Record envelope, standing records and threshold days for Knowlton 1 W (USC00474282), Wisconsin, United States, with 39 years of record.
Key Facts for Knowlton 1 W
Knowlton 1 W (USC00474282) is a weather station in Wisconsin, United States at 44.72 latitude and -89.70 longitude, 342 m (1,122 ft) above sea level.
The station reports from 1915 to 1953, 39 years of record.
0 records set at Knowlton 1 W still stand.
Records are tracked for prcp: an element needs 30 years of data to be eligible.
Knowlton 1 W set a daily record precipitation of 9.7 mm (0.38 in) on 16 January 1953.
About the Station
Location: Wisconsin, United States, 44.72 latitude, -89.70 longitude.
Elevation: 342 m (1,122 ft).
Period of record: 1915 to 1953, 39 years.
Eligible elements: prcp.
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 Knowlton 1 W. 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 Knowlton 1 W, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
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Feb
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Mar
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Apr
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May
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Jun
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Jul
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Aug
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Sep
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Oct
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Nov
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Dec
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Which Years Hold Standing Records
0 standing records
0 records at Knowlton 1 W still stand.
Standing records at Knowlton 1 W by the year they were set
Year set
Standing records
Wettest Day of Each Month
Sep: 136.7 mm (5.4 in)
The wettest day on record for each calendar month at Knowlton 1 W. The most was 136.7 mm (5.4 in) on 12 September 1939.
Record daily precipitation for each month at Knowlton 1 W
Yearly extremes at Knowlton 1 W: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Wettest day (Rx1day)
136.7 mm (5.4 in)
1939
48.3 mm (1.9 in)
39
Wettest five days (Rx5day)
195.5 mm (7.7 in)
1940
68.1 mm (2.7 in)
39
Longest dry spell (CDD)
47 days
1952
20 days
39
Wettest day (Rx1day)
The wettest day of the year at Knowlton 1 W, 1915 to 1953. The record is 136.7 mm (5.4 in) in 1939, marked on the chart; the median year is 48.3 mm (1.9 in).
Wettest day (Rx1day) at Knowlton 1 W by year
Year
Wettest day (Rx1day)
1915
34.8 mm (1.4 in)
1916
47.2 mm (1.9 in)
1917
67.6 mm (2.7 in)
1918
50.8 mm (2.0 in)
1919
76.2 mm (3.0 in)
1920
45.2 mm (1.8 in)
1921
26.7 mm (1.1 in)
1922
44.5 mm (1.8 in)
1923
44.5 mm (1.8 in)
1924
26.7 mm (1.1 in)
1925
53.3 mm (2.1 in)
1926
109.2 mm (4.3 in)
1927
43.2 mm (1.7 in)
1928
101.6 mm (4.0 in)
1929
50.8 mm (2.0 in)
1930
41.4 mm (1.6 in)
1931
46.2 mm (1.8 in)
1932
47.8 mm (1.9 in)
1933
33.5 mm (1.3 in)
1934
36.1 mm (1.4 in)
1935
68.6 mm (2.7 in)
1936
39.9 mm (1.6 in)
1937
56.4 mm (2.2 in)
1938
68.1 mm (2.7 in)
1939
136.7 mm (5.4 in)
1940
93.7 mm (3.7 in)
1941
53.1 mm (2.1 in)
1942
84.1 mm (3.3 in)
1943
39.1 mm (1.5 in)
1944
73.2 mm (2.9 in)
1945
77.2 mm (3.0 in)
1946
24.6 mm (1.0 in)
1947
71.4 mm (2.8 in)
1948
22.6 mm (0.9 in)
1949
24.9 mm (1.0 in)
1950
52.1 mm (2.1 in)
1951
48.3 mm (1.9 in)
1952
52.3 mm (2.1 in)
1953
9.7 mm (0.38 in)
Wettest five days (Rx5day)
The wettest five days of the year at Knowlton 1 W, 1915 to 1953. The record is 195.5 mm (7.7 in) in 1940, marked on the chart; the median year is 68.1 mm (2.7 in).
Wettest five days (Rx5day) at Knowlton 1 W by year
Year
Wettest five days (Rx5day)
1915
54.1 mm (2.1 in)
1916
66.3 mm (2.6 in)
1917
72.3 mm (2.8 in)
1918
78.9 mm (3.1 in)
1919
96.5 mm (3.8 in)
1920
62.0 mm (2.4 in)
1921
59.2 mm (2.3 in)
1922
66.0 mm (2.6 in)
1923
57.2 mm (2.3 in)
1924
50.9 mm (2.0 in)
1925
64.8 mm (2.6 in)
1926
137.6 mm (5.4 in)
1927
68.6 mm (2.7 in)
1928
129.8 mm (5.1 in)
1929
55.1 mm (2.2 in)
1930
68.1 mm (2.7 in)
1931
96.3 mm (3.8 in)
1932
61.2 mm (2.4 in)
1933
47.0 mm (1.9 in)
1934
76.5 mm (3.0 in)
1935
84.6 mm (3.3 in)
1936
56.9 mm (2.2 in)
1937
78.8 mm (3.1 in)
1938
163.6 mm (6.4 in)
1939
141.5 mm (5.6 in)
1940
195.5 mm (7.7 in)
1941
85.6 mm (3.4 in)
1942
149.7 mm (5.9 in)
1943
102.4 mm (4.0 in)
1944
45.2 mm (1.8 in)
1945
108.0 mm (4.3 in)
1946
43.7 mm (1.7 in)
1947
108.0 mm (4.3 in)
1948
58.9 mm (2.3 in)
1949
36.5 mm (1.4 in)
1950
60.0 mm (2.4 in)
1951
82.4 mm (3.2 in)
1952
58.9 mm (2.3 in)
1953
12.5 mm (0.5 in)
Longest dry spell (CDD)
The longest dry spell of the year at Knowlton 1 W, 1915 to 1953. The record is 47 days in 1952, marked on the chart; the median year is 20 days.
Longest dry spell (CDD) at Knowlton 1 W by year
Year
Longest dry spell (CDD)
1915
15 days
1916
18 days
1917
22 days
1918
17 days
1919
27 days
1920
20 days
1921
19 days
1922
15 days
1923
26 days
1924
26 days
1925
22 days
1926
16 days
1927
19 days
1928
22 days
1929
21 days
1930
28 days
1931
19 days
1932
19 days
1933
18 days
1934
20 days
1935
14 days
1936
31 days
1937
16 days
1938
26 days
1939
30 days
1940
18 days
1941
21 days
1942
20 days
1943
46 days
1944
26 days
1945
16 days
1946
21 days
1947
23 days
1948
19 days
1949
22 days
1950
26 days
1951
15 days
1952
47 days
1953
8 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.
Download the Data
Data for Knowlton 1 W standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Knowlton 1 W 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.