Built 2026-10-19 (19 October 2026)

Philipsburg Threshold Days by Year (CA007026040)

15 fixed thresholds counted per year at Philipsburg (CA007026040): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Philipsburg Thresholds

  • Philipsburg: days with 10 cm (3.9 in) or more of snowfall in 30 years, most in 1959 with 13.
  • Philipsburg: days with a maximum temperature at or above 30 C (86 F) in 29 years, most in 1959 with 30.
  • Philipsburg: days with a maximum temperature at or below 0 C (32 F) in 29 years, most in 1955 with 95.
  • Philipsburg: days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1973 with 49.
  • 15 fixed thresholds have at least one qualifying day at Philipsburg.
29 years with a qualifying day
Days at or above 30 C (86 F) per year at Philipsburg Days per year at Philipsburg with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 30 in 1959. 01020301951: 51952: 141953: 181954: 21955: 241956: 31957: 161958: 71959: 301960: 111961: 141963: 161964: 131965: 91966: 141967: 91968: 111969: 131970: 251971: 161972: 91973: 151974: 51976: 121978: 191980: 61981: 51982: 101983: 161951195419571960196419671970197319781982
Days per year at Philipsburg with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 30 in 1959.
Days at or above 30 C (86 F) per year at Philipsburg
YearDaysDecade average
1951513.2
19521413.2
19531813.2
1954213.2
19552413.2
1956313.2
19571613.2
1958713.2
19593013.2
19601112.2
19611412.2
19631612.2
19641312.2
1965912.2
19661412.2
1967912.2
19681112.2
19691312.2
19702514.4
19711614.4
1972914.4
19731514.4
1974514.4
19761214.4
19781914.4
198069.3
198159.3
1982109.3
1983169.3
First to last qualifying date each year at Philipsburg For each year, a bar from the first to the last day at Philipsburg meeting 30 C (86 F). 1951: 20 June 1951 to 25 July 19511952: 16 June 1952 to 28 August 19521953: 20 June 1953 to 5 September 19531954: 22 June 1954 to 25 August 19541955: 18 June 1955 to 19 September 19551956: 1 July 1956 to 18 August 19561957: 15 June 1957 to 22 September 19571958: 29 June 1958 to 31 August 19581959: 5 June 1959 to 29 September 19591960: 17 June 1960 to 9 September 19601961: 15 May 1961 to 14 September 19611963: 24 June 1963 to 29 July 19631964: 23 May 1964 to 29 July 19641965: 27 June 1965 to 23 September 19651966: 24 May 1966 to 18 August 19661967: 5 June 1967 to 17 August 19671968: 1 July 1968 to 25 August 19681969: 2 June 1969 to 1 September 19691970: 2 June 1970 to 20 August 19701971: 18 June 1971 to 8 September 19711972: 15 June 1972 to 1 September 19721973: 12 June 1973 to 5 September 19731974: 9 July 1974 to 22 August 19741976: 18 April 1976 to 22 August 19761978: 28 May 1978 to 19 August 19781980: 24 June 1980 to 8 August 19801981: 16 June 1981 to 10 July 19811982: 7 July 1982 to 22 July 19821983: 13 June 1983 to 20 September 198319511955195919641968197219781983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Philipsburg meeting 30 C (86 F).
First to last qualifying date each year at Philipsburg
YearFirst dateLast date
19511951-06-201951-07-25
19521952-06-161952-08-28
19531953-06-201953-09-05
19541954-06-221954-08-25
19551955-06-181955-09-19
19561956-07-011956-08-18
19571957-06-151957-09-22
19581958-06-291958-08-31
19591959-06-051959-09-29
19601960-06-171960-09-09
19611961-05-151961-09-14
19631963-06-241963-07-29
19641964-05-231964-07-29
19651965-06-271965-09-23
19661966-05-241966-08-18
19671967-06-051967-08-17
19681968-07-011968-08-25
19691969-06-021969-09-01
19701970-06-021970-08-20
19711971-06-181971-09-08
19721972-06-151972-09-01
19731973-06-121973-09-05
19741974-07-091974-08-22
19761976-04-181976-08-22
19781978-05-281978-08-19
19801980-06-241980-08-08
19811981-06-161981-07-10
19821982-07-071982-07-22
19831983-06-131983-09-20

Every Fixed Threshold

Fixed thresholds at Philipsburg
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days2930195916
35 C (95 F): Days2119631
90 F (32.2 C): Days231419632
0 C (32 F): Ice days (max2995195561
0 C (32 F): Frost days (min281701978145
-10 C (14 F): Days with min2883197852
-20 C (-4 F): Days with min2833197011
-30 C (-22 F): Days with min21519541
20 C (68 F): Tropical nights (min2829195512
25 C (77 F): Days with min5119531
10 mm (0.39 in): Days with 10 mm or more rain2949197341
25 mm (0.98 in): Days with 25 mm or more rain2810195410
50 mm (1.97 in): Days with 50 mm or more rain9119531
10 cm (3.9 in): Days with 10 cm or more snowfall301319594
25 cm (9.8 in): Days with 25 cm or more snowfall12319781

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1951.

Download the Data

  • Data for Philipsburg 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).