Built 2026-10-19 (19 October 2026)

Horby_A Threshold Days by Year (SWE00137588)

10 fixed thresholds counted per year at Horby_A (SWE00137588): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Horby_A Thresholds

  • Horby_A: nights with a minimum temperature at or below 0 C (32 F) in 31 years, most in 2010 with 135.
  • Horby_A: days with 10 mm (0.39 in) or more of precipitation in 31 years, most in 2002 with 30.
  • Horby_A: days with a maximum temperature at or below 0 C (32 F) in 30 years, most in 2010 with 83.
  • Horby_A: nights with a minimum temperature at or below -10 C (14 F) in 28 years, most in 2010 with 27.
  • 10 fixed thresholds have at least one qualifying day at Horby_A.
15 years with a qualifying day
Days at or above 30 C (86 F) per year at Horby_A Days per year at Horby_A with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 5 in 2018. 02462000: 22005: 12006: 22007: 12010: 22013: 12014: 22015: 22018: 52019: 22020: 52021: 42022: 42025: 12026: 420002006201020142018202020222026
Days per year at Horby_A with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 5 in 2018.
Days at or above 30 C (86 F) per year at Horby_A
YearDaysDecade average
200021.5
200511.5
200621.5
200711.5
201022.3
201312.3
201422.3
201522.3
201852.3
201922.3
202053.6
202143.6
202243.6
202513.6
202643.6
First to last qualifying date each year at Horby_A For each year, a bar from the first to the last day at Horby_A meeting 30 C (86 F). 2000: 20 June 2000 to 21 June 20002005: 12 July 2005 to 12 July 20052006: 6 July 2006 to 26 July 20062007: 11 June 2007 to 11 June 20072010: 10 July 2010 to 11 July 20102013: 28 July 2013 to 28 July 20132014: 29 July 2014 to 3 August 20142015: 4 July 2015 to 5 July 20152018: 25 July 2018 to 8 August 20182019: 26 June 2019 to 30 June 20192020: 8 August 2020 to 17 August 20202021: 18 June 2021 to 16 July 20212022: 27 June 2022 to 4 August 20222025: 2 July 2025 to 2 July 20252026: 26 June 2026 to 30 July 202620002006201020142018202020222026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Horby_A meeting 30 C (86 F).
First to last qualifying date each year at Horby_A
YearFirst dateLast date
20002000-06-202000-06-21
20052005-07-122005-07-12
20062006-07-062006-07-26
20072007-06-112007-06-11
20102010-07-102010-07-11
20132013-07-282013-07-28
20142014-07-292014-08-03
20152015-07-042015-07-05
20182018-07-252018-08-08
20192019-06-262019-06-30
20202020-08-082020-08-17
20212021-06-182021-07-16
20222022-06-272022-08-04
20252025-07-022025-07-02
20262026-06-262026-07-30

Every Fixed Threshold

Fixed thresholds at Horby_A
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days15520184
90 F (32.2 C): Days3320181
0 C (32 F): Ice days (max3083201038
0 C (32 F): Frost days (min31135201065
-10 C (14 F): Days with min282720105
-20 C (-4 F): Days with min3120011
20 C (68 F): Tropical nights (min7119971
10 mm (0.39 in): Days with 10 mm or more rain313020024
25 mm (0.98 in): Days with 25 mm or more rain26520071
50 mm (1.97 in): Days with 50 mm or more rain4119991

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2000.

Download the Data

  • Data for Horby_A 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 (2026-10-14).