Built 2026-10-19 (19 October 2026)

Sanford Exp STN Threshold Days by Year (USC00087977)

10 fixed thresholds counted per year at Sanford Exp STN (USC00087977): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sanford Exp STN Thresholds

  • Sanford Exp STN: days with a maximum temperature at or above 30 C (86 F) in 6 years, most in 1949 with 175.
  • Sanford Exp STN: days with a maximum temperature at or above 35 C (95 F) in 6 years, most in 1952 with 33.
  • Sanford Exp STN: days with a maximum temperature at or above 90 F (32.2 C) in 6 years, most in 1952 with 122.
  • Sanford Exp STN: nights with a minimum temperature at or below 0 C (32 F) in 6 years, most in 1950 with 6.
  • 10 fixed thresholds have at least one qualifying day at Sanford Exp STN.
6 years with a qualifying day
Days at or above 30 C (86 F) per year at Sanford Exp STN Days per year at Sanford Exp STN with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 175 in 1949. 0501001502001949: 1751950: 1701951: 1631952: 1561953: 1651954: 165194919501951195219531954
Days per year at Sanford Exp STN with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 175 in 1949.
Days at or above 30 C (86 F) per year at Sanford Exp STN
YearDaysDecade average
1949175175
1950170163.8
1951163163.8
1952156163.8
1953165163.8
1954165163.8
First to last qualifying date each year at Sanford Exp STN For each year, a bar from the first to the last day at Sanford Exp STN meeting 30 C (86 F). 1949: 9 February 1949 to 1 November 19491950: 21 March 1950 to 4 November 19501951: 2 March 1951 to 16 November 19511952: 5 March 1952 to 17 October 19521953: 22 February 1953 to 8 October 19531954: 14 March 1954 to 14 October 1954194919501951195219531954JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sanford Exp STN meeting 30 C (86 F).
First to last qualifying date each year at Sanford Exp STN
YearFirst dateLast date
19491949-02-091949-11-01
19501950-03-211950-11-04
19511951-03-021951-11-16
19521952-03-051952-10-17
19531953-02-221953-10-08
19541954-03-141954-10-14

Every Fixed Threshold

Fixed thresholds at Sanford Exp STN
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days61751949165
35 C (95 F): Days633195219
90 F (32.2 C): Days61221952100
100 F (37.8 C): Days2119521
0 C (32 F): Frost days (min6619504
20 C (68 F): Tropical nights (min61451953135
10 mm (0.39 in): Days with 10 mm or more rain657195337
25 mm (0.98 in): Days with 25 mm or more rain620195311
50 mm (1.97 in): Days with 50 mm or more rain6919535
100 mm (3.94 in): Days with 100 mm or more rain1119491

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.

Download the Data

  • Data for Sanford Exp STN 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).