Built 2026-10-19 (19 October 2026)

Ball Ground Threshold Days by Year (USC00090603)

14 fixed thresholds counted per year at Ball Ground (USC00090603): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Ball Ground Thresholds

  • Ball Ground: days with 10 mm (0.39 in) or more of precipitation in 62 years, most in 1989 with 56.
  • Ball Ground: days with 25 mm (0.98 in) or more of precipitation in 62 years, most in 1975 with 25.
  • Ball Ground: days with 50 mm (1.97 in) or more of precipitation in 61 years, most in 1964 with 10.
  • Ball Ground: days with 100 mm (3.94 in) or more of precipitation in 20 years, most in 1963 with 2.
  • 14 fixed thresholds have at least one qualifying day at Ball Ground.
7 years with a qualifying day
Days at or above 30 C (86 F) per year at Ball Ground Days per year at Ball Ground with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 73 in 2011. 0204060802003: 202004: 202005: 352006: 512007: 612008: 332011: 732003200420052006200720082011
Days per year at Ball Ground with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 73 in 2011.
Days at or above 30 C (86 F) per year at Ball Ground
YearDaysDecade average
20032036.7
20042036.7
20053536.7
20065136.7
20076136.7
20083336.7
20117373
First to last qualifying date each year at Ball Ground For each year, a bar from the first to the last day at Ball Ground meeting 30 C (86 F). 2003: 5 July 2003 to 4 September 20032004: 9 May 2004 to 20 August 20042005: 2 June 2005 to 22 September 20052006: 28 May 2006 to 1 September 20062007: 26 March 2007 to 8 October 20072008: 5 June 2008 to 20 August 20082011: 23 May 2011 to 5 September 20112003200420052006200720082011JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Ball Ground meeting 30 C (86 F).
First to last qualifying date each year at Ball Ground
YearFirst dateLast date
20032003-07-052003-09-04
20042004-05-092004-08-20
20052005-06-022005-09-22
20062006-05-282006-09-01
20072007-03-262007-10-08
20082008-06-052008-08-20
20112011-05-232011-09-05

Every Fixed Threshold

Fixed thresholds at Ball Ground
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days773201173
35 C (95 F): Days214200714
90 F (32.2 C): Days628200723
100 F (37.8 C): Days1120071
0 C (32 F): Ice days (max4520115
0 C (32 F): Frost days (min478200569
-10 C (14 F): Days with min4420032
20 C (68 F): Tropical nights (min439200527
10 mm (0.39 in): Days with 10 mm or more rain6256198935
25 mm (0.98 in): Days with 25 mm or more rain6225197515
50 mm (1.97 in): Days with 50 mm or more rain611019647
100 mm (3.94 in): Days with 100 mm or more rain20219631
10 cm (3.9 in): Days with 10 cm or more snowfall5119681
25 cm (9.8 in): Days with 25 cm or more snowfall1119931

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2003.

Download the Data

  • Data for Ball Ground 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).