Built 2026-10-19 (19 October 2026)

Poplarville Exp STN Threshold Days by Year (USC00227128)

16 fixed thresholds counted per year at Poplarville Exp STN (USC00227128): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Poplarville Exp STN Thresholds

  • Poplarville Exp STN: days with 10 mm (0.39 in) or more of precipitation in 103 years, most in 1961 with 68.
  • Poplarville Exp STN: days with 25 mm (0.98 in) or more of precipitation in 103 years, most in 2017 with 31.
  • Poplarville Exp STN: days with 50 mm (1.97 in) or more of precipitation in 102 years, most in 2017 with 15.
  • Poplarville Exp STN: days with a maximum temperature at or above 30 C (86 F) in 99 years, most in 1962 with 160.
  • 16 fixed thresholds have at least one qualifying day at Poplarville Exp STN.
99 years with a qualifying day
Days at or above 30 C (86 F) per year at Poplarville Exp STN Days per year at Poplarville Exp STN with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 160 in 1962. 0501001502001904: 1191920: 1341921: 1461922: 1521923: 1381924: 1461926: 1351927: 1591928: 1271929: 1181930: 1231931: 1441933: 1221934: 1421935: 1491936: 1411937: 1311938: 1431939: 1361940: 1151943: 1331944: 1311945: 1181946: 871947: 1231948: 1291949: 1301950: 1211951: 1301952: 1241953: 1411954: 1371955: 1451956: 1181957: 1201958: 1091959: 1291960: 1261961: 1081962: 1601963: 1571964: 1231965: 1431966: 1151967: 1171968: 1291969: 1321970: 1361971: 1291972: 1481973: 1311974: 1171975: 1101976: 1031977: 1271978: 1291979: 1241980: 1351981: 1291982: 1341983: 921984: 1021985: 1201986: 1331987: 1251988: 1181989: 861990: 1401991: 1151992: 1071993: 1291994: 1181995: 1371996: 1281997: 1211998: 1511999: 1432000: 1432001: 1262002: 1452003: 1182004: 1232006: 1412007: 1262009: 1302010: 1292011: 1242012: 1162014: 1202015: 1222017: 982018: 1372019: 1372021: 1052022: 1302023: 1272024: 1322025: 1422026: 1091904193019431953196319731983199320032017
Days per year at Poplarville Exp STN with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 160 in 1962.
Days at or above 30 C (86 F) per year at Poplarville Exp STN
YearDaysDecade average
1904119119
1920134139.4
1921146139.4
1922152139.4
1923138139.4
1924146139.4
1926135139.4
1927159139.4
1928127139.4
1929118139.4
1930123136.8
1931144136.8
1933122136.8
1934142136.8
1935149136.8
1936141136.8
1937131136.8
1938143136.8
1939136136.8
1940115120.8
1943133120.8
1944131120.8
1945118120.8
194687120.8
1947123120.8
1948129120.8
1949130120.8
1950121127.4
1951130127.4
1952124127.4
1953141127.4
1954137127.4
1955145127.4
1956118127.4
1957120127.4
1958109127.4
1959129127.4
1960126131
1961108131
1962160131
1963157131
1964123131
1965143131
1966115131
1967117131
1968129131
1969132131
1970136125.4
1971129125.4
1972148125.4
1973131125.4
1974117125.4
1975110125.4
1976103125.4
1977127125.4
1978129125.4
1979124125.4
1980135117.4
1981129117.4
1982134117.4
198392117.4
1984102117.4
1985120117.4
1986133117.4
1987125117.4
1988118117.4
198986117.4
1990140128.9
1991115128.9
1992107128.9
1993129128.9
1994118128.9
1995137128.9
1996128128.9
1997121128.9
1998151128.9
1999143128.9
2000143131.5
2001126131.5
2002145131.5
2003118131.5
2004123131.5
2006141131.5
2007126131.5
2009130131.5
2010129122.9
2011124122.9
2012116122.9
2014120122.9
2015122122.9
201798122.9
2018137122.9
2019137122.9
2021105124.2
2022130124.2
2023127124.2
2024132124.2
2025142124.2
2026109124.2
First to last qualifying date each year at Poplarville Exp STN For each year, a bar from the first to the last day at Poplarville Exp STN meeting 30 C (86 F). 1904: 8 May 1904 to 11 October 19041920: 16 April 1920 to 8 November 19201921: 18 March 1921 to 26 November 19211922: 6 April 1922 to 6 November 19221923: 22 April 1923 to 28 October 19231924: 31 March 1924 to 11 November 19241926: 3 May 1926 to 20 October 19261927: 2 April 1927 to 27 November 19271928: 13 March 1928 to 16 October 19281929: 23 March 1929 to 19 October 19291930: 7 April 1930 to 15 October 19301931: 17 April 1931 to 26 October 19311933: 28 April 1933 to 4 November 19331934: 23 March 1934 to 2 November 19341935: 23 March 1935 to 10 November 19351936: 13 April 1936 to 2 November 19361937: 16 April 1937 to 9 October 19371938: 29 April 1938 to 19 October 19381939: 23 March 1939 to 27 October 19391940: 5 April 1940 to 27 October 19401943: 5 April 1943 to 3 October 19431944: 11 May 1944 to 30 October 19441945: 10 May 1945 to 4 October 19451946: 30 March 1946 to 9 October 19461947: 25 April 1947 to 27 October 19471948: 8 April 1948 to 23 September 19481949: 3 May 1949 to 24 October 19491950: 5 May 1950 to 31 October 19501951: 3 May 1951 to 30 October 19511952: 29 April 1952 to 14 October 19521953: 18 April 1953 to 23 October 19531954: 13 April 1954 to 14 October 19541955: 11 March 1955 to 12 October 19551956: 30 April 1956 to 28 September 19561957: 29 April 1957 to 22 September 19571958: 21 April 1958 to 10 October 19581959: 30 April 1959 to 13 October 19591960: 22 April 1960 to 4 October 19601961: 17 May 1961 to 11 October 19611962: 28 April 1962 to 21 October 19621963: 12 March 1963 to 28 October 19631964: 23 April 1964 to 29 September 19641965: 9 April 1965 to 17 October 19651966: 1 April 1966 to 9 October 19661967: 15 March 1967 to 14 October 19671968: 13 May 1968 to 17 October 19681969: 20 May 1969 to 13 October 19691970: 17 April 1970 to 4 October 19701971: 27 April 1971 to 15 October 19711972: 14 April 1972 to 19 October 19721973: 10 May 1973 to 10 October 19731974: 3 May 1974 to 28 September 19741975: 27 April 1975 to 11 October 19751976: 6 May 1976 to 3 October 19761977: 7 May 1977 to 1 October 19771978: 23 April 1978 to 1 November 19781979: 16 April 1979 to 21 October 19791980: 22 April 1980 to 17 October 19801981: 15 April 1981 to 30 September 19811982: 17 March 1982 to 10 October 19821983: 15 May 1983 to 2 November 19831984: 4 May 1984 to 1 November 19841985: 25 February 1985 to 23 October 19851986: 6 April 1986 to 7 October 19861987: 19 April 1987 to 20 October 19871988: 22 April 1988 to 10 November 19881989: 26 April 1989 to 8 October 19891990: 24 April 1990 to 18 October 19901991: 13 May 1991 to 14 October 19911992: 25 April 1992 to 27 October 19921993: 6 May 1993 to 21 October 19931994: 28 April 1994 to 5 October 19941995: 24 March 1995 to 28 October 19951996: 27 April 1996 to 27 September 19961997: 18 May 1997 to 13 October 19971998: 8 May 1998 to 26 October 19981999: 8 April 1999 to 5 October 19992000: 20 April 2000 to 1 November 20002001: 6 April 2001 to 24 September 20012002: 18 April 2002 to 12 October 20022003: 25 March 2003 to 23 October 20032004: 25 April 2004 to 27 October 20042006: 14 April 2006 to 19 October 20062007: 1 May 2007 to 18 October 20072009: 23 April 2009 to 16 October 20092010: 5 May 2010 to 28 October 20102011: 9 April 2011 to 17 October 20112012: 30 April 2012 to 6 October 20122014: 6 May 2014 to 13 October 20142015: 27 April 2015 to 27 October 20152017: 23 April 2017 to 15 October 20172018: 8 May 2018 to 16 October 20182019: 3 May 2019 to 10 October 20192021: 30 April 2021 to 16 October 20212022: 1 May 2022 to 8 November 20222023: 26 March 2023 to 24 October 20232024: 20 April 2024 to 7 November 20242025: 27 April 2025 to 22 October 20252026: 20 February 2026 to 14 October 202619041934194919621975198820012018JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Poplarville Exp STN meeting 30 C (86 F).
First to last qualifying date each year at Poplarville Exp STN
YearFirst dateLast date
19041904-05-081904-10-11
19201920-04-161920-11-08
19211921-03-181921-11-26
19221922-04-061922-11-06
19231923-04-221923-10-28
19241924-03-311924-11-11
19261926-05-031926-10-20
19271927-04-021927-11-27
19281928-03-131928-10-16
19291929-03-231929-10-19
19301930-04-071930-10-15
19311931-04-171931-10-26
19331933-04-281933-11-04
19341934-03-231934-11-02
19351935-03-231935-11-10
19361936-04-131936-11-02
19371937-04-161937-10-09
19381938-04-291938-10-19
19391939-03-231939-10-27
19401940-04-051940-10-27
19431943-04-051943-10-03
19441944-05-111944-10-30
19451945-05-101945-10-04
19461946-03-301946-10-09
19471947-04-251947-10-27
19481948-04-081948-09-23
19491949-05-031949-10-24
19501950-05-051950-10-31
19511951-05-031951-10-30
19521952-04-291952-10-14
19531953-04-181953-10-23
19541954-04-131954-10-14
19551955-03-111955-10-12
19561956-04-301956-09-28
19571957-04-291957-09-22
19581958-04-211958-10-10
19591959-04-301959-10-13
19601960-04-221960-10-04
19611961-05-171961-10-11
19621962-04-281962-10-21
19631963-03-121963-10-28
19641964-04-231964-09-29
19651965-04-091965-10-17
19661966-04-011966-10-09
19671967-03-151967-10-14
19681968-05-131968-10-17
19691969-05-201969-10-13
19701970-04-171970-10-04
19711971-04-271971-10-15
19721972-04-141972-10-19
19731973-05-101973-10-10
19741974-05-031974-09-28
19751975-04-271975-10-11
19761976-05-061976-10-03
19771977-05-071977-10-01
19781978-04-231978-11-01
19791979-04-161979-10-21
19801980-04-221980-10-17
19811981-04-151981-09-30
19821982-03-171982-10-10
19831983-05-151983-11-02
19841984-05-041984-11-01
19851985-02-251985-10-23
19861986-04-061986-10-07
19871987-04-191987-10-20
19881988-04-221988-11-10
19891989-04-261989-10-08
19901990-04-241990-10-18
19911991-05-131991-10-14
19921992-04-251992-10-27
19931993-05-061993-10-21
19941994-04-281994-10-05
19951995-03-241995-10-28
19961996-04-271996-09-27
19971997-05-181997-10-13
19981998-05-081998-10-26
19991999-04-081999-10-05
20002000-04-202000-11-01
20012001-04-062001-09-24
20022002-04-182002-10-12
20032003-03-252003-10-23
20042004-04-252004-10-27
20062006-04-142006-10-19
20072007-05-012007-10-18
20092009-04-232009-10-16
20102010-05-052010-10-28
20112011-04-092011-10-17
20122012-04-302012-10-06
20142014-05-062014-10-13
20152015-04-272015-10-27
20172017-04-232017-10-15
20182018-05-082018-10-16
20192019-05-032019-10-10
20212021-04-302021-10-16
20222022-05-012022-11-08
20232023-03-262023-10-24
20242024-04-202024-11-07
20252025-04-272025-10-22
20262026-02-202026-10-14

Every Fixed Threshold

Fixed thresholds at Poplarville Exp STN
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days991601962109
35 C (95 F): Days9583192125
40 C (104 F): Days3320003
90 F (32.2 C): Days99123199881
100 F (37.8 C): Days392219241
0 C (32 F): Ice days (max19319401
0 C (32 F): Frost days (min9746198519
-10 C (14 F): Days with min19419402
20 C (68 F): Tropical nights (min971492024128
25 C (77 F): Days with min4112202415
10 mm (0.39 in): Days with 10 mm or more rain10368196133
25 mm (0.98 in): Days with 25 mm or more rain10331201721
50 mm (1.97 in): Days with 50 mm or more rain1021520179
100 mm (3.94 in): Days with 100 mm or more rain46419474
200 mm (7.87 in): Days with 200 mm or more rain3119281
10 cm (3.9 in): Days with 10 cm or more snowfall2119631

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1904.

Download the Data

  • Data for Poplarville 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 (2026-10-17).