Built 2026-10-19 (19 October 2026)

Alferez Fap D F Fernandini Threshold Days by Year (PEM00084564)

4 fixed thresholds counted per year at Alferez Fap D F Fernandini (PEM00084564): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Alferez Fap D F Fernandini Thresholds

  • Alferez Fap D F Fernandini: days with 10 mm (0.39 in) or more of precipitation in 6 years, most in 2025 with 2.
  • 4 fixed thresholds have at least one qualifying day at Alferez Fap D F Fernandini.
6 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Alferez Fap D F Fernandini Days per year at Alferez Fap D F Fernandini with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 2 in 2025. 0510151977: 111978: 31979: 111980: 81997: 62025: 2197719781979198019972025
Days per year at Alferez Fap D F Fernandini with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 2 in 2025.
Days with 10 mm (0.39 in) or more of precipitation per year at Alferez Fap D F Fernandini
YearDaysDecade average
1977118.3
197838.3
1979118.3
198088
199766
202522
First to last qualifying date each year at Alferez Fap D F Fernandini For each year, a bar from the first to the last day at Alferez Fap D F Fernandini meeting 10 mm (0.39 in). 1977: 30 March 1977 to 20 December 19771978: 31 January 1978 to 3 December 19781979: 14 February 1979 to 27 December 19791980: 8 February 1980 to 12 December 19801997: 13 February 1997 to 25 November 19972025: 12 February 2025 to 6 March 2025197719781979198019972025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Alferez Fap D F Fernandini meeting 10 mm (0.39 in).
First to last qualifying date each year at Alferez Fap D F Fernandini
YearFirst dateLast date
19771977-03-301977-12-20
19781978-01-311978-12-03
19791979-02-141979-12-27
19801980-02-081980-12-12
19971997-02-131997-11-25
20252025-02-122025-03-06

Every Fixed Threshold

Fixed thresholds at Alferez Fap D F Fernandini
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain6220252
25 mm (0.98 in): Days with 25 mm or more rain40n/a1
50 mm (1.97 in): Days with 50 mm or more rain30n/a1
100 mm (3.94 in): Days with 100 mm or more rain20n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1977.

Download the Data

  • Data for Alferez Fap D F Fernandini 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).