Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Matam/Ouro Sogui. The lines show the 2026 daily maximum and minimum. 1 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Matam/Ouro Sogui, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
45.4 C (113.7 F)
10.0 C (50.0 F)
38.2 C (100.8 F)
14.4 C (57.9 F)
Feb
48.4 C (119.1 F)
10.0 C (50.0 F)
39.8 C (103.6 F)
n/a
Mar
46.4 C (115.5 F)
12.0 C (53.6 F)
44.1 C (111.4 F)
19.9 C (67.8 F)
Apr
48.5 C (119.3 F)
16.0 C (60.8 F)
44.5 C (112.1 F)
27.7 C (81.9 F)
May
48.5 C (119.3 F)
19.0 C (66.2 F)
46.8 C (116.2 F)
28.9 C (84.0 F)
Jun
49.0 C (120.2 F)
17.0 C (62.6 F)
44.8 C (112.6 F)
24.1 C (75.4 F)
Jul
48.2 C (118.8 F)
18.5 C (65.3 F)
38.7 C (101.7 F)
22.0 C (71.6 F)
Aug
45.6 C (114.1 F)
17.4 C (63.3 F)
37.1 C (98.8 F)
22.7 C (72.9 F)
Sep
47.0 C (116.6 F)
14.8 C (58.6 F)
n/a
n/a
Oct
46.4 C (115.5 F)
18.8 C (65.8 F)
n/a
n/a
Nov
46.0 C (114.8 F)
14.0 C (57.2 F)
n/a
n/a
Dec
42.5 C (108.5 F)
11.0 C (51.8 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Matam/Ouro Sogui still stand. 1979 holds the most, with 61.
Standing records at Matam/Ouro Sogui by the year they were set
Year set
Standing records
1973
11
1974
29
1975
40
1976
28
1977
29
1978
29
1979
61
1980
36
1981
21
1982
38
1983
45
1984
48
1985
37
1986
35
1987
30
1988
28
1989
30
1990
24
1991
30
1992
30
1993
24
1994
33
1995
18
1996
19
1997
24
1998
27
1999
29
2000
15
2001
14
2002
15
2003
26
2004
23
2005
26
2006
26
2007
17
2008
16
2009
26
2010
34
2011
23
2012
28
2013
27
2014
29
2015
20
2016
51
2017
26
2018
16
2019
39
2020
23
2021
17
2022
30
2023
39
2024
15
2025
10
All-Time Record Progression
1 new records
1 all-time records were set at Matam/Ouro Sogui between 3 June 2009 and 3 June 2009. Each dot is a new record.
When Matam/Ouro Sogui set new all-time records
Date
Kind
Detail
2009-06-03
Record high minimum temperature
Record high minimum temperature 36.0 C (96.8 F)
Wettest Day of Each Month
Aug: 436.4 mm (17.2 in)
The wettest day on record for each calendar month at Matam/Ouro Sogui. The most was 436.4 mm (17.2 in) on 26 August 2012.
Record daily precipitation for each month at Matam/Ouro Sogui
Month
Record daily precipitation (mm)
Date
Jan
61.0 mm (2.4 in)
16 January 1994
Feb
30.0 mm (1.2 in)
6 February 1974
Mar
18.0 mm (0.7 in)
14 March 1994
Apr
59.9 mm (2.4 in)
5 April 1994
May
290.1 mm (11.4 in)
7 May 1981
Jun
89.9 mm (3.5 in)
25 June 2005
Jul
120.9 mm (4.8 in)
25 July 2004
Aug
436.4 mm (17.2 in)
26 August 2012
Sep
89.9 mm (3.5 in)
24 September 2004
Oct
135.9 mm (5.4 in)
4 October 2012
Nov
89.9 mm (3.5 in)
10 November 2003
Dec
23.1 mm (0.9 in)
1 December 1978
Period of Record Coverage
1973 to 2025
Complete yearUnder 90 percent of days
53 years of record at Matam/Ouro Sogui, 1973 to 2025. 36 years have data for under 90 percent of days and are left out of rankings: 1973, 1974, 1975, 1976, 1977, 1978, 1982, 1985 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 14 complete years at Matam/Ouro Sogui, 1978 to 2010. Blue stripes are years cooler than the station's own mean of 30.9 C (87.6 F); red stripes are warmer. The coolest year was 1999, at 30.0 C (85.9 F), and the warmest was 1983, at 31.5 C (88.8 F). The strongest colour marks a difference of 1.0 C (1.8 F).
Annual mean temperature at Matam/Ouro Sogui as warming stripes, 1978 to 2010
Year
Annual mean temperature
Difference from the station mean
1978
30.5 C
-0.40 C
1979
31.2 C
+0.34 C
1980
31.2 C
+0.27 C
1981
30.8 C
-0.12 C
1982
30.0 C
-0.86 C
1983
31.5 C
+0.65 C
1984
30.9 C
+0.05 C
1989
30.8 C
-0.07 C
1992
31.0 C
+0.08 C
1998
31.4 C
+0.55 C
1999
30.0 C
-0.92 C
2005
31.0 C
+0.13 C
2009
30.6 C
-0.28 C
2010
31.5 C
+0.63 C
This station does not have enough complete years (30 are needed) to fit a temperature trend.
A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.
Extremes by Year
1973 to 2025
Yearly extremes at Matam/Ouro Sogui: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
49.0 C (120.2 F)
1976
47.0 C (116.6 F)
53
Coldest night (TNn)
10.0 C (50.0 F)
1974
12.3 C (54.1 F)
53
Wettest day (Rx1day)
436.4 mm (17.2 in)
2012
55.1 mm (2.2 in)
53
Wettest five days (Rx5day)
451.4 mm (17.8 in)
2012
71.5 mm (2.8 in)
46
Longest dry spell (CDD)
62 days
1980
3 days
53
Hottest day (TXx)
The hottest day of the year at Matam/Ouro Sogui, 1973 to 2025. The record is 49.0 C (120.2 F) in 1976, marked on the chart; the median year is 47.0 C (116.6 F).
Hottest day (TXx) at Matam/Ouro Sogui by year
Year
Hottest day (TXx)
1973
48.0 C (118.4 F)
1974
46.0 C (114.8 F)
1975
48.0 C (118.4 F)
1976
49.0 C (120.2 F)
1977
48.0 C (118.4 F)
1978
46.0 C (114.8 F)
1979
47.0 C (116.6 F)
1980
48.0 C (118.4 F)
1981
47.0 C (116.6 F)
1982
45.7 C (114.3 F)
1983
46.7 C (116.1 F)
1984
45.5 C (113.9 F)
1985
46.5 C (115.7 F)
1986
46.8 C (116.2 F)
1987
46.1 C (115.0 F)
1988
46.0 C (114.8 F)
1989
46.9 C (116.4 F)
1990
47.0 C (116.6 F)
1991
46.4 C (115.5 F)
1992
45.7 C (114.3 F)
1993
48.5 C (119.3 F)
1994
46.7 C (116.1 F)
1995
48.2 C (118.8 F)
1996
48.2 C (118.8 F)
1997
45.0 C (113.0 F)
1998
46.8 C (116.2 F)
1999
47.0 C (116.6 F)
2000
48.1 C (118.6 F)
2001
48.4 C (119.1 F)
2002
46.5 C (115.7 F)
2003
47.5 C (117.5 F)
2004
47.0 C (116.6 F)
2005
46.4 C (115.5 F)
2006
47.5 C (117.5 F)
2007
47.5 C (117.5 F)
2008
47.5 C (117.5 F)
2009
46.5 C (115.7 F)
2010
47.0 C (116.6 F)
2011
48.5 C (119.3 F)
2012
47.0 C (116.6 F)
2013
47.5 C (117.5 F)
2014
46.0 C (114.8 F)
2015
49.0 C (120.2 F)
2016
48.5 C (119.3 F)
2017
47.4 C (117.3 F)
2018
46.6 C (115.9 F)
2019
48.0 C (118.4 F)
2020
48.4 C (119.1 F)
2021
47.5 C (117.5 F)
2022
47.7 C (117.9 F)
2023
48.0 C (118.4 F)
2024
47.7 C (117.9 F)
2025
46.8 C (116.2 F)
Coldest night (TNn)
The coldest night of the year at Matam/Ouro Sogui, 1973 to 2025. The record is 10.0 C (50.0 F) in 1974, marked on the chart; the median year is 12.3 C (54.1 F).
Coldest night (TNn) at Matam/Ouro Sogui by year
Year
Coldest night (TNn)
1973
11.0 C (51.8 F)
1974
10.0 C (50.0 F)
1975
14.0 C (57.2 F)
1976
12.0 C (53.6 F)
1977
14.0 C (57.2 F)
1978
12.0 C (53.6 F)
1979
12.0 C (53.6 F)
1980
11.0 C (51.8 F)
1981
13.0 C (55.4 F)
1982
11.1 C (52.0 F)
1983
13.4 C (56.1 F)
1984
11.2 C (52.2 F)
1985
13.4 C (56.1 F)
1986
11.7 C (53.1 F)
1987
11.3 C (52.3 F)
1988
11.1 C (52.0 F)
1989
13.0 C (55.4 F)
1990
13.8 C (56.8 F)
1991
11.2 C (52.2 F)
1992
14.0 C (57.2 F)
1993
11.1 C (52.0 F)
1994
10.6 C (51.1 F)
1995
10.0 C (50.0 F)
1996
13.8 C (56.8 F)
1997
12.4 C (54.3 F)
1998
13.4 C (56.1 F)
1999
12.8 C (55.0 F)
2000
12.1 C (53.8 F)
2001
10.8 C (51.4 F)
2002
14.2 C (57.6 F)
2003
12.0 C (53.6 F)
2004
11.9 C (53.4 F)
2005
10.9 C (51.6 F)
2006
12.8 C (55.0 F)
2007
14.1 C (57.4 F)
2008
11.4 C (52.5 F)
2009
11.0 C (51.8 F)
2010
13.2 C (55.8 F)
2011
11.5 C (52.7 F)
2012
12.1 C (53.8 F)
2013
12.5 C (54.5 F)
2014
11.1 C (52.0 F)
2015
11.8 C (53.2 F)
2016
13.0 C (55.4 F)
2017
13.0 C (55.4 F)
2018
13.7 C (56.7 F)
2019
13.0 C (55.4 F)
2020
14.5 C (58.1 F)
2021
15.8 C (60.4 F)
2022
13.2 C (55.8 F)
2023
12.3 C (54.1 F)
2024
15.0 C (59.0 F)
2025
14.4 C (57.9 F)
Wettest day (Rx1day)
The wettest day of the year at Matam/Ouro Sogui, 1973 to 2025. The record is 436.4 mm (17.2 in) in 2012, marked on the chart; the median year is 55.1 mm (2.2 in).
Wettest day (Rx1day) at Matam/Ouro Sogui by year
Year
Wettest day (Rx1day)
1973
21.1 mm (0.8 in)
1974
30.0 mm (1.2 in)
1975
0.0 mm (0.00 in)
1976
15.0 mm (0.6 in)
1977
59.9 mm (2.4 in)
1978
33.0 mm (1.3 in)
1979
54.1 mm (2.1 in)
1980
23.1 mm (0.9 in)
1981
290.1 mm (11.4 in)
1982
27.9 mm (1.1 in)
1983
70.1 mm (2.8 in)
1984
23.9 mm (0.9 in)
1985
80.0 mm (3.1 in)
1986
48.0 mm (1.9 in)
1987
126.0 mm (5.0 in)
1988
74.9 mm (2.9 in)
1989
65.0 mm (2.6 in)
1990
87.9 mm (3.5 in)
1991
49.0 mm (1.9 in)
1992
193.0 mm (7.6 in)
1993
64.0 mm (2.5 in)
1994
61.0 mm (2.4 in)
1995
35.1 mm (1.4 in)
1996
29.0 mm (1.1 in)
1997
36.1 mm (1.4 in)
1998
55.9 mm (2.2 in)
1999
29.0 mm (1.1 in)
2000
55.1 mm (2.2 in)
2001
39.1 mm (1.5 in)
2002
41.9 mm (1.6 in)
2003
132.1 mm (5.2 in)
2004
120.9 mm (4.8 in)
2005
89.9 mm (3.5 in)
2006
27.9 mm (1.1 in)
2007
81.0 mm (3.2 in)
2008
38.1 mm (1.5 in)
2009
61.0 mm (2.4 in)
2010
52.1 mm (2.1 in)
2011
41.9 mm (1.6 in)
2012
436.4 mm (17.2 in)
2013
47.0 mm (1.9 in)
2014
38.1 mm (1.5 in)
2015
62.0 mm (2.4 in)
2016
87.9 mm (3.5 in)
2017
68.1 mm (2.7 in)
2018
42.9 mm (1.7 in)
2019
84.1 mm (3.3 in)
2020
78.0 mm (3.1 in)
2021
117.1 mm (4.6 in)
2022
63.0 mm (2.5 in)
2023
50.0 mm (2.0 in)
2024
42.9 mm (1.7 in)
2025
56.1 mm (2.2 in)
Wettest five days (Rx5day)
The wettest five days of the year at Matam/Ouro Sogui, 1973 to 2025. The record is 451.4 mm (17.8 in) in 2012, marked on the chart; the median year is 71.5 mm (2.8 in).
Wettest five days (Rx5day) at Matam/Ouro Sogui by year
Year
Wettest five days (Rx5day)
1973
17.0 mm (0.7 in)
1974
30.0 mm (1.2 in)
1975
0.0 mm (0.00 in)
1976
21.0 mm (0.8 in)
1977
90.9 mm (3.6 in)
1978
47.0 mm (1.9 in)
1979
100.1 mm (3.9 in)
1980
43.7 mm (1.7 in)
1981
290.1 mm (11.4 in)
1982
42.9 mm (1.7 in)
1983
n/a
1984
n/a
1985
0.9 mm (0.04 in)
1986
57.2 mm (2.3 in)
1987
28.0 mm (1.1 in)
1988
70.0 mm (2.8 in)
1989
52.1 mm (2.1 in)
1990
8.9 mm (0.35 in)
1991
12.2 mm (0.5 in)
1992
199.1 mm (7.8 in)
1993
39.9 mm (1.6 in)
1994
92.3 mm (3.6 in)
1995
n/a
1996
n/a
1997
0.0 mm (0.00 in)
1998
65.8 mm (2.6 in)
1999
44.7 mm (1.8 in)
2000
n/a
2001
n/a
2002
n/a
2003
234.9 mm (9.2 in)
2004
155.7 mm (6.1 in)
2005
90.4 mm (3.6 in)
2006
72.9 mm (2.9 in)
2007
22.9 mm (0.9 in)
2008
100.1 mm (3.9 in)
2009
115.1 mm (4.5 in)
2010
106.2 mm (4.2 in)
2011
71.9 mm (2.8 in)
2012
451.4 mm (17.8 in)
2013
80.8 mm (3.2 in)
2014
63.0 mm (2.5 in)
2015
81.8 mm (3.2 in)
2016
92.9 mm (3.7 in)
2017
87.6 mm (3.4 in)
2018
42.1 mm (1.7 in)
2019
136.2 mm (5.4 in)
2020
88.8 mm (3.5 in)
2021
173.2 mm (6.8 in)
2022
95.3 mm (3.8 in)
2023
51.5 mm (2.0 in)
2024
71.1 mm (2.8 in)
2025
96.0 mm (3.8 in)
Longest dry spell (CDD)
The longest dry spell of the year at Matam/Ouro Sogui, 1973 to 2025. The record is 62 days in 1980, marked on the chart; the median year is 3 days.
Longest dry spell (CDD) at Matam/Ouro Sogui by year
Year
Longest dry spell (CDD)
1973
4 days
1974
7 days
1975
5 days
1976
13 days
1977
46 days
1978
29 days
1979
24 days
1980
62 days
1981
36 days
1982
3 days
1983
3 days
1984
3 days
1985
5 days
1986
3 days
1987
4 days
1988
3 days
1989
2 days
1990
3 days
1991
4 days
1992
3 days
1993
2 days
1994
3 days
1995
1 day
1996
2 days
1997
11 days
1998
17 days
1999
5 days
2000
3 days
2001
2 days
2002
3 days
2003
13 days
2004
16 days
2005
9 days
2006
5 days
2007
3 days
2008
2 days
2009
3 days
2010
3 days
2011
3 days
2012
4 days
2013
3 days
2014
3 days
2015
3 days
2016
2 days
2017
3 days
2018
3 days
2019
3 days
2020
3 days
2021
2 days
2022
2 days
2023
2 days
2024
2 days
2025
33 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 Matam/Ouro Sogui standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Matam/Ouro Sogui 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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.