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

Kozmodemyansk Weather Records (RSM00027479)

Record envelope, standing records and threshold days for Kozmodemyansk (RSM00027479), Russia, with 38 years of record.

Key Facts for Kozmodemyansk

  • Kozmodemyansk (RSM00027479) is a weather station in Russia at 56.35 latitude and 43.57 longitude, 108 m (354 ft) above sea level.
  • The station reports from 1959 to 1996, 38 years of record.
  • 0 records set at Kozmodemyansk still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Kozmodemyansk set a daily record precipitation of 17.2 mm (0.7 in) on 9 November 1996.

About the Station

  • Location: Russia, 56.35 latitude, 43.57 longitude.
  • Elevation: 108 m (354 ft).
  • Period of record: 1959 to 1996, 38 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Kozmodemyansk, with 2026 drawn through them The band shows the record high and record low for each calendar day at Kozmodemyansk. 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 Kozmodemyansk. 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 Kozmodemyansk, 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 Kozmodemyansk by the year they were set 0 records at Kozmodemyansk still stand. 00000000000
0 records at Kozmodemyansk still stand.
Standing records at Kozmodemyansk by the year they were set
Year setStanding records

Wettest Day of Each Month

Jul: 61.1 mm (2.4 in)
Record daily precipitation for each month at Kozmodemyansk The wettest day on record for each calendar month at Kozmodemyansk. The most was 61.1 mm (2.4 in) on 24 July 1960. 020406080 Jan: 18.0 mm (0.7 in), 5 January 1979 Jan Feb: 20.2 mm (0.8 in), 7 February 1981 Feb Mar: 16.1 mm (0.6 in), 24 March 1972 Mar Apr: 38.4 mm (1.5 in), 20 April 1982 Apr May: 29.6 mm (1.2 in), 16 May 1989 May Jun: 45.2 mm (1.8 in), 23 June 1970 Jun Jul: 61.1 mm (2.4 in), 24 July 1960 Jul Aug: 61.0 mm (2.4 in), 27 August 1980 Aug Sep: 35.1 mm (1.4 in), 7 September 1970 Sep Oct: 28.5 mm (1.1 in), 18 October 1972 Oct Nov: 20.5 mm (0.8 in), 28 November 1979 Nov Dec: 14.3 mm (0.6 in), 12 December 1979 Dec
The wettest day on record for each calendar month at Kozmodemyansk. The most was 61.1 mm (2.4 in) on 24 July 1960.
Record daily precipitation for each month at Kozmodemyansk
MonthRecord daily precipitation (mm)Date
Jan18.0 mm (0.7 in)5 January 1979
Feb20.2 mm (0.8 in)7 February 1981
Mar16.1 mm (0.6 in)24 March 1972
Apr38.4 mm (1.5 in)20 April 1982
May29.6 mm (1.2 in)16 May 1989
Jun45.2 mm (1.8 in)23 June 1970
Jul61.1 mm (2.4 in)24 July 1960
Aug61.0 mm (2.4 in)27 August 1980
Sep35.1 mm (1.4 in)7 September 1970
Oct28.5 mm (1.1 in)18 October 1972
Nov20.5 mm (0.8 in)28 November 1979
Dec14.3 mm (0.6 in)12 December 1979

Latest Records

20
Latest records at Kozmodemyansk
DateStationRecordValueBeat old record byOld record stoodSignificance
9 November 1996Kozmodemyansk, RUdaily rain17.2 mm (0.7 in)5.8 mm (0.23 in)17 years20 of 100 (Routine)
16 September 1996Kozmodemyansk, RUdaily rain23.5 mm (0.9 in)13.2 mm (0.5 in)28 years20 of 100 (Routine)
4 July 1996Kozmodemyansk, RUdaily rain38.2 mm (1.5 in)13.6 mm (0.5 in)8 years25 of 100 (Routine)
29 June 1996Kozmodemyansk, RUdaily rain40.3 mm (1.6 in)33.4 mm (1.3 in)34 years53 of 100 (Notable)
28 May 1996Kozmodemyansk, RUdaily rain9.8 mm (0.39 in)1.3 mm (0.05 in)34 years15 of 100 (Routine)
29 December 1994Kozmodemyansk, RUdaily rain3.6 mm (0.14 in)0.5 mm (0.02 in)7 years7 of 100 (Routine)
10 November 1994Kozmodemyansk, RUdaily rain9.4 mm (0.37 in)1.3 mm (0.05 in)8 years8 of 100 (Routine)
5 October 1994Kozmodemyansk, RUdaily rain17.5 mm (0.7 in)6.6 mm (0.26 in)16 years20 of 100 (Routine)
24 August 1994Kozmodemyansk, RUdaily rain18.6 mm (0.7 in)11.8 mm (0.5 in)12 years20 of 100 (Routine)
23 August 1994Kozmodemyansk, RUdaily rain13.4 mm (0.5 in)4.9 mm (0.19 in)8 years12 of 100 (Routine)
22 August 1994Kozmodemyansk, RUdaily rain25.9 mm (1.0 in)17.9 mm (0.7 in)20 years35 of 100 (Notable)
2 July 1994Kozmodemyansk, RUdaily rain20.7 mm (0.8 in)11.3 mm (0.4 in)16 years20 of 100 (Routine)
19 June 1994Kozmodemyansk, RUdaily rain22.5 mm (0.9 in)0.3 mm (0.01 in)5 years4 of 100 (Routine)
29 May 1994Kozmodemyansk, RUdaily rain21.0 mm (0.8 in)16.7 mm (0.7 in)24 years20 of 100 (Routine)
23 May 1994Kozmodemyansk, RUdaily rain8.3 mm (0.33 in)3.6 mm (0.14 in)32 years19 of 100 (Routine)
7 May 1994Kozmodemyansk, RUdaily rain9.7 mm (0.38 in)4.3 mm (0.17 in)13 years16 of 100 (Routine)
22 March 1994Kozmodemyansk, RUdaily rain13.0 mm (0.5 in)2.4 mm (0.09 in)32 years20 of 100 (Routine)
19 January 1994Kozmodemyansk, RUdaily rain7.3 mm (0.29 in)2.5 mm (0.10 in)8 years17 of 100 (Routine)
17 January 1994Kozmodemyansk, RUdaily rain4.5 mm (0.18 in)1.3 mm (0.05 in)3 years9 of 100 (Routine)
7 November 1992Kozmodemyansk, RUdaily rain2.4 mm (0.09 in)0.3 mm (0.01 in)6 years4 of 100 (Routine)

Extremes by Year

1959 to 1996
Yearly extremes at Kozmodemyansk: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)61.1 mm (2.4 in)196030.1 mm (1.2 in)35
Wettest five days (Rx5day)77.1 mm (3.0 in)198050.7 mm (2.0 in)35
Longest dry spell (CDD)53 days198420 days35

Wettest day (Rx1day)

Wettest day (Rx1day) at Kozmodemyansk by year The wettest day of the year at Kozmodemyansk, 1959 to 1996. The record is 61.1 mm (2.4 in) in 1960, marked on the chart; the median year is 30.1 mm (1.2 in). 0204060801960197019801990Record: 61.1 mm (2.4 in) in 1960
The wettest day of the year at Kozmodemyansk, 1959 to 1996. The record is 61.1 mm (2.4 in) in 1960, marked on the chart; the median year is 30.1 mm (1.2 in).
Wettest day (Rx1day) at Kozmodemyansk by year
YearWettest day (Rx1day)
195932.1 mm (1.3 in)
196061.1 mm (2.4 in)
196122.8 mm (0.9 in)
196230.1 mm (1.2 in)
196331.2 mm (1.2 in)
196428.4 mm (1.1 in)
196520.8 mm (0.8 in)
196637.3 mm (1.5 in)
196738.0 mm (1.5 in)
196830.9 mm (1.2 in)
196928.0 mm (1.1 in)
197045.2 mm (1.8 in)
197132.7 mm (1.3 in)
197228.5 mm (1.1 in)
197332.1 mm (1.3 in)
197423.3 mm (0.9 in)
197513.3 mm (0.5 in)
197724.1 mm (0.9 in)
197827.3 mm (1.1 in)
197930.9 mm (1.2 in)
198061.0 mm (2.4 in)
198120.8 mm (0.8 in)
198238.4 mm (1.5 in)
198333.1 mm (1.3 in)
198438.4 mm (1.5 in)
198533.3 mm (1.3 in)
198621.2 mm (0.8 in)
198720.3 mm (0.8 in)
198824.6 mm (1.0 in)
198939.8 mm (1.6 in)
199025.6 mm (1.0 in)
199129.8 mm (1.2 in)
199223.7 mm (0.9 in)
199426.4 mm (1.0 in)
199640.3 mm (1.6 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Kozmodemyansk by year The wettest five days of the year at Kozmodemyansk, 1959 to 1996. The record is 77.1 mm (3.0 in) in 1980, marked on the chart; the median year is 50.7 mm (2.0 in). 204060801960197019801990Record: 77.1 mm (3.0 in) in 1980
The wettest five days of the year at Kozmodemyansk, 1959 to 1996. The record is 77.1 mm (3.0 in) in 1980, marked on the chart; the median year is 50.7 mm (2.0 in).
Wettest five days (Rx5day) at Kozmodemyansk by year
YearWettest five days (Rx5day)
195935.4 mm (1.4 in)
196066.8 mm (2.6 in)
196132.1 mm (1.3 in)
196250.7 mm (2.0 in)
196351.0 mm (2.0 in)
196441.7 mm (1.6 in)
196530.9 mm (1.2 in)
196663.6 mm (2.5 in)
196760.5 mm (2.4 in)
196839.5 mm (1.6 in)
196931.7 mm (1.2 in)
197058.2 mm (2.3 in)
197148.5 mm (1.9 in)
197251.0 mm (2.0 in)
197354.1 mm (2.1 in)
197452.6 mm (2.1 in)
197521.0 mm (0.8 in)
197742.1 mm (1.7 in)
197860.3 mm (2.4 in)
197939.7 mm (1.6 in)
198077.1 mm (3.0 in)
198140.8 mm (1.6 in)
198246.1 mm (1.8 in)
198354.4 mm (2.1 in)
198457.3 mm (2.3 in)
198554.0 mm (2.1 in)
198654.9 mm (2.2 in)
198731.6 mm (1.2 in)
198841.8 mm (1.6 in)
198953.2 mm (2.1 in)
199046.3 mm (1.8 in)
199164.0 mm (2.5 in)
199245.4 mm (1.8 in)
199457.9 mm (2.3 in)
199648.3 mm (1.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Kozmodemyansk by year The longest dry spell of the year at Kozmodemyansk, 1959 to 1996. The record is 53 days in 1984, marked on the chart; the median year is 20 days. 02040601960197019801990Record: 53 days in 1984
The longest dry spell of the year at Kozmodemyansk, 1959 to 1996. The record is 53 days in 1984, marked on the chart; the median year is 20 days.
Longest dry spell (CDD) at Kozmodemyansk by year
YearLongest dry spell (CDD)
195917 days
196020 days
196131 days
196217 days
196320 days
196429 days
196519 days
196617 days
196720 days
196815 days
196923 days
197018 days
197116 days
197240 days
197326 days
197440 days
197518 days
197718 days
197816 days
197917 days
198020 days
198124 days
198213 days
198316 days
198453 days
198522 days
198617 days
198741 days
198819 days
198913 days
199011 days
199122 days
199230 days
199421 days
199638 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

34 years, 1959 to 1996

A day with at least 29.0 mm (1.1 in) of rain is expected about once in 2 years. A day with at least 66.0 mm (2.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Kozmodemyansk: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years29.0 mm (1.1 in)
5 years37.8 mm (1.5 in)
10 years44.0 mm (1.7 in)
25 years52.4 mm (2.1 in)
50 years59.0 mm (2.3 in)Longer than the 34 years of record
100 years66.0 mm (2.6 in)Longer than the 34 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, 34 years of values from 1959 to 1996.

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: 61.1 mm (2.4 in) in 1960; 61.0 mm (2.4 in) in 1980; 45.2 mm (1.8 in) in 1970.

Download the Data

  • Data for Kozmodemyansk standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Kozmodemyansk 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).