Built 2026-10-19 (19 October 2026)

Biddle Threshold Days by Year

17 fixed thresholds counted per year at Biddle (USC00240739): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Biddle Thresholds

  • Biddle: days with 10 mm (0.39 in) or more of precipitation in 61 years, most in 1923 with 18.
  • Biddle: days with 25 mm (0.98 in) or more of precipitation in 47 years, most in 1923 with 5.
  • Biddle: days with 10 cm (3.9 in) or more of snowfall in 18 years, most in 2022 with 5.
  • Biddle: days with 50 mm (1.97 in) or more of precipitation in 10 years, most in 1923 with 1.
  • 17 fixed thresholds have at least one qualifying day at Biddle.
61 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Biddle Days per year at Biddle with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1923. 051015201919: 71920: 91922: 161923: 181924: 91951: 101952: 91953: 61954: 51955: 91956: 71957: 151958: 91959: 101960: 81961: 61962: 131963: 161964: 121966: 91967: 101968: 111969: 91970: 171972: 91973: 151974: 81975: 131976: 121977: 121980: 51981: 101982: 181983: 51984: 101986: 141987: 81988: 41989: 81991: 101992: 101994: 111995: 131996: 151997: 91998: 142000: 122001: 62002: 52003: 122004: 102005: 172006: 122007: 152008: 182020: 32021: 62022: 102023: 72024: 62026: 1191919531960196819761986199520032021
Days per year at Biddle with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 18 in 1923.
Days with 10 mm (0.39 in) or more of precipitation per year at Biddle
YearDaysDecade average
191977
1920913
19221613
19231813
1924913
1951108.9
195298.9
195368.9
195458.9
195598.9
195678.9
1957158.9
195898.9
1959108.9
1960810.4
1961610.4
19621310.4
19631610.4
19641210.4
1966910.4
19671010.4
19681110.4
1969910.4
19701712.3
1972912.3
19731512.3
1974812.3
19751312.3
19761212.3
19771212.3
198059.1
1981109.1
1982189.1
198359.1
1984109.1
1986149.1
198789.1
198849.1
198989.1
19911011.7
19921011.7
19941111.7
19951311.7
19961511.7
1997911.7
19981411.7
20001211.9
2001611.9
2002511.9
20031211.9
20041011.9
20051711.9
20061211.9
20071511.9
20081811.9
202035.5
202165.5
2022105.5
202375.5
202465.5
202615.5
First to last qualifying date each year at Biddle For each year, a bar from the first to the last day at Biddle meeting 10 mm (0.39 in). 1919: 30 May 1919 to 8 November 19191920: 17 April 1920 to 28 August 19201922: 6 April 1922 to 30 October 19221923: 21 May 1923 to 12 November 19231924: 15 April 1924 to 26 November 19241951: 13 May 1951 to 20 October 19511952: 8 May 1952 to 21 August 19521953: 30 April 1953 to 3 August 19531954: 22 March 1954 to 6 August 19541955: 3 May 1955 to 11 November 19551956: 28 May 1956 to 7 August 19561957: 6 April 1957 to 15 October 19571958: 23 April 1958 to 11 December 19581959: 17 February 1959 to 12 November 19591960: 9 June 1960 to 17 August 19601961: 3 May 1961 to 21 September 19611962: 15 May 1962 to 21 November 19621963: 10 January 1963 to 16 November 19631964: 26 April 1964 to 14 December 19641966: 4 June 1966 to 22 December 19661967: 16 April 1967 to 18 September 19671968: 22 April 1968 to 18 December 19681969: 8 April 1969 to 17 July 19691970: 9 March 1970 to 3 December 19701972: 24 March 1972 to 5 October 19721973: 14 March 1973 to 25 October 19731974: 21 April 1974 to 31 October 19741975: 15 January 1975 to 11 December 19751976: 17 April 1976 to 14 July 19761977: 29 March 1977 to 7 October 19771980: 9 August 1980 to 16 October 19801981: 27 April 1981 to 21 October 19811982: 17 March 1982 to 24 December 19821983: 6 March 1983 to 11 November 19831984: 25 April 1984 to 23 December 19841986: 18 March 1986 to 7 November 19861987: 17 May 1987 to 2 November 19871988: 8 May 1988 to 28 September 19881989: 27 April 1989 to 29 October 19891991: 26 April 1991 to 23 October 19911992: 18 April 1992 to 6 October 19921994: 4 April 1994 to 19 December 19941995: 12 March 1995 to 4 October 19951996: 12 April 1996 to 14 December 19961997: 25 May 1997 to 8 October 19971998: 11 January 1998 to 29 October 19982000: 12 January 2000 to 1 November 20002001: 8 June 2001 to 11 October 20012002: 9 June 2002 to 18 September 20022003: 18 March 2003 to 29 October 20032004: 21 April 2004 to 22 October 20042005: 19 April 2005 to 29 October 20052006: 2 April 2006 to 20 October 20062007: 28 March 2007 to 12 October 20072008: 24 April 2008 to 2 December 20082020: 7 July 2020 to 4 August 20202021: 21 March 2021 to 13 October 20212022: 23 April 2022 to 17 September 20222023: 16 January 2023 to 5 September 20232024: 7 April 2024 to 19 July 20242026: 31 May 2026 to 31 May 202619191954196219721982199220022021JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Biddle meeting 10 mm (0.39 in).
First to last qualifying date each year at Biddle
YearFirst dateLast date
19191919-05-301919-11-08
19201920-04-171920-08-28
19221922-04-061922-10-30
19231923-05-211923-11-12
19241924-04-151924-11-26
19511951-05-131951-10-20
19521952-05-081952-08-21
19531953-04-301953-08-03
19541954-03-221954-08-06
19551955-05-031955-11-11
19561956-05-281956-08-07
19571957-04-061957-10-15
19581958-04-231958-12-11
19591959-02-171959-11-12
19601960-06-091960-08-17
19611961-05-031961-09-21
19621962-05-151962-11-21
19631963-01-101963-11-16
19641964-04-261964-12-14
19661966-06-041966-12-22
19671967-04-161967-09-18
19681968-04-221968-12-18
19691969-04-081969-07-17
19701970-03-091970-12-03
19721972-03-241972-10-05
19731973-03-141973-10-25
19741974-04-211974-10-31
19751975-01-151975-12-11
19761976-04-171976-07-14
19771977-03-291977-10-07
19801980-08-091980-10-16
19811981-04-271981-10-21
19821982-03-171982-12-24
19831983-03-061983-11-11
19841984-04-251984-12-23
19861986-03-181986-11-07
19871987-05-171987-11-02
19881988-05-081988-09-28
19891989-04-271989-10-29
19911991-04-261991-10-23
19921992-04-181992-10-06
19941994-04-041994-12-19
19951995-03-121995-10-04
19961996-04-121996-12-14
19971997-05-251997-10-08
19981998-01-111998-10-29
20002000-01-122000-11-01
20012001-06-082001-10-11
20022002-06-092002-09-18
20032003-03-182003-10-29
20042004-04-212004-10-22
20052005-04-192005-10-29
20062006-04-022006-10-20
20072007-03-282007-10-12
20082008-04-242008-12-02
20202020-07-072020-08-04
20212021-03-212021-10-13
20222022-04-232022-09-17
20232023-01-162023-09-05
20242024-04-072024-07-19
20262026-05-312026-05-31

Every Fixed Threshold

Fixed thresholds at Biddle
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days252192343
35 C (95 F): Days213192413
40 C (104 F): Days1119241
90 F (32.2 C): Days230192430
100 F (37.8 C): Days2419244
0 C (32 F): Ice days (max239192439
0 C (32 F): Frost days (min21931924193
-10 C (14 F): Days with min272192472
-20 C (-4 F): Days with min229192429
-30 C (-22 F): Days with min213192413
20 C (68 F): Tropical nights (min1519235
10 mm (0.39 in): Days with 10 mm or more rain611819231
25 mm (0.98 in): Days with 25 mm or more rain47519231
50 mm (1.97 in): Days with 50 mm or more rain10119231
100 mm (3.94 in): Days with 100 mm or more rain2119231
10 cm (3.9 in): Days with 10 cm or more snowfall18520221
25 cm (9.8 in): Days with 25 cm or more snowfall2119641

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1923.

Download the Data

  • Data for Biddle 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 (2026-10-12).