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Data as of 2025-12-31
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Built 2026-10-15 (15 October 2026)

Simanovskaja Weather Records (RSM00031442)

Record envelope, standing records and threshold days for Simanovskaja (RSM00031442), Russia, with 57 years of record.

Key Facts for Simanovskaja

  • Simanovskaja (RSM00031442) is a weather station in Russia at 51.90 latitude and 127.70 longitude, 276 m (906 ft) above sea level.
  • The station reports from 1936 to 1992, 57 years of record.
  • 0 records set at Simanovskaja still stand.
  • Records are tracked for prcp: an element needs 30 years of data to be eligible.
  • Simanovskaja set a daily record precipitation of 5.4 mm (0.21 in) on 6 December 1992.

About the Station

  • Location: Russia, 51.90 latitude, 127.70 longitude.
  • Elevation: 276 m (906 ft).
  • Period of record: 1936 to 1992, 57 years.
  • Eligible elements: prcp.

Daily Record Envelope and 2026

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

All-Time Record Progression

2 new records
When Simanovskaja set new all-time records 2 all-time records were set at Simanovskaja between 15 July 1966 and 26 July 1979. Each dot is a new record. Record daily precipitation15 July 1966: Record daily precipitation 73.6 mm (2.9 in)26 July 1979: Record daily precipitation 90.2 mm (3.6 in)197019751980
2 all-time records were set at Simanovskaja between 15 July 1966 and 26 July 1979. Each dot is a new record.
When Simanovskaja set new all-time records
DateKindDetail
1966-07-15Record daily precipitationRecord daily precipitation 73.6 mm (2.9 in)
1979-07-26Record daily precipitationRecord daily precipitation 90.2 mm (3.6 in)

Wettest Day of Each Month

Jul: 90.2 mm (3.6 in)
Record daily precipitation for each month at Simanovskaja The wettest day on record for each calendar month at Simanovskaja. The most was 90.2 mm (3.6 in) on 26 July 1979. 0255075100 Jan: 5.4 mm (0.21 in), 4 January 1948 Jan Feb: 16.8 mm (0.7 in), 27 February 1955 Feb Mar: 21.4 mm (0.8 in), 21 March 1987 Mar Apr: 48.9 mm (1.9 in), 29 April 1983 Apr May: 52.5 mm (2.1 in), 21 May 1953 May Jun: 47.7 mm (1.9 in), 25 June 1944 Jun Jul: 90.2 mm (3.6 in), 26 July 1979 Jul Aug: 67.5 mm (2.7 in), 1 August 1966 Aug Sep: 64.5 mm (2.5 in), 21 September 1970 Sep Oct: 32.1 mm (1.3 in), 2 October 1956 Oct Nov: 26.1 mm (1.0 in), 10 November 1973 Nov Dec: 11.3 mm (0.4 in), 14 December 1955 Dec
The wettest day on record for each calendar month at Simanovskaja. The most was 90.2 mm (3.6 in) on 26 July 1979.
Record daily precipitation for each month at Simanovskaja
MonthRecord daily precipitation (mm)Date
Jan5.4 mm (0.21 in)4 January 1948
Feb16.8 mm (0.7 in)27 February 1955
Mar21.4 mm (0.8 in)21 March 1987
Apr48.9 mm (1.9 in)29 April 1983
May52.5 mm (2.1 in)21 May 1953
Jun47.7 mm (1.9 in)25 June 1944
Jul90.2 mm (3.6 in)26 July 1979
Aug67.5 mm (2.7 in)1 August 1966
Sep64.5 mm (2.5 in)21 September 1970
Oct32.1 mm (1.3 in)2 October 1956
Nov26.1 mm (1.0 in)10 November 1973
Dec11.3 mm (0.4 in)14 December 1955

Latest Records

20
Latest records at Simanovskaja
DateStationRecordValueBeat old record byOld record stoodSignificance
6 December 1992Simanovskaja, RUdaily rain5.4 mm (0.21 in)2.7 mm (0.11 in)43 years20 of 100 (Routine)
24 July 1992Simanovskaja, RUdaily rain61.3 mm (2.4 in)27.9 mm (1.1 in)7 years31 of 100 (Routine)
18 July 1992Simanovskaja, RUdaily rain72.3 mm (2.8 in)14.5 mm (0.6 in)30 years26 of 100 (Routine)
18 March 1992Simanovskaja, RUdaily rain7.5 mm (0.30 in)5.0 mm (0.20 in)16 years20 of 100 (Routine)
16 December 1991Simanovskaja, RUdaily rain3.4 mm (0.13 in)1.0 mm (0.04 in)37 years20 of 100 (Routine)
3 December 1991Simanovskaja, RUdaily rain4.4 mm (0.17 in)0.4 mm (0.02 in)2 years7 of 100 (Routine)
17 August 1991Simanovskaja, RUdaily rain42.1 mm (1.7 in)18.5 mm (0.7 in)2 years24 of 100 (Routine)
9 May 1991Simanovskaja, RUdaily rain19.6 mm (0.8 in)1.8 mm (0.07 in)20 years13 of 100 (Routine)
10 April 1991Simanovskaja, RUdaily rain19.6 mm (0.8 in)12.3 mm (0.5 in)16 years20 of 100 (Routine)
23 March 1991Simanovskaja, RUdaily rain6.9 mm (0.27 in)1.3 mm (0.05 in)54 years20 of 100 (Routine)
11 January 1991Simanovskaja, RUdaily rain2.3 mm (0.09 in)0.8 mm (0.03 in)25 years16 of 100 (Routine)
21 December 1990Simanovskaja, RUdaily rain3.2 mm (0.13 in)0.7 mm (0.03 in)36 years18 of 100 (Routine)
13 December 1990Simanovskaja, RUdaily rain4.4 mm (0.17 in)2.0 mm (0.08 in)23 years20 of 100 (Routine)
18 September 1990Simanovskaja, RUdaily rain31.9 mm (1.3 in)2.7 mm (0.11 in)12 years11 of 100 (Routine)
3 August 1990Simanovskaja, RUdaily rain41.7 mm (1.6 in)2.2 mm (0.09 in)40 years19 of 100 (Routine)
11 July 1990Simanovskaja, RUdaily rain20.3 mm (0.8 in)2.6 mm (0.10 in)8 years9 of 100 (Routine)
10 July 1990Simanovskaja, RUdaily rain40.3 mm (1.6 in)6.8 mm (0.27 in)37 years21 of 100 (Routine)
20 April 1990Simanovskaja, RUdaily rain11.5 mm (0.5 in)2.7 mm (0.11 in)9 years12 of 100 (Routine)
22 October 1989Simanovskaja, RUdaily rain9.6 mm (0.38 in)3.2 mm (0.13 in)11 years14 of 100 (Routine)
21 October 1989Simanovskaja, RUdaily rain16.3 mm (0.6 in)7.6 mm (0.30 in)35 years20 of 100 (Routine)

Extremes by Year

1936 to 1992
Yearly extremes at Simanovskaja: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Wettest day (Rx1day)90.2 mm (3.6 in)197939.4 mm (1.6 in)57
Wettest five days (Rx5day)141.2 mm (5.6 in)195675.2 mm (3.0 in)57
Longest dry spell (CDD)110 days194443 days57

Wettest day (Rx1day)

Wettest day (Rx1day) at Simanovskaja by year The wettest day of the year at Simanovskaja, 1936 to 1992. The record is 90.2 mm (3.6 in) in 1979, marked on the chart; the median year is 39.4 mm (1.6 in). 020406080100194019501960197019801990Record: 90.2 mm (3.6 in) in 1979
The wettest day of the year at Simanovskaja, 1936 to 1992. The record is 90.2 mm (3.6 in) in 1979, marked on the chart; the median year is 39.4 mm (1.6 in).
Wettest day (Rx1day) at Simanovskaja by year
YearWettest day (Rx1day)
193663.4 mm (2.5 in)
193739.4 mm (1.6 in)
193847.5 mm (1.9 in)
193927.3 mm (1.1 in)
194053.4 mm (2.1 in)
194130.0 mm (1.2 in)
194238.6 mm (1.5 in)
194352.5 mm (2.1 in)
194447.7 mm (1.9 in)
194525.7 mm (1.0 in)
194633.3 mm (1.3 in)
194754.0 mm (2.1 in)
194828.7 mm (1.1 in)
194938.5 mm (1.5 in)
195039.5 mm (1.6 in)
195135.4 mm (1.4 in)
195233.5 mm (1.3 in)
195364.2 mm (2.5 in)
195432.7 mm (1.3 in)
195549.9 mm (2.0 in)
195652.5 mm (2.1 in)
195741.9 mm (1.6 in)
195838.1 mm (1.5 in)
195953.9 mm (2.1 in)
196042.6 mm (1.7 in)
196157.9 mm (2.3 in)
196257.8 mm (2.3 in)
196325.2 mm (1.0 in)
196436.0 mm (1.4 in)
196536.8 mm (1.4 in)
196673.6 mm (2.9 in)
196733.4 mm (1.3 in)
196829.5 mm (1.2 in)
196937.4 mm (1.5 in)
197064.5 mm (2.5 in)
197117.8 mm (0.7 in)
197229.6 mm (1.2 in)
197326.1 mm (1.0 in)
197415.5 mm (0.6 in)
197533.0 mm (1.3 in)
197634.5 mm (1.4 in)
197757.0 mm (2.2 in)
197854.5 mm (2.1 in)
197990.2 mm (3.6 in)
198045.0 mm (1.8 in)
198150.4 mm (2.0 in)
198234.1 mm (1.3 in)
198348.9 mm (1.9 in)
198439.1 mm (1.5 in)
198535.7 mm (1.4 in)
198623.4 mm (0.9 in)
198744.0 mm (1.7 in)
198831.5 mm (1.2 in)
198941.7 mm (1.6 in)
199041.7 mm (1.6 in)
199142.1 mm (1.7 in)
199272.3 mm (2.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Simanovskaja by year The wettest five days of the year at Simanovskaja, 1936 to 1992. The record is 141.2 mm (5.6 in) in 1956, marked on the chart; the median year is 75.2 mm (3.0 in). 050100150194019501960197019801990Record: 141.2 mm (5.6 in) in 1956
The wettest five days of the year at Simanovskaja, 1936 to 1992. The record is 141.2 mm (5.6 in) in 1956, marked on the chart; the median year is 75.2 mm (3.0 in).
Wettest five days (Rx5day) at Simanovskaja by year
YearWettest five days (Rx5day)
193685.5 mm (3.4 in)
1937107.5 mm (4.2 in)
193870.9 mm (2.8 in)
193947.9 mm (1.9 in)
1940102.8 mm (4.0 in)
194141.5 mm (1.6 in)
194291.0 mm (3.6 in)
194392.3 mm (3.6 in)
194478.0 mm (3.1 in)
194557.9 mm (2.3 in)
194690.6 mm (3.6 in)
194782.2 mm (3.2 in)
194864.4 mm (2.5 in)
194951.4 mm (2.0 in)
195058.0 mm (2.3 in)
195173.4 mm (2.9 in)
195244.4 mm (1.7 in)
1953120.4 mm (4.7 in)
195461.1 mm (2.4 in)
195582.2 mm (3.2 in)
1956141.2 mm (5.6 in)
195770.7 mm (2.8 in)
195865.2 mm (2.6 in)
1959126.7 mm (5.0 in)
196084.3 mm (3.3 in)
1961108.1 mm (4.3 in)
1962118.0 mm (4.6 in)
196353.2 mm (2.1 in)
196467.6 mm (2.7 in)
196554.8 mm (2.2 in)
1966116.0 mm (4.6 in)
196750.2 mm (2.0 in)
196869.3 mm (2.7 in)
196957.1 mm (2.2 in)
197082.8 mm (3.3 in)
197143.1 mm (1.7 in)
197258.4 mm (2.3 in)
197344.1 mm (1.7 in)
197428.9 mm (1.1 in)
197552.5 mm (2.1 in)
197677.6 mm (3.1 in)
1977111.1 mm (4.4 in)
197875.2 mm (3.0 in)
197994.0 mm (3.7 in)
198087.5 mm (3.4 in)
198155.3 mm (2.2 in)
198272.2 mm (2.8 in)
198375.9 mm (3.0 in)
198479.9 mm (3.1 in)
198548.9 mm (1.9 in)
198640.4 mm (1.6 in)
1987102.6 mm (4.0 in)
198875.9 mm (3.0 in)
1989104.3 mm (4.1 in)
199080.5 mm (3.2 in)
199162.9 mm (2.5 in)
1992103.8 mm (4.1 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Simanovskaja by year The longest dry spell of the year at Simanovskaja, 1936 to 1992. The record is 110 days in 1944, marked on the chart; the median year is 43 days. 0255075100125194019501960197019801990Record: 110 days in 1944
The longest dry spell of the year at Simanovskaja, 1936 to 1992. The record is 110 days in 1944, marked on the chart; the median year is 43 days.
Longest dry spell (CDD) at Simanovskaja by year
YearLongest dry spell (CDD)
193670 days
193752 days
193842 days
193958 days
194044 days
194121 days
194231 days
194348 days
1944110 days
194543 days
194642 days
194754 days
194877 days
194990 days
195045 days
195131 days
195234 days
195358 days
195439 days
195528 days
195673 days
195747 days
195843 days
195949 days
196062 days
196144 days
196261 days
196352 days
196452 days
196529 days
196638 days
196727 days
196846 days
196936 days
197032 days
197132 days
197257 days
197335 days
197421 days
197520 days
197631 days
197758 days
197838 days
197925 days
198039 days
198169 days
198229 days
198360 days
198432 days
198530 days
198648 days
198726 days
198824 days
198948 days
199035 days
199143 days
199241 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

57 years, 1936 to 1992

A day with at least 40.4 mm (1.6 in) of rain is expected about once in 2 years. A day with at least 86.7 mm (3.4 in) of rain is expected about once in 100 years.

Rainfall return levels at Simanovskaja: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years40.4 mm (1.6 in)
5 years53.4 mm (2.1 in)
10 years61.7 mm (2.4 in)
25 years72.0 mm (2.8 in)
50 years79.4 mm (3.1 in)
100 years86.7 mm (3.4 in)Longer than the 57 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, 57 years of values from 1936 to 1992.

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: 90.2 mm (3.6 in) in 1979; 73.6 mm (2.9 in) in 1966; 72.3 mm (2.8 in) in 1992.

Download the Data

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

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