1981
Jul
40.8 mm (1.6 in)
5 July 1992
Aug
54.7 mm (2.2 in)
10 August 1981
Sep
27.2 mm (1.1 in)
14 September 1998
Oct
41.0 mm (1.6 in)
22 October 1986
Nov
30.0 mm (1.2 in)
30 November 1988
Dec
27.0 mm (1.1 in)
10 December 1979
Period of Record Coverage
1968 to 1998
Complete yearUnder 90 percent of days
31 years of record at Tiefenort, 1968 to 1998. 1 years have data for under 90 percent of days and are left out of rankings: 1968.
Cooler than the station meanWarmer than the station mean
One stripe for each of 30 complete years at Tiefenort, 1969 to 1998. Blue stripes are years cooler than the station's own mean of 8.5 C (47.4 F); red stripes are warmer. The coolest year was 1987, at 7.2 C (44.9 F), and the warmest was 1994, at 10.0 C (50.0 F). The strongest colour marks a difference of 1.5 C (2.7 F).
Annual mean temperature at Tiefenort as warming stripes, 1969 to 1998
Year
Annual mean temperature
Difference from the station mean
1969
7.7 C
-0.86 C
1970
7.9 C
-0.66 C
1971
8.4 C
-0.11 C
1972
7.8 C
-0.70 C
1973
8.4 C
-0.18 C
1974
9.1 C
+0.56 C
1975
9.1 C
+0.55 C
1976
8.5 C
-0.06 C
1977
9.1 C
+0.53 C
1978
8.0 C
-0.58 C
1979
7.9 C
-0.64 C
1980
8.0 C
-0.51 C
1981
8.5 C
-0.05 C
1982
9.2 C
+0.63 C
1983
9.0 C
+0.48 C
1984
8.2 C
-0.37 C
1985
7.5 C
-1.08 C
1986
7.9 C
-0.69 C
1987
7.2 C
-1.36 C
1988
9.2 C
+0.64 C
1989
9.4 C
+0.84 C
1990
9.5 C
+0.97 C
1991
8.3 C
-0.29 C
1992
9.5 C
+0.94 C
1993
8.6 C
+0.08 C
1994
10.0 C
+1.47 C
1995
9.1 C
+0.53 C
1996
7.3 C
-1.22 C
1997
9.1 C
+0.55 C
1998
9.3 C
+0.72 C
The fitted trend in annual mean temperature here over 1969 to 1998 is 0.28 C (-0.02 to 0.58) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.50 F (-0.05 to 1.05) per decade. The slope is a straight line fitted to 30 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Tiefenort
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.28 C (-0.02 to 0.58) per decade
0.50 F (-0.05 to 1.05) per decade
1969 to 1998
30
Not clearly different from zero
Mean daily maximum
0.36 C (0.00 to 0.73) per decade
0.65 F (-0.01 to 1.31) per decade
1969 to 1998
30
Not clearly different from zero
Mean daily minimum
0.2 C (-0.1 to 0.5) per decade
0.4 F (-0.2 to 0.9) per decade
1969 to 1998
30
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
1968 to 1998
Yearly extremes at Tiefenort: 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)
1992
33.0 C (91.4 F)
31
Coldest night (TNn)
-24.5 C (-12.1 F)
1969
-16.5 C (2.3 F)
31
Wettest day (Rx1day)
57.6 mm (2.3 in)
1981
30.0 mm (1.2 in)
31
Wettest five days (Rx5day)
96.7 mm (3.8 in)
1981
55.1 mm (2.2 in)
31
Longest dry spell (CDD)
39 days
1976
21 days
31
Hottest day (TXx)
The hottest day of the year at Tiefenort, 1968 to 1998. The record is 36.2 C (97.2 F) in 1992, marked on the chart; the median year is 33.0 C (91.4 F).
Hottest day (TXx) at Tiefenort by year
Year
Hottest day (TXx)
1968
31.5 C (88.7 F)
1969
34.0 C (93.2 F)
1970
32.0 C (89.6 F)
1971
35.0 C (95.0 F)
1972
31.5 C (88.7 F)
1973
32.0 C (89.6 F)
1974
34.0 C (93.2 F)
1975
33.0 C (91.4 F)
1976
34.0 C (93.2 F)
1977
30.5 C (86.9 F)
1978
31.0 C (87.8 F)
1979
30.5 C (86.9 F)
1980
30.0 C (86.0 F)
1981
30.0 C (86.0 F)
1982
33.0 C (91.4 F)
1983
33.5 C (92.3 F)
1984
34.0 C (93.2 F)
1985
31.5 C (88.7 F)
1986
33.0 C (91.4 F)
1987
30.0 C (86.0 F)
1988
31.0 C (87.8 F)
1989
33.5 C (92.3 F)
1990
35.0 C (95.0 F)
1991
34.0 C (93.2 F)
1992
36.2 C (97.2 F)
1993
31.1 C (88.0 F)
1994
35.6 C (96.1 F)
1995
34.1 C (93.4 F)
1996
33.3 C (91.9 F)
1997
31.1 C (88.0 F)
1998
35.0 C (95.0 F)
Coldest night (TNn)
The coldest night of the year at Tiefenort, 1968 to 1998. The record is -24.5 C (-12.1 F) in 1969, marked on the chart; the median year is -16.5 C (2.3 F).
Coldest night (TNn) at Tiefenort by year
Year
Coldest night (TNn)
1968
-15.0 C (5.0 F)
1969
-24.5 C (-12.1 F)
1970
-17.0 C (1.4 F)
1971
-20.0 C (-4.0 F)
1972
-17.2 C (1.0 F)
1973
-18.5 C (-1.3 F)
1974
-8.5 C (16.7 F)
1975
-13.5 C (7.7 F)
1976
-19.0 C (-2.2 F)
1977
-8.5 C (16.7 F)
1978
-17.0 C (1.4 F)
1979
-19.5 C (-3.1 F)
1980
-15.0 C (5.0 F)
1981
-15.0 C (5.0 F)
1982
-20.0 C (-4.0 F)
1983
-16.0 C (3.2 F)
1984
-11.5 C (11.3 F)
1985
-22.0 C (-7.6 F)
1986
-20.5 C (-4.9 F)
1987
-23.0 C (-9.4 F)
1988
-11.0 C (12.2 F)
1989
-10.5 C (13.1 F)
1990
-9.0 C (15.8 F)
1991
-16.0 C (3.2 F)
1992
-12.8 C (9.0 F)
1993
-16.5 C (2.3 F)
1994
-14.3 C (6.3 F)
1995
-16.4 C (2.5 F)
1996
-19.0 C (-2.2 F)
1997
-20.3 C (-4.5 F)
1998
-18.8 C (-1.8 F)
Wettest day (Rx1day)
The wettest day of the year at Tiefenort, 1968 to 1998. The record is 57.6 mm (2.3 in) in 1981, marked on the chart; the median year is 30.0 mm (1.2 in).
Wettest day (Rx1day) at Tiefenort by year
Year
Wettest day (Rx1day)
1968
36.6 mm (1.4 in)
1969
18.6 mm (0.7 in)
1970
17.0 mm (0.7 in)
1971
32.0 mm (1.3 in)
1972
28.0 mm (1.1 in)
1973
33.0 mm (1.3 in)
1974
42.5 mm (1.7 in)
1975
20.5 mm (0.8 in)
1976
12.0 mm (0.5 in)
1977
25.5 mm (1.0 in)
1978
21.0 mm (0.8 in)
1979
31.5 mm (1.2 in)
1980
17.0 mm (0.7 in)
1981
57.6 mm (2.3 in)
1982
38.2 mm (1.5 in)
1983
28.5 mm (1.1 in)
1984
34.2 mm (1.3 in)
1985
22.0 mm (0.9 in)
1986
41.0 mm (1.6 in)
1987
35.0 mm (1.4 in)
1988
30.0 mm (1.2 in)
1989
35.0 mm (1.4 in)
1990
18.7 mm (0.7 in)
1991
18.6 mm (0.7 in)
1992
40.8 mm (1.6 in)
1993
26.5 mm (1.0 in)
1994
33.9 mm (1.3 in)
1995
22.9 mm (0.9 in)
1996
37.9 mm (1.5 in)
1997
50.7 mm (2.0 in)
1998
27.2 mm (1.1 in)
Wettest five days (Rx5day)
The wettest five days of the year at Tiefenort, 1968 to 1998. The record is 96.7 mm (3.8 in) in 1981, marked on the chart; the median year is 55.1 mm (2.2 in).
Wettest five days (Rx5day) at Tiefenort by year
Year
Wettest five days (Rx5day)
1968
58.6 mm (2.3 in)
1969
51.8 mm (2.0 in)
1970
55.4 mm (2.2 in)
1971
52.6 mm (2.1 in)
1972
64.1 mm (2.5 in)
1973
79.3 mm (3.1 in)
1974
67.5 mm (2.7 in)
1975
37.3 mm (1.5 in)
1976
30.6 mm (1.2 in)
1977
41.0 mm (1.6 in)
1978
36.5 mm (1.4 in)
1979
46.8 mm (1.8 in)
1980
29.7 mm (1.2 in)
1981
96.7 mm (3.8 in)
1982
57.9 mm (2.3 in)
1983
56.4 mm (2.2 in)
1984
58.3 mm (2.3 in)
1985
25.7 mm (1.0 in)
1986
63.0 mm (2.5 in)
1987
57.4 mm (2.3 in)
1988
47.0 mm (1.9 in)
1989
46.5 mm (1.8 in)
1990
36.6 mm (1.4 in)
1991
39.0 mm (1.5 in)
1992
67.8 mm (2.7 in)
1993
56.1 mm (2.2 in)
1994
71.6 mm (2.8 in)
1995
42.9 mm (1.7 in)
1996
54.2 mm (2.1 in)
1997
55.1 mm (2.2 in)
1998
55.1 mm (2.2 in)
Longest dry spell (CDD)
The longest dry spell of the year at Tiefenort, 1968 to 1998. The record is 39 days in 1976, marked on the chart; the median year is 21 days.
Longest dry spell (CDD) at Tiefenort by year
Year
Longest dry spell (CDD)
1968
24 days
1969
25 days
1970
14 days
1971
27 days
1972
24 days
1973
16 days
1974
14 days
1975
20 days
1976
39 days
1977
16 days
1978
21 days
1979
15 days
1980
18 days
1981
15 days
1982
29 days
1983
26 days
1984
22 days
1985
23 days
1986
32 days
1987
20 days
1988
31 days
1989
23 days
1990
23 days
1991
23 days
1992
21 days
1993
14 days
1994
16 days
1995
19 days
1996
25 days
1997
18 days
1998
21 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
30 years with a frost
Across 30 years with a frost, the median last spring frost at Tiefenort falls on 7 May and the median first autumn frost on 11 October, which leaves a median of 159 days between them.
Fitted over all years, the growing season changes by +0.6 days per decade at this station.
Frost dates and growing season at Tiefenort
Measure
Median, all years
Earliest period
Recent period (1969 to 1998)
Recent against earliest
Fitted trend
Last spring frost
7 May
n/a
7 May
n/a
+1.1 days per decade
First autumn frost
11 October
n/a
11 October
n/a
+1.8 days per decade
Growing days
159 days
n/a
159 days
n/a
+0.6 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
30 years, 1969 to 1998
A day with at least 28.7 mm (1.1 in) of rain is expected about once in 2 years. A day with at least 59.7 mm (2.4 in) of rain is expected about once in 100 years.
Rainfall return levels at Tiefenort: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
28.7 mm (1.1 in)
5 years
38.4 mm (1.5 in)
10 years
44.2 mm (1.7 in)
25 years
50.9 mm (2.0 in)
50 years
55.5 mm (2.2 in)
Longer than the 30 years of record
100 years
59.7 mm (2.4 in)
Longer than the 30 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, 30 years of values from 1969 to 1998.
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: 57.6 mm (2.3 in) in 1981; 50.7 mm (2.0 in) in 1997; 42.5 mm (1.7 in) in 1974.
Download the Data
Data for Tiefenort standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Tiefenort 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.