Daily records
Page built 2026-10-19
Data as of 2025-12-31
Search
Built 2026-10-19 (19 October 2026)

Quincy Exp STN Threshold Days by Year (USC00087424)

15 fixed thresholds counted per year at Quincy Exp STN (USC00087424): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Quincy Exp STN Thresholds

  • Quincy Exp STN: days with 10 mm (0.39 in) or more of precipitation in 48 years, most in 1922 with 58.
  • Quincy Exp STN: days with 25 mm (0.98 in) or more of precipitation in 48 years, most in 1964 with 27.
  • Quincy Exp STN: days with a maximum temperature at or above 30 C (86 F) in 47 years, most in 1925 with 166.
  • Quincy Exp STN: days with a maximum temperature at or above 90 F (32.2 C) in 47 years, most in 1925 with 125.
  • 15 fixed thresholds have at least one qualifying day at Quincy Exp STN.
47 years with a qualifying day
Days at or above 30 C (86 F) per year at Quincy Exp STN Days per year at Quincy Exp STN with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 166 in 1925. 0501001502001917: 1281918: 1301919: 1501920: 1431921: 1371922: 1281923: 1191924: 1181925: 1661926: 1351927: 1641928: 1271929: 1341930: 1301931: 1421935: 1211937: 1361938: 1361939: 1351940: 1321941: 1351942: 1411943: 1571944: 1401945: 1321946: 1101947: 1151948: 1161949: 1191950: 1181951: 1421952: 1241953: 1311954: 1551955: 1531956: 1271957: 1331958: 1311959: 1341960: 1301961: 1241962: 1481963: 1391964: 1241965: 1301966: 1011967: 1341917192219271935194119461951195619611966
Days per year at Quincy Exp STN with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 166 in 1925.
Days at or above 30 C (86 F) per year at Quincy Exp STN
YearDaysDecade average
1917128136
1918130136
1919150136
1920143137.1
1921137137.1
1922128137.1
1923119137.1
1924118137.1
1925166137.1
1926135137.1
1927164137.1
1928127137.1
1929134137.1
1930130133.3
1931142133.3
1935121133.3
1937136133.3
1938136133.3
1939135133.3
1940132129.7
1941135129.7
1942141129.7
1943157129.7
1944140129.7
1945132129.7
1946110129.7
1947115129.7
1948116129.7
1949119129.7
1950118134.8
1951142134.8
1952124134.8
1953131134.8
1954155134.8
1955153134.8
1956127134.8
1957133134.8
1958131134.8
1959134134.8
1960130128.8
1961124128.8
1962148128.8
1963139128.8
1964124128.8
1965130128.8
1966101128.8
1967134128.8
First to last qualifying date each year at Quincy Exp STN For each year, a bar from the first to the last day at Quincy Exp STN meeting 30 C (86 F). 1917: 15 March 1917 to 30 October 19171918: 1 March 1918 to 29 October 19181919: 8 April 1919 to 30 November 19191920: 27 March 1920 to 6 November 19201921: 18 March 1921 to 15 November 19211922: 13 April 1922 to 15 November 19221923: 11 April 1923 to 4 October 19231924: 6 April 1924 to 22 September 19241925: 8 March 1925 to 18 October 19251926: 17 April 1926 to 21 October 19261927: 1 April 1927 to 10 November 19271928: 14 March 1928 to 12 October 19281929: 23 March 1929 to 18 October 19291930: 15 April 1930 to 16 October 19301931: 1 May 1931 to 27 October 19311935: 21 March 1935 to 3 November 19351937: 19 April 1937 to 20 October 19371938: 27 March 1938 to 21 October 19381939: 24 March 1939 to 29 October 19391940: 8 May 1940 to 1 November 19401941: 12 April 1941 to 25 October 19411942: 19 April 1942 to 25 October 19421943: 11 April 1943 to 7 November 19431944: 22 April 1944 to 31 October 19441945: 18 March 1945 to 21 October 19451946: 10 April 1946 to 21 October 19461947: 7 April 1947 to 20 October 19471948: 29 February 1948 to 25 September 19481949: 25 April 1949 to 27 October 19491950: 2 May 1950 to 2 November 19501951: 9 March 1951 to 1 November 19511952: 30 April 1952 to 6 October 19521953: 3 May 1953 to 22 October 19531954: 31 March 1954 to 28 October 19541955: 12 March 1955 to 22 October 19551956: 4 April 1956 to 9 October 19561957: 18 April 1957 to 24 September 19571958: 4 April 1958 to 11 October 19581959: 1 May 1959 to 13 October 19591960: 19 April 1960 to 17 October 19601961: 4 May 1961 to 1 November 19611962: 30 April 1962 to 17 October 19621963: 17 March 1963 to 28 October 19631964: 24 April 1964 to 2 October 19641965: 6 April 1965 to 10 October 19651966: 29 April 1966 to 16 October 19661967: 15 March 1967 to 8 October 196719171923192919391945195119571963JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Quincy Exp STN meeting 30 C (86 F).
First to last qualifying date each year at Quincy Exp STN
YearFirst dateLast date
19171917-03-151917-10-30
19181918-03-011918-10-29
19191919-04-081919-11-30
19201920-03-271920-11-06
19211921-03-181921-11-15
19221922-04-131922-11-15
19231923-04-111923-10-04
19241924-04-061924-09-22
19251925-03-081925-10-18
19261926-04-171926-10-21
19271927-04-011927-11-10
19281928-03-141928-10-12
19291929-03-231929-10-18
19301930-04-151930-10-16
19311931-05-011931-10-27
19351935-03-211935-11-03
19371937-04-191937-10-20
19381938-03-271938-10-21
19391939-03-241939-10-29
19401940-05-081940-11-01
19411941-04-121941-10-25
19421942-04-191942-10-25
19431943-04-111943-11-07
19441944-04-221944-10-31
19451945-03-181945-10-21
19461946-04-101946-10-21
19471947-04-071947-10-20
19481948-02-291948-09-25
19491949-04-251949-10-27
19501950-05-021950-11-02
19511951-03-091951-11-01
19521952-04-301952-10-06
19531953-05-031953-10-22
19541954-03-311954-10-28
19551955-03-121955-10-22
19561956-04-041956-10-09
19571957-04-181957-09-24
19581958-04-041958-10-11
19591959-05-011959-10-13
19601960-04-191960-10-17
19611961-05-041961-11-01
19621962-04-301962-10-17
19631963-03-171963-10-28
19641964-04-241964-10-02
19651965-04-061965-10-10
19661966-04-291966-10-16
19671967-03-151967-10-08

Every Fixed Threshold

Fixed thresholds at Quincy Exp STN
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days471661925134
35 C (95 F): Days466419545
40 C (104 F): Days3219542
90 F (32.2 C): Days47125192550
100 F (37.8 C): Days191719541
0 C (32 F): Ice days (max4119171
0 C (32 F): Frost days (min4739196320
-10 C (14 F): Days with min8219181
20 C (68 F): Tropical nights (min47121195985
25 C (77 F): Days with min161119171
10 mm (0.39 in): Days with 10 mm or more rain4858192239
25 mm (0.98 in): Days with 25 mm or more rain4827196415
50 mm (1.97 in): Days with 50 mm or more rain47919267
100 mm (3.94 in): Days with 100 mm or more rain20219221
200 mm (7.87 in): Days with 200 mm or more rain2119241

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1917.

Download the Data

  • Data for Quincy Exp STN 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).