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Built 2026-10-19 (19 October 2026)

Grada_Kraftverk Threshold Days by Year (SWE00139414)

10 fixed thresholds counted per year at Grada_Kraftverk (SWE00139414): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Grada_Kraftverk Thresholds

  • Grada_Kraftverk: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 1977 with 24.
  • Grada_Kraftverk: days with 25 mm (0.98 in) or more of precipitation in 28 years, most in 1981 with 4.
  • Grada_Kraftverk: days with a maximum temperature at or below 0 C (32 F) in 24 years, most in 1968 with 102.
  • Grada_Kraftverk: nights with a minimum temperature at or below 0 C (32 F) in 24 years, most in 1981 with 200.
  • 10 fixed thresholds have at least one qualifying day at Grada_Kraftverk.
6 years with a qualifying day
Days at or above 30 C (86 F) per year at Grada_Kraftverk Days per year at Grada_Kraftverk with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 6 in 1975. 02461968: 21969: 11970: 31972: 11975: 61977: 1196819691970197219751977
Days per year at Grada_Kraftverk 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 Grada_Kraftverk
YearDaysDecade average
196821.5
196911.5
197032.8
197212.8
197562.8
197712.8
First to last qualifying date each year at Grada_Kraftverk For each year, a bar from the first to the last day at Grada_Kraftverk meeting 30 C (86 F). 1968: 2 July 1968 to 3 July 19681969: 31 July 1969 to 31 July 19691970: 19 June 1970 to 21 June 19701972: 29 June 1972 to 29 June 19721975: 5 August 1975 to 10 August 19751977: 15 June 1977 to 15 June 1977196819691970197219751977JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Grada_Kraftverk meeting 30 C (86 F).
First to last qualifying date each year at Grada_Kraftverk
YearFirst dateLast date
19681968-07-021968-07-03
19691969-07-311969-07-31
19701970-06-191970-06-21
19721972-06-291972-06-29
19751975-08-051975-08-10
19771977-06-151977-06-15

Every Fixed Threshold

Fixed thresholds at Grada_Kraftverk
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days6619751
90 F (32.2 C): Days2219702
0 C (32 F): Ice days (max24102196891
0 C (32 F): Frost days (min242001981200
-10 C (14 F): Days with min2487198075
-20 C (-4 F): Days with min2438196924
-30 C (-22 F): Days with min11719661
10 mm (0.39 in): Days with 10 mm or more rain3424197724
25 mm (0.98 in): Days with 25 mm or more rain28419812
50 mm (1.97 in): Days with 50 mm or more rain3119541

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1968.

Download the Data

  • Data for Grada_Kraftverk 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).