Built 2026-10-19 (19 October 2026)

Hervey Jonction Threshold Days by Year

14 fixed thresholds counted per year at Hervey Jonction (CA007013102): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Hervey Jonction Thresholds

  • Hervey Jonction: days with 10 mm (0.39 in) or more of precipitation in 14 years, most in 1929 with 59.
  • Hervey Jonction: days with 25 mm (0.98 in) or more of precipitation in 14 years, most in 1937 with 15.
  • Hervey Jonction: days with 10 cm (3.9 in) or more of snowfall in 14 years, most in 1932 with 14.
  • Hervey Jonction: days with a maximum temperature at or below 0 C (32 F) in 10 years, most in 1928 with 125.
  • 14 fixed thresholds have at least one qualifying day at Hervey Jonction.
9 years with a qualifying day
Days at or above 30 C (86 F) per year at Hervey Jonction Days per year at Hervey Jonction with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 14 in 1944. 0510151928: 21929: 21931: 41932: 31941: 101942: 21943: 41944: 141945: 1192819291931193219411942194319441945
Days per year at Hervey Jonction with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 14 in 1944.
Days at or above 30 C (86 F) per year at Hervey Jonction
YearDaysDecade average
192822
192922
193143.5
193233.5
1941106.2
194226.2
194346.2
1944146.2
194516.2
First to last qualifying date each year at Hervey Jonction For each year, a bar from the first to the last day at Hervey Jonction meeting 30 C (86 F). 1928: 15 August 1928 to 16 August 19281929: 28 May 1929 to 29 May 19291931: 20 June 1931 to 2 July 19311932: 16 May 1932 to 20 June 19321941: 18 June 1941 to 31 July 19411942: 11 June 1942 to 12 June 19421943: 11 July 1943 to 14 July 19431944: 31 May 1944 to 14 August 19441945: 30 June 1945 to 30 June 194519281931194119431945JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Hervey Jonction meeting 30 C (86 F).
First to last qualifying date each year at Hervey Jonction
YearFirst dateLast date
19281928-08-151928-08-16
19291929-05-281929-05-29
19311931-06-201931-07-02
19321932-05-161932-06-20
19411941-06-181941-07-31
19421942-06-111942-06-12
19431943-07-111943-07-14
19441944-05-311944-08-14
19451945-06-301945-06-30

Every Fixed Threshold

Fixed thresholds at Hervey Jonction
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days91419441
90 F (32.2 C): Days3419414
0 C (32 F): Ice days (max101251928109
0 C (32 F): Frost days (min102121929198
-10 C (14 F): Days with min10109194392
-20 C (-4 F): Days with min1046192930
-30 C (-22 F): Days with min101619434
-40 C (-40 F): Days with min1119431
20 C (68 F): Tropical nights (min3119411
10 mm (0.39 in): Days with 10 mm or more rain1459192938
25 mm (0.98 in): Days with 25 mm or more rain141519377
50 mm (1.97 in): Days with 50 mm or more rain10519381
10 cm (3.9 in): Days with 10 cm or more snowfall141419327
25 cm (9.8 in): Days with 25 cm or more snowfall6219311

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1928.

Download the Data

  • Data for Hervey Jonction 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).