Built 2026-10-17 (17 October 2026)

Murchison Threshold Days by Year

14 fixed thresholds counted per year at Murchison (ASN00006099): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Murchison Thresholds

  • Murchison: days with 10 mm (0.39 in) or more of precipitation in 34 years, most in 1995 with 10.
  • Murchison: days with 25 mm (0.98 in) or more of precipitation in 24 years, most in 1999 with 4.
  • Murchison: days with a maximum temperature at or above 30 C (86 F) in 19 years, most in 2014 with 208.
  • Murchison: days with a maximum temperature at or above 35 C (95 F) in 19 years, most in 2019 with 151.
  • 14 fixed thresholds have at least one qualifying day at Murchison.
19 years with a qualifying day
Days at or above 30 C (86 F) per year at Murchison Days per year at Murchison with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 208 in 2014. 01002003001990: 1671991: 1811992: 1611993: 1641994: 2041995: 1451996: 1811998: 1781999: 1682000: 1692001: 1712002: 1882003: 1832004: 1762014: 2082015: 1782019: 1952020: 1952026: 751990199219941996199920012003201420192026
Days per year at Murchison with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 208 in 2014.
Days at or above 30 C (86 F) per year at Murchison
YearDaysDecade average
1990167172.1
1991181172.1
1992161172.1
1993164172.1
1994204172.1
1995145172.1
1996181172.1
1998178172.1
1999168172.1
2000169177.4
2001171177.4
2002188177.4
2003183177.4
2004176177.4
2014208193.7
2015178193.7
2019195193.7
2020195135
202675135
First to last qualifying date each year at Murchison For each year, a bar from the first to the last day at Murchison meeting 30 C (86 F). 1990: 1 January 1990 to 31 December 19901991: 1 January 1991 to 31 December 19911992: 1 January 1992 to 31 December 19921993: 1 January 1993 to 31 December 19931994: 1 January 1994 to 22 December 19941995: 3 January 1995 to 30 December 19951996: 2 January 1996 to 31 December 19961998: 1 January 1998 to 31 December 19981999: 1 January 1999 to 31 December 19992000: 1 January 2000 to 31 December 20002001: 1 January 2001 to 31 December 20012002: 1 January 2002 to 31 December 20022003: 1 January 2003 to 31 December 20032004: 1 January 2004 to 30 December 20042014: 1 January 2014 to 31 December 20142015: 1 January 2015 to 30 December 20152019: 1 January 2019 to 31 December 20192020: 1 January 2020 to 31 December 20202026: 4 January 2026 to 6 October 20261990199319962000200320152026JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Murchison meeting 30 C (86 F).
First to last qualifying date each year at Murchison
YearFirst dateLast date
19901990-01-011990-12-31
19911991-01-011991-12-31
19921992-01-011992-12-31
19931993-01-011993-12-31
19941994-01-011994-12-22
19951995-01-031995-12-30
19961996-01-021996-12-31
19981998-01-011998-12-31
19991999-01-011999-12-31
20002000-01-012000-12-31
20012001-01-012001-12-31
20022002-01-012002-12-31
20032003-01-012003-12-31
20042004-01-012004-12-30
20142014-01-012014-12-31
20152015-01-012015-12-30
20192019-01-012019-12-31
20202020-01-012020-12-31
20262026-01-042026-10-06

Every Fixed Threshold

Fixed thresholds at Murchison
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days19208201475
35 C (95 F): Days19151201938
40 C (104 F): Days1974201922
45 C (113 F): Days10820151
90 F (32.2 C): Days19177201459
100 F (37.8 C): Days19113201930
110 F (43.3 C): Days192220154
0 C (32 F): Frost days (min9619901
20 C (68 F): Tropical nights (min1911720194
25 C (77 F): Days with min194220142
10 mm (0.39 in): Days with 10 mm or more rain341019952
25 mm (0.98 in): Days with 25 mm or more rain24419991
50 mm (1.97 in): Days with 50 mm or more rain6219991
100 mm (3.94 in): Days with 100 mm or more rain2120001

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1990.

Download the Data

  • Data for Murchison 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2026-10-16).