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

Nikolai Threshold Days by Year (USC00506419)

10 fixed thresholds counted per year at Nikolai (USC00506419): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Nikolai Thresholds

  • Nikolai: days with a maximum temperature at or below 0 C (32 F) in 2 years, most in 1971 with 161.
  • Nikolai: nights with a minimum temperature at or below 0 C (32 F) in 2 years, most in 1971 with 236.
  • Nikolai: nights with a minimum temperature at or below -10 C (14 F) in 2 years, most in 1971 with 156.
  • Nikolai: days with 10 mm (0.39 in) or more of precipitation in 2 years, most in 1928 with 23.
  • 10 fixed thresholds have at least one qualifying day at Nikolai.
2 years with a qualifying day
Days with a maximum at or below 0 C (32 F) per year at Nikolai Days per year at Nikolai with a maximum temperature at or below 0 C (32 F), with the decade average as a line. The most was 161 in 1971. 0501001502001928: 261971: 16119281971
Days per year at Nikolai with a maximum temperature at or below 0 C (32 F), with the decade average as a line. The most was 161 in 1971.
Days with a maximum at or below 0 C (32 F) per year at Nikolai
YearDaysDecade average
19282626
1971161161
First to last qualifying date each year at Nikolai For each year, a bar from the first to the last day at Nikolai meeting 0 C (32 F). 1928: 8 January 1928 to 24 December 19281971: 1 January 1971 to 31 December 197119281971JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Nikolai meeting 0 C (32 F).
First to last qualifying date each year at Nikolai
YearFirst dateLast date
19281928-01-081928-12-24
19711971-01-011971-12-31

Every Fixed Threshold

Fixed thresholds at Nikolai
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days1219712
0 C (32 F): Ice days (max21611971161
0 C (32 F): Frost days (min22361971236
-10 C (14 F): Days with min21561971156
-20 C (-4 F): Days with min11091971109
-30 C (-22 F): Days with min163197163
-40 C (-40 F): Days with min133197133
10 mm (0.39 in): Days with 10 mm or more rain22319288
25 mm (0.98 in): Days with 25 mm or more rain2319713
10 cm (3.9 in): Days with 10 cm or more snowfall1119711

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1971.

Download the Data

  • Data for Nikolai 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).