Built 2026-10-19 (19 October 2026)

Chayan Threshold Days by Year (KZ000038207)

14 fixed thresholds counted per year at Chayan (KZ000038207): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Chayan Thresholds

  • Chayan: days with 10 mm (0.39 in) or more of precipitation in 48 years, most in 1958 with 18.
  • Chayan: days with 25 mm (0.98 in) or more of precipitation in 25 years, most in 1951 with 3.
  • Chayan: days with a maximum temperature at or above 30 C (86 F) in 7 years, most in 2021 with 124.
  • Chayan: days with a maximum temperature at or above 35 C (95 F) in 7 years, most in 2021 with 73.
  • 14 fixed thresholds have at least one qualifying day at Chayan.
7 years with a qualifying day
Days at or above 30 C (86 F) per year at Chayan Days per year at Chayan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 124 in 2021. 0501001502019: 872020: 1022021: 1242022: 1182023: 1072024: 1012025: 1192019202020212022202320242025
Days per year at Chayan with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 124 in 2021.
Days at or above 30 C (86 F) per year at Chayan
YearDaysDecade average
20198787
2020102111.8
2021124111.8
2022118111.8
2023107111.8
2024101111.8
2025119111.8
First to last qualifying date each year at Chayan For each year, a bar from the first to the last day at Chayan meeting 30 C (86 F). 2019: 10 May 2019 to 22 September 20192020: 23 April 2020 to 14 September 20202021: 27 April 2021 to 26 September 20212022: 17 April 2022 to 26 September 20222023: 14 April 2023 to 28 October 20232024: 7 May 2024 to 4 October 20242025: 12 April 2025 to 28 September 20252019202020212022202320242025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Chayan meeting 30 C (86 F).
First to last qualifying date each year at Chayan
YearFirst dateLast date
20192019-05-102019-09-22
20202020-04-232020-09-14
20212021-04-272021-09-26
20222022-04-172022-09-26
20232023-04-142023-10-28
20242024-05-072024-10-04
20252025-04-122025-09-28

Every Fixed Threshold

Fixed thresholds at Chayan
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days71242021119
35 C (95 F): Days773202160
40 C (104 F): Days71720239
90 F (32.2 C): Days7100202193
100 F (37.8 C): Days732202321
110 F (43.3 C): Days4220231
0 C (32 F): Ice days (max735202011
0 C (32 F): Frost days (min192202592
-10 C (14 F): Days with min1120251
20 C (68 F): Tropical nights (min188202588
25 C (77 F): Days with min134202534
10 mm (0.39 in): Days with 10 mm or more rain4818195810
25 mm (0.98 in): Days with 25 mm or more rain25319512
50 mm (1.97 in): Days with 50 mm or more rain3119421

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2019.

Download the Data

  • Data for Chayan 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).