Souanke Weather Records (CFM00064460)

Record envelope, standing records and threshold days for Souanke (CFM00064460), Congo (Brazzaville), with 53 years of record.

Key Facts for Souanke

Souanke (CFM00064460) is a weather station in Congo (Brazzaville) at 2.07 latitude and 14.13 longitude, 550 m (1,804 ft) above sea level.
The station reports from 1973 to 2025, 53 years of record.
1,406 records set at Souanke still stand.
Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

Location: Congo (Brazzaville), 2.07 latitude, 14.13 longitude.
Elevation: 550 m (1,804 ft).
Period of record: 1973 to 2025, 53 years.
Eligible elements: none yet.

Daily Record Envelope and 2026

6 days at or beyond a record

The band shows the record high and record low for each calendar day at Souanke. The lines show the 2026 daily maximum and minimum. 6 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Souanke, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	34.0 C (93.2 F)	11.5 C (52.7 F)	n/a	n/a
Feb	38.8 C (101.8 F)	14.2 C (57.6 F)	n/a	n/a
Mar	34.5 C (94.1 F)	17.0 C (62.6 F)	n/a	n/a
Apr	35.6 C (96.1 F)	18.2 C (64.8 F)	n/a	n/a
May	34.5 C (94.1 F)	15.7 C (60.3 F)	n/a	n/a
Jun	32.5 C (90.5 F)	14.7 C (58.5 F)	n/a	18.0 C (64.4 F)
Jul	33.0 C (91.4 F)	15.5 C (59.9 F)	n/a	17.5 C (63.5 F)
Aug	32.3 C (90.1 F)	16.0 C (60.8 F)	n/a	16.0 C (60.8 F)
Sep	33.0 C (91.4 F)	14.0 C (57.2 F)	n/a	n/a
Oct	35.8 C (96.4 F)	13.5 C (56.3 F)	n/a	n/a
Nov	34.6 C (94.3 F)	16.0 C (60.8 F)	n/a	n/a
Dec	32.5 C (90.5 F)	14.8 C (58.6 F)	n/a	n/a

Which Years Hold Standing Records

1,406 standing records

1,406 records at Souanke still stand. 2015 holds the most, with 354.

Standing records at Souanke by the year they were set
Year set	Standing records
1973	6
1974	2
1975	10
1976	15
1977	6
1978	1
1979	1
1982	1
1987	1
1995	1
2008	1
2009	19
2010	3
2011	5
2012	21
2014	233
2015	354
2016	307
2017	30
2018	79
2019	61
2020	87
2021	41
2022	44
2023	19
2024	49
2025	9

Wettest Day of Each Month

May: 141.0 mm (5.6 in)

The wettest day on record for each calendar month at Souanke. The most was 141.0 mm (5.6 in) on 24 May 2022.

Record daily precipitation for each month at Souanke
Month	Record daily precipitation (mm)	Date
Jan	3.0 mm (0.12 in)	16 January 2020
Feb	20.1 mm (0.8 in)	23 February 2024
Mar	45.0 mm (1.8 in)	12 March 2020
Apr	124.0 mm (4.9 in)	13 April 2015
May	141.0 mm (5.6 in)	24 May 2022
Jun	70.1 mm (2.8 in)	2 June 2022
Jul	82.0 mm (3.2 in)	22 July 2016
Aug	83.1 mm (3.3 in)	20 August 2018
Sep	91.9 mm (3.6 in)	15 September 2019
Oct	86.1 mm (3.4 in)	10 October 2018
Nov	48.0 mm (1.9 in)	16 November 2018
Dec	138.9 mm (5.5 in)	9 December 2014

Period of Record Coverage

1979 to 2016

9 years of record at Souanke, 1979 to 2016. 9 years have data for under 90 percent of days and are left out of rankings: 1979, 2008, 2009, 2010, 2011, 2012, 2014, 2015 and others.

Latest Records

No records were set at this station in the latest data.

Extremes by Year

1973 to 2025

Yearly extremes at Souanke: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	38.8 C (101.8 F)	2015	33.5 C (92.3 F)	9
Coldest night (TNn)	11.5 C (52.7 F)	2015	16.0 C (60.8 F)	28
Wettest day (Rx1day)	141.0 mm (5.6 in)	2022	33.0 mm (1.3 in)	26
Wettest five days (Rx5day)	295.0 mm (11.6 in)	2022	117.9 mm (4.6 in)	10
Longest dry spell (CDD)	5 days	2016	1 day	21

Hottest day (TXx)

The hottest day of the year at Souanke, 1973 to 2025. The record is 38.8 C (101.8 F) in 2015, marked on the chart; the median year is 33.5 C (92.3 F).

Hottest day (TXx) at Souanke by year
Year	Hottest day (TXx)
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	25.0 C (77.0 F)
1981	n/a
1982	n/a
1987	n/a
1995	n/a
2008	27.4 C (81.3 F)
2009	32.5 C (90.5 F)
2010	33.5 C (92.3 F)
2011	29.1 C (84.4 F)
2012	35.6 C (96.1 F)
2014	35.8 C (96.4 F)
2015	38.8 C (101.8 F)
2016	35.3 C (95.5 F)
2017	n/a
2018	n/a
2019	n/a
2020	n/a
2021	n/a
2022	n/a
2023	n/a
2024	n/a
2025	n/a

Coldest night (TNn)

The coldest night of the year at Souanke, 1973 to 2025. The record is 11.5 C (52.7 F) in 2015, marked on the chart; the median year is 16.0 C (60.8 F).

Coldest night (TNn) at Souanke by year
Year	Coldest night (TNn)
1973	16.0 C (60.8 F)
1974	17.0 C (62.6 F)
1975	15.0 C (59.0 F)
1976	16.0 C (60.8 F)
1977	16.0 C (60.8 F)
1978	16.0 C (60.8 F)
1979	19.0 C (66.2 F)
1981	18.0 C (64.4 F)
1982	16.5 C (61.7 F)
1987	19.5 C (67.1 F)
1995	16.7 C (62.1 F)
2008	20.2 C (68.4 F)
2009	17.0 C (62.6 F)
2010	19.0 C (66.2 F)
2011	16.0 C (60.8 F)
2012	15.7 C (60.3 F)
2014	16.2 C (61.2 F)
2015	11.5 C (52.7 F)
2016	13.5 C (56.3 F)
2017	18.0 C (64.4 F)
2018	14.2 C (57.6 F)
2019	16.9 C (62.4 F)
2020	11.5 C (52.7 F)
2021	15.5 C (59.9 F)
2022	14.3 C (57.7 F)
2023	16.0 C (60.8 F)
2024	15.7 C (60.3 F)
2025	16.0 C (60.8 F)

Wettest day (Rx1day)

The wettest day of the year at Souanke, 1973 to 2025. The record is 141.0 mm (5.6 in) in 2022, marked on the chart; the median year is 33.0 mm (1.3 in).

Wettest day (Rx1day) at Souanke by year
Year	Wettest day (Rx1day)
1973	2.0 mm (0.08 in)
1974	0.0 mm (0.00 in)
1975	n/a
1976	6.1 mm (0.24 in)
1977	25.9 mm (1.0 in)
1978	0.0 mm (0.00 in)
1979	14.0 mm (0.6 in)
1981	0.0 mm (0.00 in)
1982	7.9 mm (0.31 in)
1987	n/a
1995	7.1 mm (0.28 in)
2008	15.0 mm (0.6 in)
2009	42.9 mm (1.7 in)
2010	5.1 mm (0.20 in)
2011	38.1 mm (1.5 in)
2012	65.0 mm (2.6 in)
2014	138.9 mm (5.5 in)
2015	124.0 mm (4.9 in)
2016	82.0 mm (3.2 in)
2017	32.0 mm (1.3 in)
2018	90.9 mm (3.6 in)
2019	91.9 mm (3.6 in)
2020	45.0 mm (1.8 in)
2021	55.1 mm (2.2 in)
2022	141.0 mm (5.6 in)
2023	15.0 mm (0.6 in)
2024	51.1 mm (2.0 in)
2025	34.0 mm (1.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at Souanke, 1973 to 2025. The record is 295.0 mm (11.6 in) in 2022, marked on the chart; the median year is 117.9 mm (4.6 in).

Wettest five days (Rx5day) at Souanke by year
Year	Wettest five days (Rx5day)
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1981	n/a
1982	n/a
1987	n/a
1995	n/a
2008	n/a
2009	n/a
2010	n/a
2011	n/a
2012	n/a
2014	194.0 mm (7.6 in)
2015	181.9 mm (7.2 in)
2016	97.8 mm (3.9 in)
2017	85.8 mm (3.4 in)
2018	129.0 mm (5.1 in)
2019	157.9 mm (6.2 in)
2020	56.9 mm (2.2 in)
2021	54.8 mm (2.2 in)
2022	295.0 mm (11.6 in)
2023	n/a
2024	106.8 mm (4.2 in)
2025	n/a

Longest dry spell (CDD)

The longest dry spell of the year at Souanke, 1973 to 2025. The record is 5 days in 2016, marked on the chart; the median year is 1 day.

Longest dry spell (CDD) at Souanke by year
Year	Longest dry spell (CDD)
1973	1 day
1974	1 day
1975	n/a
1976	1 day
1977	1 day
1978	1 day
1979	1 day
1981	1 day
1982	n/a
1987	n/a
1995	n/a
2008	n/a
2009	1 day
2010	n/a
2011	n/a
2012	1 day
2014	3 days
2015	4 days
2016	5 days
2017	1 day
2018	3 days
2019	2 days
2020	2 days
2021	2 days
2022	2 days
2023	1 day
2024	3 days
2025	1 day

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 Souanke standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Souanke 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).