Harper 3ENE Weather Records (USC00413954)

Record envelope, standing records and threshold days for Harper 3ENE (USC00413954), Texas, United States, with 118 years of record.

Key Facts for Harper 3ENE

Harper 3ENE (USC00413954) is a weather station in Texas, United States at 30.31 latitude and -99.20 longitude, 643 m (2,110 ft) above sea level.
The station reports from 1909 to 2026, 118 years of record.
1,464 records set at Harper 3ENE still stand.
Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
Harper 3ENE set a monthly record daily precipitation of 182.1 mm (7.2 in) on 16 July 2026.

About the Station

Location: Texas, United States, 30.31 latitude, -99.20 longitude.
Elevation: 643 m (2,110 ft).
Period of record: 1909 to 2026, 118 years.
Eligible elements: prcp, snow, snwd.

Daily Record Envelope and 2026

29 days at or beyond a record

The band shows the record high and record low for each calendar day at Harper 3ENE. The lines show the 2026 daily maximum and minimum. 29 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Harper 3ENE, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	28.9 C (84.0 F)	-15.0 C (5.0 F)	26.7 C (80.1 F)	-13.3 C (8.1 F)
Feb	32.2 C (90.0 F)	-16.7 C (1.9 F)	31.1 C (88.0 F)	-6.7 C (19.9 F)
Mar	33.9 C (93.0 F)	-9.4 C (15.1 F)	32.8 C (91.0 F)	-1.7 C (28.9 F)
Apr	36.7 C (98.1 F)	-3.3 C (26.1 F)	31.7 C (89.1 F)	7.2 C (45.0 F)
May	38.9 C (102.0 F)	-0.6 C (30.9 F)	31.1 C (88.0 F)	7.2 C (45.0 F)
Jun	40.6 C (105.1 F)	11.7 C (53.1 F)	35.6 C (96.1 F)	19.4 C (66.9 F)
Jul	41.1 C (106.0 F)	11.7 C (53.1 F)	36.1 C (97.0 F)	18.9 C (66.0 F)
Aug	41.1 C (106.0 F)	11.1 C (52.0 F)	37.8 C (100.0 F)	19.4 C (66.9 F)
Sep	38.9 C (102.0 F)	5.6 C (42.1 F)	36.7 C (98.1 F)	19.4 C (66.9 F)
Oct	35.6 C (96.1 F)	-5.0 C (23.0 F)	30.0 C (86.0 F)	14.4 C (57.9 F)
Nov	31.1 C (88.0 F)	-9.4 C (15.1 F)	n/a	n/a
Dec	31.1 C (88.0 F)	-16.7 C (1.9 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Harper 3ENE still stand. 2011 holds the most, with 167.

All-Time Record Progression

2 new records

2 all-time records were set at Harper 3ENE between 24 February 2010 and 24 February 2010. Each dot is a new record.

Wettest Day of Each Month

Oct: 247.4 mm (9.7 in)

The wettest day on record for each calendar month at Harper 3ENE. The most was 247.4 mm (9.7 in) on 4 October 1959.

Record daily precipitation for each month at Harper 3ENE
Month	Record daily precipitation (mm)	Date
Jan	71.1 mm (2.8 in)	9 January 2013
Feb	100.3 mm (3.9 in)	20 February 1997
Mar	83.1 mm (3.3 in)	27 March 2007
Apr	109.7 mm (4.3 in)	16 April 2010
May	168.9 mm (6.6 in)	25 May 2007
Jun	161.3 mm (6.4 in)	17 June 1958
Jul	182.1 mm (7.2 in)	16 July 2026
Aug	184.2 mm (7.3 in)	28 August 1974
Sep	143.8 mm (5.7 in)	10 September 1952
Oct	247.4 mm (9.7 in)	4 October 1959
Nov	132.1 mm (5.2 in)	15 November 2001
Dec	130.0 mm (5.1 in)	31 December 1984

Period of Record Coverage

2010 to 2026

17 years of record at Harper 3ENE, 2010 to 2026. 3 years have data for under 90 percent of days and are left out of rankings: 2010, 2023, 2026.

Days with data per year at Harper 3ENE
Year	Days with data	Share of year	Complete
2010	304	83%	No
2011	365	100%	Yes
2012	365	100%	Yes
2013	365	100%	Yes
2014	365	100%	Yes
2015	334	92%	Yes
2016	330	90%	Yes
2017	365	100%	Yes
2018	360	99%	Yes
2019	364	100%	Yes
2020	366	100%	Yes
2021	362	99%	Yes
2022	363	99%	Yes
2023	295	81%	No
2024	365	100%	Yes
2025	365	100%	Yes
2026	283	78%	No

Latest Records

Latest records at Harper 3ENE
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
16 July 2026	Harper 3ENE, US	monthly rain	182.1 mm (7.2 in)	92.4 mm (3.6 in)	53 years	75 of 100 (Major)
6 April 2026	Harper 3ENE, US	daily rain	55.1 mm (2.2 in)	12.7 mm (0.5 in)	21 years	24 of 100 (Routine)
5 April 2026	Harper 3ENE, US	daily rain	50.3 mm (2.0 in)	12.7 mm (0.5 in)	49 years	32 of 100 (Routine)
24 January 2026	Harper 3ENE, US	daily rain	41.1 mm (1.6 in)	32.7 mm (1.3 in)	3 years	41 of 100 (Notable)
20 November 2025	Harper 3ENE, US	daily rain	75.7 mm (3.0 in)	51.8 mm (2.0 in)	64 years	64 of 100 (Major)
25 October 2025	Harper 3ENE, US	daily rain	50.3 mm (2.0 in)	16.8 mm (0.7 in)	50 years	32 of 100 (Routine)
14 July 2025	Harper 3ENE, US	daily rain	40.9 mm (1.6 in)	7.9 mm (0.31 in)	76 years	37 of 100 (Notable)
4 July 2025	Harper 3ENE, US	daily rain	66.0 mm (2.6 in)	39.8 mm (1.6 in)	23 years	43 of 100 (Notable)
10 January 2025	Harper 3ENE, US	daily rain	26.7 mm (1.1 in)	11.7 mm (0.5 in)	34 years	31 of 100 (Routine)
4 September 2024	Harper 3ENE, US	daily rain	36.8 mm (1.4 in)	1.5 mm (0.06 in)	4 years	11 of 100 (Routine)
23 July 2024	Harper 3ENE, US	daily rain	74.9 mm (2.9 in)	48.7 mm (1.9 in)	63 years	63 of 100 (Major)
20 June 2024	Harper 3ENE, US	daily rain	33.8 mm (1.3 in)	17.3 mm (0.7 in)	16 years	22 of 100 (Routine)
31 May 2024	Harper 3ENE, US	daily rain	42.7 mm (1.7 in)	22.4 mm (0.9 in)	74 years	44 of 100 (Notable)
5 May 2024	Harper 3ENE, US	daily rain	28.2 mm (1.1 in)	5.3 mm (0.21 in)	56 years	29 of 100 (Routine)
14 December 2023	Harper 3ENE, US	daily rain	69.9 mm (2.8 in)	36.1 mm (1.4 in)	30 years	45 of 100 (Notable)
3 March 2023	Harper 3ENE, US	daily rain	19.6 mm (0.8 in)	1.8 mm (0.07 in)	45 years	20 of 100 (Routine)
24 January 2023	Harper 3ENE, US	daily rain	8.4 mm (0.33 in)	3.8 mm (0.15 in)	48 years	20 of 100 (Routine)
30 August 2022	Harper 3ENE, US	daily rain	73.7 mm (2.9 in)	31.8 mm (1.3 in)	48 years	38 of 100 (Notable)
3 February 2022	Harper 3ENE, US	all-time snow depth (Tie)	2.5 cm (1.0 in)	tie	11 years	8 of 100 (Routine)
1 October 2021	Harper 3ENE, US	daily rain	63.5 mm (2.5 in)	29.0 mm (1.1 in)	108 years	52 of 100 (Notable)

Climate Trend

12 complete years, 2011 to 2025

One stripe for each of 12 complete years at Harper 3ENE, 2011 to 2025. Blue stripes are years cooler than the station's own mean of 18.8 C (65.8 F); red stripes are warmer. The coolest year was 2013, at 17.8 C (64.0 F), and the warmest was 2024, at 20.1 C (68.2 F). The strongest colour marks a difference of 1.4 C (2.5 F).

Annual mean temperature at Harper 3ENE as warming stripes, 2011 to 2025
Year	Annual mean temperature	Difference from the station mean
2011	19.0 C	+0.22 C
2012	19.1 C	+0.31 C
2013	17.8 C	-1.00 C
2014	17.9 C	-0.92 C
2017	18.7 C	-0.11 C
2018	18.4 C	-0.42 C
2019	18.3 C	-0.47 C
2020	19.1 C	+0.27 C
2021	18.6 C	-0.21 C
2022	19.0 C	+0.21 C
2024	20.1 C	+1.32 C
2025	19.6 C	+0.78 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

1909 to 2026

Yearly extremes at Harper 3ENE: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	41.1 C (106.0 F)	2011	38.9 C (102.0 F)	17
Coldest night (TNn)	-16.7 C (1.9 F)	2021	-11.1 C (12.0 F)	17
Wettest day (Rx1day)	247.4 mm (9.7 in)	1959	71.5 mm (2.8 in)	86
Wettest five days (Rx5day)	328.7 mm (12.9 in)	1978	105.6 mm (4.2 in)	86
Longest dry spell (CDD)	87 days	1914	39 days	86

Hottest day (TXx)

The hottest day of the year at Harper 3ENE, 1909 to 2026. The record is 41.1 C (106.0 F) in 2011, marked on the chart; the median year is 38.9 C (102.0 F).

Hottest day (TXx) at Harper 3ENE by year
Year	Hottest day (TXx)
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1913	n/a
1914	n/a
1915	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
1992	n/a
1993	n/a
1994	n/a
1995	n/a
1996	n/a
1997	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	n/a
2005	n/a
2006	n/a
2007	n/a
2008	n/a
2009	n/a
2010	38.9 C (102.0 F)
2011	41.1 C (106.0 F)
2012	38.9 C (102.0 F)
2013	39.4 C (102.9 F)
2014	37.2 C (99.0 F)
2015	38.3 C (100.9 F)
2016	37.8 C (100.0 F)
2017	36.7 C (98.1 F)
2018	41.1 C (106.0 F)
2019	37.2 C (99.0 F)
2020	38.9 C (102.0 F)
2021	35.6 C (96.1 F)
2022	40.6 C (105.1 F)
2023	40.6 C (105.1 F)
2024	39.4 C (102.9 F)
2025	38.3 C (100.9 F)
2026	37.8 C (100.0 F)

Coldest night (TNn)

The coldest night of the year at Harper 3ENE, 1909 to 2026. The record is -16.7 C (1.9 F) in 2021, marked on the chart; the median year is -11.1 C (12.0 F).

Coldest night (TNn) at Harper 3ENE by year
Year	Coldest night (TNn)
1909	n/a
1910	n/a
1911	n/a
1912	n/a
1913	n/a
1914	n/a
1915	n/a
1948	n/a
1949	n/a
1950	n/a
1951	n/a
1952	n/a
1953	n/a
1954	n/a
1955	n/a
1956	n/a
1957	n/a
1958	n/a
1959	n/a
1960	n/a
1961	n/a
1962	n/a
1963	n/a
1964	n/a
1965	n/a
1966	n/a
1967	n/a
1968	n/a
1969	n/a
1970	n/a
1971	n/a
1972	n/a
1973	n/a
1974	n/a
1975	n/a
1976	n/a
1977	n/a
1978	n/a
1979	n/a
1980	n/a
1981	n/a
1982	n/a
1983	n/a
1984	n/a
1985	n/a
1986	n/a
1987	n/a
1988	n/a
1989	n/a
1990	n/a
1991	n/a
1992	n/a
1993	n/a
1994	n/a
1995	n/a
1996	n/a
1997	n/a
1998	n/a
1999	n/a
2000	n/a
2001	n/a
2002	n/a
2003	n/a
2004	n/a
2005	n/a
2006	n/a
2007	n/a
2008	n/a
2009	n/a
2010	-9.4 C (15.1 F)
2011	-13.3 C (8.1 F)
2012	-10.0 C (14.0 F)
2013	-8.3 C (17.1 F)
2014	-11.1 C (12.0 F)
2015	-10.0 C (14.0 F)
2016	-8.9 C (16.0 F)
2017	-11.1 C (12.0 F)
2018	-12.2 C (10.0 F)
2019	-9.4 C (15.1 F)
2020	-6.7 C (19.9 F)
2021	-16.7 C (1.9 F)
2022	-16.7 C (1.9 F)
2023	-6.1 C (21.0 F)
2024	-15.0 C (5.0 F)
2025	-14.4 C (6.1 F)
2026	-13.3 C (8.1 F)

Wettest day (Rx1day)

The wettest day of the year at Harper 3ENE, 1909 to 2026. The record is 247.4 mm (9.7 in) in 1959, marked on the chart; the median year is 71.5 mm (2.8 in).

Wettest day (Rx1day) at Harper 3ENE by year
Year	Wettest day (Rx1day)
1909	43.2 mm (1.7 in)
1910	40.6 mm (1.6 in)
1911	71.9 mm (2.8 in)
1912	56.6 mm (2.2 in)
1913	110.0 mm (4.3 in)
1914	91.4 mm (3.6 in)
1915	25.4 mm (1.0 in)
1948	64.5 mm (2.5 in)
1949	83.3 mm (3.3 in)
1950	56.1 mm (2.2 in)
1951	58.9 mm (2.3 in)
1952	143.8 mm (5.7 in)
1953	50.8 mm (2.0 in)
1954	46.7 mm (1.8 in)
1955	101.6 mm (4.0 in)
1956	39.6 mm (1.6 in)
1957	92.7 mm (3.6 in)
1958	161.3 mm (6.4 in)
1959	247.4 mm (9.7 in)
1960	57.2 mm (2.3 in)
1961	66.8 mm (2.6 in)
1962	52.8 mm (2.1 in)
1963	48.3 mm (1.9 in)
1964	99.1 mm (3.9 in)
1965	96.3 mm (3.8 in)
1966	63.2 mm (2.5 in)
1967	57.9 mm (2.3 in)
1968	55.9 mm (2.2 in)
1969	121.9 mm (4.8 in)
1970	71.1 mm (2.8 in)
1971	74.9 mm (2.9 in)
1972	49.8 mm (2.0 in)
1973	89.7 mm (3.5 in)
1974	184.2 mm (7.3 in)
1975	69.9 mm (2.8 in)
1976	52.6 mm (2.1 in)
1977	104.1 mm (4.1 in)
1978	184.2 mm (7.3 in)
1979	136.1 mm (5.4 in)
1980	117.1 mm (4.6 in)
1981	66.0 mm (2.6 in)
1982	42.2 mm (1.7 in)
1983	45.2 mm (1.8 in)
1984	130.0 mm (5.1 in)
1985	123.2 mm (4.9 in)
1986	46.2 mm (1.8 in)
1987	68.6 mm (2.7 in)
1988	64.3 mm (2.5 in)
1989	68.1 mm (2.7 in)
1990	104.1 mm (4.1 in)
1991	90.2 mm (3.6 in)
1992	127.0 mm (5.0 in)
1993	34.8 mm (1.4 in)
1994	63.5 mm (2.5 in)
1995	88.9 mm (3.5 in)
1996	161.3 mm (6.4 in)
1997	116.6 mm (4.6 in)
1998	63.0 mm (2.5 in)
1999	67.3 mm (2.6 in)
2000	76.2 mm (3.0 in)
2001	132.1 mm (5.2 in)
2002	81.3 mm (3.2 in)
2003	71.1 mm (2.8 in)
2004	144.8 mm (5.7 in)
2005	43.7 mm (1.7 in)
2006	68.1 mm (2.7 in)
2007	168.9 mm (6.6 in)
2008	45.7 mm (1.8 in)
2009	73.7 mm (2.9 in)
2010	109.7 mm (4.3 in)
2011	51.6 mm (2.0 in)
2012	82.3 mm (3.2 in)
2013	129.5 mm (5.1 in)
2014	59.4 mm (2.3 in)
2015	85.1 mm (3.4 in)
2016	47.0 mm (1.9 in)
2017	59.9 mm (2.4 in)
2018	87.6 mm (3.4 in)
2019	60.2 mm (2.4 in)
2020	62.0 mm (2.4 in)
2021	73.2 mm (2.9 in)
2022	73.7 mm (2.9 in)
2023	69.9 mm (2.8 in)
2024	74.9 mm (2.9 in)
2025	75.7 mm (3.0 in)
2026	182.1 mm (7.2 in)

Wettest five days (Rx5day)

The wettest five days of the year at Harper 3ENE, 1909 to 2026. The record is 328.7 mm (12.9 in) in 1978, marked on the chart; the median year is 105.6 mm (4.2 in).

Wettest five days (Rx5day) at Harper 3ENE by year
Year	Wettest five days (Rx5day)
1909	43.2 mm (1.7 in)
1910	90.2 mm (3.6 in)
1911	75.7 mm (3.0 in)
1912	77.4 mm (3.0 in)
1913	172.3 mm (6.8 in)
1914	187.9 mm (7.4 in)
1915	51.6 mm (2.0 in)
1948	94.0 mm (3.7 in)
1949	94.7 mm (3.7 in)
1950	64.3 mm (2.5 in)
1951	63.5 mm (2.5 in)
1952	152.2 mm (6.0 in)
1953	60.4 mm (2.4 in)
1954	52.1 mm (2.1 in)
1955	123.2 mm (4.9 in)
1956	55.4 mm (2.2 in)
1957	125.5 mm (4.9 in)
1958	215.9 mm (8.5 in)
1959	247.4 mm (9.7 in)
1960	96.3 mm (3.8 in)
1961	86.1 mm (3.4 in)
1962	83.6 mm (3.3 in)
1963	80.0 mm (3.1 in)
1964	203.5 mm (8.0 in)
1965	102.7 mm (4.0 in)
1966	83.8 mm (3.3 in)
1967	94.4 mm (3.7 in)
1968	129.0 mm (5.1 in)
1969	123.9 mm (4.9 in)
1970	82.8 mm (3.3 in)
1971	145.5 mm (5.7 in)
1972	73.7 mm (2.9 in)
1973	138.3 mm (5.4 in)
1974	255.3 mm (10.1 in)
1975	99.6 mm (3.9 in)
1976	81.0 mm (3.2 in)
1977	134.8 mm (5.3 in)
1978	328.7 mm (12.9 in)
1979	189.5 mm (7.5 in)
1980	160.8 mm (6.3 in)
1981	166.8 mm (6.6 in)
1982	87.1 mm (3.4 in)
1983	50.4 mm (2.0 in)
1984	140.2 mm (5.5 in)
1985	146.3 mm (5.8 in)
1986	75.4 mm (3.0 in)
1987	152.3 mm (6.0 in)
1988	79.7 mm (3.1 in)
1989	71.1 mm (2.8 in)
1990	132.3 mm (5.2 in)
1991	229.1 mm (9.0 in)
1992	132.8 mm (5.2 in)
1993	40.4 mm (1.6 in)
1994	117.1 mm (4.6 in)
1995	149.4 mm (5.9 in)
1996	209.3 mm (8.2 in)
1997	193.8 mm (7.6 in)
1998	82.8 mm (3.3 in)
1999	98.3 mm (3.9 in)
2000	130.9 mm (5.2 in)
2001	209.4 mm (8.2 in)
2002	206.1 mm (8.1 in)
2003	92.2 mm (3.6 in)
2004	210.9 mm (8.3 in)
2005	52.1 mm (2.1 in)
2006	105.0 mm (4.1 in)
2007	228.6 mm (9.0 in)
2008	55.9 mm (2.2 in)
2009	105.1 mm (4.1 in)
2010	120.4 mm (4.7 in)
2011	61.8 mm (2.4 in)
2012	115.8 mm (4.6 in)
2013	161.0 mm (6.3 in)
2014	76.2 mm (3.0 in)
2015	112.5 mm (4.4 in)
2016	87.5 mm (3.4 in)
2017	80.8 mm (3.2 in)
2018	175.3 mm (6.9 in)
2019	83.6 mm (3.3 in)
2020	161.8 mm (6.4 in)
2021	95.8 mm (3.8 in)
2022	118.4 mm (4.7 in)
2023	77.4 mm (3.0 in)
2024	106.1 mm (4.2 in)
2025	156.9 mm (6.2 in)
2026	300.5 mm (11.8 in)

Longest dry spell (CDD)

The longest dry spell of the year at Harper 3ENE, 1909 to 2026. The record is 87 days in 1914, marked on the chart; the median year is 39 days.

Longest dry spell (CDD) at Harper 3ENE by year
Year	Longest dry spell (CDD)
1909	41 days
1910	49 days
1911	39 days
1912	42 days
1913	25 days
1914	87 days
1915	22 days
1948	32 days
1949	39 days
1950	72 days
1951	44 days
1952	53 days
1953	43 days
1954	82 days
1955	40 days
1956	43 days
1957	28 days
1958	37 days
1959	32 days
1960	35 days
1961	37 days
1962	55 days
1963	44 days
1964	42 days
1965	28 days
1966	68 days
1967	34 days
1968	27 days
1969	26 days
1970	52 days
1971	55 days
1972	43 days
1973	41 days
1974	31 days
1975	42 days
1976	41 days
1977	34 days
1978	44 days
1979	52 days
1980	50 days
1981	37 days
1982	25 days
1983	44 days
1984	39 days
1985	42 days
1986	35 days
1987	21 days
1988	37 days
1989	37 days
1990	48 days
1991	36 days
1992	38 days
1993	65 days
1994	31 days
1995	29 days
1996	60 days
1997	37 days
1998	47 days
1999	75 days
2000	27 days
2001	43 days
2002	31 days
2003	39 days
2004	28 days
2005	36 days
2006	61 days
2007	40 days
2008	34 days
2009	29 days
2010	52 days
2011	60 days
2012	39 days
2013	31 days
2014	37 days
2015	36 days
2016	26 days
2017	35 days
2018	24 days
2019	39 days
2020	33 days
2021	22 days
2022	34 days
2023	51 days
2024	55 days
2025	29 days
2026	26 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.

Rainfall Return Levels

78 years, 1910 to 2025

A day with at least 75.7 mm (3.0 in) of rain is expected about once in 2 years. A day with at least 245.8 mm (9.7 in) of rain is expected about once in 100 years.

Rainfall return levels at Harper 3ENE: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	75.7 mm (3.0 in)
5 years	108.9 mm (4.3 in)
10 years	135.2 mm (5.3 in)
25 years	174.1 mm (6.9 in)
50 years	207.7 mm (8.2 in)
100 years	245.8 mm (9.7 in)	Longer than the 78 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, 78 years of values from 1910 to 2025.

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: 247.4 mm (9.7 in) in 1959; 184.2 mm (7.3 in) in 1974; 184.2 mm (7.3 in) in 1978.

Download the Data

Data for Harper 3ENE standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Harper 3ENE 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 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Date	Kind	Detail
2010-02-24	Record daily snowfall	Record daily snowfall 3.0 cm (1.2 in)
2010-02-24	Record snow depth	Record snow depth 2.5 cm (1.0 in)