Built 2026-10-19 (19 October 2026)

Springfield Threshold Days by Year (CA008205200)

16 fixed thresholds counted per year at Springfield (CA008205200): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Springfield Thresholds

  • Springfield: days with 10 mm (0.39 in) or more of precipitation in 62 years, most in 1979 with 66.
  • Springfield: days with 25 mm (0.98 in) or more of precipitation in 62 years, most in 1974 with 22.
  • Springfield: days with 10 cm (3.9 in) or more of snowfall in 62 years, most in 1960 with 14.
  • Springfield: days with a maximum temperature at or below 0 C (32 F) in 59 years, most in 1940 with 85.
  • 16 fixed thresholds have at least one qualifying day at Springfield.
48 years with a qualifying day
Days at or above 30 C (86 F) per year at Springfield Days per year at Springfield with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 21 in 1949. 01020301921: 31930: 121932: 31933: 11934: 11935: 121936: 11937: 131938: 31939: 91940: 51941: 61942: 71943: 61944: 161945: 101946: 81947: 91948: 81949: 211951: 21952: 111953: 21954: 21955: 81956: 11957: 31959: 41960: 71961: 31962: 11963: 51964: 11965: 71966: 11968: 31969: 41970: 51971: 11973: 31975: 51976: 51977: 51978: 91979: 21980: 21982: 11983: 21921193519401945195119561962196819751980
Days per year at Springfield with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 21 in 1949.
Days at or above 30 C (86 F) per year at Springfield
YearDaysDecade average
192133
1930126.1
193236.1
193316.1
193416.1
1935126.1
193616.1
1937136.1
193836.1
193996.1
194059.6
194169.6
194279.6
194369.6
1944169.6
1945109.6
194689.6
194799.6
194889.6
1949219.6
195124.1
1952114.1
195324.1
195424.1
195584.1
195614.1
195734.1
195944.1
196073.6
196133.6
196213.6
196353.6
196413.6
196573.6
196613.6
196833.6
196943.6
197054.4
197114.4
197334.4
197554.4
197654.4
197754.4
197894.4
197924.4
198021.7
198211.7
198321.7
First to last qualifying date each year at Springfield For each year, a bar from the first to the last day at Springfield meeting 30 C (86 F). 1921: 8 July 1921 to 4 September 19211930: 6 June 1930 to 29 August 19301932: 16 May 1932 to 6 August 19321933: 29 June 1933 to 29 June 19331934: 3 July 1934 to 3 July 19341935: 13 July 1935 to 22 August 19351936: 3 August 1936 to 3 August 19361937: 1 June 1937 to 4 September 19371938: 22 June 1938 to 6 August 19381939: 5 July 1939 to 16 September 19391940: 8 July 1940 to 18 August 19401941: 21 June 1941 to 25 July 19411942: 11 June 1942 to 2 September 19421943: 9 July 1943 to 2 August 19431944: 28 June 1944 to 17 August 19441945: 15 June 1945 to 8 September 19451946: 25 June 1946 to 6 August 19461947: 29 June 1947 to 11 September 19471948: 30 June 1948 to 7 September 19481949: 13 June 1949 to 28 August 19491951: 8 July 1951 to 15 July 19511952: 3 July 1952 to 28 August 19521953: 30 June 1953 to 30 August 19531954: 22 June 1954 to 25 June 19541955: 19 June 1955 to 22 August 19551956: 15 June 1956 to 15 June 19561957: 16 June 1957 to 24 June 19571959: 28 July 1959 to 17 August 19591960: 11 July 1960 to 9 September 19601961: 9 August 1961 to 11 September 19611962: 16 June 1962 to 16 June 19621963: 25 June 1963 to 28 July 19631964: 24 May 1964 to 24 May 19641965: 23 June 1965 to 22 September 19651966: 19 August 1966 to 19 August 19661968: 2 July 1968 to 16 July 19681969: 14 June 1969 to 1 September 19691970: 24 July 1970 to 16 August 19701971: 10 August 1971 to 10 August 19711973: 8 July 1973 to 31 August 19731975: 24 June 1975 to 11 August 19751976: 16 June 1976 to 22 August 19761977: 23 May 1977 to 29 August 19771978: 7 July 1978 to 23 August 19781979: 16 June 1979 to 17 June 19791980: 26 June 1980 to 24 August 19801982: 19 July 1982 to 19 July 19821983: 22 June 1983 to 4 July 198319211936194219481955196219691977JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Springfield meeting 30 C (86 F).
First to last qualifying date each year at Springfield
YearFirst dateLast date
19211921-07-081921-09-04
19301930-06-061930-08-29
19321932-05-161932-08-06
19331933-06-291933-06-29
19341934-07-031934-07-03
19351935-07-131935-08-22
19361936-08-031936-08-03
19371937-06-011937-09-04
19381938-06-221938-08-06
19391939-07-051939-09-16
19401940-07-081940-08-18
19411941-06-211941-07-25
19421942-06-111942-09-02
19431943-07-091943-08-02
19441944-06-281944-08-17
19451945-06-151945-09-08
19461946-06-251946-08-06
19471947-06-291947-09-11
19481948-06-301948-09-07
19491949-06-131949-08-28
19511951-07-081951-07-15
19521952-07-031952-08-28
19531953-06-301953-08-30
19541954-06-221954-06-25
19551955-06-191955-08-22
19561956-06-151956-06-15
19571957-06-161957-06-24
19591959-07-281959-08-17
19601960-07-111960-09-09
19611961-08-091961-09-11
19621962-06-161962-06-16
19631963-06-251963-07-28
19641964-05-241964-05-24
19651965-06-231965-09-22
19661966-08-191966-08-19
19681968-07-021968-07-16
19691969-06-141969-09-01
19701970-07-241970-08-16
19711971-08-101971-08-10
19731973-07-081973-08-31
19751975-06-241975-08-11
19761976-06-161976-08-22
19771977-05-231977-08-29
19781978-07-071978-08-23
19791979-06-161979-06-17
19801980-06-261980-08-24
19821982-07-191982-07-19
19831983-06-221983-07-04

Every Fixed Threshold

Fixed thresholds at Springfield
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days482119492
35 C (95 F): Days4419303
90 F (32.2 C): Days241119441
0 C (32 F): Ice days (max5985194050
0 C (32 F): Frost days (min581951965142
-10 C (14 F): Days with min5874193438
-20 C (-4 F): Days with min511819341
-30 C (-22 F): Days with min1119251
20 C (68 F): Tropical nights (min21719791
10 mm (0.39 in): Days with 10 mm or more rain6266197947
25 mm (0.98 in): Days with 25 mm or more rain6222197411
50 mm (1.97 in): Days with 50 mm or more rain51519341
100 mm (3.94 in): Days with 100 mm or more rain5119541
10 cm (3.9 in): Days with 10 cm or more snowfall621419606
25 cm (9.8 in): Days with 25 cm or more snowfall41519522
50 cm (19.7 in): Days with 50 cm or more snowfall1119471

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1921.

Download the Data

  • Data for Springfield 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).