Built 2026-10-19 (19 October 2026)

Monroe 5 NNE Threshold Days by Year (USC00275500)

15 fixed thresholds counted per year at Monroe 5 NNE (USC00275500): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Monroe 5 NNE Thresholds

  • Monroe 5 NNE: days with a maximum temperature at or above 30 C (86 F) in 35 years, most in 1988 with 35.
  • Monroe 5 NNE: days with a maximum temperature at or below 0 C (32 F) in 35 years, most in 1955 with 92.
  • Monroe 5 NNE: days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 1983 with 42.
  • Monroe 5 NNE: days with 25 mm (0.98 in) or more of precipitation in 35 years, most in 1996 with 13.
  • 15 fixed thresholds have at least one qualifying day at Monroe 5 NNE.
35 years with a qualifying day
Days at or above 30 C (86 F) per year at Monroe 5 NNE Days per year at Monroe 5 NNE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 35 in 1988. 0102030401949: 311950: 71951: 41952: 141953: 161954: 31955: 231956: 51958: 41959: 231973: 201974: 111975: 271976: 131977: 161978: 181979: 171980: 111981: 31982: 111983: 161984: 211985: 171986: 101987: 221988: 351989: 141990: 191991: 161992: 51993: 81994: 61995: 251996: 131997: 17194919531958197519791983198719911995
Days per year at Monroe 5 NNE with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 35 in 1988.
Days at or above 30 C (86 F) per year at Monroe 5 NNE
YearDaysDecade average
19493131
1950711
1951411
19521411
19531611
1954311
19552311
1956511
1958411
19592311
19732017.4
19741117.4
19752717.4
19761317.4
19771617.4
19781817.4
19791717.4
19801116
1981316
19821116
19831616
19842116
19851716
19861016
19872216
19883516
19891416
19901913.6
19911613.6
1992513.6
1993813.6
1994613.6
19952513.6
19961313.6
19971713.6
First to last qualifying date each year at Monroe 5 NNE For each year, a bar from the first to the last day at Monroe 5 NNE meeting 30 C (86 F). 1949: 4 June 1949 to 28 August 19491950: 8 June 1950 to 14 July 19501951: 8 July 1951 to 27 July 19511952: 4 July 1952 to 12 September 19521953: 11 May 1953 to 6 September 19531954: 22 June 1954 to 26 August 19541955: 18 June 1955 to 20 September 19551956: 13 June 1956 to 10 August 19561958: 2 July 1958 to 1 September 19581959: 28 May 1959 to 10 September 19591973: 9 June 1973 to 6 September 19731974: 16 May 1974 to 23 August 19741975: 21 May 1975 to 11 August 19751976: 19 April 1976 to 23 August 19761977: 18 May 1977 to 30 August 19771978: 27 May 1978 to 22 September 19781979: 10 May 1979 to 6 August 19791980: 15 June 1980 to 9 August 19801981: 17 June 1981 to 8 July 19811982: 7 July 1982 to 14 September 19821983: 13 June 1983 to 21 September 19831984: 24 May 1984 to 17 August 19841985: 2 July 1985 to 21 September 19851986: 19 May 1986 to 29 July 19861987: 31 May 1987 to 20 August 19871988: 13 June 1988 to 16 August 19881989: 19 May 1989 to 11 September 19891990: 28 April 1990 to 29 August 19901991: 17 May 1991 to 31 August 19911992: 22 May 1992 to 25 August 19921993: 7 July 1993 to 28 August 19931994: 21 May 1994 to 22 July 19941995: 2 June 1995 to 22 August 19951996: 12 June 1996 to 7 September 19961997: 11 June 1997 to 17 August 19971949195419731978198319881993JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Monroe 5 NNE meeting 30 C (86 F).
First to last qualifying date each year at Monroe 5 NNE
YearFirst dateLast date
19491949-06-041949-08-28
19501950-06-081950-07-14
19511951-07-081951-07-27
19521952-07-041952-09-12
19531953-05-111953-09-06
19541954-06-221954-08-26
19551955-06-181955-09-20
19561956-06-131956-08-10
19581958-07-021958-09-01
19591959-05-281959-09-10
19731973-06-091973-09-06
19741974-05-161974-08-23
19751975-05-211975-08-11
19761976-04-191976-08-23
19771977-05-181977-08-30
19781978-05-271978-09-22
19791979-05-101979-08-06
19801980-06-151980-08-09
19811981-06-171981-07-08
19821982-07-071982-09-14
19831983-06-131983-09-21
19841984-05-241984-08-17
19851985-07-021985-09-21
19861986-05-191986-07-29
19871987-05-311987-08-20
19881988-06-131988-08-16
19891989-05-191989-09-11
19901990-04-281990-08-29
19911991-05-171991-08-31
19921992-05-221992-08-25
19931993-07-071993-08-28
19941994-05-211994-07-22
19951995-06-021995-08-22
19961996-06-121996-09-07
19971997-06-111997-08-17

Every Fixed Threshold

Fixed thresholds at Monroe 5 NNE
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days3535198817
35 C (95 F): Days12419882
90 F (32.2 C): Days292019883
0 C (32 F): Ice days (max3592195560
0 C (32 F): Frost days (min251951978174
-10 C (14 F): Days with min2596197874
-20 C (-4 F): Days with min2544195831
-30 C (-22 F): Days with min221419586
20 C (68 F): Tropical nights (min15719881
10 mm (0.39 in): Days with 10 mm or more rain3542198324
25 mm (0.98 in): Days with 25 mm or more rain351319964
50 mm (1.97 in): Days with 50 mm or more rain10219521
10 cm (3.9 in): Days with 10 cm or more snowfall341119583
25 cm (9.8 in): Days with 25 cm or more snowfall9219521
50 cm (19.7 in): Days with 50 cm or more snowfall2119561

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 Monroe 5 NNE 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).