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Data as of 2026-10-17
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Built 2026-10-19 (19 October 2026)

Andrew Threshold Days by Year (CA003010234)

13 fixed thresholds counted per year at Andrew (CA003010234): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Andrew Thresholds

  • Andrew: days with 10 mm (0.39 in) or more of precipitation in 10 years, most in 1978 with 18.
  • Andrew: nights with a minimum temperature at or below 0 C (32 F) in 8 years, most in 1982 with 212.
  • Andrew: nights with a minimum temperature at or below -10 C (14 F) in 8 years, most in 1982 with 130.
  • Andrew: nights with a minimum temperature at or below -20 C (-4 F) in 8 years, most in 1982 with 70.
  • 13 fixed thresholds have at least one qualifying day at Andrew.
7 years with a qualifying day
Days at or above 30 C (86 F) per year at Andrew Days per year at Andrew with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 17 in 1981. 051015201975: 51977: 31978: 31980: 51981: 171982: 51983: 31975197719781980198119821983
Days per year at Andrew with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 17 in 1981.
Days at or above 30 C (86 F) per year at Andrew
YearDaysDecade average
197553.7
197733.7
197833.7
198057.5
1981177.5
198257.5
198337.5
First to last qualifying date each year at Andrew For each year, a bar from the first to the last day at Andrew meeting 30 C (86 F). 1975: 3 July 1975 to 27 July 19751977: 25 April 1977 to 7 June 19771978: 4 June 1978 to 9 August 19781980: 28 April 1980 to 22 July 19801981: 3 July 1981 to 19 September 19811982: 13 June 1982 to 30 July 19821983: 1 August 1983 to 10 August 19831975197719781980198119821983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Andrew meeting 30 C (86 F).
First to last qualifying date each year at Andrew
YearFirst dateLast date
19751975-07-031975-07-27
19771977-04-251977-06-07
19781978-06-041978-08-09
19801980-04-281980-07-22
19811981-07-031981-09-19
19821982-06-131982-07-30
19831983-08-011983-08-10

Every Fixed Threshold

Fixed thresholds at Andrew
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days71719813
35 C (95 F): Days1119811
90 F (32.2 C): Days3519815
0 C (32 F): Ice days (max71261975106
0 C (32 F): Frost days (min82121982209
-10 C (14 F): Days with min81301982104
-20 C (-4 F): Days with min870198236
-30 C (-22 F): Days with min820198215
-40 C (-40 F): Days with min3219771
10 mm (0.39 in): Days with 10 mm or more rain1018197810
25 mm (0.98 in): Days with 25 mm or more rain8419783
50 mm (1.97 in): Days with 50 mm or more rain1119831
10 cm (3.9 in): Days with 10 cm or more snowfall8219751

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1975.

Download the Data

  • Data for Andrew 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 (2026-10-17).