Record envelope, standing records and threshold days for Rockford 6 ENE (USC00117377), Illinois, United States, with 35 years of record.
Key Facts for Rockford 6 ENE
Rockford 6 ENE (USC00117377) is a weather station in Illinois, United States at 42.30 latitude and -88.98 longitude, 268 m (879 ft) above sea level.
The station reports from 1950 to 1984, 35 years of record.
0 records set at Rockford 6 ENE still stand.
Records are tracked for prcp, snow: an element needs 30 years of data to be eligible.
Rockford 6 ENE set a daily record precipitation of 48.5 mm (1.9 in) on 1 November 1984.
About the Station
Location: Illinois, United States, 42.30 latitude, -88.98 longitude.
Elevation: 268 m (879 ft).
Period of record: 1950 to 1984, 35 years.
Eligible elements: prcp, snow.
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 Rockford 6 ENE. 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 Rockford 6 ENE, 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 Rockford 6 ENE still stand.
Standing records at Rockford 6 ENE by the year they were set
Year set
Standing records
Wettest Day of Each Month
Aug: 184.9 mm (7.3 in)
The wettest day on record for each calendar month at Rockford 6 ENE. The most was 184.9 mm (7.3 in) on 22 August 1975.
Record daily precipitation for each month at Rockford 6 ENE
Yearly extremes at Rockford 6 ENE: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Wettest day (Rx1day)
184.9 mm (7.3 in)
1975
56.6 mm (2.2 in)
35
Wettest five days (Rx5day)
241.3 mm (9.5 in)
1952
91.4 mm (3.6 in)
35
Longest dry spell (CDD)
35 days
1978
21 days
35
Wettest day (Rx1day)
The wettest day of the year at Rockford 6 ENE, 1950 to 1984. The record is 184.9 mm (7.3 in) in 1975, marked on the chart; the median year is 56.6 mm (2.2 in).
Wettest day (Rx1day) at Rockford 6 ENE by year
Year
Wettest day (Rx1day)
1950
61.2 mm (2.4 in)
1951
82.6 mm (3.3 in)
1952
183.6 mm (7.2 in)
1953
56.9 mm (2.2 in)
1954
44.7 mm (1.8 in)
1955
31.2 mm (1.2 in)
1956
36.8 mm (1.4 in)
1957
55.9 mm (2.2 in)
1958
47.8 mm (1.9 in)
1959
61.0 mm (2.4 in)
1960
53.8 mm (2.1 in)
1961
89.7 mm (3.5 in)
1962
44.5 mm (1.8 in)
1963
56.4 mm (2.2 in)
1964
56.1 mm (2.2 in)
1965
49.5 mm (1.9 in)
1966
30.5 mm (1.2 in)
1967
55.6 mm (2.2 in)
1968
85.6 mm (3.4 in)
1969
82.3 mm (3.2 in)
1970
77.0 mm (3.0 in)
1971
49.3 mm (1.9 in)
1972
71.6 mm (2.8 in)
1973
88.6 mm (3.5 in)
1974
56.4 mm (2.2 in)
1975
184.9 mm (7.3 in)
1976
67.1 mm (2.6 in)
1977
60.2 mm (2.4 in)
1978
122.4 mm (4.8 in)
1979
49.3 mm (1.9 in)
1980
38.4 mm (1.5 in)
1981
106.9 mm (4.2 in)
1982
70.6 mm (2.8 in)
1983
56.6 mm (2.2 in)
1984
48.5 mm (1.9 in)
Wettest five days (Rx5day)
The wettest five days of the year at Rockford 6 ENE, 1950 to 1984. The record is 241.3 mm (9.5 in) in 1952, marked on the chart; the median year is 91.4 mm (3.6 in).
Wettest five days (Rx5day) at Rockford 6 ENE by year
Year
Wettest five days (Rx5day)
1950
119.1 mm (4.7 in)
1951
99.4 mm (3.9 in)
1952
241.3 mm (9.5 in)
1953
68.3 mm (2.7 in)
1954
96.0 mm (3.8 in)
1955
63.0 mm (2.5 in)
1956
51.3 mm (2.0 in)
1957
67.1 mm (2.6 in)
1958
62.0 mm (2.4 in)
1959
91.4 mm (3.6 in)
1960
67.6 mm (2.7 in)
1961
137.7 mm (5.4 in)
1962
47.5 mm (1.9 in)
1963
89.9 mm (3.5 in)
1964
73.4 mm (2.9 in)
1965
103.9 mm (4.1 in)
1966
46.1 mm (1.8 in)
1967
116.1 mm (4.6 in)
1968
94.6 mm (3.7 in)
1969
110.5 mm (4.4 in)
1970
135.0 mm (5.3 in)
1971
84.4 mm (3.3 in)
1972
119.7 mm (4.7 in)
1973
117.3 mm (4.6 in)
1974
99.3 mm (3.9 in)
1975
199.6 mm (7.9 in)
1976
92.7 mm (3.6 in)
1977
80.8 mm (3.2 in)
1978
133.6 mm (5.3 in)
1979
74.1 mm (2.9 in)
1980
48.6 mm (1.9 in)
1981
157.0 mm (6.2 in)
1982
76.0 mm (3.0 in)
1983
71.6 mm (2.8 in)
1984
78.7 mm (3.1 in)
Longest dry spell (CDD)
The longest dry spell of the year at Rockford 6 ENE, 1950 to 1984. The record is 35 days in 1978, marked on the chart; the median year is 21 days.
Longest dry spell (CDD) at Rockford 6 ENE by year
Year
Longest dry spell (CDD)
1950
22 days
1951
13 days
1952
14 days
1953
22 days
1954
23 days
1955
15 days
1956
16 days
1957
28 days
1958
21 days
1959
24 days
1960
16 days
1961
23 days
1962
17 days
1963
16 days
1964
23 days
1965
20 days
1966
25 days
1967
34 days
1968
26 days
1969
34 days
1970
17 days
1971
18 days
1972
17 days
1973
16 days
1974
14 days
1975
15 days
1976
26 days
1977
18 days
1978
35 days
1979
33 days
1980
20 days
1981
31 days
1982
22 days
1983
18 days
1984
27 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 Rockford 6 ENE standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Rockford 6 ENE 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.