Built 2026-10-19 (19 October 2026)

Posey 3 E Threshold Days by Year (USC00047096)

14 fixed thresholds counted per year at Posey 3 E (USC00047096): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Posey 3 E Thresholds

  • Posey 3 E: days with 10 mm (0.39 in) or more of precipitation in 25 years, most in 1983 with 43.
  • Posey 3 E: days with 25 mm (0.98 in) or more of precipitation in 25 years, most in 1983 with 29.
  • Posey 3 E: nights with a minimum temperature at or below 0 C (32 F) in 22 years, most in 1971 with 149.
  • Posey 3 E: days with 50 mm (1.97 in) or more of precipitation in 22 years, most in 1982 with 9.
  • 14 fixed thresholds have at least one qualifying day at Posey 3 E.
21 years with a qualifying day
Days at or above 30 C (86 F) per year at Posey 3 E Days per year at Posey 3 E with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 39 in 1971. 0102030401955: 301956: 151957: 191958: 271963: 221964: 301966: 221967: 351968: 251971: 391972: 291974: 171975: 191976: 191977: 261978: 191980: 211982: 91983: 71985: 91986: 111955195819661971197519781983
Days per year at Posey 3 E with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 39 in 1971.
Days at or above 30 C (86 F) per year at Posey 3 E
YearDaysDecade average
19553022.8
19561522.8
19571922.8
19582722.8
19632226.8
19643026.8
19662226.8
19673526.8
19682526.8
19713924
19722924
19741724
19751924
19761924
19772624
19781924
19802111.4
1982911.4
1983711.4
1985911.4
19861111.4
First to last qualifying date each year at Posey 3 E For each year, a bar from the first to the last day at Posey 3 E meeting 30 C (86 F). 1955: 13 July 1955 to 12 September 19551956: 26 June 1956 to 17 September 19561957: 3 June 1957 to 8 September 19571958: 6 July 1958 to 5 September 19581963: 12 July 1963 to 30 September 19631964: 24 June 1964 to 26 August 19641966: 13 June 1966 to 24 September 19661967: 29 June 1967 to 31 August 19671968: 16 June 1968 to 10 September 19681971: 13 July 1971 to 16 September 19711972: 28 June 1972 to 4 August 19721974: 13 June 1974 to 6 September 19741975: 13 May 1975 to 5 September 19751976: 26 June 1976 to 4 September 19761977: 7 June 1977 to 5 September 19771978: 22 July 1978 to 10 August 19781980: 20 July 1980 to 5 October 19801982: 18 July 1982 to 23 August 19821983: 28 May 1983 to 13 August 19831985: 16 June 1985 to 26 August 19851986: 24 June 1986 to 21 August 19861955195819661971197519781983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Posey 3 E meeting 30 C (86 F).
First to last qualifying date each year at Posey 3 E
YearFirst dateLast date
19551955-07-131955-09-12
19561956-06-261956-09-17
19571957-06-031957-09-08
19581958-07-061958-09-05
19631963-07-121963-09-30
19641964-06-241964-08-26
19661966-06-131966-09-24
19671967-06-291967-08-31
19681968-06-161968-09-10
19711971-07-131971-09-16
19721972-06-281972-08-04
19741974-06-131974-09-06
19751975-05-131975-09-05
19761976-06-261976-09-04
19771977-06-071977-09-05
19781978-07-221978-08-10
19801980-07-201980-10-05
19821982-07-181982-08-23
19831983-05-281983-08-13
19851985-06-161985-08-26
19861986-06-241986-08-21

Every Fixed Threshold

Fixed thresholds at Posey 3 E
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2139197111
35 C (95 F): Days3419551
90 F (32.2 C): Days181319552
0 C (32 F): Ice days (max13719642
0 C (32 F): Frost days (min22149197167
-10 C (14 F): Days with min161019551
20 C (68 F): Tropical nights (min1119551
10 mm (0.39 in): Days with 10 mm or more rain2543198320
25 mm (0.98 in): Days with 25 mm or more rain252919838
50 mm (1.97 in): Days with 50 mm or more rain22919823
100 mm (3.94 in): Days with 100 mm or more rain4119631
10 cm (3.9 in): Days with 10 cm or more snowfall221619821
25 cm (9.8 in): Days with 25 cm or more snowfall14519821
50 cm (19.7 in): Days with 50 cm or more snowfall10n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1955.

Download the Data

  • Data for Posey 3 E 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).