Porto Tiradentes Weather Records (BR002144002)
Record envelope, standing records and threshold days for Porto Tiradentes (BR002144002), Brazil, with 59 years of record.
Key Facts for Porto Tiradentes
- Porto Tiradentes (BR002144002) is a weather station in Brazil at -21.12 latitude and -44.23 longitude, 956 m (3,136 ft) above sea level.
- The station reports from 1941 to 1999, 59 years of record.
- 0 records set at Porto Tiradentes still stand.
- Records are tracked for prcp: an element needs 30 years of data to be eligible.
- Porto Tiradentes set a daily record precipitation of 90.0 mm (3.5 in) on 19 October 1999.
About the Station
- Location: Brazil, -21.12 latitude, -44.23 longitude.
- Elevation: 956 m (3,136 ft).
- Period of record: 1941 to 1999, 59 years.
- Eligible elements: prcp.
Daily Record Envelope and 2026
0 days at or beyond a record| Month | Highest record high | Lowest record low | 2026 highest maximum | 2026 lowest minimum |
|---|---|---|---|---|
| Jan | n/a | n/a | n/a | n/a |
| Feb | n/a | n/a | n/a | n/a |
| Mar | n/a | n/a | n/a | n/a |
| Apr | n/a | n/a | n/a | n/a |
| May | n/a | n/a | n/a | n/a |
| Jun | n/a | n/a | n/a | n/a |
| Jul | n/a | n/a | n/a | n/a |
| Aug | n/a | n/a | n/a | n/a |
| Sep | n/a | n/a | n/a | n/a |
| Oct | n/a | n/a | n/a | n/a |
| Nov | n/a | n/a | n/a | n/a |
| Dec | n/a | n/a | n/a | n/a |
Which Years Hold Standing Records
0 standing records| Year set | Standing records |
|---|
All-Time Record Progression
1 new records| Date | Kind | Detail |
|---|---|---|
| 1984-10-25 | Record daily precipitation | Record daily precipitation 131.8 mm (5.2 in) |
Wettest Day of Each Month
Oct: 131.8 mm (5.2 in)| Month | Record daily precipitation (mm) | Date |
|---|---|---|
| Jan | 120.0 mm (4.7 in) | 24 January 1992 |
| Feb | 109.6 mm (4.3 in) | 10 February 1954 |
| Mar | 126.0 mm (5.0 in) | 13 March 1947 |
| Apr | 104.2 mm (4.1 in) | 4 April 1953 |
| May | 77.0 mm (3.0 in) | 31 May 1983 |
| Jun | 50.4 mm (2.0 in) | 4 June 1983 |
| Jul | 39.2 mm (1.5 in) | 13 July 1972 |
| Aug | 50.0 mm (2.0 in) | 4 August 1949 |
| Sep | 51.4 mm (2.0 in) | 14 September 1958 |
| Oct | 131.8 mm (5.2 in) | 25 October 1984 |
| Nov | 105.6 mm (4.2 in) | 13 November 1958 |
| Dec | 107.5 mm (4.2 in) | 22 December 1996 |
Latest Records
20| Date | Station | Record | Value | Beat old record by | Old record stood | Significance |
|---|---|---|---|---|---|---|
| 19 October 1999 | Porto Tiradentes, BR | daily rain | 90.0 mm (3.5 in) | 43.6 mm (1.7 in) | 54 years | 53 of 100 (Notable) |
| 25 July 1999 | Porto Tiradentes, BR | daily rain | 6.0 mm (0.24 in) | 2.6 mm (0.10 in) | 41 years | 19 of 100 (Routine) |
| 15 July 1999 | Porto Tiradentes, BR | daily rain | 1.6 mm (0.06 in) | 0.3 mm (0.01 in) | 40 years | 17 of 100 (Routine) |
| 21 June 1999 | Porto Tiradentes, BR | daily rain | 2.8 mm (0.11 in) | 1.4 mm (0.06 in) | 29 years | 14 of 100 (Routine) |
| 1 March 1999 | Porto Tiradentes, BR | daily rain | 46.2 mm (1.8 in) | 1.7 mm (0.07 in) | 52 years | 21 of 100 (Routine) |
| 7 December 1998 | Porto Tiradentes, BR | daily rain | 57.1 mm (2.2 in) | 12.5 mm (0.5 in) | 56 years | 29 of 100 (Routine) |
| 30 November 1998 | Porto Tiradentes, BR | daily rain | 35.6 mm (1.4 in) | 13.8 mm (0.5 in) | 16 years | 18 of 100 (Routine) |
| 8 August 1998 | Porto Tiradentes, BR | daily rain | 4.3 mm (0.17 in) | 1.9 mm (0.07 in) | 39 years | 18 of 100 (Routine) |
| 6 August 1998 | Porto Tiradentes, BR | daily rain | 4.2 mm (0.17 in) | 0.7 mm (0.03 in) | 29 years | 13 of 100 (Routine) |
| 30 May 1998 | Porto Tiradentes, BR | daily rain | 29.4 mm (1.2 in) | 3.6 mm (0.14 in) | 28 years | 16 of 100 (Routine) |
| 27 May 1998 | Porto Tiradentes, BR | daily rain | 7.3 mm (0.29 in) | 2.7 mm (0.11 in) | 40 years | 19 of 100 (Routine) |
| 16 February 1998 | Porto Tiradentes, BR | daily rain | 62.5 mm (2.5 in) | 9.9 mm (0.39 in) | 32 years | 19 of 100 (Routine) |
| 29 January 1998 | Porto Tiradentes, BR | daily rain | 79.4 mm (3.1 in) | 14.4 mm (0.6 in) | 52 years | 28 of 100 (Routine) |
| 7 November 1997 | Porto Tiradentes, BR | daily rain | 35.2 mm (1.4 in) | 0.8 mm (0.03 in) | 34 years | 15 of 100 (Routine) |
| 30 September 1997 | Porto Tiradentes, BR | daily rain | 30.7 mm (1.2 in) | 6.0 mm (0.24 in) | 36 years | 21 of 100 (Routine) |
| 2 March 1997 | Porto Tiradentes, BR | daily rain | 98.7 mm (3.9 in) | 47.9 mm (1.9 in) | 55 years | 51 of 100 (Notable) |
| 18 February 1997 | Porto Tiradentes, BR | daily rain | 56.0 mm (2.2 in) | 4.2 mm (0.17 in) | 45 years | 20 of 100 (Routine) |
| 22 December 1996 | Porto Tiradentes, BR | monthly rain | 107.5 mm (4.2 in) | 1.7 mm (0.07 in) | 12 years | 19 of 100 (Routine) |
| 4 November 1996 | Porto Tiradentes, BR | daily rain | 31.7 mm (1.2 in) | 6.7 mm (0.26 in) | 11 years | 12 of 100 (Routine) |
| 26 October 1996 | Porto Tiradentes, BR | daily rain | 36.2 mm (1.4 in) | 17.2 mm (0.7 in) | 52 years | 32 of 100 (Routine) |
Extremes by Year
1941 to 1999| Measure | Record | Year of the record | Median year | Years with a value |
|---|---|---|---|---|
| Wettest day (Rx1day) | 131.8 mm (5.2 in) | 1984 | 90.1 mm (3.5 in) | 58 |
| Wettest five days (Rx5day) | 305.6 mm (12.0 in) | 1986 | 157.7 mm (6.2 in) | 58 |
| Longest dry spell (CDD) | 129 days | 1955 | 51 days | 58 |
Wettest day (Rx1day)
| Year | Wettest day (Rx1day) |
|---|---|
| 1941 | 67.0 mm (2.6 in) |
| 1942 | 66.3 mm (2.6 in) |
| 1944 | 95.6 mm (3.8 in) |
| 1945 | 106.0 mm (4.2 in) |
| 1946 | 90.8 mm (3.6 in) |
| 1947 | 126.0 mm (5.0 in) |
| 1948 | 95.6 mm (3.8 in) |
| 1949 | 91.4 mm (3.6 in) |
| 1950 | 69.2 mm (2.7 in) |
| 1951 | 69.4 mm (2.7 in) |
| 1952 | 95.6 mm (3.8 in) |
| 1953 | 104.2 mm (4.1 in) |
| 1954 | 109.6 mm (4.3 in) |
| 1955 | 62.5 mm (2.5 in) |
| 1956 | 95.6 mm (3.8 in) |
| 1957 | 65.9 mm (2.6 in) |
| 1958 | 105.6 mm (4.2 in) |
| 1959 | 49.4 mm (1.9 in) |
| 1960 | 95.6 mm (3.8 in) |
| 1961 | 82.7 mm (3.3 in) |
| 1962 | 65.8 mm (2.6 in) |
| 1963 | 66.9 mm (2.6 in) |
| 1964 | 95.6 mm (3.8 in) |
| 1965 | 87.4 mm (3.4 in) |
| 1966 | 90.6 mm (3.6 in) |
| 1967 | 55.2 mm (2.2 in) |
| 1968 | 95.6 mm (3.8 in) |
| 1969 | 69.0 mm (2.7 in) |
| 1970 | 90.2 mm (3.6 in) |
| 1971 | 73.6 mm (2.9 in) |
| 1972 | 95.6 mm (3.8 in) |
| 1973 | 72.4 mm (2.9 in) |
| 1974 | 82.6 mm (3.3 in) |
| 1975 | 87.4 mm (3.4 in) |
| 1976 | 95.6 mm (3.8 in) |
| 1977 | 112.0 mm (4.4 in) |
| 1978 | 82.4 mm (3.2 in) |
| 1979 | 92.8 mm (3.7 in) |
| 1980 | 95.6 mm (3.8 in) |
| 1981 | 63.0 mm (2.5 in) |
| 1982 | 78.4 mm (3.1 in) |
| 1983 | 90.2 mm (3.6 in) |
| 1984 | 131.8 mm (5.2 in) |
| 1985 | 52.4 mm (2.1 in) |
| 1986 | 94.0 mm (3.7 in) |
| 1987 | 58.0 mm (2.3 in) |
| 1988 | 95.6 mm (3.8 in) |
| 1989 | 36.0 mm (1.4 in) |
| 1990 | 67.4 mm (2.7 in) |
| 1991 | 78.4 mm (3.1 in) |
| 1992 | 120.0 mm (4.7 in) |
| 1993 | 83.4 mm (3.3 in) |
| 1994 | 57.8 mm (2.3 in) |
| 1995 | 113.8 mm (4.5 in) |
| 1996 | 107.5 mm (4.2 in) |
| 1997 | 98.7 mm (3.9 in) |
| 1998 | 79.4 mm (3.1 in) |
| 1999 | 90.0 mm (3.5 in) |
Wettest five days (Rx5day)
| Year | Wettest five days (Rx5day) |
|---|---|
| 1941 | 147.2 mm (5.8 in) |
| 1942 | 153.4 mm (6.0 in) |
| 1944 | 155.6 mm (6.1 in) |
| 1945 | 169.1 mm (6.7 in) |
| 1946 | 152.0 mm (6.0 in) |
| 1947 | 263.6 mm (10.4 in) |
| 1948 | 203.6 mm (8.0 in) |
| 1949 | 167.6 mm (6.6 in) |
| 1950 | 194.1 mm (7.6 in) |
| 1951 | 145.8 mm (5.7 in) |
| 1952 | 164.5 mm (6.5 in) |
| 1953 | 143.0 mm (5.6 in) |
| 1954 | 146.6 mm (5.8 in) |
| 1955 | 148.1 mm (5.8 in) |
| 1956 | 225.7 mm (8.9 in) |
| 1957 | 107.2 mm (4.2 in) |
| 1958 | 225.2 mm (8.9 in) |
| 1959 | 103.1 mm (4.1 in) |
| 1960 | 169.6 mm (6.7 in) |
| 1961 | 189.0 mm (7.4 in) |
| 1962 | 148.1 mm (5.8 in) |
| 1963 | 103.6 mm (4.1 in) |
| 1964 | 164.1 mm (6.5 in) |
| 1965 | 163.3 mm (6.4 in) |
| 1966 | 228.5 mm (9.0 in) |
| 1967 | 151.0 mm (5.9 in) |
| 1968 | 156.1 mm (6.1 in) |
| 1969 | 170.8 mm (6.7 in) |
| 1970 | 125.9 mm (5.0 in) |
| 1971 | 140.4 mm (5.5 in) |
| 1972 | 173.0 mm (6.8 in) |
| 1973 | 127.6 mm (5.0 in) |
| 1974 | 164.0 mm (6.5 in) |
| 1975 | 142.4 mm (5.6 in) |
| 1976 | 171.0 mm (6.7 in) |
| 1977 | 214.6 mm (8.4 in) |
| 1978 | 258.1 mm (10.2 in) |
| 1979 | 169.4 mm (6.7 in) |
| 1980 | 131.5 mm (5.2 in) |
| 1981 | 122.2 mm (4.8 in) |
| 1982 | 115.5 mm (4.5 in) |
| 1983 | 173.4 mm (6.8 in) |
| 1984 | 138.5 mm (5.5 in) |
| 1985 | 169.4 mm (6.7 in) |
| 1986 | 305.6 mm (12.0 in) |
| 1987 | 109.2 mm (4.3 in) |
| 1988 | 161.7 mm (6.4 in) |
| 1989 | 101.4 mm (4.0 in) |
| 1990 | 116.2 mm (4.6 in) |
| 1991 | 171.2 mm (6.7 in) |
| 1992 | 259.4 mm (10.2 in) |
| 1993 | 159.3 mm (6.3 in) |
| 1994 | 133.4 mm (5.3 in) |
| 1995 | 182.3 mm (7.2 in) |
| 1996 | 189.7 mm (7.5 in) |
| 1997 | 129.0 mm (5.1 in) |
| 1998 | 148.9 mm (5.9 in) |
| 1999 | 123.6 mm (4.9 in) |
Longest dry spell (CDD)
| Year | Longest dry spell (CDD) |
|---|---|
| 1941 | 44 days |
| 1942 | 59 days |
| 1944 | 57 days |
| 1945 | 66 days |
| 1946 | 55 days |
| 1947 | 33 days |
| 1948 | 51 days |
| 1949 | 49 days |
| 1950 | 79 days |
| 1951 | 56 days |
| 1952 | 61 days |
| 1953 | 44 days |
| 1954 | 128 days |
| 1955 | 129 days |
| 1956 | 23 days |
| 1957 | 51 days |
| 1958 | 25 days |
| 1959 | 88 days |
| 1960 | 54 days |
| 1961 | 83 days |
| 1962 | 46 days |
| 1963 | 126 days |
| 1964 | 40 days |
| 1965 | 41 days |
| 1966 | 70 days |
| 1967 | 96 days |
| 1968 | 65 days |
| 1969 | 41 days |
| 1970 | 39 days |
| 1971 | 39 days |
| 1972 | 69 days |
| 1973 | 35 days |
| 1974 | 54 days |
| 1975 | 68 days |
| 1976 | 29 days |
| 1977 | 60 days |
| 1978 | 31 days |
| 1979 | 46 days |
| 1980 | 51 days |
| 1981 | 60 days |
| 1982 | 33 days |
| 1983 | 30 days |
| 1984 | 41 days |
| 1985 | 79 days |
| 1986 | 33 days |
| 1987 | 43 days |
| 1988 | 106 days |
| 1989 | 15 days |
| 1990 | 48 days |
| 1991 | 51 days |
| 1992 | 46 days |
| 1993 | 61 days |
| 1994 | 73 days |
| 1995 | 114 days |
| 1996 | 44 days |
| 1997 | 37 days |
| 1998 | 64 days |
| 1999 | 49 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, 1941 to 1999A day with at least 86.2 mm (3.4 in) of rain is expected about once in 2 years. A day with at least 127.0 mm (5.0 in) of rain is expected about once in 100 years.
| Expected about once in | A day with at least | Note |
|---|---|---|
| 2 years | 86.2 mm (3.4 in) | |
| 5 years | 102.5 mm (4.0 in) | |
| 10 years | 110.6 mm (4.4 in) | |
| 25 years | 118.6 mm (4.7 in) | |
| 50 years | 123.3 mm (4.9 in) | |
| 100 years | 127.0 mm (5.0 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 1941 to 1999.
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: 131.8 mm (5.2 in) in 1984; 126.0 mm (5.0 in) in 1947; 120.0 mm (4.7 in) in 1992.
Download the Data
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).