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Landrum 1 NE Weather Records (USC00384936)

Record envelope, standing records and threshold days for Landrum 1 NE (USC00384936), South Carolina, United States, with 60 years of record.

Key Facts for Landrum 1 NE

  • Landrum 1 NE (USC00384936) is a weather station in South Carolina, United States at 35.18 latitude and -82.18 longitude, 305 m (1,001 ft) above sea level.
  • The station reports from 1915 to 1974, 60 years of record.
  • 1,464 records set at Landrum 1 NE still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Landrum 1 NE set a daily record low minimum temperature of -1.7 C (28.9 F) on 23 October 1974.

About the Station

  • Location: South Carolina, United States, 35.18 latitude, -82.18 longitude.
  • Elevation: 305 m (1,001 ft).
  • Period of record: 1915 to 1974, 60 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Landrum 1 NE, with 2026 drawn through them The band shows the record high and record low for each calendar day at Landrum 1 NE. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-200204060 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Landrum 1 NE. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Landrum 1 NE, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan27.2 C (81.0 F)-18.9 C (-2.0 F)n/an/a
Feb28.3 C (82.9 F)-17.8 C (0.0 F)n/an/a
Mar31.7 C (89.1 F)-16.7 C (1.9 F)n/an/a
Apr36.1 C (97.0 F)-7.8 C (18.0 F)n/an/a
May36.7 C (98.1 F)-2.2 C (28.0 F)n/an/a
Jun38.9 C (102.0 F)5.6 C (42.1 F)n/an/a
Jul40.6 C (105.1 F)10.0 C (50.0 F)n/an/a
Aug40.6 C (105.1 F)8.9 C (48.0 F)n/an/a
Sep40.0 C (104.0 F)-1.1 C (30.0 F)n/an/a
Oct36.1 C (97.0 F)-5.0 C (23.0 F)n/an/a
Nov29.4 C (84.9 F)-12.8 C (9.0 F)n/an/a
Dec26.7 C (80.1 F)-21.1 C (-6.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Landrum 1 NE by the year they were set 1,464 records at Landrum 1 NE still stand. 1930 holds the most, with 49. 02040601915: 291916: 211917: 311918: 481919: 281920: 301921: 321922: 221923: 291924: 361925: 451926: 181927: 431928: 241929: 301930: 491931: 401932: 261933: 311934: 241935: 251936: 251937: 271938: 51939: 151940: 251941: 191942: 111943: 351944: 161945: 261946: 231947: 211948: 181949: 171950: 241951: 221952: 331953: 171954: 261955: 221956: 241957: 241958: 361959: 181960: 271961: 81962: 161963: 81964: 81965: 141966: 291967: 361968: 261969: 121970: 221971: 171972: 181973: 81974: 251915192119271933193919451951195719631969
1,464 records at Landrum 1 NE still stand. 1930 holds the most, with 49.
Standing records at Landrum 1 NE by the year they were set
Year setStanding records
191529
191621
191731
191848
191928
192030
192132
192222
192329
192436
192545
192618
192743
192824
192930
193049
193140
193226
193331
193424
193525
193625
193727
19385
193915
194025
194119
194211
194335
194416
194526
194623
194721
194818
194917
195024
195122
195233
195317
195426
195522
195624
195724
195836
195918
196027
19618
196216
19638
19648
196514
196629
196736
196826
196912
197022
197117
197218
19738
197425

All-Time Record Progression

2 new records
When Landrum 1 NE set new all-time records 2 all-time records were set at Landrum 1 NE between 28 July 1952 and 17 February 1958. Each dot is a new record. Record high minimum temperatureRecord low maximum temperature28 July 1952: Record high minimum temperature 29.4 C (84.9 F)17 February 1958: Record low maximum temperature -6.1 C (21.0 F)1955
2 all-time records were set at Landrum 1 NE between 28 July 1952 and 17 February 1958. Each dot is a new record.
When Landrum 1 NE set new all-time records
DateKindDetail
1952-07-28Record high minimum temperatureRecord high minimum temperature 29.4 C (84.9 F)
1958-02-17Record low maximum temperatureRecord low maximum temperature -6.1 C (21.0 F)

Wettest Day of Each Month

Aug: 173.5 mm (6.8 in)
Record daily precipitation for each month at Landrum 1 NE The wettest day on record for each calendar month at Landrum 1 NE. The most was 173.5 mm (6.8 in) on 13 August 1940. 050100150200 Jan: 75.7 mm (3.0 in), 6 January 1915 Jan Feb: 90.2 mm (3.6 in), 6 February 1955 Feb Mar: 98.3 mm (3.9 in), 12 March 1968 Mar Apr: 99.6 mm (3.9 in), 6 April 1936 Apr May: 147.8 mm (5.8 in), 25 May 1959 May Jun: 114.3 mm (4.5 in), 20 June 1972 Jun Jul: 124.5 mm (4.9 in), 14 July 1954 Jul Aug: 173.5 mm (6.8 in), 13 August 1940 Aug Sep: 112.3 mm (4.4 in), 30 September 1936 Sep Oct: 132.3 mm (5.2 in), 16 October 1936 Oct Nov: 96.0 mm (3.8 in), 1 November 1969 Nov Dec: 118.6 mm (4.7 in), 28 December 1958 Dec
The wettest day on record for each calendar month at Landrum 1 NE. The most was 173.5 mm (6.8 in) on 13 August 1940.
Record daily precipitation for each month at Landrum 1 NE
MonthRecord daily precipitation (mm)Date
Jan75.7 mm (3.0 in)6 January 1915
Feb90.2 mm (3.6 in)6 February 1955
Mar98.3 mm (3.9 in)12 March 1968
Apr99.6 mm (3.9 in)6 April 1936
May147.8 mm (5.8 in)25 May 1959
Jun114.3 mm (4.5 in)20 June 1972
Jul124.5 mm (4.9 in)14 July 1954
Aug173.5 mm (6.8 in)13 August 1940
Sep112.3 mm (4.4 in)30 September 1936
Oct132.3 mm (5.2 in)16 October 1936
Nov96.0 mm (3.8 in)1 November 1969
Dec118.6 mm (4.7 in)28 December 1958

Period of Record Coverage

1915 to 1974
Days with data per year at Landrum 1 NE 60 years of record at Landrum 1 NE, 1915 to 1974. 12 years have data for under 90 percent of days and are left out of rankings: 1917, 1938, 1954, 1957, 1960, 1961, 1962, 1963 and others. 1915: 363 of 365 days1916: 361 of 366 days1917: 208 of 365 days1918: 357 of 365 days1919: 361 of 365 days1920: 364 of 366 days1921: 364 of 365 days1922: 356 of 365 days1923: 347 of 365 days1924: 364 of 366 days1925: 361 of 365 days1926: 351 of 365 days1927: 357 of 365 days1928: 357 of 366 days1929: 348 of 365 days1930: 362 of 365 days1931: 359 of 365 days1932: 366 of 366 days1933: 359 of 365 days1934: 363 of 365 days1935: 363 of 365 days1936: 357 of 366 days1937: 358 of 365 days1938: 119 of 365 days1939: 333 of 365 days1940: 365 of 366 days1941: 365 of 365 days1942: 362 of 365 days1943: 363 of 365 days1944: 364 of 366 days1945: 365 of 365 days1946: 364 of 365 days1947: 363 of 365 days1948: 341 of 366 days1949: 363 of 365 days1950: 346 of 365 days1951: 348 of 365 days1952: 352 of 366 days1953: 346 of 365 days1954: 316 of 365 days1955: 361 of 365 days1956: 361 of 366 days1957: 275 of 365 days1958: 363 of 365 days1959: 345 of 365 days1960: 230 of 366 days1961: 177 of 365 days1962: 190 of 365 days1963: 31 of 365 days1964: 85 of 366 days1965: 362 of 365 days1966: 355 of 365 days1967: 365 of 365 days1968: 366 of 366 days1969: 364 of 365 days1970: 244 of 365 days1971: 365 of 365 days1972: 331 of 366 days1973: 273 of 365 days1974: 271 of 365 days192019301940195019601970
60 years of record at Landrum 1 NE, 1915 to 1974. 12 years have data for under 90 percent of days and are left out of rankings: 1917, 1938, 1954, 1957, 1960, 1961, 1962, 1963 and others.
Days with data per year at Landrum 1 NE
YearDays with dataShare of yearComplete
191536399%Yes
191636199%Yes
191720857%No
191835798%Yes
191936199%Yes
192036499%Yes
1921364100%Yes
192235698%Yes
192334795%Yes
192436499%Yes
192536199%Yes
192635196%Yes
192735798%Yes
192835798%Yes
192934895%Yes
193036299%Yes
193135998%Yes
1932366100%Yes
193335998%Yes
193436399%Yes
193536399%Yes
193635798%Yes
193735898%Yes
193811933%No
193933391%Yes
1940365100%Yes
1941365100%Yes
194236299%Yes
194336399%Yes
194436499%Yes
1945365100%Yes
1946364100%Yes
194736399%Yes
194834193%Yes
194936399%Yes
195034695%Yes
195134895%Yes
195235296%Yes
195334695%Yes
195431687%No
195536199%Yes
195636199%Yes
195727575%No
195836399%Yes
195934595%Yes
196023063%No
196117748%No
196219052%No
1963318%No
19648523%No
196536299%Yes
196635597%Yes
1967365100%Yes
1968366100%Yes
1969364100%Yes
197024467%No
1971365100%Yes
197233190%Yes
197327375%No
197427174%No

Latest Records

20
Latest records at Landrum 1 NE
DateStationRecordValueBeat old record byOld record stoodSignificance
23 October 1974Landrum 1 NE, USdaily low min-1.7 C (28.9 F)0.6 C (1.1 F)44 years20 of 100 (Routine)
22 October 1974Landrum 1 NE, USdaily low min-3.9 C (25.0 F)2.2 C (4.0 F)21 years16 of 100 (Routine)
21 October 1974Landrum 1 NE, USdaily low min-3.9 C (25.0 F)0.6 C (1.1 F)21 years13 of 100 (Routine)
5 October 1974Landrum 1 NE, USdaily low min (Tie)0.6 C (33.1 F)tie5 years1 of 100 (Routine)
4 October 1974Landrum 1 NE, USdaily low min-0.6 C (30.9 F)6.2 C (11.2 F)27 years26 of 100 (Routine)
4 October 1974Landrum 1 NE, USdaily low max16.7 C (62.1 F)1.1 C (2.0 F)16 years13 of 100 (Routine)
3 October 1974Landrum 1 NE, USdaily low min0.0 C (32.0 F)2.8 C (5.0 F)53 years27 of 100 (Routine)
28 September 1974Landrum 1 NE, USdaily rain43.2 mm (1.7 in)2.6 mm (0.10 in)52 years22 of 100 (Routine)
25 September 1974Landrum 1 NE, USdaily low max (Tie)18.3 C (64.9 F)tie49 years5 of 100 (Routine)
6 September 1974Landrum 1 NE, USdaily low max19.4 C (66.9 F)1.2 C (2.2 F)24 years15 of 100 (Routine)
8 August 1974Landrum 1 NE, USdaily low max24.4 C (75.9 F)1.2 C (2.2 F)37 years20 of 100 (Routine)
7 August 1974Landrum 1 NE, USdaily low max23.9 C (75.0 F)1.7 C (3.1 F)28 years19 of 100 (Routine)
6 August 1974Landrum 1 NE, USdaily low max25.0 C (77.0 F)0.6 C (1.1 F)3 years7 of 100 (Routine)
24 July 1974Landrum 1 NE, USdaily low max25.6 C (78.1 F)0.5 C (0.9 F)32 years16 of 100 (Routine)
23 July 1974Landrum 1 NE, USdaily low max (Tie)26.1 C (79.0 F)tie27 years3 of 100 (Routine)
28 June 1974Landrum 1 NE, USdaily low max23.9 C (75.0 F)1.1 C (2.0 F)1 year9 of 100 (Routine)
27 June 1974Landrum 1 NE, USdaily low max (Tie)22.2 C (72.0 F)tie8 years2 of 100 (Routine)
26 June 1974Landrum 1 NE, USdaily low min12.2 C (54.0 F)1.1 C (2.0 F)33 years19 of 100 (Routine)
25 June 1974Landrum 1 NE, USdaily low max25.6 C (78.1 F)0.5 C (0.9 F)45 years20 of 100 (Routine)
18 June 1974Landrum 1 NE, USdaily low min10.0 C (50.0 F)1.1 C (2.0 F)12 years12 of 100 (Routine)

Climate Trend

43 complete years, 1915 to 1971
Annual mean temperature at Landrum 1 NE as warming stripes, 1915 to 1971 One stripe for each of 43 complete years at Landrum 1 NE, 1915 to 1971. Blue stripes are years cooler than the station's own mean of 15.6 C (60.1 F); red stripes are warmer. The coolest year was 1958, at 14.0 C (57.1 F), and the warmest was 1933, at 16.9 C (62.3 F). The strongest colour marks a difference of 1.7 C (3.1 F). 1915: 15.3 C, -0.3 C from the station mean1916: 15.6 C, 0.0 C from the station mean1918: 15.7 C, 0.0 C from the station mean1919: 16.1 C, +0.4 C from the station mean1920: 15.1 C, -0.5 C from the station mean1921: 16.8 C, +1.2 C from the station mean1922: 16.2 C, +0.5 C from the station mean1923: 15.8 C, +0.1 C from the station mean1924: 14.8 C, -0.8 C from the station mean1925: 16.5 C, +0.8 C from the station mean1926: 15.3 C, -0.4 C from the station mean1927: 16.7 C, +1.1 C from the station mean1928: 15.4 C, -0.3 C from the station mean1930: 16.0 C, +0.4 C from the station mean1931: 16.8 C, +1.1 C from the station mean1932: 16.5 C, +0.9 C from the station mean1933: 16.9 C, +1.2 C from the station mean1934: 15.9 C, +0.3 C from the station mean1935: 16.0 C, +0.3 C from the station mean1936: 15.7 C, +0.1 C from the station mean1937: 15.8 C, +0.2 C from the station mean1940: 15.0 C, -0.6 C from the station mean1941: 16.0 C, +0.4 C from the station mean1942: 15.6 C, -0.1 C from the station mean1943: 15.5 C, -0.1 C from the station mean1944: 15.1 C, -0.6 C from the station mean1945: 15.5 C, -0.1 C from the station mean1946: 15.9 C, +0.3 C from the station mean1947: 15.0 C, -0.6 C from the station mean1949: 16.1 C, +0.5 C from the station mean1950: 15.5 C, -0.2 C from the station mean1951: 15.7 C, +0.1 C from the station mean1952: 16.4 C, +0.8 C from the station mean1953: 16.1 C, +0.4 C from the station mean1956: 16.1 C, +0.5 C from the station mean1958: 14.0 C, -1.7 C from the station mean1959: 15.0 C, -0.7 C from the station mean1965: 15.3 C, -0.3 C from the station mean1966: 14.2 C, -1.5 C from the station mean1967: 14.7 C, -0.9 C from the station mean1968: 14.6 C, -1.0 C from the station mean1969: 14.7 C, -0.9 C from the station mean1971: 15.5 C, -0.1 C from the station mean191519201925193019351940194519501955196019651970
One stripe for each of 43 complete years at Landrum 1 NE, 1915 to 1971. Blue stripes are years cooler than the station's own mean of 15.6 C (60.1 F); red stripes are warmer. The coolest year was 1958, at 14.0 C (57.1 F), and the warmest was 1933, at 16.9 C (62.3 F). The strongest colour marks a difference of 1.7 C (3.1 F).
Annual mean temperature at Landrum 1 NE as warming stripes, 1915 to 1971
YearAnnual mean temperatureDifference from the station mean
191515.3 C-0.30 C
191615.6 C-0.04 C
191815.7 C+0.02 C
191916.1 C+0.44 C
192015.1 C-0.49 C
192116.8 C+1.17 C
192216.2 C+0.55 C
192315.8 C+0.12 C
192414.8 C-0.83 C
192516.5 C+0.82 C
192615.3 C-0.35 C
192716.7 C+1.08 C
192815.4 C-0.25 C
193016.0 C+0.38 C
193116.8 C+1.15 C
193216.5 C+0.86 C
193316.9 C+1.22 C
193415.9 C+0.29 C
193516.0 C+0.33 C
193615.7 C+0.07 C
193715.8 C+0.19 C
194015.0 C-0.62 C
194116.0 C+0.36 C
194215.6 C-0.07 C
194315.5 C-0.11 C
194415.1 C-0.58 C
194515.5 C-0.12 C
194615.9 C+0.26 C
194715.0 C-0.59 C
194916.1 C+0.48 C
195015.5 C-0.15 C
195115.7 C+0.11 C
195216.4 C+0.77 C
195316.1 C+0.43 C
195616.1 C+0.51 C
195814.0 C-1.68 C
195915.0 C-0.65 C
196515.3 C-0.34 C
196614.2 C-1.46 C
196714.7 C-0.90 C
196814.6 C-0.99 C
196914.7 C-0.94 C
197115.5 C-0.14 C

The annual mean temperature here has fallen by 0.2 C (0.1 to 0.3) per decade over 1915 to 1971. In Fahrenheit: 0.3 F (0.1 to 0.6) per decade. The slope is a straight line fitted to 43 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Landrum 1 NE
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature-0.2 C (-0.3 to -0.1) per decade-0.3 F (-0.6 to -0.1) per decade1915 to 197143Fall
Mean daily maximum-0.16 C (-0.29 to -0.04) per decade-0.3 F (-0.5 to -0.1) per decade1915 to 197143Fall
Mean daily minimum-0.2 C (-0.4 to -0.1) per decade-0.4 F (-0.7 to -0.1) per decade1915 to 197143Fall

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1915 to 1974
Yearly extremes at Landrum 1 NE: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)40.6 C (105.1 F)192536.7 C (98.1 F)60
Coldest night (TNn)-21.1 C (-6.0 F)1917-11.7 C (10.9 F)60
Wettest day (Rx1day)173.5 mm (6.8 in)194079.5 mm (3.1 in)60
Wettest five days (Rx5day)261.2 mm (10.3 in)1940137.7 mm (5.4 in)60
Longest dry spell (CDD)42 days193620 days60

Hottest day (TXx)

Hottest day (TXx) at Landrum 1 NE by year The hottest day of the year at Landrum 1 NE, 1915 to 1974. The record is 40.6 C (105.1 F) in 1925, marked on the chart; the median year is 36.7 C (98.1 F). 3032.53537.54042.5192019301940195019601970Record: 40.6 C (105.1 F) in 1925
The hottest day of the year at Landrum 1 NE, 1915 to 1974. The record is 40.6 C (105.1 F) in 1925, marked on the chart; the median year is 36.7 C (98.1 F).
Hottest day (TXx) at Landrum 1 NE by year
YearHottest day (TXx)
191537.8 C (100.0 F)
191636.1 C (97.0 F)
191732.8 C (91.0 F)
191837.2 C (99.0 F)
191936.1 C (97.0 F)
192035.6 C (96.1 F)
192136.7 C (98.1 F)
192235.0 C (95.0 F)
192336.7 C (98.1 F)
192437.2 C (99.0 F)
192540.6 C (105.1 F)
192637.2 C (99.0 F)
192738.3 C (100.9 F)
192836.1 C (97.0 F)
192936.1 C (97.0 F)
193039.4 C (102.9 F)
193139.4 C (102.9 F)
193237.8 C (100.0 F)
193338.9 C (102.0 F)
193438.3 C (100.9 F)
193536.1 C (97.0 F)
193638.9 C (102.0 F)
193738.3 C (100.9 F)
193830.6 C (87.1 F)
193936.1 C (97.0 F)
194037.2 C (99.0 F)
194136.7 C (98.1 F)
194237.2 C (99.0 F)
194336.7 C (98.1 F)
194436.7 C (98.1 F)
194538.3 C (100.9 F)
194635.0 C (95.0 F)
194736.7 C (98.1 F)
194837.2 C (99.0 F)
194935.6 C (96.1 F)
195035.6 C (96.1 F)
195137.2 C (99.0 F)
195240.6 C (105.1 F)
195336.7 C (98.1 F)
195438.3 C (100.9 F)
195535.6 C (96.1 F)
195638.3 C (100.9 F)
195737.8 C (100.0 F)
195837.2 C (99.0 F)
195936.7 C (98.1 F)
196033.3 C (91.9 F)
196135.0 C (95.0 F)
196236.1 C (97.0 F)
196334.4 C (93.9 F)
196432.2 C (90.0 F)
196536.7 C (98.1 F)
196636.1 C (97.0 F)
196733.9 C (93.0 F)
196837.2 C (99.0 F)
196936.1 C (97.0 F)
197038.3 C (100.9 F)
197135.0 C (95.0 F)
197232.8 C (91.0 F)
197333.3 C (91.9 F)
197432.8 C (91.0 F)

Coldest night (TNn)

Coldest night (TNn) at Landrum 1 NE by year The coldest night of the year at Landrum 1 NE, 1915 to 1974. The record is -21.1 C (-6.0 F) in 1917, marked on the chart; the median year is -11.7 C (10.9 F). -25-20-15-10-50192019301940195019601970Record: -21.1 C (-6.0 F) in 1917
The coldest night of the year at Landrum 1 NE, 1915 to 1974. The record is -21.1 C (-6.0 F) in 1917, marked on the chart; the median year is -11.7 C (10.9 F).
Coldest night (TNn) at Landrum 1 NE by year
YearColdest night (TNn)
1915-6.7 C (19.9 F)
1916-9.4 C (15.1 F)
1917-21.1 C (-6.0 F)
1918-18.9 C (-2.0 F)
1919-13.3 C (8.1 F)
1920-12.2 C (10.0 F)
1921-7.8 C (18.0 F)
1922-8.3 C (17.1 F)
1923-10.6 C (12.9 F)
1924-17.2 C (1.0 F)
1925-13.9 C (7.0 F)
1926-9.4 C (15.1 F)
1927-13.3 C (8.1 F)
1928-15.6 C (3.9 F)
1929-12.2 C (10.0 F)
1930-10.0 C (14.0 F)
1931-8.9 C (16.0 F)
1932-9.4 C (15.1 F)
1933-12.8 C (9.0 F)
1934-13.3 C (8.1 F)
1935-12.2 C (10.0 F)
1936-12.8 C (9.0 F)
1937-11.1 C (12.0 F)
1938-10.0 C (14.0 F)
1939-8.3 C (17.1 F)
1940-13.9 C (7.0 F)
1941-9.4 C (15.1 F)
1942-15.0 C (5.0 F)
1943-12.2 C (10.0 F)
1944-12.2 C (10.0 F)
1945-9.4 C (15.1 F)
1946-9.4 C (15.1 F)
1947-11.7 C (10.9 F)
1948-13.3 C (8.1 F)
1949-7.2 C (19.0 F)
1950-12.8 C (9.0 F)
1951-11.1 C (12.0 F)
1952-9.4 C (15.1 F)
1953-10.0 C (14.0 F)
1954-11.7 C (10.9 F)
1955-11.1 C (12.0 F)
1956-7.2 C (19.0 F)
1957-15.0 C (5.0 F)
1958-17.8 C (0.0 F)
1959-14.4 C (6.1 F)
1960-16.7 C (1.9 F)
1961-11.7 C (10.9 F)
1962-11.7 C (10.9 F)
1963-2.2 C (28.0 F)
1964-15.0 C (5.0 F)
1965-10.0 C (14.0 F)
1966-17.8 C (0.0 F)
1967-13.9 C (7.0 F)
1968-11.7 C (10.9 F)
1969-13.3 C (8.1 F)
1970-16.7 C (1.9 F)
1971-11.7 C (10.9 F)
1972-14.4 C (6.1 F)
1973-11.1 C (12.0 F)
1974-7.8 C (18.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Landrum 1 NE by year The wettest day of the year at Landrum 1 NE, 1915 to 1974. The record is 173.5 mm (6.8 in) in 1940, marked on the chart; the median year is 79.5 mm (3.1 in). 050100150200192019301940195019601970Record: 173.5 mm (6.8 in) in 1940
The wettest day of the year at Landrum 1 NE, 1915 to 1974. The record is 173.5 mm (6.8 in) in 1940, marked on the chart; the median year is 79.5 mm (3.1 in).
Wettest day (Rx1day) at Landrum 1 NE by year
YearWettest day (Rx1day)
191579.0 mm (3.1 in)
191678.7 mm (3.1 in)
191769.1 mm (2.7 in)
1918130.8 mm (5.1 in)
191954.9 mm (2.2 in)
192078.7 mm (3.1 in)
192166.0 mm (2.6 in)
192266.5 mm (2.6 in)
192359.7 mm (2.4 in)
192466.5 mm (2.6 in)
192564.8 mm (2.6 in)
192658.9 mm (2.3 in)
192754.4 mm (2.1 in)
192897.8 mm (3.9 in)
1929105.2 mm (4.1 in)
193051.1 mm (2.0 in)
193163.0 mm (2.5 in)
193275.4 mm (3.0 in)
193351.8 mm (2.0 in)
193497.3 mm (3.8 in)
193573.9 mm (2.9 in)
1936132.3 mm (5.2 in)
1937128.3 mm (5.1 in)
193845.0 mm (1.8 in)
193959.9 mm (2.4 in)
1940173.5 mm (6.8 in)
194197.3 mm (3.8 in)
1942130.6 mm (5.1 in)
194373.7 mm (2.9 in)
194485.3 mm (3.4 in)
194573.2 mm (2.9 in)
194675.7 mm (3.0 in)
1947100.8 mm (4.0 in)
194877.7 mm (3.1 in)
194984.8 mm (3.3 in)
195090.2 mm (3.6 in)
195181.8 mm (3.2 in)
195277.5 mm (3.1 in)
195384.1 mm (3.3 in)
1954124.5 mm (4.9 in)
195590.2 mm (3.6 in)
195669.9 mm (2.8 in)
195799.1 mm (3.9 in)
1958118.6 mm (4.7 in)
1959147.8 mm (5.8 in)
196072.4 mm (2.9 in)
196188.4 mm (3.5 in)
196291.9 mm (3.6 in)
196322.4 mm (0.9 in)
196475.4 mm (3.0 in)
196581.3 mm (3.2 in)
196699.1 mm (3.9 in)
1967159.5 mm (6.3 in)
196898.3 mm (3.9 in)
196996.0 mm (3.8 in)
197080.0 mm (3.1 in)
197167.3 mm (2.6 in)
1972114.3 mm (4.5 in)
1973107.2 mm (4.2 in)
197447.0 mm (1.9 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Landrum 1 NE by year The wettest five days of the year at Landrum 1 NE, 1915 to 1974. The record is 261.2 mm (10.3 in) in 1940, marked on the chart; the median year is 137.7 mm (5.4 in). 0100200300192019301940195019601970Record: 261.2 mm (10.3 in) in 1940
The wettest five days of the year at Landrum 1 NE, 1915 to 1974. The record is 261.2 mm (10.3 in) in 1940, marked on the chart; the median year is 137.7 mm (5.4 in).
Wettest five days (Rx5day) at Landrum 1 NE by year
YearWettest five days (Rx5day)
1915121.9 mm (4.8 in)
1916200.9 mm (7.9 in)
1917136.2 mm (5.4 in)
1918222.5 mm (8.8 in)
1919130.6 mm (5.1 in)
1920118.3 mm (4.7 in)
1921199.9 mm (7.9 in)
1922131.3 mm (5.2 in)
1923132.6 mm (5.2 in)
1924125.5 mm (4.9 in)
1925144.3 mm (5.7 in)
1926153.2 mm (6.0 in)
192783.1 mm (3.3 in)
1928183.4 mm (7.2 in)
1929147.8 mm (5.8 in)
1930104.7 mm (4.1 in)
1931118.3 mm (4.7 in)
1932124.4 mm (4.9 in)
193383.6 mm (3.3 in)
1934173.2 mm (6.8 in)
1935144.7 mm (5.7 in)
1936202.8 mm (8.0 in)
1937172.3 mm (6.8 in)
193851.5 mm (2.0 in)
193996.4 mm (3.8 in)
1940261.2 mm (10.3 in)
1941127.0 mm (5.0 in)
1942159.3 mm (6.3 in)
1943133.4 mm (5.3 in)
1944121.6 mm (4.8 in)
1945191.3 mm (7.5 in)
1946177.8 mm (7.0 in)
1947155.9 mm (6.1 in)
1948144.9 mm (5.7 in)
1949125.8 mm (5.0 in)
1950145.5 mm (5.7 in)
195181.8 mm (3.2 in)
1952129.0 mm (5.1 in)
195395.2 mm (3.7 in)
1954146.3 mm (5.8 in)
1955148.6 mm (5.9 in)
1956116.0 mm (4.6 in)
1957134.4 mm (5.3 in)
1958137.4 mm (5.4 in)
1959176.8 mm (7.0 in)
1960107.4 mm (4.2 in)
1961165.7 mm (6.5 in)
196299.9 mm (3.9 in)
196355.4 mm (2.2 in)
196495.8 mm (3.8 in)
1965184.2 mm (7.3 in)
1966148.8 mm (5.9 in)
1967213.6 mm (8.4 in)
1968137.9 mm (5.4 in)
1969165.1 mm (6.5 in)
1970168.6 mm (6.6 in)
1971135.7 mm (5.3 in)
1972163.3 mm (6.4 in)
1973158.8 mm (6.3 in)
1974106.2 mm (4.2 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Landrum 1 NE by year The longest dry spell of the year at Landrum 1 NE, 1915 to 1974. The record is 42 days in 1936, marked on the chart; the median year is 20 days. 01020304050192019301940195019601970Record: 42 days in 1936
The longest dry spell of the year at Landrum 1 NE, 1915 to 1974. The record is 42 days in 1936, marked on the chart; the median year is 20 days.
Longest dry spell (CDD) at Landrum 1 NE by year
YearLongest dry spell (CDD)
191522 days
191635 days
191713 days
191822 days
191921 days
192026 days
192126 days
192220 days
192324 days
192425 days
192522 days
192624 days
192725 days
192818 days
192919 days
193021 days
193120 days
193213 days
193322 days
193420 days
193540 days
193642 days
193716 days
193812 days
193929 days
194014 days
194120 days
194221 days
194324 days
194420 days
194517 days
194615 days
194719 days
194816 days
194917 days
195020 days
195129 days
195231 days
195326 days
195426 days
195522 days
195621 days
195718 days
195825 days
195916 days
196016 days
196112 days
196217 days
196315 days
19649 days
196518 days
196612 days
196719 days
196826 days
196919 days
197021 days
197116 days
197211 days
197325 days
197419 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Frost Dates and Growing Season

43 years with a frost

Across 43 years with a frost, the median last spring frost at Landrum 1 NE falls on 4 April and the median first autumn frost on 4 November, which leaves a median of 207 days between them.

Fitted over all years, the growing season changes by +1.4 days per decade at this station.

Frost dates and growing season at Landrum 1 NE
MeasureMedian, all yearsEarliest periodRecent period (1930 to 1971)Recent against earliestFitted trend
Last spring frost4 Apriln/a4 Apriln/a+0.7 days per decade
First autumn frost4 Novembern/a4 Novembern/a+2.0 days per decade
Growing days207 daysn/a211 daysn/a+1.4 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

44 years, 1915 to 1972

A day with at least 83.2 mm (3.3 in) of rain is expected about once in 2 years. A day with at least 194.2 mm (7.6 in) of rain is expected about once in 100 years.

Rainfall return levels at Landrum 1 NE: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years83.2 mm (3.3 in)
5 years108.5 mm (4.3 in)
10 years126.9 mm (5.0 in)
25 years152.2 mm (6.0 in)
50 years172.6 mm (6.8 in)Longer than the 44 years of record
100 years194.2 mm (7.6 in)Longer than the 44 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 44 years of values from 1915 to 1972.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 173.5 mm (6.8 in) in 1940; 159.5 mm (6.3 in) in 1967; 147.8 mm (5.8 in) in 1959.

Station Changes

No change in the annual mean temperature of this station was found against its neighbours.

Download the Data

  • Data for Landrum 1 NE standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Landrum 1 NE 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). Records are computed by this site and are not official.

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