Built 2026-10-19 (19 October 2026)

Carlton Brg Threshold Days by Year (USC00091601)

15 fixed thresholds counted per year at Carlton Brg (USC00091601): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Carlton Brg Thresholds

  • Carlton Brg: days with 10 mm (0.39 in) or more of precipitation in 62 years, most in 1929 with 58.
  • Carlton Brg: days with 25 mm (0.98 in) or more of precipitation in 62 years, most in 1928 with 21.
  • Carlton Brg: days with 50 mm (1.97 in) or more of precipitation in 61 years, most in 1929 with 10.
  • Carlton Brg: days with a maximum temperature at or above 30 C (86 F) in 32 years, most in 1941 with 134.
  • 15 fixed thresholds have at least one qualifying day at Carlton Brg.
32 years with a qualifying day
Days at or above 30 C (86 F) per year at Carlton Brg Days per year at Carlton Brg with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 134 in 1941. 0501001501927: 1271928: 931929: 1011930: 1051931: 921933: 1331934: 1231935: 1161936: 1281937: 1121938: 1141939: 1201940: 1011941: 1341942: 1121943: 871945: 1261946: 851947: 941949: 981950: 1101951: 1241952: 1211953: 1241954: 1251955: 1201956: 1211957: 1121958: 1161959: 1171960: 1221961: 9919271931193619401945195019541958
Days per year at Carlton Brg with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 134 in 1941.
Days at or above 30 C (86 F) per year at Carlton Brg
YearDaysDecade average
1927127107
192893107
1929101107
1930105115.9
193192115.9
1933133115.9
1934123115.9
1935116115.9
1936128115.9
1937112115.9
1938114115.9
1939120115.9
1940101104.6
1941134104.6
1942112104.6
194387104.6
1945126104.6
194685104.6
194794104.6
194998104.6
1950110119
1951124119
1952121119
1953124119
1954125119
1955120119
1956121119
1957112119
1958116119
1959117119
1960122110.5
196199110.5
First to last qualifying date each year at Carlton Brg For each year, a bar from the first to the last day at Carlton Brg meeting 30 C (86 F). 1927: 17 April 1927 to 24 October 19271928: 29 March 1928 to 6 October 19281929: 24 March 1929 to 16 September 19291930: 11 April 1930 to 27 September 19301931: 17 May 1931 to 24 October 19311933: 11 May 1933 to 14 October 19331934: 3 April 1934 to 25 October 19341935: 24 March 1935 to 15 October 19351936: 2 May 1936 to 24 October 19361937: 19 April 1937 to 7 October 19371938: 29 April 1938 to 20 October 19381939: 11 May 1939 to 24 October 19391940: 2 April 1940 to 28 October 19401941: 18 April 1941 to 23 October 19411942: 18 April 1942 to 24 September 19421943: 10 April 1943 to 14 September 19431945: 16 March 1945 to 30 September 19451946: 3 April 1946 to 25 September 19461947: 25 April 1947 to 26 September 19471949: 24 April 1949 to 14 October 19491950: 25 April 1950 to 22 September 19501951: 27 April 1951 to 8 October 19511952: 22 April 1952 to 3 October 19521953: 10 April 1953 to 14 October 19531954: 25 April 1954 to 15 October 19541955: 6 March 1955 to 8 October 19551956: 28 April 1956 to 2 October 19561957: 22 April 1957 to 23 September 19571958: 25 April 1958 to 18 November 19581959: 9 April 1959 to 7 October 19591960: 18 April 1960 to 4 October 19601961: 8 May 1961 to 3 November 196119271931193619401945195019541958JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Carlton Brg meeting 30 C (86 F).
First to last qualifying date each year at Carlton Brg
YearFirst dateLast date
19271927-04-171927-10-24
19281928-03-291928-10-06
19291929-03-241929-09-16
19301930-04-111930-09-27
19311931-05-171931-10-24
19331933-05-111933-10-14
19341934-04-031934-10-25
19351935-03-241935-10-15
19361936-05-021936-10-24
19371937-04-191937-10-07
19381938-04-291938-10-20
19391939-05-111939-10-24
19401940-04-021940-10-28
19411941-04-181941-10-23
19421942-04-181942-09-24
19431943-04-101943-09-14
19451945-03-161945-09-30
19461946-04-031946-09-25
19471947-04-251947-09-26
19491949-04-241949-10-14
19501950-04-251950-09-22
19511951-04-271951-10-08
19521952-04-221952-10-03
19531953-04-101953-10-14
19541954-04-251954-10-15
19551955-03-061955-10-08
19561956-04-281956-10-02
19571957-04-221957-09-23
19581958-04-251958-11-18
19591959-04-091959-10-07
19601960-04-181960-10-04
19611961-05-081961-11-03

Every Fixed Threshold

Fixed thresholds at Carlton Brg
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days32134194199
35 C (95 F): Days325919547
40 C (104 F): Days6519365
90 F (32.2 C): Days32106193355
100 F (37.8 C): Days252219542
110 F (43.3 C): Days1119301
0 C (32 F): Ice days (max12419402
0 C (32 F): Frost days (min301191960107
-10 C (14 F): Days with min271919588
20 C (68 F): Tropical nights (min309419344
25 C (77 F): Days with min3319361
10 mm (0.39 in): Days with 10 mm or more rain6258192947
25 mm (0.98 in): Days with 25 mm or more rain6221192814
50 mm (1.97 in): Days with 50 mm or more rain611019292
100 mm (3.94 in): Days with 100 mm or more rain11319081

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1927.

Download the Data

  • Data for Carlton Brg 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).