Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Bischbrunn. 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 Bischbrunn, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
15.2 C (59.4 F)
-20.5 C (-4.9 F)
n/a
n/a
Feb
17.0 C (62.6 F)
-18.4 C (-1.1 F)
n/a
n/a
Mar
22.4 C (72.3 F)
-16.0 C (3.2 F)
n/a
n/a
Apr
26.5 C (79.7 F)
-7.5 C (18.5 F)
n/a
n/a
May
30.8 C (87.4 F)
-2.4 C (27.7 F)
n/a
n/a
Jun
33.0 C (91.4 F)
1.2 C (34.2 F)
n/a
n/a
Jul
34.2 C (93.6 F)
4.0 C (39.2 F)
n/a
n/a
Aug
36.0 C (96.8 F)
3.6 C (38.5 F)
n/a
n/a
Sep
29.6 C (85.3 F)
0.6 C (33.1 F)
n/a
n/a
Oct
25.6 C (78.1 F)
-4.7 C (23.5 F)
n/a
n/a
Nov
17.6 C (63.7 F)
-13.2 C (8.2 F)
n/a
n/a
Dec
15.0 C (59.0 F)
-19.4 C (-2.9 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Bischbrunn still stand. 1981 holds the most, with 59.
Standing records at Bischbrunn by the year they were set
Year set
Standing records
1967
13
1968
31
1969
48
1970
23
1971
30
1972
44
1973
32
1974
37
1975
23
1976
57
1977
35
1978
28
1979
45
1980
41
1981
59
1982
23
1983
46
1984
32
1985
56
1986
45
1987
58
1988
12
1989
41
1990
26
1991
28
1992
20
1993
58
1994
35
1995
32
1996
34
1997
33
1998
47
1999
20
2000
31
2001
31
2002
39
2003
52
2004
24
2005
45
2006
50
All-Time Record Progression
5 new records
5 all-time records were set at Bischbrunn between 20 December 1993 and 13 August 2003. Each dot is a new record.
When Bischbrunn set new all-time records
Date
Kind
Detail
1993-12-20
Record daily precipitation
Record daily precipitation 75.9 mm (3.0 in)
2003-08-04
Record high maximum temperature
Record high maximum temperature 34.4 C (93.9 F)
2003-08-08
Record high maximum temperature
Record high maximum temperature 35.2 C (95.4 F)
2003-08-09
Record high maximum temperature
Record high maximum temperature 36.0 C (96.8 F)
2003-08-13
Record high minimum temperature
Record high minimum temperature 20.6 C (69.1 F)
Wettest Day of Each Month
Dec: 75.9 mm (3.0 in)
The wettest day on record for each calendar month at Bischbrunn. The most was 75.9 mm (3.0 in) on 20 December 1993.
Record daily precipitation for each month at Bischbrunn
Month
Record daily precipitation (mm)
Date
Jan
75.1 mm (3.0 in)
25 January 1995
Feb
67.8 mm (2.7 in)
21 February 1970
Mar
38.8 mm (1.5 in)
11 March 1979
Apr
38.4 mm (1.5 in)
29 April 1965
May
40.0 mm (1.6 in)
25 May 1943
Jun
63.2 mm (2.5 in)
18 June 1966
Jul
44.6 mm (1.8 in)
22 July 1955
Aug
49.6 mm (2.0 in)
13 August 1995
Sep
46.8 mm (1.8 in)
14 September 1998
Oct
59.9 mm (2.4 in)
7 October 1982
Nov
51.8 mm (2.0 in)
18 November 1971
Dec
75.9 mm (3.0 in)
20 December 1993
Period of Record Coverage
1967 to 2006
Complete yearUnder 90 percent of days
40 years of record at Bischbrunn, 1967 to 2006. 1 years have data for under 90 percent of days and are left out of rankings: 1967.
Cooler than the station meanWarmer than the station mean
One stripe for each of 39 complete years at Bischbrunn, 1968 to 2006. Blue stripes are years cooler than the station's own mean of 8.2 C (46.8 F); red stripes are warmer. The coolest year was 1996, at 6.8 C (44.3 F), and the warmest was 1994, at 9.6 C (49.2 F). The strongest colour marks a difference of 1.4 C (2.5 F).
Annual mean temperature at Bischbrunn as warming stripes, 1968 to 2006
Year
Annual mean temperature
Difference from the station mean
1968
7.4 C
-0.82 C
1969
7.3 C
-0.86 C
1970
7.3 C
-0.90 C
1971
8.0 C
-0.17 C
1972
7.2 C
-1.00 C
1973
7.8 C
-0.44 C
1974
8.3 C
+0.10 C
1975
8.5 C
+0.26 C
1976
8.3 C
+0.06 C
1977
8.2 C
-0.03 C
1978
7.3 C
-0.91 C
1979
7.4 C
-0.80 C
1980
7.3 C
-0.94 C
1981
7.6 C
-0.62 C
1982
8.4 C
+0.16 C
1983
8.5 C
+0.33 C
1984
7.5 C
-0.74 C
1985
7.0 C
-1.19 C
1986
7.5 C
-0.66 C
1987
7.1 C
-1.12 C
1988
8.6 C
+0.35 C
1989
8.9 C
+0.73 C
1990
9.0 C
+0.75 C
1991
7.9 C
-0.34 C
1992
8.8 C
+0.60 C
1993
8.3 C
+0.14 C
1994
9.6 C
+1.36 C
1995
8.5 C
+0.31 C
1996
6.8 C
-1.39 C
1997
8.4 C
+0.22 C
1998
8.7 C
+0.48 C
1999
9.0 C
+0.75 C
2000
9.4 C
+1.23 C
2001
8.7 C
+0.53 C
2002
9.3 C
+1.13 C
2003
9.4 C
+1.21 C
2004
8.6 C
+0.44 C
2005
8.7 C
+0.53 C
2006
9.3 C
+1.10 C
The annual mean temperature here has risen by 0.4 C (0.3 to 0.6) per decade over 1968 to 2006. In Fahrenheit: 0.8 F (0.5 to 1.1) per decade. The slope is a straight line fitted to 39 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Bischbrunn
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.4 C (0.3 to 0.6) per decade
0.8 F (0.5 to 1.1) per decade
1968 to 2006
39
Rise
Mean daily maximum
0.6 C (0.4 to 0.8) per decade
1.0 F (0.7 to 1.4) per decade
1968 to 2006
39
Rise
Mean daily minimum
0.3 C (0.1 to 0.5) per decade
0.5 F (0.2 to 0.8) per decade
1968 to 2006
39
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 2026
Yearly extremes at Bischbrunn: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
36.0 C (96.8 F)
2003
31.4 C (88.4 F)
40
Coldest night (TNn)
-20.5 C (-4.9 F)
1968
-15.2 C (4.6 F)
40
Wettest day (Rx1day)
75.9 mm (3.0 in)
1993
38.2 mm (1.5 in)
66
Wettest five days (Rx5day)
149.8 mm (5.9 in)
1947
81.1 mm (3.2 in)
66
Longest dry spell (CDD)
64 days
1959
21 days
66
Hottest day (TXx)
The hottest day of the year at Bischbrunn, 1941 to 2026. The record is 36.0 C (96.8 F) in 2003, marked on the chart; the median year is 31.4 C (88.4 F).
Hottest day (TXx) at Bischbrunn by year
Year
Hottest day (TXx)
1941
n/a
1942
n/a
1943
n/a
1944
n/a
1947
n/a
1948
n/a
1949
n/a
1950
n/a
1951
n/a
1952
n/a
1953
n/a
1954
n/a
1955
n/a
1956
n/a
1957
n/a
1958
n/a
1959
n/a
1960
n/a
1961
n/a
1962
n/a
1963
n/a
1964
n/a
1965
n/a
1966
n/a
1967
29.0 C (84.2 F)
1968
27.5 C (81.5 F)
1969
30.6 C (87.1 F)
1970
28.5 C (83.3 F)
1971
32.0 C (89.6 F)
1972
30.0 C (86.0 F)
1973
29.6 C (85.3 F)
1974
32.0 C (89.6 F)
1975
29.6 C (85.3 F)
1976
33.4 C (92.1 F)
1977
28.8 C (83.8 F)
1978
29.0 C (84.2 F)
1979
29.0 C (84.2 F)
1980
29.4 C (84.9 F)
1981
28.4 C (83.1 F)
1982
29.8 C (85.6 F)
1983
34.2 C (93.6 F)
1984
33.6 C (92.5 F)
1985
31.2 C (88.2 F)
1986
32.0 C (89.6 F)
1987
30.5 C (86.9 F)
1988
30.0 C (86.0 F)
1989
32.8 C (91.0 F)
1990
32.6 C (90.7 F)
1991
33.0 C (91.4 F)
1992
33.6 C (92.5 F)
1993
30.8 C (87.4 F)
1994
33.6 C (92.5 F)
1995
32.4 C (90.3 F)
1996
30.4 C (86.7 F)
1997
29.8 C (85.6 F)
1998
33.5 C (92.3 F)
1999
31.5 C (88.7 F)
2000
32.5 C (90.5 F)
2001
32.5 C (90.5 F)
2002
33.0 C (91.4 F)
2003
36.0 C (96.8 F)
2004
29.9 C (85.8 F)
2005
33.2 C (91.8 F)
2006
34.0 C (93.2 F)
2025
n/a
2026
n/a
Coldest night (TNn)
The coldest night of the year at Bischbrunn, 1941 to 2026. The record is -20.5 C (-4.9 F) in 1968, marked on the chart; the median year is -15.2 C (4.6 F).
Coldest night (TNn) at Bischbrunn by year
Year
Coldest night (TNn)
1941
n/a
1942
n/a
1943
n/a
1944
n/a
1947
n/a
1948
n/a
1949
n/a
1950
n/a
1951
n/a
1952
n/a
1953
n/a
1954
n/a
1955
n/a
1956
n/a
1957
n/a
1958
n/a
1959
n/a
1960
n/a
1961
n/a
1962
n/a
1963
n/a
1964
n/a
1965
n/a
1966
n/a
1967
-12.0 C (10.4 F)
1968
-20.5 C (-4.9 F)
1969
-19.4 C (-2.9 F)
1970
-17.2 C (1.0 F)
1971
-17.8 C (0.0 F)
1972
-16.4 C (2.5 F)
1973
-18.0 C (-0.4 F)
1974
-7.0 C (19.4 F)
1975
-12.0 C (10.4 F)
1976
-15.6 C (3.9 F)
1977
-10.4 C (13.3 F)
1978
-15.0 C (5.0 F)
1979
-19.2 C (-2.6 F)
1980
-14.0 C (6.8 F)
1981
-14.8 C (5.4 F)
1982
-15.5 C (4.1 F)
1983
-13.5 C (7.7 F)
1984
-12.2 C (10.0 F)
1985
-19.0 C (-2.2 F)
1986
-17.8 C (0.0 F)
1987
-18.8 C (-1.8 F)
1988
-13.2 C (8.2 F)
1989
-9.6 C (14.7 F)
1990
-9.8 C (14.4 F)
1991
-15.5 C (4.1 F)
1992
-10.6 C (12.9 F)
1993
-13.0 C (8.6 F)
1994
-12.2 C (10.0 F)
1995
-14.8 C (5.4 F)
1996
-17.0 C (1.4 F)
1997
-15.3 C (4.5 F)
1998
-15.4 C (4.3 F)
1999
-15.5 C (4.1 F)
2000
-15.1 C (4.8 F)
2001
-17.0 C (1.4 F)
2002
-16.7 C (1.9 F)
2003
-14.1 C (6.6 F)
2004
-10.3 C (13.5 F)
2005
-16.0 C (3.2 F)
2006
-13.2 C (8.2 F)
2025
n/a
2026
n/a
Wettest day (Rx1day)
The wettest day of the year at Bischbrunn, 1941 to 2026. The record is 75.9 mm (3.0 in) in 1993, marked on the chart; the median year is 38.2 mm (1.5 in).
Wettest day (Rx1day) at Bischbrunn by year
Year
Wettest day (Rx1day)
1941
36.2 mm (1.4 in)
1942
37.2 mm (1.5 in)
1943
40.9 mm (1.6 in)
1944
32.2 mm (1.3 in)
1947
65.9 mm (2.6 in)
1948
59.1 mm (2.3 in)
1949
33.2 mm (1.3 in)
1950
37.0 mm (1.5 in)
1951
32.0 mm (1.3 in)
1952
40.4 mm (1.6 in)
1953
42.1 mm (1.7 in)
1954
27.5 mm (1.1 in)
1955
44.6 mm (1.8 in)
1956
39.2 mm (1.5 in)
1957
35.5 mm (1.4 in)
1958
35.0 mm (1.4 in)
1959
29.6 mm (1.2 in)
1960
48.5 mm (1.9 in)
1961
35.3 mm (1.4 in)
1962
40.1 mm (1.6 in)
1963
43.7 mm (1.7 in)
1964
31.8 mm (1.3 in)
1965
46.0 mm (1.8 in)
1966
63.2 mm (2.5 in)
1967
61.9 mm (2.4 in)
1968
32.6 mm (1.3 in)
1969
52.2 mm (2.1 in)
1970
67.8 mm (2.7 in)
1971
51.8 mm (2.0 in)
1972
33.3 mm (1.3 in)
1973
25.0 mm (1.0 in)
1974
49.4 mm (1.9 in)
1975
42.0 mm (1.7 in)
1976
28.7 mm (1.1 in)
1977
24.8 mm (1.0 in)
1978
36.2 mm (1.4 in)
1979
49.8 mm (2.0 in)
1980
30.3 mm (1.2 in)
1981
46.3 mm (1.8 in)
1982
59.9 mm (2.4 in)
1983
41.1 mm (1.6 in)
1984
52.0 mm (2.0 in)
1985
24.7 mm (1.0 in)
1986
52.3 mm (2.1 in)
1987
37.0 mm (1.5 in)
1988
45.5 mm (1.8 in)
1989
37.4 mm (1.5 in)
1990
37.0 mm (1.5 in)
1991
36.6 mm (1.4 in)
1992
49.7 mm (2.0 in)
1993
75.9 mm (3.0 in)
1994
33.1 mm (1.3 in)
1995
75.1 mm (3.0 in)
1996
25.3 mm (1.0 in)
1997
33.6 mm (1.3 in)
1998
56.0 mm (2.2 in)
1999
36.7 mm (1.4 in)
2000
35.5 mm (1.4 in)
2001
32.1 mm (1.3 in)
2002
40.1 mm (1.6 in)
2003
43.4 mm (1.7 in)
2004
39.0 mm (1.5 in)
2005
42.2 mm (1.7 in)
2006
36.5 mm (1.4 in)
2025
18.9 mm (0.7 in)
2026
28.1 mm (1.1 in)
Wettest five days (Rx5day)
The wettest five days of the year at Bischbrunn, 1941 to 2026. The record is 149.8 mm (5.9 in) in 1947, marked on the chart; the median year is 81.1 mm (3.2 in).
Wettest five days (Rx5day) at Bischbrunn by year
Year
Wettest five days (Rx5day)
1941
64.0 mm (2.5 in)
1942
53.4 mm (2.1 in)
1943
60.2 mm (2.4 in)
1944
70.4 mm (2.8 in)
1947
149.8 mm (5.9 in)
1948
109.3 mm (4.3 in)
1949
57.5 mm (2.3 in)
1950
87.5 mm (3.4 in)
1951
61.2 mm (2.4 in)
1952
84.5 mm (3.3 in)
1953
56.6 mm (2.2 in)
1954
73.7 mm (2.9 in)
1955
88.9 mm (3.5 in)
1956
65.7 mm (2.6 in)
1957
81.3 mm (3.2 in)
1958
93.7 mm (3.7 in)
1959
65.1 mm (2.6 in)
1960
99.1 mm (3.9 in)
1961
99.3 mm (3.9 in)
1962
74.7 mm (2.9 in)
1963
75.4 mm (3.0 in)
1964
94.6 mm (3.7 in)
1965
76.4 mm (3.0 in)
1966
85.4 mm (3.4 in)
1967
84.8 mm (3.3 in)
1968
64.4 mm (2.5 in)
1969
79.6 mm (3.1 in)
1970
122.9 mm (4.8 in)
1971
80.8 mm (3.2 in)
1972
77.8 mm (3.1 in)
1973
61.7 mm (2.4 in)
1974
88.6 mm (3.5 in)
1975
53.2 mm (2.1 in)
1976
55.2 mm (2.2 in)
1977
62.4 mm (2.5 in)
1978
108.2 mm (4.3 in)
1979
105.5 mm (4.2 in)
1980
73.2 mm (2.9 in)
1981
82.4 mm (3.2 in)
1982
110.0 mm (4.3 in)
1983
97.7 mm (3.8 in)
1984
109.3 mm (4.3 in)
1985
48.9 mm (1.9 in)
1986
114.6 mm (4.5 in)
1987
86.6 mm (3.4 in)
1988
83.3 mm (3.3 in)
1989
70.6 mm (2.8 in)
1990
70.9 mm (2.8 in)
1991
113.1 mm (4.5 in)
1992
84.5 mm (3.3 in)
1993
139.1 mm (5.5 in)
1994
71.5 mm (2.8 in)
1995
134.1 mm (5.3 in)
1996
84.1 mm (3.3 in)
1997
61.5 mm (2.4 in)
1998
143.6 mm (5.7 in)
1999
85.2 mm (3.4 in)
2000
51.9 mm (2.0 in)
2001
59.9 mm (2.4 in)
2002
116.0 mm (4.6 in)
2003
118.6 mm (4.7 in)
2004
72.5 mm (2.9 in)
2005
98.7 mm (3.9 in)
2006
78.8 mm (3.1 in)
2025
41.9 mm (1.6 in)
2026
54.3 mm (2.1 in)
Longest dry spell (CDD)
The longest dry spell of the year at Bischbrunn, 1941 to 2026. The record is 64 days in 1959, marked on the chart; the median year is 21 days.
Longest dry spell (CDD) at Bischbrunn by year
Year
Longest dry spell (CDD)
1941
21 days
1942
20 days
1943
41 days
1944
17 days
1947
29 days
1948
31 days
1949
20 days
1950
15 days
1951
25 days
1952
21 days
1953
42 days
1954
17 days
1955
18 days
1956
23 days
1957
19 days
1958
26 days
1959
64 days
1960
14 days
1961
15 days
1962
26 days
1963
30 days
1964
20 days
1965
26 days
1966
15 days
1967
12 days
1968
23 days
1969
17 days
1970
14 days
1971
24 days
1972
32 days
1973
22 days
1974
26 days
1975
20 days
1976
36 days
1977
20 days
1978
14 days
1979
14 days
1980
16 days
1981
23 days
1982
14 days
1983
25 days
1984
20 days
1985
23 days
1986
21 days
1987
20 days
1988
17 days
1989
15 days
1990
25 days
1991
26 days
1992
14 days
1993
17 days
1994
16 days
1995
24 days
1996
18 days
1997
16 days
1998
23 days
1999
13 days
2000
15 days
2001
13 days
2002
21 days
2003
23 days
2004
14 days
2005
21 days
2006
21 days
2025
21 days
2026
22 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
39 years with a frost
Across 39 years with a frost, the median last spring frost at Bischbrunn falls on 23 April and the median first autumn frost on 24 October, which leaves a median of 182 days between them.
Fitted over all years, the growing season changes by +6.6 days per decade at this station.
Frost dates and growing season at Bischbrunn
Measure
Median, all years
Earliest period
Recent period (1977 to 2006)
Recent against earliest
Fitted trend
Last spring frost
23 April
n/a
23 April
n/a
-2.9 days per decade
First autumn frost
24 October
n/a
28 October
n/a
+3.7 days per decade
Growing days
182 days
n/a
185 days
n/a
+6.6 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, 1941 to 2006
A day with at least 39.5 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 83.9 mm (3.3 in) of rain is expected about once in 100 years.
Rainfall return levels at Bischbrunn: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
39.5 mm (1.6 in)
5 years
50.1 mm (2.0 in)
10 years
57.6 mm (2.3 in)
25 years
67.7 mm (2.7 in)
50 years
75.6 mm (3.0 in)
100 years
83.9 mm (3.3 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 1941 to 2006.
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: 75.9 mm (3.0 in) in 1993; 75.1 mm (3.0 in) in 1995; 67.8 mm (2.7 in) in 1970.
Download the Data
Data for Bischbrunn standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Bischbrunn 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.