Built 2026-10-18 (18 October 2026)

Morro Do Chapeu Threshold Days by Year

4 fixed thresholds counted per year at Morro Do Chapeu (BR047370770): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Morro Do Chapeu Thresholds

  • Morro Do Chapeu: days with 10 mm (0.39 in) or more of precipitation in 14 years, most in 1964 with 26.
  • Morro Do Chapeu: days with 25 mm (0.98 in) or more of precipitation in 14 years, most in 1964 with 11.
  • Morro Do Chapeu: days with 50 mm (1.97 in) or more of precipitation in 10 years, most in 1963 with 3.
  • Morro Do Chapeu: days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1952 with 1.
  • 4 fixed thresholds have at least one qualifying day at Morro Do Chapeu.
14 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Morro Do Chapeu Days per year at Morro Do Chapeu with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 26 in 1964. 01020301950: 101951: 101952: 131953: 91954: 141955: 121956: 111957: 231958: 161959: 101960: 201962: 111963: 191964: 261950195219541956195819601963
Days per year at Morro Do Chapeu with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 26 in 1964.
Days with 10 mm (0.39 in) or more of precipitation per year at Morro Do Chapeu
YearDaysDecade average
19501012.8
19511012.8
19521312.8
1953912.8
19541412.8
19551212.8
19561112.8
19572312.8
19581612.8
19591012.8
19602019
19621119
19631919
19642619
First to last qualifying date each year at Morro Do Chapeu For each year, a bar from the first to the last day at Morro Do Chapeu meeting 10 mm (0.39 in). 1950: 16 January 1950 to 17 December 19501951: 22 January 1951 to 21 December 19511952: 2 January 1952 to 19 December 19521953: 15 March 1953 to 22 December 19531954: 28 March 1954 to 8 December 19541955: 18 January 1955 to 26 November 19551956: 2 March 1956 to 30 December 19561957: 25 February 1957 to 24 December 19571958: 18 January 1958 to 29 December 19581959: 1 January 1959 to 24 November 19591960: 1 January 1960 to 14 April 19601962: 1 January 1962 to 26 December 19621963: 6 January 1963 to 25 December 19631964: 1 January 1964 to 6 December 19641950195219541956195819601963JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Morro Do Chapeu meeting 10 mm (0.39 in).
First to last qualifying date each year at Morro Do Chapeu
YearFirst dateLast date
19501950-01-161950-12-17
19511951-01-221951-12-21
19521952-01-021952-12-19
19531953-03-151953-12-22
19541954-03-281954-12-08
19551955-01-181955-11-26
19561956-03-021956-12-30
19571957-02-251957-12-24
19581958-01-181958-12-29
19591959-01-011959-11-24
19601960-01-011960-04-14
19621962-01-011962-12-26
19631963-01-061963-12-25
19641964-01-011964-12-06

Every Fixed Threshold

Fixed thresholds at Morro Do Chapeu
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain1426196426
25 mm (0.98 in): Days with 25 mm or more rain1411196411
50 mm (1.97 in): Days with 50 mm or more rain10319632
100 mm (3.94 in): Days with 100 mm or more rain3119521

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1950.

Download the Data

  • Data for Morro Do Chapeu 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 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

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