Built 2026-10-19 (19 October 2026)

Grand Twr 2 N Threshold Days by Year (USC00113595)

15 fixed thresholds counted per year at Grand Twr 2 N (USC00113595): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Grand Twr 2 N Thresholds

  • Grand Twr 2 N: days with 10 mm (0.39 in) or more of precipitation in 64 years, most in 1975 with 53.
  • Grand Twr 2 N: days with 25 mm (0.98 in) or more of precipitation in 64 years, most in 1945 with 26.
  • Grand Twr 2 N: days with 50 mm (1.97 in) or more of precipitation in 60 years, most in 1950 with 6.
  • Grand Twr 2 N: days with 10 cm (3.9 in) or more of snowfall in 27 years, most in 1969 with 4.
  • 15 fixed thresholds have at least one qualifying day at Grand Twr 2 N.
5 years with a qualifying day
Days at or above 30 C (86 F) per year at Grand Twr 2 N Days per year at Grand Twr 2 N with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 109 in 2004. 0501001502004: 1092005: 952006: 772007: 1062008: 5920042005200620072008
Days per year at Grand Twr 2 N with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 109 in 2004.
Days at or above 30 C (86 F) per year at Grand Twr 2 N
YearDaysDecade average
200410989.2
20059589.2
20067789.2
200710689.2
20085989.2
First to last qualifying date each year at Grand Twr 2 N For each year, a bar from the first to the last day at Grand Twr 2 N meeting 30 C (86 F). 2004: 18 April 2004 to 1 November 20042005: 11 May 2005 to 20 October 20052006: 15 April 2006 to 5 October 20062007: 30 April 2007 to 9 October 20072008: 26 May 2008 to 14 September 200820042005200620072008JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Grand Twr 2 N meeting 30 C (86 F).
First to last qualifying date each year at Grand Twr 2 N
YearFirst dateLast date
20042004-04-182004-11-01
20052005-05-112005-10-20
20062006-04-152006-10-05
20072007-04-302007-10-09
20082008-05-262008-09-14

Every Fixed Threshold

Fixed thresholds at Grand Twr 2 N
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days5109200459
35 C (95 F): Days52120073
90 F (32.2 C): Days562200729
100 F (37.8 C): Days2420074
0 C (32 F): Ice days (max523200823
0 C (32 F): Frost days (min41052008105
-10 C (14 F): Days with min413200813
20 C (68 F): Tropical nights (min478200552
25 C (77 F): Days with min4720064
10 mm (0.39 in): Days with 10 mm or more rain6453197540
25 mm (0.98 in): Days with 25 mm or more rain642619459
50 mm (1.97 in): Days with 50 mm or more rain60619502
100 mm (3.94 in): Days with 100 mm or more rain17219491
10 cm (3.9 in): Days with 10 cm or more snowfall27419691
25 cm (9.8 in): Days with 25 cm or more snowfall2119511

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2004.

Download the Data

  • Data for Grand Twr 2 N 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).