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Data as of 2026-10-15
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Built 2026-10-17 (17 October 2026)

Vanadzor Threshold Days by Year

11 fixed thresholds counted per year at Vanadzor (AM000037704): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Vanadzor Thresholds

  • Vanadzor: days with 10 mm (0.39 in) or more of precipitation in 22 years, most in 2024 with 28.
  • Vanadzor: days with 25 mm (0.98 in) or more of precipitation in 16 years, most in 2024 with 28.
  • Vanadzor: days with a maximum temperature at or above 30 C (86 F) in 10 years, most in 2015 with 23.
  • Vanadzor: days with a maximum temperature at or below 0 C (32 F) in 10 years, most in 2016 with 22.
  • 11 fixed thresholds have at least one qualifying day at Vanadzor.
10 years with a qualifying day
Days at or above 30 C (86 F) per year at Vanadzor Days per year at Vanadzor with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 23 in 2015. 01020302015: 232016: 72017: 222019: 152020: 52021: 162022: 202023: 192024: 62025: 42015201620172019202020212022202320242025
Days per year at Vanadzor with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 23 in 2015.
Days at or above 30 C (86 F) per year at Vanadzor
YearDaysDecade average
20152316.8
2016716.8
20172216.8
20191516.8
2020511.7
20211611.7
20222011.7
20231911.7
2024611.7
2025411.7
First to last qualifying date each year at Vanadzor For each year, a bar from the first to the last day at Vanadzor meeting 30 C (86 F). 2015: 10 July 2015 to 9 September 20152016: 29 June 2016 to 31 August 20162017: 3 July 2017 to 14 September 20172019: 1 June 2019 to 22 August 20192020: 29 May 2020 to 27 July 20202021: 21 May 2021 to 2 September 20212022: 5 June 2022 to 18 September 20222023: 27 July 2023 to 6 September 20232024: 5 July 2024 to 11 September 20242025: 30 July 2025 to 24 August 202520152017202020222024JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Vanadzor meeting 30 C (86 F).
First to last qualifying date each year at Vanadzor
YearFirst dateLast date
20152015-07-102015-09-09
20162016-06-292016-08-31
20172017-07-032017-09-14
20192019-06-012019-08-22
20202020-05-292020-07-27
20212021-05-212021-09-02
20222022-06-052022-09-18
20232023-07-272023-09-06
20242024-07-052024-09-11
20252025-07-302025-08-24

Every Fixed Threshold

Fixed thresholds at Vanadzor
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days102320154
35 C (95 F): Days3220192
90 F (32.2 C): Days7920152
0 C (32 F): Ice days (max1022201612
0 C (32 F): Frost days (min3134202565
-10 C (14 F): Days with min31520205
-20 C (-4 F): Days with min2220201
20 C (68 F): Tropical nights (min1120251
10 mm (0.39 in): Days with 10 mm or more rain2228202428
25 mm (0.98 in): Days with 25 mm or more rain1628202428
50 mm (1.97 in): Days with 50 mm or more rain228202428

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2015.

Download the Data

  • Data for Vanadzor 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 2026-10-15 (15 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-15).