Built 2026-10-19 (19 October 2026)

Crandon Rs Threshold Days by Year (USC00471875)

14 fixed thresholds counted per year at Crandon Rs (USC00471875): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Crandon Rs Thresholds

  • Crandon Rs: days with a maximum temperature at or above 30 C (86 F) in 9 years, most in 1894 with 37.
  • Crandon Rs: days with a maximum temperature at or above 90 F (32.2 C) in 9 years, most in 1894 with 17.
  • Crandon Rs: days with a maximum temperature at or below 0 C (32 F) in 9 years, most in 1896 with 104.
  • Crandon Rs: nights with a minimum temperature at or below 0 C (32 F) in 7 years, most in 1917 with 201.
  • 14 fixed thresholds have at least one qualifying day at Crandon Rs.
9 years with a qualifying day
Days at or above 30 C (86 F) per year at Crandon Rs Days per year at Crandon Rs with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 37 in 1894. 0102030401894: 371895: 201896: 341908: 181909: 121912: 101913: 111914: 121917: 9189418951896190819091912191319141917
Days per year at Crandon Rs with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 37 in 1894.
Days at or above 30 C (86 F) per year at Crandon Rs
YearDaysDecade average
18943730.3
18952030.3
18963430.3
19081815
19091215
19121010.5
19131110.5
19141210.5
1917910.5
First to last qualifying date each year at Crandon Rs For each year, a bar from the first to the last day at Crandon Rs meeting 30 C (86 F). 1894: 8 June 1894 to 7 September 18941895: 4 May 1895 to 20 September 18951896: 7 May 1896 to 11 August 18961908: 21 June 1908 to 21 September 19081909: 21 June 1909 to 27 August 19091912: 25 June 1912 to 9 September 19121913: 15 June 1913 to 6 September 19131914: 26 May 1914 to 9 August 19141917: 7 July 1917 to 31 July 191718941896190919131917JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Crandon Rs meeting 30 C (86 F).
First to last qualifying date each year at Crandon Rs
YearFirst dateLast date
18941894-06-081894-09-07
18951895-05-041895-09-20
18961896-05-071896-08-11
19081908-06-211908-09-21
19091909-06-211909-08-27
19121912-06-251912-09-09
19131913-06-151913-09-06
19141914-05-261914-08-09
19171917-07-071917-07-31

Every Fixed Threshold

Fixed thresholds at Crandon Rs
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days93718949
35 C (95 F): Days3418942
90 F (32.2 C): Days91718944
100 F (37.8 C): Days1118951
0 C (32 F): Ice days (max9104189686
0 C (32 F): Frost days (min72011917201
-10 C (14 F): Days with min794191794
-20 C (-4 F): Days with min752191752
-30 C (-22 F): Days with min71219129
20 C (68 F): Tropical nights (min7919132
25 C (77 F): Days with min2118941
10 mm (0.39 in): Days with 10 mm or more rain629189525
25 mm (0.98 in): Days with 25 mm or more rain6918957
50 mm (1.97 in): Days with 50 mm or more rain5219081

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1894.

Download the Data

  • Data for Crandon Rs 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).