Built 2026-10-18 (18 October 2026)

Utwa Threshold Days by Year

10 fixed thresholds counted per year at Utwa (FMC00914898): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Utwa Thresholds

  • Utwa: days with 10 mm (0.39 in) or more of precipitation in 23 years, most in 2000 with 161.
  • Utwa: days with 25 mm (0.98 in) or more of precipitation in 23 years, most in 2021 with 83.
  • Utwa: days with 50 mm (1.97 in) or more of precipitation in 23 years, most in 2020 with 38.
  • Utwa: days with 100 mm (3.94 in) or more of precipitation in 23 years, most in 2003 with 8.
  • 10 fixed thresholds have at least one qualifying day at Utwa.
11 years with a qualifying day
Days at or above 30 C (86 F) per year at Utwa Days per year at Utwa with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 341 in 2003. 01002003004001991: 2851993: 2231995: 3031996: 2101997: 301998: 311999: 2282000: 3292001: 3362003: 3412006: 245199119951997199920012006
Days per year at Utwa with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 341 in 2003.
Days at or above 30 C (86 F) per year at Utwa
YearDaysDecade average
1991285187.1
1993223187.1
1995303187.1
1996210187.1
199730187.1
199831187.1
1999228187.1
2000329312.8
2001336312.8
2003341312.8
2006245312.8
First to last qualifying date each year at Utwa For each year, a bar from the first to the last day at Utwa meeting 30 C (86 F). 1991: 3 January 1991 to 31 December 19911993: 2 January 1993 to 30 December 19931995: 1 January 1995 to 31 December 19951996: 1 January 1996 to 24 December 19961997: 8 January 1997 to 14 December 19971998: 25 February 1998 to 19 December 19981999: 13 March 1999 to 30 November 19992000: 1 January 2000 to 31 December 20002001: 1 January 2001 to 31 December 20012003: 1 January 2003 to 31 December 20032006: 2 January 2006 to 30 November 2006199119951997199920012006JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Utwa meeting 30 C (86 F).
First to last qualifying date each year at Utwa
YearFirst dateLast date
19911991-01-031991-12-31
19931993-01-021993-12-30
19951995-01-011995-12-31
19961996-01-011996-12-24
19971997-01-081997-12-14
19981998-02-251998-12-19
19991999-03-131999-11-30
20002000-01-012000-12-31
20012001-01-012001-12-31
20032003-01-012003-12-31
20062006-01-022006-11-30

Every Fixed Threshold

Fixed thresholds at Utwa
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days113412003245
35 C (95 F): Days1120061
90 F (32.2 C): Days7165200148
20 C (68 F): Tropical nights (min113651998331
25 C (77 F): Days with min112812006281
10 mm (0.39 in): Days with 10 mm or more rain23161200088
25 mm (0.98 in): Days with 25 mm or more rain2383202146
50 mm (1.97 in): Days with 50 mm or more rain2338202021
100 mm (3.94 in): Days with 100 mm or more rain23820032
200 mm (7.87 in): Days with 200 mm or more rain1120251

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1991.

Download the Data

  • Data for Utwa 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 (2026-10-16).