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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Ilimsk (Closed) Weather Records (RSM00030312)

Record envelope, standing records and threshold days for Ilimsk (Closed) (RSM00030312), Russia, with 37 years of record.

Key Facts for Ilimsk (Closed)

  • Ilimsk (Closed) (RSM00030312) is a weather station in Russia at 56.77 latitude and 103.83 longitude, 274 m (899 ft) above sea level.
  • The station reports from 1936 to 1972, 37 years of record.
  • 0 records set at Ilimsk (Closed) still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Ilimsk (Closed) set a daily record precipitation of 8.6 mm (0.34 in) on 20 May 1972.

About the Station

  • Location: Russia, 56.77 latitude, 103.83 longitude.
  • Elevation: 274 m (899 ft).
  • Period of record: 1936 to 1972, 37 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Ilimsk (Closed), with 2026 drawn through them The band shows the record high and record low for each calendar day at Ilimsk (Closed). The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 000111 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Ilimsk (Closed). 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 Ilimsk (Closed), with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
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Which Years Hold Standing Records

0 standing records
Standing records at Ilimsk (Closed) by the year they were set 0 records at Ilimsk (Closed) still stand. 00000000000
0 records at Ilimsk (Closed) still stand.
Standing records at Ilimsk (Closed) by the year they were set
Year setStanding records

Wettest Day of Each Month

Jul: 52.4 mm (2.1 in)
Record daily precipitation for each month at Ilimsk (Closed) The wettest day on record for each calendar month at Ilimsk (Closed). The most was 52.4 mm (2.1 in) on 14 July 1954. 0204060 Jan: 5.8 mm (0.23 in), 16 January 1946 Jan Feb: 4.3 mm (0.17 in), 6 February 1966 Feb Mar: 8.0 mm (0.31 in), 16 March 1941 Mar Apr: 12.7 mm (0.5 in), 25 April 1938 Apr May: 19.5 mm (0.8 in), 23 May 1953 May Jun: 46.0 mm (1.8 in), 27 June 1953 Jun Jul: 52.4 mm (2.1 in), 14 July 1954 Jul Aug: 42.1 mm (1.7 in), 14 August 1963 Aug Sep: 32.4 mm (1.3 in), 7 September 1968 Sep Oct: 15.3 mm (0.6 in), 1 October 1950 Oct Nov: 8.6 mm (0.34 in), 12 November 1969 Nov Dec: 7.5 mm (0.30 in), 12 December 1949 Dec
The wettest day on record for each calendar month at Ilimsk (Closed). The most was 52.4 mm (2.1 in) on 14 July 1954.
Record daily precipitation for each month at Ilimsk (Closed)
MonthRecord daily precipitation (mm)Date
Jan5.8 mm (0.23 in)16 January 1946
Feb4.3 mm (0.17 in)6 February 1966
Mar8.0 mm (0.31 in)16 March 1941
Apr12.7 mm (0.5 in)25 April 1938
May19.5 mm (0.8 in)23 May 1953
Jun46.0 mm (1.8 in)27 June 1953
Jul52.4 mm (2.1 in)14 July 1954
Aug42.1 mm (1.7 in)14 August 1963
Sep32.4 mm (1.3 in)7 September 1968
Oct15.3 mm (0.6 in)1 October 1950
Nov8.6 mm (0.34 in)12 November 1969
Dec7.5 mm (0.30 in)12 December 1949

Latest Records

20
Latest records at Ilimsk (Closed)
DateStationRecordValueBeat old record byOld record stoodSignificance
20 May 1972Ilimsk (Closed), RUdaily rain8.6 mm (0.34 in)1.3 mm (0.05 in)7 years10 of 100 (Routine)
23 March 1972Ilimsk (Closed), RUdaily rain1.2 mm (0.05 in)0.6 mm (0.02 in)8 years8 of 100 (Routine)
21 March 1972Ilimsk (Closed), RUdaily rain3.9 mm (0.15 in)1.6 mm (0.06 in)6 years12 of 100 (Routine)
19 February 1972Ilimsk (Closed), RUdaily rain3.1 mm (0.12 in)1.2 mm (0.05 in)8 years11 of 100 (Routine)
15 December 1971Ilimsk (Closed), RUdaily rain5.1 mm (0.20 in)1.7 mm (0.07 in)0 years11 of 100 (Routine)
30 November 1971Ilimsk (Closed), RUdaily rain4.0 mm (0.16 in)0.8 mm (0.03 in)10 years10 of 100 (Routine)
15 September 1971Ilimsk (Closed), RUdaily rain13.4 mm (0.5 in)9.1 mm (0.36 in)10 years20 of 100 (Routine)
15 June 1971Ilimsk (Closed), RUdaily rain12.7 mm (0.5 in)3.1 mm (0.12 in)9 years10 of 100 (Routine)
14 June 1971Ilimsk (Closed), RUdaily rain10.0 mm (0.4 in)1.0 mm (0.04 in)8 years6 of 100 (Routine)
13 June 1971Ilimsk (Closed), RUdaily rain24.2 mm (1.0 in)14.9 mm (0.6 in)13 years20 of 100 (Routine)
30 May 1971Ilimsk (Closed), RUdaily rain14.3 mm (0.6 in)2.7 mm (0.11 in)17 years18 of 100 (Routine)
30 March 1971Ilimsk (Closed), RUdaily rain4.6 mm (0.18 in)1.9 mm (0.07 in)4 years13 of 100 (Routine)
26 March 1971Ilimsk (Closed), RUdaily rain4.9 mm (0.19 in)4.0 mm (0.16 in)16 years20 of 100 (Routine)
25 March 1971Ilimsk (Closed), RUdaily rain2.0 mm (0.08 in)0.4 mm (0.02 in)16 years10 of 100 (Routine)
22 January 1971Ilimsk (Closed), RUdaily rain2.2 mm (0.09 in)0.9 mm (0.04 in)12 years10 of 100 (Routine)
14 January 1971Ilimsk (Closed), RUdaily rain (Tie)1.7 mm (0.07 in)tie21 years2 of 100 (Routine)
4 January 1971Ilimsk (Closed), RUdaily rain3.4 mm (0.13 in)0.7 mm (0.03 in)3 years6 of 100 (Routine)
15 December 1970Ilimsk (Closed), RUdaily rain3.4 mm (0.13 in)0.2 mm (0.01 in)12 years7 of 100 (Routine)
26 September 1970Ilimsk (Closed), RUdaily rain6.4 mm (0.25 in)0.7 mm (0.03 in)19 years10 of 100 (Routine)
8 August 1970Ilimsk (Closed), RUdaily rain27.3 mm (1.1 in)14.7 mm (0.6 in)28 years34 of 100 (Routine)

Extremes by Year

1936 to 1972
Yearly extremes at Ilimsk (Closed): the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)52.4 mm (2.1 in)195427.5 mm (1.1 in)37
Wettest five days (Rx5day)88.1 mm (3.5 in)195445.6 mm (1.8 in)37
Longest dry spell (CDD)56 days194525 days37

Wettest day (Rx1day)

Wettest day (Rx1day) at Ilimsk (Closed) by year The wettest day of the year at Ilimsk (Closed), 1936 to 1972. The record is 52.4 mm (2.1 in) in 1954, marked on the chart; the median year is 27.5 mm (1.1 in). 02040601940195019601970Record: 52.4 mm (2.1 in) in 1954
The wettest day of the year at Ilimsk (Closed), 1936 to 1972. The record is 52.4 mm (2.1 in) in 1954, marked on the chart; the median year is 27.5 mm (1.1 in).
Wettest day (Rx1day) at Ilimsk (Closed) by year
YearWettest day (Rx1day)
193631.0 mm (1.2 in)
193726.4 mm (1.0 in)
193827.9 mm (1.1 in)
193941.8 mm (1.6 in)
194032.4 mm (1.3 in)
194133.5 mm (1.3 in)
194222.1 mm (0.9 in)
194317.2 mm (0.7 in)
194424.1 mm (0.9 in)
194527.1 mm (1.1 in)
194628.7 mm (1.1 in)
194739.3 mm (1.5 in)
194827.5 mm (1.1 in)
194926.7 mm (1.1 in)
195020.2 mm (0.8 in)
195120.8 mm (0.8 in)
195220.7 mm (0.8 in)
195346.0 mm (1.8 in)
195452.4 mm (2.1 in)
195541.3 mm (1.6 in)
195628.3 mm (1.1 in)
195730.0 mm (1.2 in)
195825.0 mm (1.0 in)
195928.3 mm (1.1 in)
196015.0 mm (0.6 in)
196116.5 mm (0.6 in)
196236.0 mm (1.4 in)
196342.1 mm (1.7 in)
196415.1 mm (0.6 in)
196513.3 mm (0.5 in)
196640.0 mm (1.6 in)
196720.5 mm (0.8 in)
196832.4 mm (1.3 in)
196915.8 mm (0.6 in)
197035.2 mm (1.4 in)
197124.2 mm (1.0 in)
197211.1 mm (0.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Ilimsk (Closed) by year The wettest five days of the year at Ilimsk (Closed), 1936 to 1972. The record is 88.1 mm (3.5 in) in 1954, marked on the chart; the median year is 45.6 mm (1.8 in). 0204060801001940195019601970Record: 88.1 mm (3.5 in) in 1954
The wettest five days of the year at Ilimsk (Closed), 1936 to 1972. The record is 88.1 mm (3.5 in) in 1954, marked on the chart; the median year is 45.6 mm (1.8 in).
Wettest five days (Rx5day) at Ilimsk (Closed) by year
YearWettest five days (Rx5day)
193652.0 mm (2.0 in)
193738.7 mm (1.5 in)
193858.9 mm (2.3 in)
193952.3 mm (2.1 in)
194062.7 mm (2.5 in)
194173.2 mm (2.9 in)
194225.1 mm (1.0 in)
194339.8 mm (1.6 in)
194441.3 mm (1.6 in)
194550.3 mm (2.0 in)
194647.9 mm (1.9 in)
194775.5 mm (3.0 in)
194870.2 mm (2.8 in)
194962.7 mm (2.5 in)
195046.0 mm (1.8 in)
195132.6 mm (1.3 in)
195243.1 mm (1.7 in)
195357.7 mm (2.3 in)
195488.1 mm (3.5 in)
195554.2 mm (2.1 in)
195635.1 mm (1.4 in)
195732.4 mm (1.3 in)
195827.6 mm (1.1 in)
195942.2 mm (1.7 in)
196024.6 mm (1.0 in)
196139.7 mm (1.6 in)
196237.4 mm (1.5 in)
196385.0 mm (3.3 in)
196443.0 mm (1.7 in)
196523.5 mm (0.9 in)
196666.9 mm (2.6 in)
196733.2 mm (1.3 in)
196846.6 mm (1.8 in)
196925.9 mm (1.0 in)
197045.6 mm (1.8 in)
197150.5 mm (2.0 in)
197219.5 mm (0.8 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Ilimsk (Closed) by year The longest dry spell of the year at Ilimsk (Closed), 1936 to 1972. The record is 56 days in 1945, marked on the chart; the median year is 25 days. 02040601940195019601970Record: 56 days in 1945
The longest dry spell of the year at Ilimsk (Closed), 1936 to 1972. The record is 56 days in 1945, marked on the chart; the median year is 25 days.
Longest dry spell (CDD) at Ilimsk (Closed) by year
YearLongest dry spell (CDD)
193632 days
193740 days
193833 days
193928 days
194042 days
194115 days
194228 days
194317 days
194424 days
194556 days
194626 days
194729 days
194817 days
194925 days
195020 days
195128 days
195246 days
195318 days
195414 days
195518 days
195637 days
195734 days
195817 days
195927 days
196020 days
196120 days
196218 days
196319 days
196447 days
196517 days
196615 days
196721 days
196834 days
196926 days
197037 days
197114 days
197215 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.

Rainfall Return Levels

36 years, 1936 to 1971

A day with at least 27.4 mm (1.1 in) of rain is expected about once in 2 years. A day with at least 55.5 mm (2.2 in) of rain is expected about once in 100 years.

Rainfall return levels at Ilimsk (Closed): the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years27.4 mm (1.1 in)
5 years36.3 mm (1.4 in)
10 years41.6 mm (1.6 in)
25 years47.6 mm (1.9 in)
50 years51.7 mm (2.0 in)Longer than the 36 years of record
100 years55.5 mm (2.2 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 1936 to 1971.

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: 52.4 mm (2.1 in) in 1954; 46.0 mm (1.8 in) in 1953; 42.1 mm (1.7 in) in 1963.

Download the Data

  • Data for Ilimsk (Closed) standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Ilimsk (Closed) 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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2025-12-31).