Built 2026-10-18 (18 October 2026)

Lansford Threshold Days by Year

6 fixed thresholds counted per year at Lansford (USC00364804): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Lansford Thresholds

  • Lansford: days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1945 with 50.
  • Lansford: days with 25 mm (0.98 in) or more of precipitation in 26 years, most in 1942 with 21.
  • Lansford: days with 50 mm (1.97 in) or more of precipitation in 25 years, most in 1952 with 8.
  • Lansford: days with 10 cm (3.9 in) or more of snowfall in 20 years, most in 1935 with 6.
  • 6 fixed thresholds have at least one qualifying day at Lansford.
26 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Lansford Days per year at Lansford with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 50 in 1945. 02040601926: 321927: 381928: 321929: 371930: 201931: 311932: 321933: 411934: 401935: 311937: 441938: 411939: 421940: 371941: 271942: 481943: 331944: 341945: 501946: 361947: 491948: 431949: 341950: 361951: 491952: 37192619291932193519391942194519481951
Days per year at Lansford with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 50 in 1945.
Days with 10 mm (0.39 in) or more of precipitation per year at Lansford
YearDaysDecade average
19263234.8
19273834.8
19283234.8
19293734.8
19302035.8
19313135.8
19323235.8
19334135.8
19344035.8
19353135.8
19374435.8
19384135.8
19394235.8
19403739.1
19412739.1
19424839.1
19433339.1
19443439.1
19455039.1
19463639.1
19474939.1
19484339.1
19493439.1
19503640.7
19514940.7
19523740.7
First to last qualifying date each year at Lansford For each year, a bar from the first to the last day at Lansford meeting 10 mm (0.39 in). 1926: 19 January 1926 to 27 December 19261927: 29 January 1927 to 14 December 19271928: 25 January 1928 to 18 December 19281929: 2 January 1929 to 24 December 19291930: 5 February 1930 to 27 December 19301931: 6 January 1931 to 14 December 19311932: 2 January 1932 to 28 December 19321933: 8 February 1933 to 27 December 19331934: 5 January 1934 to 20 December 19341935: 2 January 1935 to 16 December 19351937: 1 January 1937 to 18 December 19371938: 2 January 1938 to 27 December 19381939: 6 January 1939 to 21 December 19391940: 15 January 1940 to 30 December 19401941: 16 January 1941 to 24 December 19411942: 2 January 1942 to 31 December 19421943: 19 January 1943 to 27 December 19431944: 4 January 1944 to 26 December 19441945: 2 January 1945 to 26 December 19451946: 7 January 1946 to 21 December 19461947: 2 January 1947 to 16 December 19471948: 2 January 1948 to 31 December 19481949: 6 January 1949 to 13 December 19491950: 7 January 1950 to 8 December 19501951: 8 January 1951 to 21 December 19511952: 3 January 1952 to 11 December 19521926193019341939194319471951JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Lansford meeting 10 mm (0.39 in).
First to last qualifying date each year at Lansford
YearFirst dateLast date
19261926-01-191926-12-27
19271927-01-291927-12-14
19281928-01-251928-12-18
19291929-01-021929-12-24
19301930-02-051930-12-27
19311931-01-061931-12-14
19321932-01-021932-12-28
19331933-02-081933-12-27
19341934-01-051934-12-20
19351935-01-021935-12-16
19371937-01-011937-12-18
19381938-01-021938-12-27
19391939-01-061939-12-21
19401940-01-151940-12-30
19411941-01-161941-12-24
19421942-01-021942-12-31
19431943-01-191943-12-27
19441944-01-041944-12-26
19451945-01-021945-12-26
19461946-01-071946-12-21
19471947-01-021947-12-16
19481948-01-021948-12-31
19491949-01-061949-12-13
19501950-01-071950-12-08
19511951-01-081951-12-21
19521952-01-031952-12-11

Every Fixed Threshold

Fixed thresholds at Lansford
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2650194537
25 mm (0.98 in): Days with 25 mm or more rain2621194214
50 mm (1.97 in): Days with 50 mm or more rain25819528
100 mm (3.94 in): Days with 100 mm or more rain9219332
10 cm (3.9 in): Days with 10 cm or more snowfall20619351
25 cm (9.8 in): Days with 25 cm or more snowfall4119251

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1926.

Download the Data

  • Data for Lansford 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).