Record envelope, standing records and threshold days for Breed 6 SSE (USC00471044), Wisconsin, United States, with 40 years of record.
Key Facts for Breed 6 SSE
Breed 6 SSE (USC00471044) is a weather station in Wisconsin, United States at 44.99 latitude and -88.38 longitude, 262 m (860 ft) above sea level.
The station reports from 1959 to 1998, 40 years of record.
1,464 records set at Breed 6 SSE still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Breed 6 SSE set a daily record precipitation of 22.1 mm (0.9 in) on 31 March 1998.
About the Station
Location: Wisconsin, United States, 44.99 latitude, -88.38 longitude.
Elevation: 262 m (860 ft).
Period of record: 1959 to 1998, 40 years.
Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
0 days at or beyond a record
Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Breed 6 SSE. 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 Breed 6 SSE, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
13.3 C (55.9 F)
-40.6 C (-41.1 F)
n/a
n/a
Feb
13.9 C (57.0 F)
-42.2 C (-44.0 F)
n/a
n/a
Mar
22.8 C (73.0 F)
-39.4 C (-38.9 F)
n/a
n/a
Apr
32.8 C (91.0 F)
-19.4 C (-2.9 F)
n/a
n/a
May
33.3 C (91.9 F)
-11.1 C (12.0 F)
n/a
n/a
Jun
37.8 C (100.0 F)
-3.3 C (26.1 F)
n/a
n/a
Jul
38.3 C (100.9 F)
-2.2 C (28.0 F)
n/a
n/a
Aug
37.2 C (99.0 F)
-1.7 C (28.9 F)
n/a
n/a
Sep
35.0 C (95.0 F)
-8.9 C (16.0 F)
n/a
n/a
Oct
32.2 C (90.0 F)
-13.3 C (8.1 F)
n/a
n/a
Nov
23.3 C (73.9 F)
-26.7 C (-16.1 F)
n/a
n/a
Dec
16.1 C (61.0 F)
-33.9 C (-29.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Breed 6 SSE still stand. 1964 holds the most, with 64.
Standing records at Breed 6 SSE by the year they were set
Year set
Standing records
1959
20
1960
34
1961
31
1962
36
1963
58
1964
64
1965
50
1966
40
1967
40
1968
52
1969
38
1970
44
1971
41
1972
46
1973
41
1974
56
1975
44
1976
58
1977
47
1978
16
1979
30
1980
22
1981
29
1982
27
1983
38
1984
22
1985
9
1986
17
1987
38
1988
45
1989
42
1990
41
1991
47
1992
33
1993
21
1994
35
1995
41
1996
31
1997
28
1998
12
All-Time Record Progression
3 new records
3 all-time records were set at Breed 6 SSE between 17 May 1992 and 3 February 1996. Each dot is a new record.
When Breed 6 SSE set new all-time records
Date
Kind
Detail
1992-05-17
Record daily precipitation
Record daily precipitation 93.5 mm (3.7 in)
1994-01-19
Record low maximum temperature
Record low maximum temperature -27.2 C (-17.0 F)
1996-02-03
Record low minimum temperature
Record low minimum temperature -42.2 C (-44.0 F)
Wettest Day of Each Month
May: 93.5 mm (3.7 in)
The wettest day on record for each calendar month at Breed 6 SSE. The most was 93.5 mm (3.7 in) on 17 May 1992.
Record daily precipitation for each month at Breed 6 SSE
Month
Record daily precipitation (mm)
Date
Jan
43.9 mm (1.7 in)
19 January 1996
Feb
31.8 mm (1.3 in)
24 February 1977
Mar
39.4 mm (1.6 in)
7 March 1973
Apr
57.9 mm (2.3 in)
17 April 1967
May
93.5 mm (3.7 in)
17 May 1992
Jun
88.4 mm (3.5 in)
27 June 1969
Jul
86.6 mm (3.4 in)
25 July 1979
Aug
84.3 mm (3.3 in)
17 August 1972
Sep
69.9 mm (2.8 in)
14 September 1978
Oct
53.3 mm (2.1 in)
25 October 1967
Nov
59.9 mm (2.4 in)
21 November 1992
Dec
59.7 mm (2.4 in)
28 December 1959
Period of Record Coverage
1959 to 1998
Complete yearUnder 90 percent of days
40 years of record at Breed 6 SSE, 1959 to 1998. 4 years have data for under 90 percent of days and are left out of rankings: 1959, 1985, 1986, 1998.
Cooler than the station meanWarmer than the station mean
One stripe for each of 36 complete years at Breed 6 SSE, 1960 to 1997. Blue stripes are years cooler than the station's own mean of 5.9 C (42.6 F); red stripes are warmer. The coolest year was 1972, at 4.5 C (40.0 F), and the warmest was 1987, at 7.7 C (45.9 F). The strongest colour marks a difference of 1.9 C (3.4 F).
Annual mean temperature at Breed 6 SSE as warming stripes, 1960 to 1997
Year
Annual mean temperature
Difference from the station mean
1960
5.9 C
-0.05 C
1961
6.0 C
+0.11 C
1962
5.7 C
-0.25 C
1963
5.8 C
-0.10 C
1964
6.7 C
+0.77 C
1965
5.7 C
-0.25 C
1966
5.9 C
0.00 C
1967
5.2 C
-0.73 C
1968
6.6 C
+0.67 C
1969
5.7 C
-0.21 C
1970
6.0 C
+0.11 C
1971
5.6 C
-0.31 C
1972
4.5 C
-1.44 C
1973
7.1 C
+1.20 C
1974
5.8 C
-0.14 C
1975
6.0 C
+0.13 C
1976
5.1 C
-0.77 C
1977
6.5 C
+0.60 C
1978
5.4 C
-0.48 C
1979
5.3 C
-0.62 C
1980
6.2 C
+0.29 C
1981
6.8 C
+0.85 C
1982
5.8 C
-0.06 C
1983
7.0 C
+1.12 C
1984
6.7 C
+0.78 C
1987
7.7 C
+1.81 C
1988
6.0 C
+0.12 C
1989
4.7 C
-1.22 C
1990
6.4 C
+0.52 C
1991
6.2 C
+0.26 C
1992
5.7 C
-0.23 C
1993
5.3 C
-0.62 C
1994
5.8 C
-0.06 C
1995
5.9 C
-0.02 C
1996
4.6 C
-1.31 C
1997
5.6 C
-0.30 C
The fitted trend in annual mean temperature here over 1960 to 1997 is -0.03 C (-0.24 to 0.19) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.05 F (-0.43 to 0.34) per decade. The slope is a straight line fitted to 36 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Breed 6 SSE
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
-0.03 C (-0.24 to 0.19) per decade
-0.05 F (-0.43 to 0.34) per decade
1960 to 1997
36
Not clearly different from zero
Mean daily maximum
-0.6 C (-0.8 to -0.3) per decade
-1.0 F (-1.4 to -0.6) per decade
1960 to 1997
36
Fall
Mean daily minimum
0.5 C (0.2 to 0.8) per decade
0.9 F (0.4 to 1.4) per decade
1960 to 1997
36
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
1959 to 1998
Yearly extremes at Breed 6 SSE: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
38.3 C (100.9 F)
1975
34.4 C (93.9 F)
40
Coldest night (TNn)
-42.2 C (-44.0 F)
1996
-32.5 C (-26.5 F)
40
Wettest day (Rx1day)
93.5 mm (3.7 in)
1992
50.4 mm (2.0 in)
40
Wettest five days (Rx5day)
163.2 mm (6.4 in)
1969
80.5 mm (3.2 in)
40
Longest dry spell (CDD)
33 days
1976
21 days
40
Hottest day (TXx)
The hottest day of the year at Breed 6 SSE, 1959 to 1998. The record is 38.3 C (100.9 F) in 1975, marked on the chart; the median year is 34.4 C (93.9 F).
Hottest day (TXx) at Breed 6 SSE by year
Year
Hottest day (TXx)
1959
32.2 C (90.0 F)
1960
33.9 C (93.0 F)
1961
35.0 C (95.0 F)
1962
33.3 C (91.9 F)
1963
36.7 C (98.1 F)
1964
37.2 C (99.0 F)
1965
35.0 C (95.0 F)
1966
36.1 C (97.0 F)
1967
32.2 C (90.0 F)
1968
35.0 C (95.0 F)
1969
35.0 C (95.0 F)
1970
37.8 C (100.0 F)
1971
36.7 C (98.1 F)
1972
34.4 C (93.9 F)
1973
37.2 C (99.0 F)
1974
37.2 C (99.0 F)
1975
38.3 C (100.9 F)
1976
35.0 C (95.0 F)
1977
37.8 C (100.0 F)
1978
32.2 C (90.0 F)
1979
31.7 C (89.1 F)
1980
33.3 C (91.9 F)
1981
33.3 C (91.9 F)
1982
32.8 C (91.0 F)
1983
34.4 C (93.9 F)
1984
34.4 C (93.9 F)
1985
32.2 C (90.0 F)
1986
35.0 C (95.0 F)
1987
35.0 C (95.0 F)
1988
36.7 C (98.1 F)
1989
34.4 C (93.9 F)
1990
31.7 C (89.1 F)
1991
33.9 C (93.0 F)
1992
32.2 C (90.0 F)
1993
31.7 C (89.1 F)
1994
33.9 C (93.0 F)
1995
37.8 C (100.0 F)
1996
34.4 C (93.9 F)
1997
32.2 C (90.0 F)
1998
22.2 C (72.0 F)
Coldest night (TNn)
The coldest night of the year at Breed 6 SSE, 1959 to 1998. The record is -42.2 C (-44.0 F) in 1996, marked on the chart; the median year is -32.5 C (-26.5 F).
Coldest night (TNn) at Breed 6 SSE by year
Year
Coldest night (TNn)
1959
-19.4 C (-2.9 F)
1960
-28.9 C (-20.0 F)
1961
-32.2 C (-26.0 F)
1962
-39.4 C (-38.9 F)
1963
-36.7 C (-34.1 F)
1964
-30.0 C (-22.0 F)
1965
-32.2 C (-26.0 F)
1966
-31.7 C (-25.1 F)
1967
-38.3 C (-36.9 F)
1968
-35.6 C (-32.1 F)
1969
-28.9 C (-20.0 F)
1970
-34.4 C (-29.9 F)
1971
-36.7 C (-34.1 F)
1972
-37.2 C (-35.0 F)
1973
-32.8 C (-27.0 F)
1974
-33.3 C (-27.9 F)
1975
-34.4 C (-29.9 F)
1976
-33.3 C (-27.9 F)
1977
-36.1 C (-33.0 F)
1978
-31.7 C (-25.1 F)
1979
-37.8 C (-36.0 F)
1980
-28.9 C (-20.0 F)
1981
-32.8 C (-27.0 F)
1982
-40.6 C (-41.1 F)
1983
-32.8 C (-27.0 F)
1984
-34.4 C (-29.9 F)
1985
-35.6 C (-32.1 F)
1986
-25.0 C (-13.0 F)
1987
-27.2 C (-17.0 F)
1988
-31.7 C (-25.1 F)
1989
-30.6 C (-23.1 F)
1990
-30.6 C (-23.1 F)
1991
-31.1 C (-24.0 F)
1992
-25.0 C (-13.0 F)
1993
-27.2 C (-17.0 F)
1994
-36.1 C (-33.0 F)
1995
-26.7 C (-16.1 F)
1996
-42.2 C (-44.0 F)
1997
-30.0 C (-22.0 F)
1998
-25.0 C (-13.0 F)
Wettest day (Rx1day)
The wettest day of the year at Breed 6 SSE, 1959 to 1998. The record is 93.5 mm (3.7 in) in 1992, marked on the chart; the median year is 50.4 mm (2.0 in).
Wettest day (Rx1day) at Breed 6 SSE by year
Year
Wettest day (Rx1day)
1959
59.7 mm (2.4 in)
1960
50.8 mm (2.0 in)
1961
37.6 mm (1.5 in)
1962
49.0 mm (1.9 in)
1963
61.0 mm (2.4 in)
1964
66.5 mm (2.6 in)
1965
83.3 mm (3.3 in)
1966
73.7 mm (2.9 in)
1967
57.9 mm (2.3 in)
1968
47.0 mm (1.9 in)
1969
88.4 mm (3.5 in)
1970
49.8 mm (2.0 in)
1971
48.3 mm (1.9 in)
1972
84.3 mm (3.3 in)
1973
49.5 mm (1.9 in)
1974
68.6 mm (2.7 in)
1975
49.5 mm (1.9 in)
1976
50.8 mm (2.0 in)
1977
42.9 mm (1.7 in)
1978
69.9 mm (2.8 in)
1979
86.6 mm (3.4 in)
1980
77.0 mm (3.0 in)
1981
45.2 mm (1.8 in)
1982
57.4 mm (2.3 in)
1983
50.0 mm (2.0 in)
1984
64.3 mm (2.5 in)
1985
40.9 mm (1.6 in)
1986
44.5 mm (1.8 in)
1987
52.8 mm (2.1 in)
1988
36.8 mm (1.4 in)
1989
43.4 mm (1.7 in)
1990
53.6 mm (2.1 in)
1991
39.9 mm (1.6 in)
1992
93.5 mm (3.7 in)
1993
42.4 mm (1.7 in)
1994
40.9 mm (1.6 in)
1995
36.3 mm (1.4 in)
1996
49.5 mm (1.9 in)
1997
52.6 mm (2.1 in)
1998
22.1 mm (0.9 in)
Wettest five days (Rx5day)
The wettest five days of the year at Breed 6 SSE, 1959 to 1998. The record is 163.2 mm (6.4 in) in 1969, marked on the chart; the median year is 80.5 mm (3.2 in).
Wettest five days (Rx5day) at Breed 6 SSE by year
Year
Wettest five days (Rx5day)
1959
82.1 mm (3.2 in)
1960
91.1 mm (3.6 in)
1961
52.1 mm (2.1 in)
1962
78.7 mm (3.1 in)
1963
63.5 mm (2.5 in)
1964
81.3 mm (3.2 in)
1965
98.8 mm (3.9 in)
1966
108.7 mm (4.3 in)
1967
79.1 mm (3.1 in)
1968
73.0 mm (2.9 in)
1969
163.2 mm (6.4 in)
1970
83.6 mm (3.3 in)
1971
59.2 mm (2.3 in)
1972
106.7 mm (4.2 in)
1973
91.9 mm (3.6 in)
1974
68.6 mm (2.7 in)
1975
64.7 mm (2.5 in)
1976
53.8 mm (2.1 in)
1977
83.0 mm (3.3 in)
1978
99.4 mm (3.9 in)
1979
87.1 mm (3.4 in)
1980
90.2 mm (3.6 in)
1981
64.0 mm (2.5 in)
1982
90.2 mm (3.6 in)
1983
106.4 mm (4.2 in)
1984
73.4 mm (2.9 in)
1985
42.4 mm (1.7 in)
1986
59.0 mm (2.3 in)
1987
83.8 mm (3.3 in)
1988
50.3 mm (2.0 in)
1989
73.0 mm (2.9 in)
1990
79.7 mm (3.1 in)
1991
85.1 mm (3.4 in)
1992
95.3 mm (3.8 in)
1993
100.3 mm (3.9 in)
1994
76.2 mm (3.0 in)
1995
71.3 mm (2.8 in)
1996
102.2 mm (4.0 in)
1997
60.2 mm (2.4 in)
1998
33.8 mm (1.3 in)
Longest dry spell (CDD)
The longest dry spell of the year at Breed 6 SSE, 1959 to 1998. The record is 33 days in 1976, marked on the chart; the median year is 21 days.
Longest dry spell (CDD) at Breed 6 SSE by year
Year
Longest dry spell (CDD)
1959
20 days
1960
23 days
1961
31 days
1962
18 days
1963
22 days
1964
16 days
1965
17 days
1966
26 days
1967
20 days
1968
19 days
1969
24 days
1970
25 days
1971
30 days
1972
15 days
1973
17 days
1974
14 days
1975
16 days
1976
33 days
1977
26 days
1978
19 days
1979
18 days
1980
19 days
1981
19 days
1982
21 days
1983
23 days
1984
21 days
1985
15 days
1986
22 days
1987
22 days
1988
23 days
1989
25 days
1990
17 days
1991
21 days
1992
19 days
1993
23 days
1994
21 days
1995
18 days
1996
18 days
1997
28 days
1998
15 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
36 years with a frost
Across 36 years with a frost, the median last spring frost at Breed 6 SSE falls on 2 June and the median first autumn frost on 21 September, which leaves a median of 114 days between them.
Fitted over all years, the growing season changes by +22.6 days per decade at this station.
Frost dates and growing season at Breed 6 SSE
Measure
Median, all years
Earliest period
Recent period (1966 to 1997)
Recent against earliest
Fitted trend
Last spring frost
2 June
n/a
30 May
n/a
-8.7 days per decade
First autumn frost
21 September
n/a
23 September
n/a
+13.9 days per decade
Growing days
114 days
n/a
119 days
n/a
+22.6 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
36 years, 1960 to 1997
A day with at least 53.4 mm (2.1 in) of rain is expected about once in 2 years. A day with at least 116.1 mm (4.6 in) of rain is expected about once in 100 years.
Rainfall return levels at Breed 6 SSE: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
53.4 mm (2.1 in)
5 years
67.8 mm (2.7 in)
10 years
78.2 mm (3.1 in)
25 years
92.5 mm (3.6 in)
50 years
104.0 mm (4.1 in)
Longer than the 36 years of record
100 years
116.1 mm (4.6 in)
Longer than the 36 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, 36 years of values from 1960 to 1997.
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: 93.5 mm (3.7 in) in 1992; 88.4 mm (3.5 in) in 1969; 86.6 mm (3.4 in) in 1979.
Download the Data
Data for Breed 6 SSE standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Breed 6 SSE 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.