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Lebanon 3 W Weather Records (USC00364891)

Record envelope, standing records and threshold days for Lebanon 3 W (USC00364891), Pennsylvania, United States, with 69 years of record.

Key Facts for Lebanon 3 W

  • Lebanon 3 W (USC00364891) is a weather station in Pennsylvania, United States at 40.33 latitude and -76.48 longitude, 140 m (459 ft) above sea level.
  • The station reports from 1894 to 1962, 69 years of record.
  • 1,464 records set at Lebanon 3 W still stand.
  • Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
  • Lebanon 3 W set a daily record low maximum temperature of 15.6 C (60.1 F) on 22 September 1962.

About the Station

  • Location: Pennsylvania, United States, 40.33 latitude, -76.48 longitude.
  • Elevation: 140 m (459 ft).
  • Period of record: 1894 to 1962, 69 years.
  • Eligible elements: tmax, tmin, prcp, snow.

Daily Record Envelope and 2026

0 days at or beyond a record
Daily record high and record low at Lebanon 3 W, with 2026 drawn through them The band shows the record high and record low for each calendar day at Lebanon 3 W. 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 Lebanon 3 W. 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 Lebanon 3 W, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan23.3 C (73.9 F)-30.6 C (-23.1 F)n/an/a
Feb25.0 C (77.0 F)-26.7 C (-16.1 F)n/an/a
Mar31.1 C (88.0 F)-23.3 C (-9.9 F)n/an/a
Apr35.0 C (95.0 F)-12.2 C (10.0 F)n/an/a
May36.7 C (98.1 F)-1.7 C (28.9 F)n/an/a
Jun39.4 C (102.9 F)0.0 C (32.0 F)n/an/a
Jul40.6 C (105.1 F)4.4 C (39.9 F)n/an/a
Aug41.1 C (106.0 F)5.6 C (42.1 F)n/an/a
Sep39.4 C (102.9 F)-3.9 C (25.0 F)n/an/a
Oct35.6 C (96.1 F)-6.1 C (21.0 F)n/an/a
Nov27.8 C (82.0 F)-15.0 C (5.0 F)n/an/a
Dec21.1 C (70.0 F)-23.9 C (-11.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Lebanon 3 W by the year they were set 1,464 records at Lebanon 3 W still stand. 1896 holds the most, with 47. 02040601894: 191895: 391896: 471897: 241898: 221899: 271900: 341901: 241902: 231903: 221904: 221905: 211906: 211907: 171908: 151909: 171910: 191911: 141912: 191913: 331914: 181915: 151916: 211917: 291918: 391919: 111920: 211921: 241922: 181923: 271924: 121925: 211926: 221927: 211928: 181929: 311930: 411931: 191932: 271933: 271934: 251935: 171936: 261937: 151938: 251939: 131940: 201941: 201942: 221943: 151944: 101945: 231946: 221947: 141948: 121949: 111950: 211951: 191952: 141953: 111954: 111955: 71956: 221957: 261958: 151959: 191960: 301961: 211962: 171894190119081915192219291936194319501957
1,464 records at Lebanon 3 W still stand. 1896 holds the most, with 47.
Standing records at Lebanon 3 W by the year they were set
Year setStanding records
189419
189539
189647
189724
189822
189927
190034
190124
190223
190322
190422
190521
190621
190717
190815
190917
191019
191114
191219
191333
191418
191515
191621
191729
191839
191911
192021
192124
192218
192327
192412
192521
192622
192721
192818
192931
193041
193119
193227
193327
193425
193517
193626
193715
193825
193913
194020
194120
194222
194315
194410
194523
194622
194714
194812
194911
195021
195119
195214
195311
195411
19557
195622
195726
195815
195919
196030
196121
196217

All-Time Record Progression

1 new records
When Lebanon 3 W set new all-time records 1 all-time records were set at Lebanon 3 W between 23 August 1933 and 23 August 1933. Each dot is a new record. Record daily precipitation23 August 1933: Record daily precipitation 145.3 mm (5.7 in)
1 all-time records were set at Lebanon 3 W between 23 August 1933 and 23 August 1933. Each dot is a new record.
When Lebanon 3 W set new all-time records
DateKindDetail
1933-08-23Record daily precipitationRecord daily precipitation 145.3 mm (5.7 in)

Wettest Day of Each Month

Aug: 145.3 mm (5.7 in)
Record daily precipitation for each month at Lebanon 3 W The wettest day on record for each calendar month at Lebanon 3 W. The most was 145.3 mm (5.7 in) on 23 August 1933. 050100150 Jan: 50.8 mm (2.0 in), 24 January 1924 Jan Feb: 77.5 mm (3.1 in), 6 February 1896 Feb Mar: 64.0 mm (2.5 in), 27 March 1913 Mar Apr: 59.7 mm (2.4 in), 7 April 1930 Apr May: 91.2 mm (3.6 in), 20 May 1894 May Jun: 62.2 mm (2.4 in), 24 June 1957 Jun Jul: 131.3 mm (5.2 in), 11 July 1914 Jul Aug: 145.3 mm (5.7 in), 23 August 1933 Aug Sep: 127.0 mm (5.0 in), 2 September 1951 Sep Oct: 81.5 mm (3.2 in), 12 October 1896 Oct Nov: 61.7 mm (2.4 in), 5 November 1896 Nov Dec: 64.8 mm (2.6 in), 4 December 1950 Dec
The wettest day on record for each calendar month at Lebanon 3 W. The most was 145.3 mm (5.7 in) on 23 August 1933.
Record daily precipitation for each month at Lebanon 3 W
MonthRecord daily precipitation (mm)Date
Jan50.8 mm (2.0 in)24 January 1924
Feb77.5 mm (3.1 in)6 February 1896
Mar64.0 mm (2.5 in)27 March 1913
Apr59.7 mm (2.4 in)7 April 1930
May91.2 mm (3.6 in)20 May 1894
Jun62.2 mm (2.4 in)24 June 1957
Jul131.3 mm (5.2 in)11 July 1914
Aug145.3 mm (5.7 in)23 August 1933
Sep127.0 mm (5.0 in)2 September 1951
Oct81.5 mm (3.2 in)12 October 1896
Nov61.7 mm (2.4 in)5 November 1896
Dec64.8 mm (2.6 in)4 December 1950

Period of Record Coverage

1894 to 1962
Days with data per year at Lebanon 3 W 69 years of record at Lebanon 3 W, 1894 to 1962. 9 years have data for under 90 percent of days and are left out of rankings: 1912, 1913, 1914, 1915, 1919, 1948, 1955, 1956 and others. 1894: 362 of 365 days1895: 344 of 365 days1896: 359 of 366 days1897: 364 of 365 days1898: 364 of 365 days1899: 360 of 365 days1900: 362 of 365 days1901: 363 of 365 days1902: 342 of 365 days1903: 360 of 365 days1904: 365 of 366 days1905: 362 of 365 days1906: 360 of 365 days1907: 362 of 365 days1908: 361 of 366 days1909: 365 of 365 days1910: 364 of 365 days1911: 333 of 365 days1912: 272 of 366 days1913: 201 of 365 days1914: 241 of 365 days1915: 305 of 365 days1916: 366 of 366 days1917: 365 of 365 days1918: 365 of 365 days1919: 316 of 365 days1920: 355 of 366 days1921: 365 of 365 days1922: 356 of 365 days1923: 339 of 365 days1924: 337 of 366 days1925: 337 of 365 days1926: 332 of 365 days1927: 345 of 365 days1928: 340 of 366 days1929: 335 of 365 days1930: 363 of 365 days1931: 355 of 365 days1932: 345 of 366 days1933: 353 of 365 days1934: 345 of 365 days1935: 352 of 365 days1936: 345 of 366 days1937: 342 of 365 days1938: 349 of 365 days1939: 345 of 365 days1940: 349 of 366 days1941: 342 of 365 days1942: 339 of 365 days1943: 336 of 365 days1944: 352 of 366 days1945: 341 of 365 days1946: 338 of 365 days1947: 346 of 365 days1948: 243 of 366 days1949: 364 of 365 days1950: 364 of 365 days1951: 365 of 365 days1952: 360 of 366 days1953: 364 of 365 days1954: 359 of 365 days1955: 263 of 365 days1956: 236 of 366 days1957: 365 of 365 days1958: 360 of 365 days1959: 365 of 365 days1960: 365 of 366 days1961: 365 of 365 days1962: 269 of 365 days1900191019201930194019501960
69 years of record at Lebanon 3 W, 1894 to 1962. 9 years have data for under 90 percent of days and are left out of rankings: 1912, 1913, 1914, 1915, 1919, 1948, 1955, 1956 and others.
Days with data per year at Lebanon 3 W
YearDays with dataShare of yearComplete
189436299%Yes
189534494%Yes
189635998%Yes
1897364100%Yes
1898364100%Yes
189936099%Yes
190036299%Yes
190136399%Yes
190234294%Yes
190336099%Yes
1904365100%Yes
190536299%Yes
190636099%Yes
190736299%Yes
190836199%Yes
1909365100%Yes
1910364100%Yes
191133391%Yes
191227274%No
191320155%No
191424166%No
191530584%No
1916366100%Yes
1917365100%Yes
1918365100%Yes
191931687%No
192035597%Yes
1921365100%Yes
192235698%Yes
192333993%Yes
192433792%Yes
192533792%Yes
192633291%Yes
192734595%Yes
192834093%Yes
192933592%Yes
193036399%Yes
193135597%Yes
193234594%Yes
193335397%Yes
193434595%Yes
193535296%Yes
193634594%Yes
193734294%Yes
193834996%Yes
193934595%Yes
194034995%Yes
194134294%Yes
194233993%Yes
194333692%Yes
194435296%Yes
194534193%Yes
194633893%Yes
194734695%Yes
194824366%No
1949364100%Yes
1950364100%Yes
1951365100%Yes
195236098%Yes
1953364100%Yes
195435998%Yes
195526372%No
195623664%No
1957365100%Yes
195836099%Yes
1959365100%Yes
1960365100%Yes
1961365100%Yes
196226974%No

Latest Records

20
Latest records at Lebanon 3 W
DateStationRecordValueBeat old record byOld record stoodSignificance
22 September 1962Lebanon 3 W, USdaily low max15.6 C (60.1 F)0.5 C (0.9 F)44 years20 of 100 (Routine)
21 September 1962Lebanon 3 W, USdaily low max14.4 C (57.9 F)0.6 C (1.1 F)24 years14 of 100 (Routine)
18 September 1962Lebanon 3 W, USdaily low max (Tie)16.7 C (62.1 F)tie32 years3 of 100 (Routine)
7 September 1962Lebanon 3 W, USdaily low max (Tie)19.4 C (66.9 F)tie12 years2 of 100 (Routine)
11 August 1962Lebanon 3 W, USdaily low max16.7 C (62.1 F)5.5 C (9.9 F)40 years32 of 100 (Routine)
10 August 1962Lebanon 3 W, USdaily low max (Tie)22.2 C (72.0 F)tie63 years6 of 100 (Routine)
19 July 1962Lebanon 3 W, USdaily low max20.0 C (68.0 F)2.8 C (5.0 F)43 years26 of 100 (Routine)
18 July 1962Lebanon 3 W, USdaily low max21.1 C (70.0 F)1.7 C (3.1 F)43 years23 of 100 (Routine)
4 July 1962Lebanon 3 W, USdaily low max22.8 C (73.0 F)1.1 C (2.0 F)66 years29 of 100 (Routine)
20 May 1962Lebanon 3 W, USdaily high min20.0 C (68.0 F)2.2 C (4.0 F)63 years30 of 100 (Routine)
20 May 1962Lebanon 3 W, USdaily high max35.0 C (95.0 F)0.6 C (1.1 F)28 years15 of 100 (Routine)
19 May 1962Lebanon 3 W, USdaily high max34.4 C (93.9 F)2.7 C (4.9 F)59 years28 of 100 (Routine)
19 May 1962Lebanon 3 W, USdaily high min18.9 C (66.0 F)1.1 C (2.0 F)19 years13 of 100 (Routine)
16 May 1962Lebanon 3 W, USdaily high max33.3 C (91.9 F)1.6 C (2.9 F)61 years27 of 100 (Routine)
9 May 1962Lebanon 3 W, USdaily low max7.8 C (46.0 F)2.2 C (4.0 F)44 years23 of 100 (Routine)
3 May 1962Lebanon 3 W, USdaily low max (Tie)8.9 C (48.0 F)tie16 years2 of 100 (Routine)
30 April 1962Lebanon 3 W, USdaily high min17.2 C (63.0 F)3.3 C (5.9 F)25 years20 of 100 (Routine)
29 April 1962Lebanon 3 W, USdaily high min16.7 C (62.1 F)1.7 C (3.1 F)24 years16 of 100 (Routine)
17 April 1962Lebanon 3 W, USdaily low min-3.3 C (26.1 F)0.5 C (0.9 F)57 years24 of 100 (Routine)
7 March 1962Lebanon 3 W, USdaily snowfall17.8 cm (7.0 in)3.8 cm (1.5 in)39 years23 of 100 (Routine)

Climate Trend

58 complete years, 1894 to 1961
Annual mean temperature at Lebanon 3 W as warming stripes, 1894 to 1961 One stripe for each of 58 complete years at Lebanon 3 W, 1894 to 1961. Blue stripes are years cooler than the station's own mean of 11.1 C (52.0 F); red stripes are warmer. The coolest year was 1904, at 9.3 C (48.7 F), and the warmest was 1921, at 12.9 C (55.2 F). The strongest colour marks a difference of 1.9 C (3.4 F). 1894: 11.0 C, -0.1 C from the station mean1896: 10.7 C, -0.4 C from the station mean1897: 10.8 C, -0.4 C from the station mean1898: 11.6 C, +0.5 C from the station mean1899: 10.5 C, -0.7 C from the station mean1900: 11.8 C, +0.7 C from the station mean1901: 10.6 C, -0.6 C from the station mean1902: 10.7 C, -0.4 C from the station mean1903: 10.8 C, -0.3 C from the station mean1904: 9.3 C, -1.8 C from the station mean1905: 10.6 C, -0.5 C from the station mean1906: 11.6 C, +0.4 C from the station mean1907: 10.2 C, -0.9 C from the station mean1908: 11.8 C, +0.6 C from the station mean1909: 11.5 C, +0.4 C from the station mean1910: 11.4 C, +0.3 C from the station mean1916: 10.9 C, -0.2 C from the station mean1917: 10.1 C, -1.0 C from the station mean1918: 11.7 C, +0.5 C from the station mean1920: 10.8 C, -0.3 C from the station mean1921: 12.9 C, +1.8 C from the station mean1922: 11.7 C, +0.6 C from the station mean1923: 11.4 C, +0.3 C from the station mean1924: 10.3 C, -0.9 C from the station mean1925: 11.0 C, -0.1 C from the station mean1926: 10.1 C, -1.1 C from the station mean1927: 11.0 C, -0.1 C from the station mean1928: 11.2 C, +0.1 C from the station mean1929: 11.3 C, +0.1 C from the station mean1930: 12.3 C, +1.2 C from the station mean1931: 12.7 C, +1.5 C from the station mean1932: 11.8 C, +0.7 C from the station mean1933: 11.6 C, +0.4 C from the station mean1934: 11.0 C, -0.2 C from the station mean1935: 10.9 C, -0.3 C from the station mean1936: 11.1 C, 0.0 C from the station mean1937: 11.3 C, +0.1 C from the station mean1938: 11.7 C, +0.6 C from the station mean1939: 11.7 C, +0.6 C from the station mean1940: 9.9 C, -1.2 C from the station mean1941: 11.7 C, +0.5 C from the station mean1942: 11.3 C, +0.2 C from the station mean1943: 11.0 C, -0.1 C from the station mean1944: 11.4 C, +0.3 C from the station mean1945: 11.3 C, +0.2 C from the station mean1946: 12.0 C, +0.8 C from the station mean1947: 11.2 C, 0.0 C from the station mean1949: 12.2 C, +1.0 C from the station mean1950: 10.3 C, -0.8 C from the station mean1951: 10.9 C, -0.2 C from the station mean1952: 11.7 C, +0.5 C from the station mean1953: 12.1 C, +0.9 C from the station mean1954: 11.3 C, +0.2 C from the station mean1957: 10.9 C, -0.3 C from the station mean1958: 9.5 C, -1.6 C from the station mean1959: 11.3 C, +0.1 C from the station mean1960: 10.2 C, -1.0 C from the station mean1961: 10.5 C, -0.7 C from the station mean18941900191019201930194019501960
One stripe for each of 58 complete years at Lebanon 3 W, 1894 to 1961. Blue stripes are years cooler than the station's own mean of 11.1 C (52.0 F); red stripes are warmer. The coolest year was 1904, at 9.3 C (48.7 F), and the warmest was 1921, at 12.9 C (55.2 F). The strongest colour marks a difference of 1.9 C (3.4 F).
Annual mean temperature at Lebanon 3 W as warming stripes, 1894 to 1961
YearAnnual mean temperatureDifference from the station mean
189411.0 C-0.09 C
189610.7 C-0.39 C
189710.8 C-0.35 C
189811.6 C+0.49 C
189910.5 C-0.68 C
190011.8 C+0.66 C
190110.6 C-0.56 C
190210.7 C-0.42 C
190310.8 C-0.33 C
19049.3 C-1.83 C
190510.6 C-0.52 C
190611.6 C+0.43 C
190710.2 C-0.89 C
190811.8 C+0.62 C
190911.5 C+0.39 C
191011.4 C+0.26 C
191610.9 C-0.22 C
191710.1 C-1.00 C
191811.7 C+0.54 C
192010.8 C-0.31 C
192112.9 C+1.76 C
192211.7 C+0.60 C
192311.4 C+0.30 C
192410.3 C-0.87 C
192511.0 C-0.12 C
192610.1 C-1.05 C
192711.0 C-0.13 C
192811.2 C+0.06 C
192911.3 C+0.12 C
193012.3 C+1.17 C
193112.7 C+1.54 C
193211.8 C+0.70 C
193311.6 C+0.42 C
193411.0 C-0.18 C
193510.9 C-0.27 C
193611.1 C-0.01 C
193711.3 C+0.12 C
193811.7 C+0.61 C
193911.7 C+0.57 C
19409.9 C-1.21 C
194111.7 C+0.54 C
194211.3 C+0.21 C
194311.0 C-0.10 C
194411.4 C+0.26 C
194511.3 C+0.20 C
194612.0 C+0.82 C
194711.2 C+0.02 C
194912.2 C+1.02 C
195010.3 C-0.82 C
195110.9 C-0.20 C
195211.7 C+0.52 C
195312.1 C+0.93 C
195411.3 C+0.20 C
195710.9 C-0.25 C
19589.5 C-1.59 C
195911.3 C+0.15 C
196010.2 C-0.98 C
196110.5 C-0.66 C

The fitted trend in annual mean temperature here over 1894 to 1961 is 0.03 C (-0.07 to 0.13) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.1 to 0.2) per decade. The slope is a straight line fitted to 58 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Lebanon 3 W
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.03 C (-0.07 to 0.13) per decade0.1 F (-0.1 to 0.2) per decade1894 to 196158Not clearly different from zero
Mean daily maximum0.07 C (-0.04 to 0.18) per decade0.1 F (-0.1 to 0.3) per decade1894 to 196158Not clearly different from zero
Mean daily minimum-0.01 C (-0.11 to 0.08) per decade-0.02 F (-0.19 to 0.15) per decade1894 to 196158Not clearly different from zero

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

1894 to 1962
Yearly extremes at Lebanon 3 W: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)41.1 C (106.0 F)191836.7 C (98.1 F)69
Coldest night (TNn)-30.6 C (-23.1 F)1912-18.9 C (-2.0 F)69
Wettest day (Rx1day)145.3 mm (5.7 in)193360.5 mm (2.4 in)69
Wettest five days (Rx5day)208.8 mm (8.2 in)193396.0 mm (3.8 in)69
Longest dry spell (CDD)43 days192417 days69

Hottest day (TXx)

Hottest day (TXx) at Lebanon 3 W by year The hottest day of the year at Lebanon 3 W, 1894 to 1962. The record is 41.1 C (106.0 F) in 1918, marked on the chart; the median year is 36.7 C (98.1 F). 32.53537.54042.51900192019401960Record: 41.1 C (106.0 F) in 1918
The hottest day of the year at Lebanon 3 W, 1894 to 1962. The record is 41.1 C (106.0 F) in 1918, marked on the chart; the median year is 36.7 C (98.1 F).
Hottest day (TXx) at Lebanon 3 W by year
YearHottest day (TXx)
189436.1 C (97.0 F)
189537.8 C (100.0 F)
189635.6 C (96.1 F)
189736.7 C (98.1 F)
189840.0 C (104.0 F)
189936.1 C (97.0 F)
190039.4 C (102.9 F)
190138.3 C (100.9 F)
190235.6 C (96.1 F)
190333.9 C (93.0 F)
190435.6 C (96.1 F)
190536.1 C (97.0 F)
190635.0 C (95.0 F)
190733.9 C (93.0 F)
190837.8 C (100.0 F)
190936.7 C (98.1 F)
191035.0 C (95.0 F)
191136.1 C (97.0 F)
191232.8 C (91.0 F)
191338.3 C (100.9 F)
191435.6 C (96.1 F)
191533.3 C (91.9 F)
191636.1 C (97.0 F)
191738.3 C (100.9 F)
191841.1 C (106.0 F)
191938.3 C (100.9 F)
192035.6 C (96.1 F)
192136.7 C (98.1 F)
192235.6 C (96.1 F)
192338.9 C (102.0 F)
192437.8 C (100.0 F)
192538.3 C (100.9 F)
192638.9 C (102.0 F)
192737.8 C (100.0 F)
192836.1 C (97.0 F)
192936.1 C (97.0 F)
193040.0 C (104.0 F)
193138.9 C (102.0 F)
193237.2 C (99.0 F)
193337.8 C (100.0 F)
193438.3 C (100.9 F)
193536.1 C (97.0 F)
193640.6 C (105.1 F)
193736.7 C (98.1 F)
193836.7 C (98.1 F)
193937.2 C (99.0 F)
194038.9 C (102.0 F)
194138.9 C (102.0 F)
194235.6 C (96.1 F)
194337.8 C (100.0 F)
194437.2 C (99.0 F)
194536.1 C (97.0 F)
194636.7 C (98.1 F)
194735.0 C (95.0 F)
194837.8 C (100.0 F)
194937.8 C (100.0 F)
195033.9 C (93.0 F)
195134.4 C (93.9 F)
195239.4 C (102.9 F)
195339.4 C (102.9 F)
195438.9 C (102.0 F)
195538.3 C (100.9 F)
195636.7 C (98.1 F)
195737.2 C (99.0 F)
195833.3 C (91.9 F)
195935.6 C (96.1 F)
196033.9 C (93.0 F)
196134.4 C (93.9 F)
196235.6 C (96.1 F)

Coldest night (TNn)

Coldest night (TNn) at Lebanon 3 W by year The coldest night of the year at Lebanon 3 W, 1894 to 1962. The record is -30.6 C (-23.1 F) in 1912, marked on the chart; the median year is -18.9 C (-2.0 F). -40-30-20-1001900192019401960Record: -30.6 C (-23.1 F) in 1912
The coldest night of the year at Lebanon 3 W, 1894 to 1962. The record is -30.6 C (-23.1 F) in 1912, marked on the chart; the median year is -18.9 C (-2.0 F).
Coldest night (TNn) at Lebanon 3 W by year
YearColdest night (TNn)
1894-18.9 C (-2.0 F)
1895-21.1 C (-6.0 F)
1896-23.3 C (-9.9 F)
1897-15.6 C (3.9 F)
1898-18.3 C (-0.9 F)
1899-26.7 C (-16.1 F)
1900-21.7 C (-7.1 F)
1901-16.1 C (3.0 F)
1902-17.8 C (0.0 F)
1903-20.0 C (-4.0 F)
1904-24.4 C (-11.9 F)
1905-20.6 C (-5.1 F)
1906-17.2 C (1.0 F)
1907-21.1 C (-6.0 F)
1908-20.6 C (-5.1 F)
1909-15.6 C (3.9 F)
1910-17.2 C (1.0 F)
1911-12.2 C (10.0 F)
1912-30.6 C (-23.1 F)
1913-15.6 C (3.9 F)
1914-25.0 C (-13.0 F)
1915-9.4 C (15.1 F)
1916-18.9 C (-2.0 F)
1917-21.1 C (-6.0 F)
1918-21.7 C (-7.1 F)
1919-19.4 C (-2.9 F)
1920-20.0 C (-4.0 F)
1921-15.6 C (3.9 F)
1922-17.8 C (0.0 F)
1923-15.0 C (5.0 F)
1924-18.3 C (-0.9 F)
1925-18.9 C (-2.0 F)
1926-16.1 C (3.0 F)
1927-17.2 C (1.0 F)
1928-20.0 C (-4.0 F)
1929-15.0 C (5.0 F)
1930-19.4 C (-2.9 F)
1931-11.7 C (10.9 F)
1932-16.1 C (3.0 F)
1933-17.8 C (0.0 F)
1934-24.4 C (-11.9 F)
1935-23.9 C (-11.0 F)
1936-21.7 C (-7.1 F)
1937-12.2 C (10.0 F)
1938-16.1 C (3.0 F)
1939-17.2 C (1.0 F)
1940-18.9 C (-2.0 F)
1941-12.2 C (10.0 F)
1942-20.6 C (-5.1 F)
1943-18.9 C (-2.0 F)
1944-16.1 C (3.0 F)
1945-19.4 C (-2.9 F)
1946-16.7 C (1.9 F)
1947-16.7 C (1.9 F)
1948-17.2 C (1.0 F)
1949-15.0 C (5.0 F)
1950-18.9 C (-2.0 F)
1951-21.1 C (-6.0 F)
1952-13.3 C (8.1 F)
1953-12.2 C (10.0 F)
1954-18.9 C (-2.0 F)
1955-20.0 C (-4.0 F)
1956-9.4 C (15.1 F)
1957-19.4 C (-2.9 F)
1958-18.3 C (-0.9 F)
1959-17.2 C (1.0 F)
1960-23.9 C (-11.0 F)
1961-27.8 C (-18.0 F)
1962-18.9 C (-2.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Lebanon 3 W by year The wettest day of the year at Lebanon 3 W, 1894 to 1962. The record is 145.3 mm (5.7 in) in 1933, marked on the chart; the median year is 60.5 mm (2.4 in). 0501001501900192019401960Record: 145.3 mm (5.7 in) in 1933
The wettest day of the year at Lebanon 3 W, 1894 to 1962. The record is 145.3 mm (5.7 in) in 1933, marked on the chart; the median year is 60.5 mm (2.4 in).
Wettest day (Rx1day) at Lebanon 3 W by year
YearWettest day (Rx1day)
189491.2 mm (3.6 in)
189536.1 mm (1.4 in)
189681.5 mm (3.2 in)
189747.8 mm (1.9 in)
1898112.3 mm (4.4 in)
189942.4 mm (1.7 in)
190055.4 mm (2.2 in)
190151.6 mm (2.0 in)
1902101.1 mm (4.0 in)
190351.8 mm (2.0 in)
190472.9 mm (2.9 in)
190564.3 mm (2.5 in)
190671.1 mm (2.8 in)
190743.7 mm (1.7 in)
190876.2 mm (3.0 in)
190943.2 mm (1.7 in)
191050.8 mm (2.0 in)
191154.6 mm (2.1 in)
191249.3 mm (1.9 in)
191364.0 mm (2.5 in)
1914131.3 mm (5.2 in)
191550.8 mm (2.0 in)
191657.7 mm (2.3 in)
191748.3 mm (1.9 in)
191843.2 mm (1.7 in)
191955.4 mm (2.2 in)
192059.9 mm (2.4 in)
192153.8 mm (2.1 in)
192243.2 mm (1.7 in)
192383.3 mm (3.3 in)
192478.5 mm (3.1 in)
1925100.1 mm (3.9 in)
192696.8 mm (3.8 in)
192764.8 mm (2.6 in)
192858.9 mm (2.3 in)
192955.1 mm (2.2 in)
193059.7 mm (2.4 in)
193153.6 mm (2.1 in)
193270.1 mm (2.8 in)
1933145.3 mm (5.7 in)
193457.9 mm (2.3 in)
193545.2 mm (1.8 in)
193654.9 mm (2.2 in)
193766.3 mm (2.6 in)
193858.7 mm (2.3 in)
193959.7 mm (2.4 in)
194094.0 mm (3.7 in)
194139.6 mm (1.6 in)
194275.9 mm (3.0 in)
194360.5 mm (2.4 in)
194461.2 mm (2.4 in)
194565.0 mm (2.6 in)
194643.2 mm (1.7 in)
194755.9 mm (2.2 in)
194867.3 mm (2.6 in)
194977.0 mm (3.0 in)
195064.8 mm (2.6 in)
1951127.0 mm (5.0 in)
195266.5 mm (2.6 in)
195386.6 mm (3.4 in)
195451.1 mm (2.0 in)
195597.5 mm (3.8 in)
195662.5 mm (2.5 in)
195762.2 mm (2.4 in)
195868.1 mm (2.7 in)
195959.9 mm (2.4 in)
196078.0 mm (3.1 in)
196163.2 mm (2.5 in)
196236.1 mm (1.4 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Lebanon 3 W by year The wettest five days of the year at Lebanon 3 W, 1894 to 1962. The record is 208.8 mm (8.2 in) in 1933, marked on the chart; the median year is 96.0 mm (3.8 in). 501001502002501900192019401960Record: 208.8 mm (8.2 in) in 1933
The wettest five days of the year at Lebanon 3 W, 1894 to 1962. The record is 208.8 mm (8.2 in) in 1933, marked on the chart; the median year is 96.0 mm (3.8 in).
Wettest five days (Rx5day) at Lebanon 3 W by year
YearWettest five days (Rx5day)
1894188.4 mm (7.4 in)
189564.3 mm (2.5 in)
189696.0 mm (3.8 in)
189794.5 mm (3.7 in)
1898152.9 mm (6.0 in)
189966.0 mm (2.6 in)
190073.0 mm (2.9 in)
190172.9 mm (2.9 in)
1902120.4 mm (4.7 in)
190395.6 mm (3.8 in)
190482.6 mm (3.3 in)
190598.1 mm (3.9 in)
1906105.1 mm (4.1 in)
190777.3 mm (3.0 in)
1908136.2 mm (5.4 in)
190956.4 mm (2.2 in)
191092.0 mm (3.6 in)
1911101.3 mm (4.0 in)
191283.4 mm (3.3 in)
191385.1 mm (3.4 in)
1914164.1 mm (6.5 in)
1915125.0 mm (4.9 in)
191699.9 mm (3.9 in)
191761.0 mm (2.4 in)
1918100.6 mm (4.0 in)
1919110.0 mm (4.3 in)
192094.8 mm (3.7 in)
192190.6 mm (3.6 in)
192299.7 mm (3.9 in)
192395.5 mm (3.8 in)
1924103.2 mm (4.1 in)
1925111.5 mm (4.4 in)
1926129.8 mm (5.1 in)
192775.5 mm (3.0 in)
192883.1 mm (3.3 in)
1929105.4 mm (4.1 in)
193061.7 mm (2.4 in)
193180.2 mm (3.2 in)
193289.2 mm (3.5 in)
1933208.8 mm (8.2 in)
193481.6 mm (3.2 in)
193571.9 mm (2.8 in)
193679.3 mm (3.1 in)
1937132.8 mm (5.2 in)
193887.4 mm (3.4 in)
193999.6 mm (3.9 in)
1940146.0 mm (5.7 in)
194165.1 mm (2.6 in)
1942137.6 mm (5.4 in)
1943118.9 mm (4.7 in)
194494.2 mm (3.7 in)
1945136.8 mm (5.4 in)
194682.1 mm (3.2 in)
1947110.0 mm (4.3 in)
194897.3 mm (3.8 in)
1949102.1 mm (4.0 in)
1950110.5 mm (4.4 in)
1951177.8 mm (7.0 in)
1952121.9 mm (4.8 in)
1953142.2 mm (5.6 in)
195467.4 mm (2.7 in)
1955128.7 mm (5.1 in)
195662.8 mm (2.5 in)
195791.5 mm (3.6 in)
1958113.9 mm (4.5 in)
195980.5 mm (3.2 in)
1960102.9 mm (4.1 in)
196187.9 mm (3.5 in)
196263.3 mm (2.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Lebanon 3 W by year The longest dry spell of the year at Lebanon 3 W, 1894 to 1962. The record is 43 days in 1924, marked on the chart; the median year is 17 days. 10203040501900192019401960Record: 43 days in 1924
The longest dry spell of the year at Lebanon 3 W, 1894 to 1962. The record is 43 days in 1924, marked on the chart; the median year is 17 days.
Longest dry spell (CDD) at Lebanon 3 W by year
YearLongest dry spell (CDD)
189417 days
189518 days
189612 days
189717 days
189814 days
189911 days
190018 days
190127 days
190217 days
190328 days
190419 days
190518 days
190616 days
190717 days
190821 days
190923 days
191021 days
191112 days
191215 days
191314 days
191421 days
191514 days
191613 days
191721 days
191812 days
191914 days
192027 days
192117 days
192225 days
192316 days
192443 days
192517 days
192615 days
192713 days
192813 days
192924 days
193032 days
193119 days
193221 days
193312 days
193421 days
193512 days
193614 days
193720 days
193813 days
193924 days
194010 days
194122 days
194220 days
194319 days
194413 days
194513 days
194621 days
194735 days
194812 days
194920 days
195014 days
195112 days
195217 days
195318 days
195414 days
195540 days
195615 days
195720 days
195820 days
195916 days
196012 days
196114 days
196219 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

58 years with a frost

Across 58 years with a frost, the median last spring frost at Lebanon 3 W falls on 22 April and the median first autumn frost on 14 October, which leaves a median of 178 days between them.

Fitted over all years, the growing season changes by -0.5 days per decade at this station.

Frost dates and growing season at Lebanon 3 W
MeasureMedian, all yearsEarliest periodRecent period (1929 to 1961)Recent against earliestFitted trend
Last spring frost22 Apriln/a23 Apriln/a+0.5 days per decade
First autumn frost14 Octobern/a14 Octobern/a0.0 days per decade
Growing days178 daysn/a176 daysn/a-0.5 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

59 years, 1894 to 1961

A day with at least 60.0 mm (2.4 in) of rain is expected about once in 2 years. A day with at least 145.5 mm (5.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Lebanon 3 W: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years60.0 mm (2.4 in)
5 years77.2 mm (3.0 in)
10 years90.7 mm (3.6 in)
25 years110.2 mm (4.3 in)
50 years126.9 mm (5.0 in)
100 years145.5 mm (5.7 in)Longer than the 59 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, 59 years of values from 1894 to 1961.

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: 145.3 mm (5.7 in) in 1933; 127.0 mm (5.0 in) in 1951; 112.3 mm (4.4 in) in 1898.

Station Changes

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

Download the Data

  • Data for Lebanon 3 W standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Lebanon 3 W 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).