Built 2026-10-16 (16 October 2026)

East Brady Weather Records (USC00362363)

Record envelope, standing records and threshold days for East Brady (USC00362363), Pennsylvania, United States, with 60 years of record.

Key Facts for East Brady

  • East Brady (USC00362363) is a weather station in Pennsylvania, United States at 40.98 latitude and -79.62 longitude, 259 m (850 ft) above sea level.
  • The station reports from 1918 to 1977, 60 years of record.
  • 1,464 records set at East Brady still stand.
  • Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
  • East Brady tied a daily record high maximum temperature of 31.7 C (89.1 F) on 28 May 1977.

About the Station

  • Location: Pennsylvania, United States, 40.98 latitude, -79.62 longitude.
  • Elevation: 259 m (850 ft).
  • Period of record: 1918 to 1977, 60 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 East Brady, with 2026 drawn through them The band shows the record high and record low for each calendar day at East Brady. 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 East Brady. 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 East Brady, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan23.9 C (75.0 F)-33.3 C (-27.9 F)n/an/a
Feb22.2 C (72.0 F)-31.7 C (-25.1 F)n/an/a
Mar28.9 C (84.0 F)-22.8 C (-9.0 F)n/an/a
Apr33.3 C (91.9 F)-19.4 C (-2.9 F)n/an/a
May35.0 C (95.0 F)-5.6 C (21.9 F)n/an/a
Jun37.8 C (100.0 F)-0.6 C (30.9 F)n/an/a
Jul38.3 C (100.9 F)1.1 C (34.0 F)n/an/a
Aug39.4 C (102.9 F)-0.6 C (30.9 F)n/an/a
Sep37.2 C (99.0 F)-3.9 C (25.0 F)n/an/a
Oct31.1 C (88.0 F)-12.8 C (9.0 F)n/an/a
Nov29.4 C (84.9 F)-16.7 C (1.9 F)n/an/a
Dec21.7 C (71.1 F)-28.9 C (-20.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at East Brady by the year they were set 1,464 records at East Brady still stand. 1925 holds the most, with 76. 0204060801918: 421919: 421920: 601921: 361922: 481923: 661924: 751925: 761949: 271950: 561951: 391952: 531953: 341954: 331955: 481956: 391957: 381958: 331959: 471960: 401961: 301962: 431963: 441964: 291965: 361966: 211967: 301968: 351969: 211970: 371971: 221972: 341973: 321974: 271975: 231976: 321977: 361918192219491953195719611965196919731977
1,464 records at East Brady still stand. 1925 holds the most, with 76.
Standing records at East Brady by the year they were set
Year setStanding records
191842
191942
192060
192136
192248
192366
192475
192576
194927
195056
195139
195253
195334
195433
195548
195639
195738
195833
195947
196040
196130
196243
196344
196429
196536
196621
196730
196835
196921
197037
197122
197234
197332
197427
197523
197632
197736

All-Time Record Progression

1 new records
When East Brady set new all-time records 1 all-time records were set at East Brady between 17 January 1977 and 17 January 1977. Each dot is a new record. Record low maximum temperature17 January 1977: Record low maximum temperature -18.9 C (-2.0 F)
1 all-time records were set at East Brady between 17 January 1977 and 17 January 1977. Each dot is a new record.
When East Brady set new all-time records
DateKindDetail
1977-01-17Record low maximum temperatureRecord low maximum temperature -18.9 C (-2.0 F)

Wettest Day of Each Month

Oct: 101.1 mm (4.0 in)
Record daily precipitation for each month at East Brady The wettest day on record for each calendar month at East Brady. The most was 101.1 mm (4.0 in) on 15 October 1954. 050100150 Jan: 58.4 mm (2.3 in), 26 January 1952 Jan Feb: 44.5 mm (1.8 in), 24 February 1975 Feb Mar: 64.3 mm (2.5 in), 10 March 1964 Mar Apr: 57.9 mm (2.3 in), 4 April 1957 Apr May: 67.1 mm (2.6 in), 12 May 1923 May Jun: 98.8 mm (3.9 in), 24 June 1956 Jun Jul: 58.4 mm (2.3 in), 5 July 1969 Jul Aug: 57.2 mm (2.3 in), 5 August 1956 Aug Sep: 76.2 mm (3.0 in), 1 September 1965 Sep Oct: 101.1 mm (4.0 in), 15 October 1954 Oct Nov: 47.5 mm (1.9 in), 25 November 1950 Nov Dec: 45.7 mm (1.8 in), 28 December 1968 Dec
The wettest day on record for each calendar month at East Brady. The most was 101.1 mm (4.0 in) on 15 October 1954.
Record daily precipitation for each month at East Brady
MonthRecord daily precipitation (mm)Date
Jan58.4 mm (2.3 in)26 January 1952
Feb44.5 mm (1.8 in)24 February 1975
Mar64.3 mm (2.5 in)10 March 1964
Apr57.9 mm (2.3 in)4 April 1957
May67.1 mm (2.6 in)12 May 1923
Jun98.8 mm (3.9 in)24 June 1956
Jul58.4 mm (2.3 in)5 July 1969
Aug57.2 mm (2.3 in)5 August 1956
Sep76.2 mm (3.0 in)1 September 1965
Oct101.1 mm (4.0 in)15 October 1954
Nov47.5 mm (1.9 in)25 November 1950
Dec45.7 mm (1.8 in)28 December 1968

Period of Record Coverage

1918 to 1977
Days with data per year at East Brady 37 years of record at East Brady, 1918 to 1977. 7 years have data for under 90 percent of days and are left out of rankings: 1918, 1925, 1949, 1967, 1975, 1976, 1977. 1918: 267 of 365 days1919: 359 of 365 days1920: 365 of 366 days1921: 364 of 365 days1922: 363 of 365 days1923: 363 of 365 days1924: 366 of 366 days1925: 302 of 365 days1949: 208 of 365 days1950: 360 of 365 days1951: 362 of 365 days1952: 366 of 366 days1953: 365 of 365 days1954: 365 of 365 days1955: 364 of 365 days1956: 365 of 366 days1957: 364 of 365 days1958: 333 of 365 days1959: 351 of 365 days1960: 362 of 366 days1961: 353 of 365 days1962: 364 of 365 days1963: 364 of 365 days1964: 360 of 366 days1965: 336 of 365 days1966: 358 of 365 days1967: 324 of 365 days1968: 361 of 366 days1969: 357 of 365 days1970: 360 of 365 days1971: 350 of 365 days1972: 364 of 366 days1973: 356 of 365 days1974: 350 of 365 days1975: 308 of 365 days1976: 329 of 366 days1977: 150 of 365 days19201925195019551960196519701975
37 years of record at East Brady, 1918 to 1977. 7 years have data for under 90 percent of days and are left out of rankings: 1918, 1925, 1949, 1967, 1975, 1976, 1977.
Days with data per year at East Brady
YearDays with dataShare of yearComplete
191826773%No
191935998%Yes
1920365100%Yes
1921364100%Yes
192236399%Yes
192336399%Yes
1924366100%Yes
192530283%No
194920857%No
195036099%Yes
195136299%Yes
1952366100%Yes
1953365100%Yes
1954365100%Yes
1955364100%Yes
1956365100%Yes
1957364100%Yes
195833391%Yes
195935196%Yes
196036299%Yes
196135397%Yes
1962364100%Yes
1963364100%Yes
196436098%Yes
196533692%Yes
196635898%Yes
196732489%No
196836199%Yes
196935798%Yes
197036099%Yes
197135096%Yes
197236499%Yes
197335698%Yes
197435096%Yes
197530884%No
197632990%No
197715041%No

Latest Records

20
Latest records at East Brady
DateStationRecordValueBeat old record byOld record stoodSignificance
28 May 1977East Brady, USdaily high max (Tie)31.7 C (89.1 F)tie22 years3 of 100 (Routine)
24 May 1977East Brady, USdaily high min (Tie)16.7 C (62.1 F)tie2 years1 of 100 (Routine)
22 May 1977East Brady, USdaily high max32.8 C (91.0 F)1.1 C (2.0 F)7 years10 of 100 (Routine)
21 May 1977East Brady, USdaily high max (Tie)32.8 C (91.0 F)tie15 years2 of 100 (Routine)
23 April 1977East Brady, USdaily high min14.4 C (57.9 F)1.1 C (2.0 F)20 years14 of 100 (Routine)
13 April 1977East Brady, USdaily high max29.4 C (84.9 F)1.1 C (2.0 F)8 years9 of 100 (Routine)
12 April 1977East Brady, USdaily high max28.9 C (84.0 F)1.7 C (3.1 F)6 years9 of 100 (Routine)
11 April 1977East Brady, USdaily high max27.8 C (82.0 F)2.2 C (4.0 F)22 years15 of 100 (Routine)
9 April 1977East Brady, USdaily low min-11.1 C (12.0 F)3.3 C (5.9 F)19 years17 of 100 (Routine)
1 April 1977East Brady, USdaily rain39.6 mm (1.6 in)20.3 mm (0.8 in)16 years33 of 100 (Routine)
31 March 1977East Brady, USdaily high min8.9 C (48.0 F)2.2 C (4.0 F)16 years15 of 100 (Routine)
31 March 1977East Brady, USdaily high max26.7 C (80.1 F)1.1 C (2.0 F)10 years10 of 100 (Routine)
30 March 1977East Brady, USdaily high max28.3 C (82.9 F)3.3 C (5.9 F)15 years14 of 100 (Routine)
29 March 1977East Brady, USdaily high min8.9 C (48.0 F)0.6 C (1.1 F)56 years24 of 100 (Routine)
29 March 1977East Brady, USdaily high max27.8 C (82.0 F)1.1 C (2.0 F)14 years11 of 100 (Routine)
14 March 1977East Brady, USdaily high min5.0 C (41.0 F)0.6 C (1.1 F)10 years10 of 100 (Routine)
13 March 1977East Brady, USdaily rain25.1 mm (1.0 in)14.2 mm (0.6 in)15 years26 of 100 (Routine)
13 March 1977East Brady, USdaily high min8.3 C (46.9 F)1.6 C (2.9 F)24 years16 of 100 (Routine)
11 March 1977East Brady, USdaily high max23.3 C (73.9 F)2.2 C (4.0 F)4 years10 of 100 (Routine)
9 February 1977East Brady, USdaily low min-22.2 C (-8.0 F)1.6 C (2.9 F)5 years9 of 100 (Routine)

Climate Trend

26 complete years, 1919 to 1974
Annual mean temperature at East Brady as warming stripes, 1919 to 1974 One stripe for each of 26 complete years at East Brady, 1919 to 1974. Blue stripes are years cooler than the station's own mean of 10.3 C (50.6 F); red stripes are warmer. The coolest year was 1924, at 6.9 C (44.5 F), and the warmest was 1953, at 11.8 C (53.2 F). The strongest colour marks a difference of 3.4 C (6.1 F). 1919: 10.0 C, -0.3 C from the station mean1920: 8.1 C, -2.3 C from the station mean1921: 9.9 C, -0.5 C from the station mean1922: 9.1 C, -1.2 C from the station mean1923: 8.4 C, -1.9 C from the station mean1924: 6.9 C, -3.4 C from the station mean1950: 10.3 C, 0.0 C from the station mean1951: 10.9 C, +0.6 C from the station mean1952: 11.5 C, +1.2 C from the station mean1953: 11.8 C, +1.5 C from the station mean1954: 11.0 C, +0.7 C from the station mean1955: 11.5 C, +1.2 C from the station mean1956: 10.8 C, +0.5 C from the station mean1957: 11.3 C, +1.0 C from the station mean1960: 10.3 C, 0.0 C from the station mean1961: 10.7 C, +0.4 C from the station mean1962: 10.1 C, -0.2 C from the station mean1963: 9.7 C, -0.6 C from the station mean1964: 10.9 C, +0.6 C from the station mean1966: 10.3 C, 0.0 C from the station mean1968: 10.6 C, +0.3 C from the station mean1969: 10.6 C, +0.3 C from the station mean1970: 11.0 C, +0.7 C from the station mean1971: 11.1 C, +0.8 C from the station mean1972: 10.6 C, +0.3 C from the station mean1974: 10.6 C, +0.3 C from the station mean19191925193019351940194519501955196019651970
One stripe for each of 26 complete years at East Brady, 1919 to 1974. Blue stripes are years cooler than the station's own mean of 10.3 C (50.6 F); red stripes are warmer. The coolest year was 1924, at 6.9 C (44.5 F), and the warmest was 1953, at 11.8 C (53.2 F). The strongest colour marks a difference of 3.4 C (6.1 F).
Annual mean temperature at East Brady as warming stripes, 1919 to 1974
YearAnnual mean temperatureDifference from the station mean
191910.0 C-0.32 C
19208.1 C-2.26 C
19219.9 C-0.45 C
19229.1 C-1.17 C
19238.4 C-1.87 C
19246.9 C-3.37 C
195010.3 C+0.02 C
195110.9 C+0.61 C
195211.5 C+1.18 C
195311.8 C+1.48 C
195411.0 C+0.68 C
195511.5 C+1.20 C
195610.8 C+0.50 C
195711.3 C+0.97 C
196010.3 C+0.03 C
196110.7 C+0.38 C
196210.1 C-0.22 C
19639.7 C-0.58 C
196410.9 C+0.56 C
196610.3 C0.00 C
196810.6 C+0.26 C
196910.6 C+0.31 C
197011.0 C+0.70 C
197111.1 C+0.81 C
197210.6 C+0.27 C
197410.6 C+0.30 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

1918 to 1977
Yearly extremes at East Brady: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)39.4 C (102.9 F)191835.0 C (95.0 F)37
Coldest night (TNn)-33.3 C (-27.9 F)1925-23.9 C (-11.0 F)37
Wettest day (Rx1day)101.1 mm (4.0 in)195447.0 mm (1.9 in)37
Wettest five days (Rx5day)162.8 mm (6.4 in)197275.9 mm (3.0 in)37
Longest dry spell (CDD)35 days196316 days37

Hottest day (TXx)

Hottest day (TXx) at East Brady by year The hottest day of the year at East Brady, 1918 to 1977. The record is 39.4 C (102.9 F) in 1918, marked on the chart; the median year is 35.0 C (95.0 F). 303234363840192019301940195019601970Record: 39.4 C (102.9 F) in 1918
The hottest day of the year at East Brady, 1918 to 1977. The record is 39.4 C (102.9 F) in 1918, marked on the chart; the median year is 35.0 C (95.0 F).
Hottest day (TXx) at East Brady by year
YearHottest day (TXx)
191839.4 C (102.9 F)
191936.1 C (97.0 F)
192031.7 C (89.1 F)
192135.0 C (95.0 F)
192235.6 C (96.1 F)
192335.6 C (96.1 F)
192434.4 C (93.9 F)
192535.0 C (95.0 F)
194936.7 C (98.1 F)
195034.4 C (93.9 F)
195135.0 C (95.0 F)
195237.8 C (100.0 F)
195337.2 C (99.0 F)
195437.8 C (100.0 F)
195536.7 C (98.1 F)
195634.4 C (93.9 F)
195735.6 C (96.1 F)
195833.9 C (93.0 F)
195935.6 C (96.1 F)
196033.9 C (93.0 F)
196133.9 C (93.0 F)
196235.0 C (95.0 F)
196335.6 C (96.1 F)
196435.6 C (96.1 F)
196536.1 C (97.0 F)
196638.3 C (100.9 F)
196735.0 C (95.0 F)
196836.1 C (97.0 F)
196936.1 C (97.0 F)
197034.4 C (93.9 F)
197135.0 C (95.0 F)
197235.0 C (95.0 F)
197335.6 C (96.1 F)
197434.4 C (93.9 F)
197533.3 C (91.9 F)
197633.3 C (91.9 F)
197732.8 C (91.0 F)

Coldest night (TNn)

Coldest night (TNn) at East Brady by year The coldest night of the year at East Brady, 1918 to 1977. The record is -33.3 C (-27.9 F) in 1925, marked on the chart; the median year is -23.9 C (-11.0 F). -40-30-20-10192019301940195019601970Record: -33.3 C (-27.9 F) in 1925
The coldest night of the year at East Brady, 1918 to 1977. The record is -33.3 C (-27.9 F) in 1925, marked on the chart; the median year is -23.9 C (-11.0 F).
Coldest night (TNn) at East Brady by year
YearColdest night (TNn)
1918-10.0 C (14.0 F)
1919-23.3 C (-9.9 F)
1920-25.0 C (-13.0 F)
1921-22.2 C (-8.0 F)
1922-23.9 C (-11.0 F)
1923-26.1 C (-15.0 F)
1924-28.9 C (-20.0 F)
1925-33.3 C (-27.9 F)
1949-14.4 C (6.1 F)
1950-27.2 C (-17.0 F)
1951-26.1 C (-15.0 F)
1952-15.0 C (5.0 F)
1953-13.3 C (8.1 F)
1954-19.4 C (-2.9 F)
1955-26.1 C (-15.0 F)
1956-18.3 C (-0.9 F)
1957-27.2 C (-17.0 F)
1958-23.3 C (-9.9 F)
1959-18.9 C (-2.0 F)
1960-25.6 C (-14.1 F)
1961-30.0 C (-22.0 F)
1962-23.3 C (-9.9 F)
1963-32.8 C (-27.0 F)
1964-30.0 C (-22.0 F)
1965-26.1 C (-15.0 F)
1966-28.9 C (-20.0 F)
1967-20.0 C (-4.0 F)
1968-23.9 C (-11.0 F)
1969-18.3 C (-0.9 F)
1970-24.4 C (-11.9 F)
1971-22.8 C (-9.0 F)
1972-23.3 C (-9.9 F)
1973-20.6 C (-5.1 F)
1974-16.7 C (1.9 F)
1975-16.7 C (1.9 F)
1976-24.4 C (-11.9 F)
1977-30.0 C (-22.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at East Brady by year The wettest day of the year at East Brady, 1918 to 1977. The record is 101.1 mm (4.0 in) in 1954, marked on the chart; the median year is 47.0 mm (1.9 in). 20406080100120192019301940195019601970Record: 101.1 mm (4.0 in) in 1954
The wettest day of the year at East Brady, 1918 to 1977. The record is 101.1 mm (4.0 in) in 1954, marked on the chart; the median year is 47.0 mm (1.9 in).
Wettest day (Rx1day) at East Brady by year
YearWettest day (Rx1day)
191853.8 mm (2.1 in)
191935.6 mm (1.4 in)
192072.6 mm (2.9 in)
192142.9 mm (1.7 in)
192225.4 mm (1.0 in)
192367.1 mm (2.6 in)
192465.3 mm (2.6 in)
192536.6 mm (1.4 in)
194937.3 mm (1.5 in)
195047.5 mm (1.9 in)
195147.0 mm (1.9 in)
195258.4 mm (2.3 in)
195343.7 mm (1.7 in)
1954101.1 mm (4.0 in)
195545.2 mm (1.8 in)
195698.8 mm (3.9 in)
195757.9 mm (2.3 in)
195857.9 mm (2.3 in)
195947.0 mm (1.9 in)
196030.0 mm (1.2 in)
196138.9 mm (1.5 in)
196238.4 mm (1.5 in)
196341.1 mm (1.6 in)
196464.3 mm (2.5 in)
196576.2 mm (3.0 in)
196643.2 mm (1.7 in)
196737.1 mm (1.5 in)
196851.1 mm (2.0 in)
196958.4 mm (2.3 in)
197043.2 mm (1.7 in)
197140.9 mm (1.6 in)
197262.7 mm (2.5 in)
197364.8 mm (2.6 in)
197438.1 mm (1.5 in)
197548.3 mm (1.9 in)
197642.4 mm (1.7 in)
197739.6 mm (1.6 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at East Brady by year The wettest five days of the year at East Brady, 1918 to 1977. The record is 162.8 mm (6.4 in) in 1972, marked on the chart; the median year is 75.9 mm (3.0 in). 050100150200192019301940195019601970Record: 162.8 mm (6.4 in) in 1972
The wettest five days of the year at East Brady, 1918 to 1977. The record is 162.8 mm (6.4 in) in 1972, marked on the chart; the median year is 75.9 mm (3.0 in).
Wettest five days (Rx5day) at East Brady by year
YearWettest five days (Rx5day)
191899.8 mm (3.9 in)
191981.1 mm (3.2 in)
1920113.7 mm (4.5 in)
192170.4 mm (2.8 in)
192252.9 mm (2.1 in)
192395.3 mm (3.8 in)
192497.8 mm (3.9 in)
192570.4 mm (2.8 in)
194950.5 mm (2.0 in)
195099.3 mm (3.9 in)
195177.8 mm (3.1 in)
195275.9 mm (3.0 in)
195362.7 mm (2.5 in)
1954149.9 mm (5.9 in)
1955113.2 mm (4.5 in)
1956112.5 mm (4.4 in)
1957103.2 mm (4.1 in)
195868.1 mm (2.7 in)
195972.3 mm (2.8 in)
196072.7 mm (2.9 in)
196174.7 mm (2.9 in)
196261.2 mm (2.4 in)
196348.9 mm (1.9 in)
1964109.5 mm (4.3 in)
196581.8 mm (3.2 in)
196669.1 mm (2.7 in)
196758.4 mm (2.3 in)
196872.2 mm (2.8 in)
196971.6 mm (2.8 in)
197084.0 mm (3.3 in)
197179.5 mm (3.1 in)
1972162.8 mm (6.4 in)
197375.8 mm (3.0 in)
197486.9 mm (3.4 in)
197578.7 mm (3.1 in)
197667.0 mm (2.6 in)
197762.7 mm (2.5 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at East Brady by year The longest dry spell of the year at East Brady, 1918 to 1977. The record is 35 days in 1963, marked on the chart; the median year is 16 days. 10203040192019301940195019601970Record: 35 days in 1963
The longest dry spell of the year at East Brady, 1918 to 1977. The record is 35 days in 1963, marked on the chart; the median year is 16 days.
Longest dry spell (CDD) at East Brady by year
YearLongest dry spell (CDD)
191816 days
191925 days
192022 days
192116 days
192224 days
192327 days
192424 days
192514 days
194911 days
195014 days
195119 days
195229 days
195321 days
195414 days
195523 days
195612 days
195723 days
195815 days
195927 days
196011 days
196110 days
196216 days
196335 days
196423 days
196511 days
196615 days
196717 days
196812 days
196916 days
197012 days
197114 days
197214 days
197314 days
197414 days
197515 days
197617 days
197710 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

26 years with a frost

Across 26 years with a frost, the median last spring frost at East Brady falls on 8 May and the median first autumn frost on 8 October, which leaves a median of 150 days between them.

Fitted over all years, the growing season changes by +7.1 days per decade at this station.

Frost dates and growing season at East Brady
MeasureMedian, all yearsEarliest periodRecent period (1919 to 1974)Recent against earliestFitted trend
Last spring frost8 Mayn/a8 Mayn/a-2.4 days per decade
First autumn frost8 Octobern/a8 Octobern/a+4.7 days per decade
Growing days150 daysn/a150 daysn/a+7.1 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

32 years, 1919 to 1976

A day with at least 49.1 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 115.1 mm (4.5 in) of rain is expected about once in 100 years.

Rainfall return levels at East Brady: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years49.1 mm (1.9 in)
5 years64.5 mm (2.5 in)
10 years75.6 mm (3.0 in)
25 years90.6 mm (3.6 in)
50 years102.5 mm (4.0 in)Longer than the 32 years of record
100 years115.1 mm (4.5 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 1919 to 1976.

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: 101.1 mm (4.0 in) in 1954; 98.8 mm (3.9 in) in 1956; 76.2 mm (3.0 in) in 1965.

Download the Data

  • Data for East Brady standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for East Brady 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

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