Built 2026-10-19 (19 October 2026)

Old Forge Threshold Days by Year (USC00306184)

17 fixed thresholds counted per year at Old Forge (USC00306184): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Old Forge Thresholds

  • Old Forge: days with 10 mm (0.39 in) or more of precipitation in 67 years, most in 1945 with 55.
  • Old Forge: days with 25 mm (0.98 in) or more of precipitation in 66 years, most in 1947 with 14.
  • Old Forge: days with a maximum temperature at or below 0 C (32 F) in 53 years, most in 1976 with 98.
  • Old Forge: nights with a minimum temperature at or below 0 C (32 F) in 52 years, most in 1976 with 228.
  • 17 fixed thresholds have at least one qualifying day at Old Forge.
37 years with a qualifying day
Days at or above 30 C (86 F) per year at Old Forge Days per year at Old Forge with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 23 in 1949. 01020301908: 161909: 81910: 101911: 171912: 91913: 121914: 41949: 231953: 151955: 211956: 21960: 11961: 11964: 71965: 21966: 81968: 31969: 11970: 21971: 11974: 11975: 51977: 11978: 71979: 41983: 21987: 131989: 41990: 41991: 61994: 41995: 31997: 11999: 22001: 42002: 42018: 41908191219531961196819741979199019972018
Days per year at Old Forge with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 23 in 1949.
Days at or above 30 C (86 F) per year at Old Forge
YearDaysDecade average
19081612
1909812
19101010.4
19111710.4
1912910.4
19131210.4
1914410.4
19492323
19531512.7
19552112.7
1956212.7
196013.3
196113.3
196473.3
196523.3
196683.3
196833.3
196913.3
197023
197113
197413
197553
197713
197873
197943
198326.3
1987136.3
198946.3
199043.3
199163.3
199443.3
199533.3
199713.3
199923.3
200144
200244
201844
First to last qualifying date each year at Old Forge For each year, a bar from the first to the last day at Old Forge meeting 30 C (86 F). 1908: 26 May 1908 to 26 September 19081909: 27 June 1909 to 14 September 19091910: 22 June 1910 to 15 August 19101911: 21 May 1911 to 7 August 19111912: 3 July 1912 to 15 July 19121913: 4 May 1913 to 3 September 19131914: 27 May 1914 to 10 August 19141949: 12 June 1949 to 27 August 19491953: 20 June 1953 to 4 September 19531955: 20 June 1955 to 22 August 19551956: 14 June 1956 to 15 June 19561960: 8 September 1960 to 8 September 19601961: 5 September 1961 to 5 September 19611964: 30 June 1964 to 29 July 19641965: 7 August 1965 to 15 August 19651966: 25 June 1966 to 9 August 19661968: 16 July 1968 to 18 July 19681969: 27 June 1969 to 27 June 19691970: 30 July 1970 to 10 August 19701971: 19 May 1971 to 19 May 19711974: 10 June 1974 to 10 June 19741975: 23 May 1975 to 3 August 19751977: 20 July 1977 to 20 July 19771978: 26 May 1978 to 21 July 19781979: 13 July 1979 to 24 July 19791983: 14 June 1983 to 15 June 19831987: 30 May 1987 to 17 August 19871989: 24 July 1989 to 27 July 19891990: 29 April 1990 to 29 July 19901991: 20 July 1991 to 1 September 19911994: 17 June 1994 to 9 July 19941995: 20 June 1995 to 18 August 19951997: 16 July 1997 to 16 July 19971999: 28 June 1999 to 5 September 19992001: 15 June 2001 to 10 August 20012002: 4 July 2002 to 10 September 20022018: 1 July 2018 to 16 July 201819081913195619661974198319942002JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Old Forge meeting 30 C (86 F).
First to last qualifying date each year at Old Forge
YearFirst dateLast date
19081908-05-261908-09-26
19091909-06-271909-09-14
19101910-06-221910-08-15
19111911-05-211911-08-07
19121912-07-031912-07-15
19131913-05-041913-09-03
19141914-05-271914-08-10
19491949-06-121949-08-27
19531953-06-201953-09-04
19551955-06-201955-08-22
19561956-06-141956-06-15
19601960-09-081960-09-08
19611961-09-051961-09-05
19641964-06-301964-07-29
19651965-08-071965-08-15
19661966-06-251966-08-09
19681968-07-161968-07-18
19691969-06-271969-06-27
19701970-07-301970-08-10
19711971-05-191971-05-19
19741974-06-101974-06-10
19751975-05-231975-08-03
19771977-07-201977-07-20
19781978-05-261978-07-21
19791979-07-131979-07-24
19831983-06-141983-06-15
19871987-05-301987-08-17
19891989-07-241989-07-27
19901990-04-291990-07-29
19911991-07-201991-09-01
19941994-06-171994-07-09
19951995-06-201995-08-18
19971997-07-161997-07-16
19991999-06-281999-09-05
20012001-06-152001-08-10
20022002-07-042002-09-10
20182018-07-012018-07-16

Every Fixed Threshold

Fixed thresholds at Old Forge
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days372319494
35 C (95 F): Days2219112
90 F (32.2 C): Days15819111
0 C (32 F): Ice days (max5398197687
0 C (32 F): Frost days (min522281976178
-10 C (14 F): Days with min52117197669
-20 C (-4 F): Days with min5251198925
-30 C (-22 F): Days with min491519124
-40 C (-40 F): Days with min10519791
20 C (68 F): Tropical nights (min13319862
10 mm (0.39 in): Days with 10 mm or more rain675519451
25 mm (0.98 in): Days with 25 mm or more rain6614194716
50 mm (1.97 in): Days with 50 mm or more rain36419453
100 mm (3.94 in): Days with 100 mm or more rain1119961
10 cm (3.9 in): Days with 10 cm or more snowfall483619757
25 cm (9.8 in): Days with 25 cm or more snowfall40819761
50 cm (19.7 in): Days with 50 cm or more snowfall5219781

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1908.

Download the Data

  • Data for Old Forge 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).