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

Schefferville A Threshold Days by Year (CA007117827)

8 fixed thresholds counted per year at Schefferville A (CA007117827): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Schefferville A Thresholds

  • Schefferville A: nights with a minimum temperature at or below 0 C (32 F) in 2 years, most in 1958 with 239.
  • Schefferville A: nights with a minimum temperature at or below -10 C (14 F) in 2 years, most in 1958 with 140.
  • Schefferville A: nights with a minimum temperature at or below -20 C (-4 F) in 2 years, most in 1958 with 71.
  • Schefferville A: nights with a minimum temperature at or below -30 C (-22 F) in 2 years, most in 1958 with 25.
  • 8 fixed thresholds have at least one qualifying day at Schefferville A.
2 years with a qualifying day
Nights at or below 0 C (32 F) per year at Schefferville A Days per year at Schefferville A with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 239 in 1958. 01002003001958: 2391980: 23519581980
Days per year at Schefferville A with nights with a minimum temperature at or below 0 C (32 F), with the decade average as a line. The most was 239 in 1958.
Nights at or below 0 C (32 F) per year at Schefferville A
YearDaysDecade average
1958239239
1980235235
First to last qualifying date each year at Schefferville A For each year, a bar from the first to the last day at Schefferville A meeting 0 C (32 F). 1958: 1 January 1958 to 31 December 19581980: 3 January 1980 to 31 December 198019581980JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Schefferville A meeting 0 C (32 F).
First to last qualifying date each year at Schefferville A
YearFirst dateLast date
19581958-01-011958-12-31
19801980-01-031980-12-31

Every Fixed Threshold

Fixed thresholds at Schefferville A
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
0 C (32 F): Ice days (max11561958156
0 C (32 F): Frost days (min22391958235
-10 C (14 F): Days with min21401958131
-20 C (-4 F): Days with min271195895
-30 C (-22 F): Days with min225195845
10 mm (0.39 in): Days with 10 mm or more rain20n/a36
25 mm (0.98 in): Days with 25 mm or more rain20n/a3
50 mm (1.97 in): Days with 50 mm or more rain10n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1958.

Download the Data

  • Data for Schefferville 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 (2025-12-31).