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Built 2026-10-19 (19 October 2026)

Prattsburg 2 NW Threshold Days by Year (USC00306831)

5 fixed thresholds counted per year at Prattsburg 2 NW (USC00306831): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Prattsburg 2 NW Thresholds

  • Prattsburg 2 NW: days with 10 mm (0.39 in) or more of precipitation in 37 years, most in 1972 with 43.
  • Prattsburg 2 NW: days with 25 mm (0.98 in) or more of precipitation in 36 years, most in 1972 with 10.
  • Prattsburg 2 NW: days with 10 cm (3.9 in) or more of snowfall in 36 years, most in 1956 with 9.
  • Prattsburg 2 NW: days with 50 mm (1.97 in) or more of precipitation in 20 years, most in 1955 with 3.
  • 5 fixed thresholds have at least one qualifying day at Prattsburg 2 NW.
37 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Prattsburg 2 NW Days per year at Prattsburg 2 NW with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 43 in 1972. 02040601949: 141950: 261951: 301952: 271953: 211954: 261955: 331956: 321957: 231958: 341959: 331960: 241961: 351962: 231963: 211964: 211965: 241966: 321967: 311968: 331969: 251970: 291971: 261972: 431973: 231974: 281975: 261976: 271977: 351978: 311979: 291980: 191981: 331982: 211983: 181984: 311985: 291949195319571961196519691973197719811985
Days per year at Prattsburg 2 NW with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 43 in 1972.
Days with 10 mm (0.39 in) or more of precipitation per year at Prattsburg 2 NW
YearDaysDecade average
19491414
19502628.5
19513028.5
19522728.5
19532128.5
19542628.5
19553328.5
19563228.5
19572328.5
19583428.5
19593328.5
19602426.9
19613526.9
19622326.9
19632126.9
19642126.9
19652426.9
19663226.9
19673126.9
19683326.9
19692526.9
19702929.7
19712629.7
19724329.7
19732329.7
19742829.7
19752629.7
19762729.7
19773529.7
19783129.7
19792929.7
19801925.2
19813325.2
19822125.2
19831825.2
19843125.2
19852925.2
First to last qualifying date each year at Prattsburg 2 NW For each year, a bar from the first to the last day at Prattsburg 2 NW meeting 10 mm (0.39 in). 1949: 28 January 1949 to 11 December 19491950: 6 January 1950 to 12 December 19501951: 24 January 1951 to 17 November 19511952: 18 January 1952 to 11 December 19521953: 9 January 1953 to 10 December 19531954: 27 January 1954 to 30 December 19541955: 6 January 1955 to 4 December 19551956: 7 February 1956 to 23 December 19561957: 23 January 1957 to 21 December 19571958: 15 January 1958 to 6 December 19581959: 22 January 1959 to 29 December 19591960: 3 January 1960 to 21 December 19601961: 1 January 1961 to 24 November 19611962: 7 January 1962 to 8 December 19621963: 27 January 1963 to 9 December 19631964: 2 January 1964 to 5 December 19641965: 3 January 1965 to 12 December 19651966: 3 January 1966 to 11 December 19661967: 28 January 1967 to 23 November 19671968: 15 January 1968 to 29 December 19681969: 30 January 1969 to 27 December 19691970: 18 January 1970 to 17 December 19701971: 8 February 1971 to 31 December 19711972: 4 February 1972 to 22 December 19721973: 4 January 1973 to 10 December 19731974: 7 February 1974 to 17 December 19741975: 4 April 1975 to 26 December 19751976: 27 January 1976 to 25 October 19761977: 13 March 1977 to 19 December 19771978: 18 January 1978 to 25 December 19781979: 8 January 1979 to 25 December 19791980: 12 January 1980 to 18 November 19801981: 20 February 1981 to 20 November 19811982: 23 January 1982 to 4 November 19821983: 15 April 1983 to 12 November 19831984: 10 January 1984 to 6 December 19841985: 8 January 1985 to 13 December 198519491954195919641969197419791984JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Prattsburg 2 NW meeting 10 mm (0.39 in).
First to last qualifying date each year at Prattsburg 2 NW
YearFirst dateLast date
19491949-01-281949-12-11
19501950-01-061950-12-12
19511951-01-241951-11-17
19521952-01-181952-12-11
19531953-01-091953-12-10
19541954-01-271954-12-30
19551955-01-061955-12-04
19561956-02-071956-12-23
19571957-01-231957-12-21
19581958-01-151958-12-06
19591959-01-221959-12-29
19601960-01-031960-12-21
19611961-01-011961-11-24
19621962-01-071962-12-08
19631963-01-271963-12-09
19641964-01-021964-12-05
19651965-01-031965-12-12
19661966-01-031966-12-11
19671967-01-281967-11-23
19681968-01-151968-12-29
19691969-01-301969-12-27
19701970-01-181970-12-17
19711971-02-081971-12-31
19721972-02-041972-12-22
19731973-01-041973-12-10
19741974-02-071974-12-17
19751975-04-041975-12-26
19761976-01-271976-10-25
19771977-03-131977-12-19
19781978-01-181978-12-25
19791979-01-081979-12-25
19801980-01-121980-11-18
19811981-02-201981-11-20
19821982-01-231982-11-04
19831983-04-151983-11-12
19841984-01-101984-12-06
19851985-01-081985-12-13

Every Fixed Threshold

Fixed thresholds at Prattsburg 2 NW
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3743197229
25 mm (0.98 in): Days with 25 mm or more rain361019722
50 mm (1.97 in): Days with 50 mm or more rain20319551
10 cm (3.9 in): Days with 10 cm or more snowfall36919565
25 cm (9.8 in): Days with 25 cm or more snowfall10219611

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1949.

Download the Data

  • Data for Prattsburg 2 NW 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).