Built 2026-10-17 (17 October 2026)

Brandon A Threshold Days by Year

16 fixed thresholds counted per year at Brandon A (CA005010480): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Brandon A Thresholds

  • Brandon A: days with a maximum temperature at or above 30 C (86 F) in 34 years, most in 1961 with 45.
  • Brandon A: days with a maximum temperature at or above 90 F (32.2 C) in 34 years, most in 1961 with 22.
  • Brandon A: days with a maximum temperature at or below 0 C (32 F) in 34 years, most in 1972 with 143.
  • Brandon A: nights with a minimum temperature at or below 0 C (32 F) in 32 years, most in 1956 with 225.
  • 16 fixed thresholds have at least one qualifying day at Brandon A.
34 years with a qualifying day
Days at or above 30 C (86 F) per year at Brandon A Days per year at Brandon A with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 45 in 1961. 02040601942: 81943: 101944: 51951: 121952: 191953: 151954: 31955: 201956: 41957: 121959: 191960: 251961: 451962: 61963: 171964: 161965: 61966: 221967: 191968: 71969: 161970: 211971: 101972: 171973: 151974: 151975: 161976: 161977: 101978: 101980: 231981: 131982: 61983: 23194219521956196119651969197319771982
Days per year at Brandon A with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 45 in 1961.
Days at or above 30 C (86 F) per year at Brandon A
YearDaysDecade average
194287.7
1943107.7
194457.7
19511213
19521913
19531513
1954313
19552013
1956413
19571213
19591913
19602517.9
19614517.9
1962617.9
19631717.9
19641617.9
1965617.9
19662217.9
19671917.9
1968717.9
19691617.9
19702114.4
19711014.4
19721714.4
19731514.4
19741514.4
19751614.4
19761614.4
19771014.4
19781014.4
19802316.3
19811316.3
1982616.3
19832316.3
First to last qualifying date each year at Brandon A For each year, a bar from the first to the last day at Brandon A meeting 30 C (86 F). 1942: 11 July 1942 to 9 September 19421943: 7 July 1943 to 30 August 19431944: 27 May 1944 to 24 July 19441951: 23 May 1951 to 1 August 19511952: 26 April 1952 to 27 September 19521953: 6 May 1953 to 30 August 19531954: 23 June 1954 to 1 September 19541955: 15 June 1955 to 2 September 19551956: 9 June 1956 to 5 August 19561957: 10 July 1957 to 9 August 19571959: 24 May 1959 to 24 August 19591960: 12 May 1960 to 20 September 19601961: 21 May 1961 to 31 August 19611962: 26 June 1962 to 21 August 19621963: 30 May 1963 to 4 October 19631964: 20 May 1964 to 9 August 19641965: 4 August 1965 to 23 August 19651966: 21 May 1966 to 11 September 19661967: 5 July 1967 to 6 September 19671968: 3 June 1968 to 14 September 19681969: 26 May 1969 to 13 September 19691970: 17 May 1970 to 5 September 19701971: 3 June 1971 to 28 August 19711972: 16 May 1972 to 30 August 19721973: 17 May 1973 to 31 August 19731974: 19 June 1974 to 7 August 19741975: 25 June 1975 to 6 August 19751976: 2 June 1976 to 6 September 19761977: 9 April 1977 to 22 July 19771978: 5 June 1978 to 10 September 19781980: 20 April 1980 to 7 September 19801981: 4 July 1981 to 10 September 19811982: 3 July 1982 to 10 September 19821983: 10 June 1983 to 2 September 19831942195319591964196919741980JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Brandon A meeting 30 C (86 F).
First to last qualifying date each year at Brandon A
YearFirst dateLast date
19421942-07-111942-09-09
19431943-07-071943-08-30
19441944-05-271944-07-24
19511951-05-231951-08-01
19521952-04-261952-09-27
19531953-05-061953-08-30
19541954-06-231954-09-01
19551955-06-151955-09-02
19561956-06-091956-08-05
19571957-07-101957-08-09
19591959-05-241959-08-24
19601960-05-121960-09-20
19611961-05-211961-08-31
19621962-06-261962-08-21
19631963-05-301963-10-04
19641964-05-201964-08-09
19651965-08-041965-08-23
19661966-05-211966-09-11
19671967-07-051967-09-06
19681968-06-031968-09-14
19691969-05-261969-09-13
19701970-05-171970-09-05
19711971-06-031971-08-28
19721972-05-161972-08-30
19731973-05-171973-08-31
19741974-06-191974-08-07
19751975-06-251975-08-06
19761976-06-021976-09-06
19771977-04-091977-07-22
19781978-06-051978-09-10
19801980-04-201980-09-07
19811981-07-041981-09-10
19821982-07-031982-09-10
19831983-06-101983-09-02

Every Fixed Threshold

Fixed thresholds at Brandon A
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3445196123
35 C (95 F): Days14719612
90 F (32.2 C): Days3422196111
100 F (37.8 C): Days1119511
0 C (32 F): Ice days (max341431972118
0 C (32 F): Frost days (min322251956214
-10 C (14 F): Days with min321431976101
-20 C (-4 F): Days with min3289197048
-30 C (-22 F): Days with min3238196613
-40 C (-40 F): Days with min7719661
20 C (68 F): Tropical nights (min8219521
10 mm (0.39 in): Days with 10 mm or more rain3019197316
25 mm (0.98 in): Days with 25 mm or more rain25619441
50 mm (1.97 in): Days with 50 mm or more rain11119441
10 cm (3.9 in): Days with 10 cm or more snowfall23619591
25 cm (9.8 in): Days with 25 cm or more snowfall4219591

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1942.

Download the Data

  • Data for Brandon A 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).