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Data as of 2025-12-31
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Built 2026-10-17 (17 October 2026)

Lagoa Santa Airport Weather Records (BR001943012)

Record envelope, standing records and threshold days for Lagoa Santa Airport (BR001943012), Brazil, with 86 years of record.

Key Facts for Lagoa Santa Airport

  • Lagoa Santa Airport (BR001943012) is a weather station in Brazil at -19.65 latitude and -43.88 longitude, 837 m (2,746 ft) above sea level.
  • The station reports from 1941 to 2026, 86 years of record.
  • 610 records set at Lagoa Santa Airport still stand.
  • Records are tracked for no element yet: an element needs 30 years of data to be eligible.

About the Station

  • Location: Brazil, -19.65 latitude, -43.88 longitude.
  • Elevation: 837 m (2,746 ft).
  • Period of record: 1941 to 2026, 86 years.
  • Eligible elements: none yet.

Daily Record Envelope and 2026

148 days at or beyond a record
Daily record high and record low at Lagoa Santa Airport, with 2026 drawn through them The band shows the record high and record low for each calendar day at Lagoa Santa Airport. The lines show the 2026 daily maximum and minimum. 148 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. 5101520253035 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Lagoa Santa Airport. The lines show the 2026 daily maximum and minimum. 148 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Lagoa Santa Airport, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan32.0 C (89.6 F)13.0 C (55.4 F)32.0 C (89.6 F)20.0 C (68.0 F)
Feb30.0 C (86.0 F)9.0 C (48.2 F)n/an/a
Marn/a12.0 C (53.6 F)n/an/a
Apr27.0 C (80.6 F)20.0 C (68.0 F)27.0 C (80.6 F)20.0 C (68.0 F)
Mayn/an/an/an/a
Junn/an/an/an/a
Juln/a9.0 C (48.2 F)n/an/a
Aug32.0 C (89.6 F)14.0 C (57.2 F)31.0 C (87.8 F)14.0 C (57.2 F)
Sep32.0 C (89.6 F)16.0 C (60.8 F)32.0 C (89.6 F)16.0 C (60.8 F)
Oct33.0 C (91.4 F)16.0 C (60.8 F)33.0 C (91.4 F)16.0 C (60.8 F)
Nov32.0 C (89.6 F)17.0 C (62.6 F)32.0 C (89.6 F)17.0 C (62.6 F)
Dec34.0 C (93.2 F)10.0 C (50.0 F)34.0 C (93.2 F)18.0 C (64.4 F)

Which Years Hold Standing Records

610 standing records
Standing records at Lagoa Santa Airport by the year they were set 610 records at Lagoa Santa Airport still stand. 2025 holds the most, with 587. 02004006001974: 51975: 21976: 11977: 31978: 91980: 22021: 12025: 58719741975197619771978198020212025
610 records at Lagoa Santa Airport still stand. 2025 holds the most, with 587.
Standing records at Lagoa Santa Airport by the year they were set
Year setStanding records
19745
19752
19761
19773
19789
19802
20211
2025587

Wettest Day of Each Month

Jan: 137.5 mm (5.4 in)
Record daily precipitation for each month at Lagoa Santa Airport The wettest day on record for each calendar month at Lagoa Santa Airport. The most was 137.5 mm (5.4 in) on 14 January 1964. 050100150 Jan: 137.5 mm (5.4 in), 14 January 1964 Jan Feb: 102.0 mm (4.0 in), 2 February 1966 Feb Mar: 77.0 mm (3.0 in), 1 March 1960 Mar Apr: 74.0 mm (2.9 in), 18 April 1970 Apr May: 45.0 mm (1.8 in), 17 May 1957 May Jun: 32.5 mm (1.3 in), 3 June 1956 Jun Jul: 34.2 mm (1.3 in), 20 July 1941 Jul Aug: 32.1 mm (1.3 in), 6 August 1943 Aug Sep: 43.0 mm (1.7 in), 4 September 1968 Sep Oct: 111.0 mm (4.4 in), 5 October 1970 Oct Nov: 81.0 mm (3.2 in), 3 November 1971 Nov Dec: 111.5 mm (4.4 in), 12 December 1951 Dec
The wettest day on record for each calendar month at Lagoa Santa Airport. The most was 137.5 mm (5.4 in) on 14 January 1964.
Record daily precipitation for each month at Lagoa Santa Airport
MonthRecord daily precipitation (mm)Date
Jan137.5 mm (5.4 in)14 January 1964
Feb102.0 mm (4.0 in)2 February 1966
Mar77.0 mm (3.0 in)1 March 1960
Apr74.0 mm (2.9 in)18 April 1970
May45.0 mm (1.8 in)17 May 1957
Jun32.5 mm (1.3 in)3 June 1956
Jul34.2 mm (1.3 in)20 July 1941
Aug32.1 mm (1.3 in)6 August 1943
Sep43.0 mm (1.7 in)4 September 1968
Oct111.0 mm (4.4 in)5 October 1970
Nov81.0 mm (3.2 in)3 November 1971
Dec111.5 mm (4.4 in)12 December 1951

Period of Record Coverage

1974 to 2025
Days with data per year at Lagoa Santa Airport 4 years of record at Lagoa Santa Airport, 1974 to 2025. 4 years have data for under 90 percent of days and are left out of rankings: 1974, 1977, 1978, 2025. 1974: 1 of 365 days1977: 1 of 365 days1978: 1 of 365 days2025: 148 of 365 days2025
4 years of record at Lagoa Santa Airport, 1974 to 2025. 4 years have data for under 90 percent of days and are left out of rankings: 1974, 1977, 1978, 2025.
Days with data per year at Lagoa Santa Airport
YearDays with dataShare of yearComplete
197410%No
197710%No
197810%No
202514841%No

Latest Records

0

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

Extremes by Year

1941 to 2026
Yearly extremes at Lagoa Santa Airport: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)34.0 C (93.2 F)202532.0 C (89.6 F)5
Coldest night (TNn)9.0 C (48.2 F)197512.0 C (53.6 F)9
Wettest day (Rx1day)137.5 mm (5.4 in)196477.7 mm (3.1 in)33
Wettest five days (Rx5day)272.8 mm (10.7 in)1961182.5 mm (7.2 in)29
Longest dry spell (CDD)197 days196379 days32

Hottest day (TXx)

Hottest day (TXx) at Lagoa Santa Airport by year The hottest day of the year at Lagoa Santa Airport, 1941 to 2026. The record is 34.0 C (93.2 F) in 2025, marked on the chart; the median year is 32.0 C (89.6 F). 26283032341960198020002020Record: 34.0 C (93.2 F) in 2025
The hottest day of the year at Lagoa Santa Airport, 1941 to 2026. The record is 34.0 C (93.2 F) in 2025, marked on the chart; the median year is 32.0 C (89.6 F).
Hottest day (TXx) at Lagoa Santa Airport by year
YearHottest day (TXx)
1941n/a
1942n/a
1943n/a
1944n/a
1945n/a
1947n/a
1948n/a
1949n/a
1950n/a
1951n/a
1953n/a
1954n/a
1955n/a
1956n/a
1957n/a
1958n/a
1959n/a
1960n/a
1961n/a
1962n/a
1963n/a
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
1969n/a
1970n/a
1971n/a
1973n/a
197426.0 C (78.8 F)
1975n/a
1976n/a
197732.0 C (89.6 F)
197830.0 C (86.0 F)
1980n/a
2021n/a
202534.0 C (93.2 F)
202632.0 C (89.6 F)

Coldest night (TNn)

Coldest night (TNn) at Lagoa Santa Airport by year The coldest night of the year at Lagoa Santa Airport, 1941 to 2026. The record is 9.0 C (48.2 F) in 1975, marked on the chart; the median year is 12.0 C (53.6 F). 810121416181960198020002020Record: 9.0 C (48.2 F) in 1975
The coldest night of the year at Lagoa Santa Airport, 1941 to 2026. The record is 9.0 C (48.2 F) in 1975, marked on the chart; the median year is 12.0 C (53.6 F).
Coldest night (TNn) at Lagoa Santa Airport by year
YearColdest night (TNn)
1941n/a
1942n/a
1943n/a
1944n/a
1945n/a
1947n/a
1948n/a
1949n/a
1950n/a
1951n/a
1953n/a
1954n/a
1955n/a
1956n/a
1957n/a
1958n/a
1959n/a
1960n/a
1961n/a
1962n/a
1963n/a
1964n/a
1965n/a
1966n/a
1967n/a
1968n/a
1969n/a
1970n/a
1971n/a
1973n/a
197412.0 C (53.6 F)
19759.0 C (48.2 F)
197614.0 C (57.2 F)
197711.0 C (51.8 F)
19789.0 C (48.2 F)
198012.0 C (53.6 F)
202115.0 C (59.0 F)
202514.0 C (57.2 F)
202617.0 C (62.6 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Lagoa Santa Airport by year The wettest day of the year at Lagoa Santa Airport, 1941 to 2026. The record is 137.5 mm (5.4 in) in 1964, marked on the chart; the median year is 77.7 mm (3.1 in). 0501001501960198020002020Record: 137.5 mm (5.4 in) in 1964
The wettest day of the year at Lagoa Santa Airport, 1941 to 2026. The record is 137.5 mm (5.4 in) in 1964, marked on the chart; the median year is 77.7 mm (3.1 in).
Wettest day (Rx1day) at Lagoa Santa Airport by year
YearWettest day (Rx1day)
194143.5 mm (1.7 in)
194270.0 mm (2.8 in)
194377.0 mm (3.0 in)
194477.7 mm (3.1 in)
194584.5 mm (3.3 in)
194768.5 mm (2.7 in)
194881.5 mm (3.2 in)
1949103.0 mm (4.1 in)
195069.0 mm (2.7 in)
1951111.5 mm (4.4 in)
195366.5 mm (2.6 in)
195464.5 mm (2.5 in)
195551.5 mm (2.0 in)
195677.7 mm (3.1 in)
195763.0 mm (2.5 in)
195872.5 mm (2.9 in)
195945.7 mm (1.8 in)
196077.7 mm (3.1 in)
196194.8 mm (3.7 in)
196297.7 mm (3.8 in)
196362.0 mm (2.4 in)
1964137.5 mm (5.4 in)
196578.0 mm (3.1 in)
1966102.0 mm (4.0 in)
196783.0 mm (3.3 in)
1968108.5 mm (4.3 in)
196985.0 mm (3.3 in)
1970111.0 mm (4.4 in)
197181.0 mm (3.2 in)
19738.9 mm (0.35 in)
197455.1 mm (2.2 in)
1975n/a
1976n/a
19775.1 mm (0.20 in)
19786.1 mm (0.24 in)
1980n/a
2021n/a
2025n/a
2026n/a

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Lagoa Santa Airport by year The wettest five days of the year at Lagoa Santa Airport, 1941 to 2026. The record is 272.8 mm (10.7 in) in 1961, marked on the chart; the median year is 182.5 mm (7.2 in). 1001502002503001960198020002020Record: 272.8 mm (10.7 in) in 1961
The wettest five days of the year at Lagoa Santa Airport, 1941 to 2026. The record is 272.8 mm (10.7 in) in 1961, marked on the chart; the median year is 182.5 mm (7.2 in).
Wettest five days (Rx5day) at Lagoa Santa Airport by year
YearWettest five days (Rx5day)
1941102.0 mm (4.0 in)
1942222.7 mm (8.8 in)
1943212.0 mm (8.3 in)
1944129.4 mm (5.1 in)
1945199.0 mm (7.8 in)
1947161.7 mm (6.4 in)
1948203.6 mm (8.0 in)
1949260.2 mm (10.2 in)
1950185.9 mm (7.3 in)
1951159.5 mm (6.3 in)
1953160.7 mm (6.3 in)
1954141.1 mm (5.6 in)
1955184.5 mm (7.3 in)
1956246.4 mm (9.7 in)
1957153.6 mm (6.0 in)
1958160.5 mm (6.3 in)
1959107.2 mm (4.2 in)
1960179.7 mm (7.1 in)
1961272.8 mm (10.7 in)
1962252.7 mm (9.9 in)
1963114.0 mm (4.5 in)
1964222.8 mm (8.8 in)
1965182.5 mm (7.2 in)
1966192.5 mm (7.6 in)
1967142.6 mm (5.6 in)
1968202.5 mm (8.0 in)
1969183.3 mm (7.2 in)
1970114.5 mm (4.5 in)
1971133.0 mm (5.2 in)
1973n/a
1974n/a
1975n/a
1976n/a
1977n/a
1978n/a
1980n/a
2021n/a
2025n/a
2026n/a

Longest dry spell (CDD)

Longest dry spell (CDD) at Lagoa Santa Airport by year The longest dry spell of the year at Lagoa Santa Airport, 1941 to 2026. The record is 197 days in 1963, marked on the chart; the median year is 79 days. 0501001502001960198020002020Record: 197 days in 1963
The longest dry spell of the year at Lagoa Santa Airport, 1941 to 2026. The record is 197 days in 1963, marked on the chart; the median year is 79 days.
Longest dry spell (CDD) at Lagoa Santa Airport by year
YearLongest dry spell (CDD)
194150 days
194292 days
194356 days
1944174 days
194567 days
194747 days
1948130 days
194976 days
195094 days
1951122 days
1953110 days
1954144 days
1955137 days
195671 days
195736 days
195852 days
1959190 days
196065 days
196181 days
1962111 days
1963197 days
196460 days
196552 days
1966119 days
1967167 days
196885 days
196947 days
1970136 days
197169 days
19731 day
19741 day
1975n/a
1976n/a
19771 day
1978n/a
1980n/a
2021n/a
2025n/a
2026n/a

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 Lagoa Santa Airport standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Lagoa Santa Airport 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

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