Built 2026-10-19 (19 October 2026)

Alexandria Intl Threshold Days by Year (EGM00062318)

13 fixed thresholds counted per year at Alexandria Intl (EGM00062318): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Alexandria Intl Thresholds

  • Alexandria Intl: days with 10 mm (0.39 in) or more of precipitation in 19 years, most in 1964 with 10.
  • Alexandria Intl: days with 25 mm (0.98 in) or more of precipitation in 9 years, most in 1960 with 2.
  • Alexandria Intl: days with a maximum temperature at or above 30 C (86 F) in 7 years, most in 1962 with 132.
  • Alexandria Intl: days with a maximum temperature at or above 35 C (95 F) in 7 years, most in 1960 with 13.
  • 13 fixed thresholds have at least one qualifying day at Alexandria Intl.
7 years with a qualifying day
Days at or above 30 C (86 F) per year at Alexandria Intl Days per year at Alexandria Intl with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 132 in 1962. 0501001501958: 721960: 1071961: 911962: 1321963: 1251964: 881965: 1141958196019611962196319641965
Days per year at Alexandria Intl with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 132 in 1962.
Days at or above 30 C (86 F) per year at Alexandria Intl
YearDaysDecade average
19587272
1960107109.5
196191109.5
1962132109.5
1963125109.5
196488109.5
1965114109.5
First to last qualifying date each year at Alexandria Intl For each year, a bar from the first to the last day at Alexandria Intl meeting 30 C (86 F). 1958: 19 March 1958 to 31 October 19581960: 28 March 1960 to 31 October 19601961: 23 March 1961 to 12 October 19611962: 7 March 1962 to 21 November 19621963: 23 March 1963 to 19 October 19631964: 4 April 1964 to 13 November 19641965: 6 March 1965 to 12 October 19651958196019611962196319641965JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Alexandria Intl meeting 30 C (86 F).
First to last qualifying date each year at Alexandria Intl
YearFirst dateLast date
19581958-03-191958-10-31
19601960-03-281960-10-31
19611961-03-231961-10-12
19621962-03-071962-11-21
19631963-03-231963-10-19
19641964-04-041964-11-13
19651965-03-061965-10-12

Every Fixed Threshold

Fixed thresholds at Alexandria Intl
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days71321962114
35 C (95 F): Days713196011
40 C (104 F): Days6419611
45 C (113 F): Days1119611
90 F (32.2 C): Days760196239
100 F (37.8 C): Days7819613
110 F (43.3 C): Days1219612
20 C (68 F): Tropical nights (min6126195893
25 C (77 F): Days with min61319634
10 mm (0.39 in): Days with 10 mm or more rain191019649
25 mm (0.98 in): Days with 25 mm or more rain9219602
50 mm (1.97 in): Days with 50 mm or more rain30n/a1
100 mm (3.94 in): Days with 100 mm or more rain10n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1958.

Download the Data

  • Data for Alexandria Intl 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).