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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Nykopings_Flygplats Threshold Days by Year (SWE00138630)

9 fixed thresholds counted per year at Nykopings_Flygplats (SWE00138630): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Nykopings_Flygplats Thresholds

  • Nykopings_Flygplats: days with a maximum temperature at or below 0 C (32 F) in 35 years, most in 1947 with 86.
  • Nykopings_Flygplats: days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 1944 with 23.
  • Nykopings_Flygplats: nights with a minimum temperature at or below 0 C (32 F) in 33 years, most in 1956 with 177.
  • Nykopings_Flygplats: nights with a minimum temperature at or below -10 C (14 F) in 33 years, most in 1963 with 63.
  • 9 fixed thresholds have at least one qualifying day at Nykopings_Flygplats.
11 years with a qualifying day
Days at or above 30 C (86 F) per year at Nykopings_Flygplats Days per year at Nykopings_Flygplats with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 6 in 1975. 02461944: 11945: 31947: 41948: 31949: 11955: 31959: 11969: 11970: 21975: 61976: 1194419471949195919701976
Days per year at Nykopings_Flygplats with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 6 in 1975.
Days at or above 30 C (86 F) per year at Nykopings_Flygplats
YearDaysDecade average
194412.4
194532.4
194742.4
194832.4
194912.4
195532
195912
196911
197023
197563
197613
First to last qualifying date each year at Nykopings_Flygplats For each year, a bar from the first to the last day at Nykopings_Flygplats meeting 30 C (86 F). 1944: 8 July 1944 to 8 July 19441945: 16 July 1945 to 18 July 19451947: 30 June 1947 to 14 August 19471948: 30 July 1948 to 1 August 19481949: 11 July 1949 to 11 July 19491955: 13 July 1955 to 15 July 19551959: 9 July 1959 to 9 July 19591969: 7 August 1969 to 7 August 19691970: 19 June 1970 to 20 June 19701975: 4 August 1975 to 11 August 19751976: 26 June 1976 to 26 June 1976194419471949195919701976JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Nykopings_Flygplats meeting 30 C (86 F).
First to last qualifying date each year at Nykopings_Flygplats
YearFirst dateLast date
19441944-07-081944-07-08
19451945-07-161945-07-18
19471947-06-301947-08-14
19481948-07-301948-08-01
19491949-07-111949-07-11
19551955-07-131955-07-15
19591959-07-091959-07-09
19691969-08-071969-08-07
19701970-06-191970-06-20
19751975-08-041975-08-11
19761976-06-261976-06-26

Every Fixed Threshold

Fixed thresholds at Nykopings_Flygplats
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days11619751
90 F (32.2 C): Days2419754
0 C (32 F): Ice days (max3586194768
0 C (32 F): Frost days (min331771956157
-10 C (14 F): Days with min3363196339
-20 C (-4 F): Days with min221419664
10 mm (0.39 in): Days with 10 mm or more rain3523194414
25 mm (0.98 in): Days with 25 mm or more rain25319462
50 mm (1.97 in): Days with 50 mm or more rain2119511

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1944.

Download the Data

  • Data for Nykopings_Flygplats 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).