Built 2026-10-19 (19 October 2026)

Bisbee 6 NE Threshold Days by Year (USC00320796)

18 fixed thresholds counted per year at Bisbee 6 NE (USC00320796): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bisbee 6 NE Thresholds

  • Bisbee 6 NE: days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 1970 with 23.
  • Bisbee 6 NE: days with a maximum temperature at or above 30 C (86 F) in 33 years, most in 1961 with 49.
  • Bisbee 6 NE: days with a maximum temperature at or above 90 F (32.2 C) in 33 years, most in 1961 with 30.
  • Bisbee 6 NE: days with a maximum temperature at or below 0 C (32 F) in 33 years, most in 1955 with 129.
  • 18 fixed thresholds have at least one qualifying day at Bisbee 6 NE.
33 years with a qualifying day
Days at or above 30 C (86 F) per year at Bisbee 6 NE Days per year at Bisbee 6 NE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 49 in 1961. 02040601938: 261939: 381940: 321941: 321942: 261943: 341945: 271946: 301950: 121951: 151952: 321953: 221954: 71955: 281956: 111957: 231958: 151959: 301960: 331961: 491962: 91963: 271964: 181965: 91966: 281967: 271968: 91969: 271970: 381971: 121972: 261973: 301980: 28193819421950195419581962196619701980
Days per year at Bisbee 6 NE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 49 in 1961.
Days at or above 30 C (86 F) per year at Bisbee 6 NE
YearDaysDecade average
19382632
19393832
19403230.2
19413230.2
19422630.2
19433430.2
19452730.2
19463030.2
19501219.5
19511519.5
19523219.5
19532219.5
1954719.5
19552819.5
19561119.5
19572319.5
19581519.5
19593019.5
19603323.6
19614923.6
1962923.6
19632723.6
19641823.6
1965923.6
19662823.6
19672723.6
1968923.6
19692723.6
19703826.5
19711226.5
19722626.5
19733026.5
19802828
First to last qualifying date each year at Bisbee 6 NE For each year, a bar from the first to the last day at Bisbee 6 NE meeting 30 C (86 F). 1938: 18 June 1938 to 25 September 19381939: 7 May 1939 to 18 September 19391940: 11 May 1940 to 16 September 19401941: 17 May 1941 to 1 September 19411942: 2 June 1942 to 11 September 19421943: 23 May 1943 to 8 October 19431945: 21 June 1945 to 6 September 19451946: 11 June 1946 to 16 September 19461950: 4 June 1950 to 6 September 19501951: 23 May 1951 to 4 August 19511952: 26 April 1952 to 27 September 19521953: 11 June 1953 to 1 October 19531954: 13 June 1954 to 31 August 19541955: 13 May 1955 to 17 September 19551956: 21 May 1956 to 26 September 19561957: 1 July 1957 to 10 August 19571958: 12 May 1958 to 1 September 19581959: 3 June 1959 to 8 September 19591960: 25 June 1960 to 20 September 19601961: 30 May 1961 to 31 August 19611962: 26 June 1962 to 2 September 19621963: 30 May 1963 to 4 October 19631964: 20 May 1964 to 9 August 19641965: 11 June 1965 to 16 August 19651966: 21 May 1966 to 12 September 19661967: 3 June 1967 to 11 September 19671968: 3 June 1968 to 28 August 19681969: 26 May 1969 to 12 September 19691970: 17 May 1970 to 4 September 19701971: 3 June 1971 to 2 September 19711972: 15 May 1972 to 30 August 19721973: 17 May 1973 to 31 August 19731980: 19 April 1980 to 8 September 19801938194319521957196219671972JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Bisbee 6 NE meeting 30 C (86 F).
First to last qualifying date each year at Bisbee 6 NE
YearFirst dateLast date
19381938-06-181938-09-25
19391939-05-071939-09-18
19401940-05-111940-09-16
19411941-05-171941-09-01
19421942-06-021942-09-11
19431943-05-231943-10-08
19451945-06-211945-09-06
19461946-06-111946-09-16
19501950-06-041950-09-06
19511951-05-231951-08-04
19521952-04-261952-09-27
19531953-06-111953-10-01
19541954-06-131954-08-31
19551955-05-131955-09-17
19561956-05-211956-09-26
19571957-07-011957-08-10
19581958-05-121958-09-01
19591959-06-031959-09-08
19601960-06-251960-09-20
19611961-05-301961-08-31
19621962-06-261962-09-02
19631963-05-301963-10-04
19641964-05-201964-08-09
19651965-06-111965-08-16
19661966-05-211966-09-12
19671967-06-031967-09-11
19681968-06-031968-08-28
19691969-05-261969-09-12
19701970-05-171970-09-04
19711971-06-031971-09-02
19721972-05-151972-08-30
19731973-05-171973-08-31
19801980-04-191980-09-08

Every Fixed Threshold

Fixed thresholds at Bisbee 6 NE
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3349196128
35 C (95 F): Days271219614
40 C (104 F): Days1119601
90 F (32.2 C): Days3330196114
100 F (37.8 C): Days5319461
0 C (32 F): Ice days (max331291955101
0 C (32 F): Frost days (min332261945201
-10 C (14 F): Days with min331301955117
-20 C (-4 F): Days with min3377195564
-30 C (-22 F): Days with min3323195014
-40 C (-40 F): Days with min3119391
20 C (68 F): Tropical nights (min14719412
10 mm (0.39 in): Days with 10 mm or more rain3523197015
25 mm (0.98 in): Days with 25 mm or more rain331119542
50 mm (1.97 in): Days with 50 mm or more rain9219451
100 mm (3.94 in): Days with 100 mm or more rain3119401
10 cm (3.9 in): Days with 10 cm or more snowfall20419602
25 cm (9.8 in): Days with 25 cm or more snowfall2119531

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1938.

Download the Data

  • Data for Bisbee 6 NE 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).