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Data as of 2025-12-31
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Built 2026-10-18 (18 October 2026)

Lajes Ab Threshold Days by Year

6 fixed thresholds counted per year at Lajes Ab (POW00013201): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lajes Ab Thresholds

  • Lajes Ab: days with 10 mm (0.39 in) or more of precipitation in 32 years, most in 1966 with 47.
  • Lajes Ab: days with 25 mm (0.98 in) or more of precipitation in 32 years, most in 1966 with 17.
  • Lajes Ab: days with 50 mm (1.97 in) or more of precipitation in 28 years, most in 1965 with 5.
  • Lajes Ab: nights with a minimum temperature at or above 20 C (68 F) in 20 years, most in 1955 with 47.
  • 6 fixed thresholds have at least one qualifying day at Lajes Ab.
32 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Lajes Ab Days per year at Lajes Ab with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 47 in 1966. 02040601949: 281950: 251951: 361952: 371953: 241954: 91955: 211956: 261957: 411958: 391959: 341960: 401961: 391962: 331963: 411964: 401965: 351966: 471967: 281973: 241974: 211975: 421976: 311977: 471978: 311979: 281980: 441981: 271987: 451997: 241998: 172025: 2119491953195719611965197419781987
Days per year at Lajes Ab with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 47 in 1966.
Days with 10 mm (0.39 in) or more of precipitation per year at Lajes Ab
YearDaysDecade average
19492828
19502529.2
19513629.2
19523729.2
19532429.2
1954929.2
19552129.2
19562629.2
19574129.2
19583929.2
19593429.2
19604037.9
19613937.9
19623337.9
19634137.9
19644037.9
19653537.9
19664737.9
19672837.9
19732432
19742132
19754232
19763132
19774732
19783132
19792832
19804438.7
19812738.7
19874538.7
19972420.5
19981720.5
20252121
First to last qualifying date each year at Lajes Ab For each year, a bar from the first to the last day at Lajes Ab meeting 10 mm (0.39 in). 1949: 25 January 1949 to 26 December 19491950: 3 January 1950 to 10 December 19501951: 5 January 1951 to 31 December 19511952: 6 January 1952 to 25 December 19521953: 9 January 1953 to 20 November 19531954: 6 January 1954 to 29 December 19541955: 7 January 1955 to 13 December 19551956: 6 January 1956 to 6 December 19561957: 5 January 1957 to 20 December 19571958: 24 January 1958 to 29 December 19581959: 9 January 1959 to 29 December 19591960: 3 January 1960 to 30 December 19601961: 14 January 1961 to 28 December 19611962: 27 January 1962 to 24 December 19621963: 4 January 1963 to 17 December 19631964: 2 January 1964 to 30 December 19641965: 2 January 1965 to 20 December 19651966: 3 January 1966 to 31 December 19661967: 7 January 1967 to 23 December 19671973: 1 January 1973 to 30 December 19731974: 4 January 1974 to 23 December 19741975: 11 January 1975 to 23 December 19751976: 4 January 1976 to 30 December 19761977: 12 January 1977 to 22 December 19771978: 7 February 1978 to 29 December 19781979: 23 January 1979 to 27 December 19791980: 3 January 1980 to 24 December 19801981: 27 January 1981 to 30 December 19811987: 1 January 1987 to 30 December 19871997: 3 January 1997 to 15 December 19971998: 9 January 1998 to 29 December 19982025: 7 January 2025 to 16 July 202519491953195719611965197419781987JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lajes Ab meeting 10 mm (0.39 in).
First to last qualifying date each year at Lajes Ab
YearFirst dateLast date
19491949-01-251949-12-26
19501950-01-031950-12-10
19511951-01-051951-12-31
19521952-01-061952-12-25
19531953-01-091953-11-20
19541954-01-061954-12-29
19551955-01-071955-12-13
19561956-01-061956-12-06
19571957-01-051957-12-20
19581958-01-241958-12-29
19591959-01-091959-12-29
19601960-01-031960-12-30
19611961-01-141961-12-28
19621962-01-271962-12-24
19631963-01-041963-12-17
19641964-01-021964-12-30
19651965-01-021965-12-20
19661966-01-031966-12-31
19671967-01-071967-12-23
19731973-01-011973-12-30
19741974-01-041974-12-23
19751975-01-111975-12-23
19761976-01-041976-12-30
19771977-01-121977-12-22
19781978-02-071978-12-29
19791979-01-231979-12-27
19801980-01-031980-12-24
19811981-01-271981-12-30
19871987-01-011987-12-30
19971997-01-031997-12-15
19981998-01-091998-12-29
20252025-01-072025-07-16

Every Fixed Threshold

Fixed thresholds at Lajes Ab
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1119611
20 C (68 F): Tropical nights (min2047195510
10 mm (0.39 in): Days with 10 mm or more rain3247196621
25 mm (0.98 in): Days with 25 mm or more rain321719663
50 mm (1.97 in): Days with 50 mm or more rain28519653
100 mm (3.94 in): Days with 100 mm or more rain4119511

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1961.

Download the Data

  • Data for Lajes Ab 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). Threshold counts are computed by this site.

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