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Eagles Mere Weather Records (USC00362343)

Record envelope, standing records and threshold days for Eagles Mere (USC00362343), Pennsylvania, United States, with 47 years of record.

Key Facts for Eagles Mere

  • Eagles Mere (USC00362343) is a weather station in Pennsylvania, United States at 41.40 latitude and -76.58 longitude, 607 m (1,991 ft) above sea level.
  • The station reports from 1941 to 1987, 47 years of record.
  • 1,464 records set at Eagles Mere still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Eagles Mere tied a daily record high minimum temperature of 7.2 C (45.0 F) on 30 March 1987.

About the Station

  • Location: Pennsylvania, United States, 41.40 latitude, -76.58 longitude.
  • Elevation: 607 m (1,991 ft).
  • Period of record: 1941 to 1987, 47 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 Eagles Mere, with 2026 drawn through them The band shows the record high and record low for each calendar day at Eagles Mere. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Eagles Mere. 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 Eagles Mere, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan15.0 C (59.0 F)-27.8 C (-18.0 F)n/an/a
Feb19.4 C (66.9 F)-30.0 C (-22.0 F)n/an/a
Mar29.4 C (84.9 F)-23.9 C (-11.0 F)n/an/a
Apr30.6 C (87.1 F)-11.7 C (10.9 F)n/an/a
May31.1 C (88.0 F)-6.7 C (19.9 F)n/an/a
Jun32.8 C (91.0 F)0.6 C (33.1 F)n/an/a
Jul34.4 C (93.9 F)3.9 C (39.0 F)n/an/a
Aug34.4 C (93.9 F)-1.1 C (30.0 F)n/an/a
Sep35.0 C (95.0 F)-1.7 C (28.9 F)n/an/a
Oct26.7 C (80.1 F)-9.4 C (15.1 F)n/an/a
Nov24.4 C (75.9 F)-17.8 C (0.0 F)n/an/a
Dec16.1 C (61.0 F)-23.9 C (-11.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Eagles Mere by the year they were set 1,464 records at Eagles Mere still stand. 1945 holds the most, with 76. 0204060801941: 481942: 141943: 551944: 441945: 761946: 401947: 411948: 351949: 591950: 451951: 391952: 371953: 491954: 521955: 371956: 501957: 391958: 271959: 511960: 411961: 331962: 471963: 491964: 491965: 471966: 111968: 141969: 211970: 341971: 61973: 71974: 41975: 11976: 231977: 361978: 101979: 501980: 91981: 281982: 301983: 241984: 91985: 141986: 241987: 5194119461951195619611966197319781983
1,464 records at Eagles Mere still stand. 1945 holds the most, with 76.
Standing records at Eagles Mere by the year they were set
Year setStanding records
194148
194214
194355
194444
194576
194640
194741
194835
194959
195045
195139
195237
195349
195452
195537
195650
195739
195827
195951
196041
196133
196247
196349
196449
196547
196611
196814
196921
197034
19716
19737
19744
19751
197623
197736
197810
197950
19809
198128
198230
198324
19849
198514
198624
19875

All-Time Record Progression

2 new records
When Eagles Mere set new all-time records 2 all-time records were set at Eagles Mere between 23 January 1987 and 23 January 1987. Each dot is a new record. Record daily snowfallRecord snow depth23 January 1987: Record daily snowfall 55.9 cm (22.0 in)23 January 1987: Record snow depth 88.9 cm (35.0 in)
2 all-time records were set at Eagles Mere between 23 January 1987 and 23 January 1987. Each dot is a new record.
When Eagles Mere set new all-time records
DateKindDetail
1987-01-23Record daily snowfallRecord daily snowfall 55.9 cm (22.0 in)
1987-01-23Record snow depthRecord snow depth 88.9 cm (35.0 in)

Wettest Day of Each Month

Oct: 109.5 mm (4.3 in)
Record daily precipitation for each month at Eagles Mere The wettest day on record for each calendar month at Eagles Mere. The most was 109.5 mm (4.3 in) on 5 October 1962. 050100150 Jan: 64.3 mm (2.5 in), 14 January 1964 Jan Feb: 58.7 mm (2.3 in), 11 February 1981 Feb Mar: 52.8 mm (2.1 in), 13 March 1986 Mar Apr: 52.3 mm (2.1 in), 23 April 1951 Apr May: 77.5 mm (3.1 in), 28 May 1946 May Jun: 58.7 mm (2.3 in), 24 June 1956 Jun Jul: 80.8 mm (3.2 in), 29 July 1945 Jul Aug: 101.6 mm (4.0 in), 31 August 1954 Aug Sep: 70.6 mm (2.8 in), 12 September 1960 Sep Oct: 109.5 mm (4.3 in), 5 October 1962 Oct Nov: 74.9 mm (2.9 in), 29 November 1984 Nov Dec: 66.8 mm (2.6 in), 14 December 1983 Dec
The wettest day on record for each calendar month at Eagles Mere. The most was 109.5 mm (4.3 in) on 5 October 1962.
Record daily precipitation for each month at Eagles Mere
MonthRecord daily precipitation (mm)Date
Jan64.3 mm (2.5 in)14 January 1964
Feb58.7 mm (2.3 in)11 February 1981
Mar52.8 mm (2.1 in)13 March 1986
Apr52.3 mm (2.1 in)23 April 1951
May77.5 mm (3.1 in)28 May 1946
Jun58.7 mm (2.3 in)24 June 1956
Jul80.8 mm (3.2 in)29 July 1945
Aug101.6 mm (4.0 in)31 August 1954
Sep70.6 mm (2.8 in)12 September 1960
Oct109.5 mm (4.3 in)5 October 1962
Nov74.9 mm (2.9 in)29 November 1984
Dec66.8 mm (2.6 in)14 December 1983

Period of Record Coverage

1941 to 1987
Days with data per year at Eagles Mere 45 years of record at Eagles Mere, 1941 to 1987. 18 years have data for under 90 percent of days and are left out of rankings: 1941, 1942, 1960, 1966, 1968, 1971, 1973, 1974 and others. 1941: 264 of 365 days1942: 105 of 365 days1943: 339 of 365 days1944: 348 of 366 days1945: 339 of 365 days1946: 339 of 365 days1947: 341 of 365 days1948: 350 of 366 days1949: 338 of 365 days1950: 365 of 365 days1951: 365 of 365 days1952: 366 of 366 days1953: 355 of 365 days1954: 364 of 365 days1955: 365 of 365 days1956: 346 of 366 days1957: 365 of 365 days1958: 362 of 365 days1959: 362 of 365 days1960: 306 of 366 days1961: 362 of 365 days1962: 356 of 365 days1963: 360 of 365 days1964: 364 of 366 days1965: 359 of 365 days1966: 120 of 365 days1968: 206 of 366 days1969: 356 of 365 days1970: 356 of 365 days1971: 84 of 365 days1973: 29 of 365 days1974: 57 of 365 days1975: 31 of 365 days1976: 197 of 366 days1977: 360 of 365 days1978: 285 of 365 days1979: 310 of 365 days1980: 232 of 366 days1981: 329 of 365 days1982: 292 of 365 days1983: 325 of 365 days1984: 145 of 366 days1985: 250 of 365 days1986: 334 of 365 days1987: 83 of 365 days1950196019701980
45 years of record at Eagles Mere, 1941 to 1987. 18 years have data for under 90 percent of days and are left out of rankings: 1941, 1942, 1960, 1966, 1968, 1971, 1973, 1974 and others.
Days with data per year at Eagles Mere
YearDays with dataShare of yearComplete
194126472%No
194210529%No
194333993%Yes
194434895%Yes
194533993%Yes
194633993%Yes
194734193%Yes
194835096%Yes
194933893%Yes
1950365100%Yes
1951365100%Yes
1952366100%Yes
195335597%Yes
1954364100%Yes
1955365100%Yes
195634695%Yes
1957365100%Yes
195836299%Yes
195936299%Yes
196030684%No
196136299%Yes
196235698%Yes
196336099%Yes
196436499%Yes
196535998%Yes
196612033%No
196820656%No
196935698%Yes
197035698%Yes
19718423%No
1973298%No
19745716%No
1975318%No
197619754%No
197736099%Yes
197828578%No
197931085%No
198023263%No
198132990%Yes
198229280%No
198332589%No
198414540%No
198525068%No
198633492%Yes
19878323%No

Latest Records

20
Latest records at Eagles Mere
DateStationRecordValueBeat old record byOld record stoodSignificance
30 March 1987Eagles Mere, USdaily high min (Tie)7.2 C (45.0 F)tie24 years2 of 100 (Routine)
9 March 1987Eagles Mere, USdaily high max19.4 C (66.9 F)6.1 C (11.0 F)4 years14 of 100 (Routine)
9 March 1987Eagles Mere, USdaily high min6.1 C (43.0 F)5.5 C (9.9 F)4 years14 of 100 (Routine)
8 March 1987Eagles Mere, USdaily high max17.8 C (64.0 F)6.7 C (12.1 F)22 years20 of 100 (Routine)
8 March 1987Eagles Mere, USdaily high min3.3 C (37.9 F)2.2 C (4.0 F)4 years8 of 100 (Routine)
16 February 1987Eagles Mere, USdaily low max-12.2 C (10.0 F)1.6 C (2.9 F)44 years19 of 100 (Routine)
28 January 1987Eagles Mere, USdaily snow depth81.3 cm (32.0 in)17.8 cm (7.0 in)41 years27 of 100 (Routine)
27 January 1987Eagles Mere, USdaily snow depth81.3 cm (32.0 in)17.8 cm (7.0 in)41 years27 of 100 (Routine)
26 January 1987Eagles Mere, USall-time snow depth (Tie)88.9 cm (35.0 in)tie0 years6 of 100 (Routine)
25 January 1987Eagles Mere, USall-time snow depth (Tie)88.9 cm (35.0 in)tie0 years6 of 100 (Routine)
24 January 1987Eagles Mere, USall-time snow depth (Tie)88.9 cm (35.0 in)tie0 years6 of 100 (Routine)
23 January 1987Eagles Mere, USall-time snowfall55.9 cm (22.0 in)15.3 cm (6.0 in)23 years62 of 100 (Major)
23 January 1987Eagles Mere, USall-time snow depth88.9 cm (35.0 in)10.2 cm (4.0 in)28 years38 of 100 (Notable)
20 January 1987Eagles Mere, USdaily snowfall20.3 cm (8.0 in)7.6 cm (3.0 in)25 years27 of 100 (Routine)
20 January 1987Eagles Mere, USdaily rain21.8 mm (0.9 in)8.1 mm (0.32 in)0 years13 of 100 (Routine)
11 January 1987Eagles Mere, USdaily snowfall12.7 cm (5.0 in)2.5 cm (1.0 in)3 years9 of 100 (Routine)
3 January 1987Eagles Mere, USdaily snowfall33.0 cm (13.0 in)26.9 cm (10.6 in)35 years54 of 100 (Notable)
3 December 1986Eagles Mere, USdaily rain13.0 mm (0.5 in)3.6 mm (0.14 in)33 years17 of 100 (Routine)
27 November 1986Eagles Mere, USdaily rain38.9 mm (1.5 in)0.8 mm (0.03 in)7 years6 of 100 (Routine)
20 November 1986Eagles Mere, USdaily low min-11.7 C (10.9 F)1.1 C (2.0 F)35 years16 of 100 (Routine)

Climate Trend

22 complete years, 1943 to 1986
Annual mean temperature at Eagles Mere as warming stripes, 1943 to 1986 One stripe for each of 22 complete years at Eagles Mere, 1943 to 1986. Blue stripes are years cooler than the station's own mean of 7.2 C (44.9 F); red stripes are warmer. The coolest year was 1958, at 5.9 C (42.7 F), and the warmest was 1953, at 8.5 C (47.3 F). The strongest colour marks a difference of 1.4 C (2.5 F). 1943: 6.9 C, -0.3 C from the station mean1944: 7.6 C, +0.4 C from the station mean1945: 7.8 C, +0.6 C from the station mean1946: 8.3 C, +1.1 C from the station mean1947: 7.1 C, 0.0 C from the station mean1948: 7.1 C, 0.0 C from the station mean1950: 6.3 C, -0.8 C from the station mean1951: 7.2 C, 0.0 C from the station mean1952: 7.6 C, +0.4 C from the station mean1953: 8.5 C, +1.3 C from the station mean1954: 7.4 C, +0.2 C from the station mean1955: 7.4 C, +0.2 C from the station mean1957: 7.4 C, +0.2 C from the station mean1958: 5.9 C, -1.2 C from the station mean1959: 7.4 C, +0.2 C from the station mean1961: 7.0 C, -0.2 C from the station mean1962: 6.6 C, -0.6 C from the station mean1963: 6.3 C, -0.9 C from the station mean1964: 7.2 C, +0.1 C from the station mean1965: 6.4 C, -0.8 C from the station mean1977: 6.9 C, -0.3 C from the station mean1986: 7.5 C, +0.3 C from the station mean194319501955196019651970197519801985
One stripe for each of 22 complete years at Eagles Mere, 1943 to 1986. Blue stripes are years cooler than the station's own mean of 7.2 C (44.9 F); red stripes are warmer. The coolest year was 1958, at 5.9 C (42.7 F), and the warmest was 1953, at 8.5 C (47.3 F). The strongest colour marks a difference of 1.4 C (2.5 F).
Annual mean temperature at Eagles Mere as warming stripes, 1943 to 1986
YearAnnual mean temperatureDifference from the station mean
19436.9 C-0.32 C
19447.6 C+0.40 C
19457.8 C+0.60 C
19468.3 C+1.08 C
19477.1 C-0.04 C
19487.1 C-0.04 C
19506.3 C-0.85 C
19517.2 C+0.03 C
19527.6 C+0.41 C
19538.5 C+1.32 C
19547.4 C+0.24 C
19557.4 C+0.23 C
19577.4 C+0.17 C
19585.9 C-1.24 C
19597.4 C+0.24 C
19617.0 C-0.16 C
19626.6 C-0.58 C
19636.3 C-0.88 C
19647.2 C+0.05 C
19656.4 C-0.76 C
19776.9 C-0.30 C
19867.5 C+0.31 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

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

1941 to 1987
Yearly extremes at Eagles Mere: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)35.0 C (95.0 F)195330.0 C (86.0 F)45
Coldest night (TNn)-30.0 C (-22.0 F)1943-22.2 C (-8.0 F)45
Wettest day (Rx1day)109.5 mm (4.3 in)196256.1 mm (2.2 in)45
Wettest five days (Rx5day)147.3 mm (5.8 in)195094.0 mm (3.7 in)45
Longest dry spell (CDD)35 days194715 days45

Hottest day (TXx)

Hottest day (TXx) at Eagles Mere by year The hottest day of the year at Eagles Mere, 1941 to 1987. The record is 35.0 C (95.0 F) in 1953, marked on the chart; the median year is 30.0 C (86.0 F). 0102030401950196019701980Record: 35.0 C (95.0 F) in 1953
The hottest day of the year at Eagles Mere, 1941 to 1987. The record is 35.0 C (95.0 F) in 1953, marked on the chart; the median year is 30.0 C (86.0 F).
Hottest day (TXx) at Eagles Mere by year
YearHottest day (TXx)
194132.2 C (90.0 F)
194226.7 C (80.1 F)
194331.7 C (89.1 F)
194434.4 C (93.9 F)
194530.6 C (87.1 F)
194630.6 C (87.1 F)
194728.9 C (84.0 F)
194832.8 C (91.0 F)
194931.7 C (89.1 F)
195027.2 C (81.0 F)
195129.4 C (84.9 F)
195232.8 C (91.0 F)
195335.0 C (95.0 F)
195432.2 C (90.0 F)
195532.8 C (91.0 F)
195631.1 C (88.0 F)
195731.7 C (89.1 F)
195828.9 C (84.0 F)
195931.1 C (88.0 F)
196030.6 C (87.1 F)
196128.9 C (84.0 F)
196230.6 C (87.1 F)
196330.0 C (86.0 F)
196434.4 C (93.9 F)
196530.0 C (86.0 F)
196618.9 C (66.0 F)
196829.4 C (84.9 F)
196931.7 C (89.1 F)
197027.2 C (81.0 F)
19718.9 C (48.0 F)
197312.8 C (55.0 F)
197413.3 C (55.9 F)
197530.0 C (86.0 F)
197627.8 C (82.0 F)
197730.6 C (87.1 F)
197828.3 C (82.9 F)
197929.4 C (84.9 F)
198028.9 C (84.0 F)
198131.1 C (88.0 F)
198227.8 C (82.0 F)
198332.8 C (91.0 F)
198424.4 C (75.9 F)
198529.4 C (84.9 F)
198630.6 C (87.1 F)
198719.4 C (66.9 F)

Coldest night (TNn)

Coldest night (TNn) at Eagles Mere by year The coldest night of the year at Eagles Mere, 1941 to 1987. The record is -30.0 C (-22.0 F) in 1943, marked on the chart; the median year is -22.2 C (-8.0 F). -30-20-100101950196019701980Record: -30.0 C (-22.0 F) in 1943
The coldest night of the year at Eagles Mere, 1941 to 1987. The record is -30.0 C (-22.0 F) in 1943, marked on the chart; the median year is -22.2 C (-8.0 F).
Coldest night (TNn) at Eagles Mere by year
YearColdest night (TNn)
1941-14.4 C (6.1 F)
1942-23.3 C (-9.9 F)
1943-30.0 C (-22.0 F)
1944-20.6 C (-5.1 F)
1945-25.0 C (-13.0 F)
1946-20.0 C (-4.0 F)
1947-23.3 C (-9.9 F)
1948-22.8 C (-9.0 F)
1949-15.6 C (3.9 F)
1950-22.8 C (-9.0 F)
1951-23.3 C (-9.9 F)
1952-19.4 C (-2.9 F)
1953-16.7 C (1.9 F)
1954-19.4 C (-2.9 F)
1955-22.8 C (-9.0 F)
1956-18.3 C (-0.9 F)
1957-24.4 C (-11.9 F)
1958-21.7 C (-7.1 F)
1959-22.2 C (-8.0 F)
1960-21.1 C (-6.0 F)
1961-29.4 C (-20.9 F)
1962-23.9 C (-11.0 F)
1963-26.1 C (-15.0 F)
1964-18.9 C (-2.0 F)
1965-22.8 C (-9.0 F)
1966-25.6 C (-14.1 F)
1968-19.4 C (-2.9 F)
1969-30.0 C (-22.0 F)
1970-25.6 C (-14.1 F)
1971-24.4 C (-11.9 F)
1973-18.9 C (-2.0 F)
1974-19.4 C (-2.9 F)
19757.8 C (46.0 F)
1976-21.7 C (-7.1 F)
1977-27.2 C (-17.0 F)
1978-18.3 C (-0.9 F)
1979-24.4 C (-11.9 F)
1980-20.6 C (-5.1 F)
1981-21.7 C (-7.1 F)
1982-27.8 C (-18.0 F)
1983-23.9 C (-11.0 F)
1984-23.9 C (-11.0 F)
1985-20.0 C (-4.0 F)
1986-20.0 C (-4.0 F)
1987-22.2 C (-8.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Eagles Mere by year The wettest day of the year at Eagles Mere, 1941 to 1987. The record is 109.5 mm (4.3 in) in 1962, marked on the chart; the median year is 56.1 mm (2.2 in). 02550751001251950196019701980Record: 109.5 mm (4.3 in) in 1962
The wettest day of the year at Eagles Mere, 1941 to 1987. The record is 109.5 mm (4.3 in) in 1962, marked on the chart; the median year is 56.1 mm (2.2 in).
Wettest day (Rx1day) at Eagles Mere by year
YearWettest day (Rx1day)
194137.1 mm (1.5 in)
194246.2 mm (1.8 in)
194358.2 mm (2.3 in)
194473.9 mm (2.9 in)
194580.8 mm (3.2 in)
194677.5 mm (3.1 in)
194749.8 mm (2.0 in)
194864.0 mm (2.5 in)
194988.1 mm (3.5 in)
195094.5 mm (3.7 in)
195162.0 mm (2.4 in)
195251.3 mm (2.0 in)
195342.4 mm (1.7 in)
1954101.6 mm (4.0 in)
195556.1 mm (2.2 in)
195671.4 mm (2.8 in)
195753.8 mm (2.1 in)
195849.3 mm (1.9 in)
195959.7 mm (2.4 in)
196070.6 mm (2.8 in)
196156.6 mm (2.2 in)
1962109.5 mm (4.3 in)
196346.7 mm (1.8 in)
196464.3 mm (2.5 in)
196545.0 mm (1.8 in)
196646.7 mm (1.8 in)
196867.1 mm (2.6 in)
196954.6 mm (2.1 in)
197042.9 mm (1.7 in)
197144.5 mm (1.8 in)
197324.6 mm (1.0 in)
197420.3 mm (0.8 in)
197531.2 mm (1.2 in)
197661.5 mm (2.4 in)
197741.4 mm (1.6 in)
197852.8 mm (2.1 in)
197960.7 mm (2.4 in)
198039.9 mm (1.6 in)
198161.7 mm (2.4 in)
198251.6 mm (2.0 in)
198366.8 mm (2.6 in)
198474.9 mm (2.9 in)
198542.4 mm (1.7 in)
198664.3 mm (2.5 in)
198731.2 mm (1.2 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Eagles Mere by year The wettest five days of the year at Eagles Mere, 1941 to 1987. The record is 147.3 mm (5.8 in) in 1950, marked on the chart; the median year is 94.0 mm (3.7 in). 0501001501950196019701980Record: 147.3 mm (5.8 in) in 1950
The wettest five days of the year at Eagles Mere, 1941 to 1987. The record is 147.3 mm (5.8 in) in 1950, marked on the chart; the median year is 94.0 mm (3.7 in).
Wettest five days (Rx5day) at Eagles Mere by year
YearWettest five days (Rx5day)
194172.4 mm (2.9 in)
194289.2 mm (3.5 in)
1943112.3 mm (4.4 in)
194496.0 mm (3.8 in)
194587.9 mm (3.5 in)
1946114.9 mm (4.5 in)
194775.9 mm (3.0 in)
194898.3 mm (3.9 in)
1949103.4 mm (4.1 in)
1950147.3 mm (5.8 in)
1951119.7 mm (4.7 in)
1952141.4 mm (5.6 in)
195363.5 mm (2.5 in)
1954110.0 mm (4.3 in)
1955110.0 mm (4.3 in)
195698.5 mm (3.9 in)
1957130.8 mm (5.1 in)
195858.6 mm (2.3 in)
195982.5 mm (3.2 in)
1960126.6 mm (5.0 in)
196198.1 mm (3.9 in)
1962116.9 mm (4.6 in)
196373.3 mm (2.9 in)
1964102.2 mm (4.0 in)
196572.2 mm (2.8 in)
196669.1 mm (2.7 in)
196894.0 mm (3.7 in)
1969104.9 mm (4.1 in)
197085.3 mm (3.4 in)
197153.4 mm (2.1 in)
197334.8 mm (1.4 in)
197436.1 mm (1.4 in)
197540.9 mm (1.6 in)
1976139.0 mm (5.5 in)
197775.4 mm (3.0 in)
197882.6 mm (3.3 in)
1979119.0 mm (4.7 in)
198060.8 mm (2.4 in)
198196.4 mm (3.8 in)
1982112.6 mm (4.4 in)
1983115.6 mm (4.6 in)
198476.7 mm (3.0 in)
198585.4 mm (3.4 in)
198673.9 mm (2.9 in)
198751.3 mm (2.0 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Eagles Mere by year The longest dry spell of the year at Eagles Mere, 1941 to 1987. The record is 35 days in 1947, marked on the chart; the median year is 15 days. 0102030401950196019701980Record: 35 days in 1947
The longest dry spell of the year at Eagles Mere, 1941 to 1987. The record is 35 days in 1947, marked on the chart; the median year is 15 days.
Longest dry spell (CDD) at Eagles Mere by year
YearLongest dry spell (CDD)
194122 days
194213 days
194325 days
194416 days
194515 days
194621 days
194735 days
194818 days
194912 days
195014 days
195111 days
195214 days
195316 days
195414 days
195523 days
195614 days
195716 days
195813 days
195910 days
196012 days
196118 days
196215 days
196327 days
196431 days
196513 days
196615 days
196820 days
196917 days
197020 days
19719 days
197315 days
19746 days
19756 days
197617 days
197717 days
197813 days
197912 days
198021 days
198122 days
198214 days
198315 days
198415 days
198518 days
198623 days
198721 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

22 years with a frost

Across 22 years with a frost, the median last spring frost at Eagles Mere falls on 5 May and the median first autumn frost on 4 October, which leaves a median of 151 days between them.

Frost dates and growing season at Eagles Mere
MeasureMedian, all yearsEarliest periodRecent period (1943 to 1986)Recent against earliestFitted trend
Last spring frost5 Mayn/a5 Mayn/an/a
First autumn frost4 Octobern/a4 Octobern/an/a
Growing days151 daysn/a151 daysn/an/a

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

32 years, 1942 to 1986

A day with at least 59.2 mm (2.3 in) of rain is expected about once in 2 years. A day with at least 126.7 mm (5.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Eagles Mere: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years59.2 mm (2.3 in)
5 years74.5 mm (2.9 in)
10 years85.6 mm (3.4 in)
25 years101.0 mm (4.0 in)
50 years113.5 mm (4.5 in)Longer than the 32 years of record
100 years126.7 mm (5.0 in)Longer than the 32 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, 32 years of values from 1942 to 1986.

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: 109.5 mm (4.3 in) in 1962; 101.6 mm (4.0 in) in 1954; 94.5 mm (3.7 in) in 1950.

Download the Data

  • Data for Eagles Mere standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Eagles Mere 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.

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