Meyersdale 2 SSW Weather Records (USC00365686)

Record envelope, standing records and threshold days for Meyersdale 2 SSW (USC00365686), Pennsylvania, United States, with 57 years of record.

Key Facts for Meyersdale 2 SSW

Meyersdale 2 SSW (USC00365686) is a weather station in Pennsylvania, United States at 39.78 latitude and -79.04 longitude, 610 m (2,000 ft) above sea level.
The station reports from 1963 to 2019, 57 years of record.
1,464 records set at Meyersdale 2 SSW still stand.
Records are tracked for prcp, snow, snwd: an element needs 30 years of data to be eligible.
Meyersdale 2 SSW set a daily record precipitation of 41.7 mm (1.6 in) on 14 August 2019.

About the Station

Location: Pennsylvania, United States, 39.78 latitude, -79.04 longitude.
Elevation: 610 m (2,000 ft).
Period of record: 1963 to 2019, 57 years.
Eligible elements: prcp, snow, snwd.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Meyersdale 2 SSW. 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 Meyersdale 2 SSW, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	20.0 C (68.0 F)	-27.2 C (-17.0 F)	n/a	n/a
Feb	23.9 C (75.0 F)	-29.4 C (-20.9 F)	n/a	n/a
Mar	25.6 C (78.1 F)	-22.8 C (-9.0 F)	n/a	n/a
Apr	30.0 C (86.0 F)	-10.6 C (12.9 F)	n/a	n/a
May	31.7 C (89.1 F)	-6.1 C (21.0 F)	n/a	n/a
Jun	33.3 C (91.9 F)	-0.6 C (30.9 F)	n/a	n/a
Jul	33.3 C (91.9 F)	3.9 C (39.0 F)	n/a	n/a
Aug	32.2 C (90.0 F)	4.4 C (39.9 F)	n/a	n/a
Sep	32.2 C (90.0 F)	-1.1 C (30.0 F)	n/a	n/a
Oct	30.0 C (86.0 F)	-7.8 C (18.0 F)	n/a	n/a
Nov	25.6 C (78.1 F)	-15.6 C (3.9 F)	n/a	n/a
Dec	22.2 C (72.0 F)	-21.7 C (-7.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Meyersdale 2 SSW still stand. 2018 holds the most, with 103.

Standing records at Meyersdale 2 SSW by the year they were set
Year set	Standing records
2001	43
2002	89
2003	57
2004	68
2005	76
2006	79
2007	99
2008	78
2009	80
2010	84
2011	61
2012	82
2013	89
2014	81
2015	79
2016	85
2017	89
2018	103
2019	42

All-Time Record Progression

10 new records

10 all-time records were set at Meyersdale 2 SSW between 15 November 1995 and 19 February 2010. Each dot is a new record.

When Meyersdale 2 SSW set new all-time records
Date	Kind	Detail
1995-11-15	Record daily snowfall	Record daily snowfall 61.0 cm (24.0 in)
1996-09-07	Record daily precipitation	Record daily precipitation 120.1 mm (4.7 in)
2010-02-06	Record daily snowfall	Record daily snowfall 63.5 cm (25.0 in)
2010-02-11	Record snow depth	Record snow depth 104.1 cm (41.0 in)
2010-02-12	Record snow depth	Record snow depth 106.7 cm (42.0 in)
2010-02-14	Record snow depth	Record snow depth 109.2 cm (43.0 in)
2010-02-16	Record snow depth	Record snow depth 116.8 cm (46.0 in)
2010-02-17	Record snow depth	Record snow depth 121.9 cm (48.0 in)
2010-02-18	Record snow depth	Record snow depth 127.0 cm (50.0 in)
2010-02-19	Record snow depth	Record snow depth 129.5 cm (51.0 in)

Wettest Day of Each Month

Sep: 120.1 mm (4.7 in)

The wettest day on record for each calendar month at Meyersdale 2 SSW. The most was 120.1 mm (4.7 in) on 7 September 1996.

Record daily precipitation for each month at Meyersdale 2 SSW
Month	Record daily precipitation (mm)	Date
Jan	46.5 mm (1.8 in)	12 January 2005
Feb	55.9 mm (2.2 in)	6 February 2010
Mar	78.7 mm (3.1 in)	22 March 1983
Apr	47.0 mm (1.9 in)	21 April 1964
May	85.3 mm (3.4 in)	31 May 1980
Jun	72.4 mm (2.9 in)	11 June 2018
Jul	80.8 mm (3.2 in)	6 July 1966
Aug	89.7 mm (3.5 in)	9 August 2013
Sep	120.1 mm (4.7 in)	7 September 1996
Oct	67.6 mm (2.7 in)	30 October 2012
Nov	80.3 mm (3.2 in)	5 November 1985
Dec	85.6 mm (3.4 in)	2 December 1974

Period of Record Coverage

2001 to 2019

19 years of record at Meyersdale 2 SSW, 2001 to 2019. 2 years have data for under 90 percent of days and are left out of rankings: 2001, 2019.

Days with data per year at Meyersdale 2 SSW
Year	Days with data	Share of year	Complete
2001	153	42%	No
2002	363	99%	Yes
2003	365	100%	Yes
2004	354	97%	Yes
2005	364	100%	Yes
2006	365	100%	Yes
2007	364	100%	Yes
2008	365	100%	Yes
2009	365	100%	Yes
2010	365	100%	Yes
2011	365	100%	Yes
2012	366	100%	Yes
2013	365	100%	Yes
2014	365	100%	Yes
2015	365	100%	Yes
2016	366	100%	Yes
2017	365	100%	Yes
2018	365	100%	Yes
2019	304	83%	No

Latest Records

Latest records at Meyersdale 2 SSW
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
14 August 2019	Meyersdale 2 SSW, US	daily rain	41.7 mm (1.6 in)	23.7 mm (0.9 in)	44 years	41 of 100 (Notable)
21 February 2019	Meyersdale 2 SSW, US	daily rain	22.4 mm (0.9 in)	9.2 mm (0.36 in)	8 years	20 of 100 (Routine)
7 February 2019	Meyersdale 2 SSW, US	daily rain	19.6 mm (0.8 in)	2.3 mm (0.09 in)	11 years	11 of 100 (Routine)
15 December 2018	Meyersdale 2 SSW, US	daily rain	28.7 mm (1.1 in)	16.8 mm (0.7 in)	19 years	33 of 100 (Routine)
16 November 2018	Meyersdale 2 SSW, US	daily rain	32.5 mm (1.3 in)	13.4 mm (0.5 in)	40 years	33 of 100 (Routine)
16 November 2018	Meyersdale 2 SSW, US	daily snowfall	15.2 cm (6.0 in)	12.7 cm (5.0 in)	35 years	31 of 100 (Routine)
10 November 2018	Meyersdale 2 SSW, US	daily rain	22.1 mm (0.9 in)	6.6 mm (0.26 in)	28 years	20 of 100 (Routine)
21 October 2018	Meyersdale 2 SSW, US	daily snowfall	0.5 cm (0.2 in)	0.2 cm (0.1 in)	28 years	13 of 100 (Routine)
12 October 2018	Meyersdale 2 SSW, US	daily rain	31.5 mm (1.2 in)	5.8 mm (0.23 in)	0 years	11 of 100 (Routine)
28 September 2018	Meyersdale 2 SSW, US	daily rain	46.0 mm (1.8 in)	13.0 mm (0.5 in)	24 years	22 of 100 (Routine)
10 September 2018	Meyersdale 2 SSW, US	daily rain	68.8 mm (2.7 in)	55.8 mm (2.2 in)	1 year	45 of 100 (Notable)
3 July 2018	Meyersdale 2 SSW, US	daily rain	29.0 mm (1.1 in)	10.5 mm (0.4 in)	40 years	27 of 100 (Routine)
21 June 2018	Meyersdale 2 SSW, US	daily rain	58.9 mm (2.3 in)	23.8 mm (0.9 in)	31 years	40 of 100 (Notable)
11 June 2018	Meyersdale 2 SSW, US	monthly rain	72.4 mm (2.9 in)	5.6 mm (0.22 in)	2 years	21 of 100 (Routine)
20 April 2018	Meyersdale 2 SSW, US	daily snowfall	1.3 cm (0.5 in)	1.3 cm (0.5 in)	55 years	20 of 100 (Routine)
21 March 2018	Meyersdale 2 SSW, US	daily snowfall	15.2 cm (6.0 in)	5.0 cm (2.0 in)	55 years	30 of 100 (Routine)
25 February 2018	Meyersdale 2 SSW, US	daily rain	33.8 mm (1.3 in)	19.1 mm (0.8 in)	39 years	45 of 100 (Notable)
18 February 2018	Meyersdale 2 SSW, US	daily snowfall (Tie)	10.2 cm (4.0 in)	tie	46 years	4 of 100 (Routine)
16 February 2018	Meyersdale 2 SSW, US	daily rain	37.8 mm (1.5 in)	19.5 mm (0.8 in)	23 years	41 of 100 (Notable)
13 January 2018	Meyersdale 2 SSW, US	daily rain	39.1 mm (1.5 in)	11.4 mm (0.4 in)	54 years	39 of 100 (Notable)

Climate Trend

17 complete years, 2002 to 2018

One stripe for each of 17 complete years at Meyersdale 2 SSW, 2002 to 2018. Blue stripes are years cooler than the station's own mean of 8.5 C (47.2 F); red stripes are warmer. The coolest year was 2014, at 7.6 C (45.6 F), and the warmest was 2012, at 9.5 C (49.1 F). The strongest colour marks a difference of 1.1 C (2.0 F).

Annual mean temperature at Meyersdale 2 SSW as warming stripes, 2002 to 2018
Year	Annual mean temperature	Difference from the station mean
2002	8.8 C	+0.29 C
2003	7.6 C	-0.84 C
2004	8.3 C	-0.20 C
2005	8.4 C	-0.06 C
2006	8.8 C	+0.36 C
2007	8.3 C	-0.12 C
2008	8.0 C	-0.47 C
2009	7.8 C	-0.71 C
2010	7.8 C	-0.67 C
2011	8.9 C	+0.41 C
2012	9.5 C	+1.06 C
2013	8.2 C	-0.24 C
2014	7.6 C	-0.88 C
2015	8.8 C	+0.34 C
2016	9.4 C	+0.93 C
2017	9.3 C	+0.82 C
2018	8.5 C	0.00 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

1963 to 2019

Yearly extremes at Meyersdale 2 SSW: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	33.3 C (91.9 F)	2012	31.1 C (88.0 F)	19
Coldest night (TNn)	-29.4 C (-20.9 F)	2015	-22.8 C (-9.0 F)	19
Wettest day (Rx1day)	120.1 mm (4.7 in)	1996	50.8 mm (2.0 in)	57
Wettest five days (Rx5day)	153.7 mm (6.1 in)	2013	82.0 mm (3.2 in)	57
Longest dry spell (CDD)	31 days	1995	14 days	57

Hottest day (TXx)

The hottest day of the year at Meyersdale 2 SSW, 1963 to 2019. The record is 33.3 C (91.9 F) in 2012, marked on the chart; the median year is 31.1 C (88.0 F).

Hottest day (TXx) at Meyersdale 2 SSW by year
Year	Hottest day (TXx)
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	30.6 C (87.1 F)
2002	31.7 C (89.1 F)
2003	30.0 C (86.0 F)
2004	29.4 C (84.9 F)
2005	32.2 C (90.0 F)
2006	31.7 C (89.1 F)
2007	32.2 C (90.0 F)
2008	30.6 C (87.1 F)
2009	30.0 C (86.0 F)
2010	31.7 C (89.1 F)
2011	32.8 C (91.0 F)
2012	33.3 C (91.9 F)
2013	31.1 C (88.0 F)
2014	30.0 C (86.0 F)
2015	31.1 C (88.0 F)
2016	32.2 C (90.0 F)
2017	30.6 C (87.1 F)
2018	30.6 C (87.1 F)
2019	31.1 C (88.0 F)

Coldest night (TNn)

The coldest night of the year at Meyersdale 2 SSW, 1963 to 2019. The record is -29.4 C (-20.9 F) in 2015, marked on the chart; the median year is -22.8 C (-9.0 F).

Coldest night (TNn) at Meyersdale 2 SSW by year
Year	Coldest night (TNn)
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	-12.8 C (9.0 F)
2002	-21.1 C (-6.0 F)
2003	-23.3 C (-9.9 F)
2004	-26.1 C (-15.0 F)
2005	-22.8 C (-9.0 F)
2006	-20.6 C (-5.1 F)
2007	-21.7 C (-7.1 F)
2008	-22.2 C (-8.0 F)
2009	-27.2 C (-17.0 F)
2010	-25.6 C (-14.1 F)
2011	-24.4 C (-11.9 F)
2012	-15.6 C (3.9 F)
2013	-18.3 C (-0.9 F)
2014	-27.8 C (-18.0 F)
2015	-29.4 C (-20.9 F)
2016	-21.1 C (-6.0 F)
2017	-21.1 C (-6.0 F)
2018	-26.7 C (-16.1 F)
2019	-23.9 C (-11.0 F)

Wettest day (Rx1day)

The wettest day of the year at Meyersdale 2 SSW, 1963 to 2019. The record is 120.1 mm (4.7 in) in 1996, marked on the chart; the median year is 50.8 mm (2.0 in).

Wettest day (Rx1day) at Meyersdale 2 SSW by year
Year	Wettest day (Rx1day)
1963	42.7 mm (1.7 in)
1964	47.5 mm (1.9 in)
1965	34.5 mm (1.4 in)
1966	80.8 mm (3.2 in)
1967	50.8 mm (2.0 in)
1968	50.8 mm (2.0 in)
1969	52.8 mm (2.1 in)
1970	42.7 mm (1.7 in)
1971	54.6 mm (2.1 in)
1972	46.2 mm (1.8 in)
1973	52.1 mm (2.1 in)
1974	85.6 mm (3.4 in)
1975	39.4 mm (1.6 in)
1976	36.1 mm (1.4 in)
1977	32.8 mm (1.3 in)
1978	61.2 mm (2.4 in)
1979	57.7 mm (2.3 in)
1980	85.3 mm (3.4 in)
1981	39.6 mm (1.6 in)
1982	27.9 mm (1.1 in)
1983	78.7 mm (3.1 in)
1984	54.4 mm (2.1 in)
1985	80.3 mm (3.2 in)
1986	51.6 mm (2.0 in)
1987	35.1 mm (1.4 in)
1988	32.0 mm (1.3 in)
1989	35.1 mm (1.4 in)
1990	49.8 mm (2.0 in)
1991	29.0 mm (1.1 in)
1992	43.2 mm (1.7 in)
1993	50.8 mm (2.0 in)
1994	52.1 mm (2.1 in)
1995	43.2 mm (1.7 in)
1996	120.1 mm (4.7 in)
1997	36.8 mm (1.4 in)
1998	48.8 mm (1.9 in)
1999	59.2 mm (2.3 in)
2000	88.9 mm (3.5 in)
2001	35.1 mm (1.4 in)
2002	39.1 mm (1.5 in)
2003	89.2 mm (3.5 in)
2004	93.5 mm (3.7 in)
2005	61.7 mm (2.4 in)
2006	48.3 mm (1.9 in)
2007	74.9 mm (2.9 in)
2008	38.1 mm (1.5 in)
2009	52.6 mm (2.1 in)
2010	58.9 mm (2.3 in)
2011	89.4 mm (3.5 in)
2012	67.6 mm (2.7 in)
2013	89.7 mm (3.5 in)
2014	49.0 mm (1.9 in)
2015	70.6 mm (2.8 in)
2016	43.4 mm (1.7 in)
2017	58.7 mm (2.3 in)
2018	72.4 mm (2.9 in)
2019	41.7 mm (1.6 in)

Wettest five days (Rx5day)

The wettest five days of the year at Meyersdale 2 SSW, 1963 to 2019. The record is 153.7 mm (6.1 in) in 2013, marked on the chart; the median year is 82.0 mm (3.2 in).

Wettest five days (Rx5day) at Meyersdale 2 SSW by year
Year	Wettest five days (Rx5day)
1963	66.0 mm (2.6 in)
1964	89.4 mm (3.5 in)
1965	38.1 mm (1.5 in)
1966	85.4 mm (3.4 in)
1967	134.1 mm (5.3 in)
1968	79.8 mm (3.1 in)
1969	85.4 mm (3.4 in)
1970	66.1 mm (2.6 in)
1971	94.2 mm (3.7 in)
1972	111.7 mm (4.4 in)
1973	87.7 mm (3.5 in)
1974	93.0 mm (3.7 in)
1975	71.9 mm (2.8 in)
1976	69.6 mm (2.7 in)
1977	52.1 mm (2.1 in)
1978	82.0 mm (3.2 in)
1979	73.2 mm (2.9 in)
1980	98.5 mm (3.9 in)
1981	86.1 mm (3.4 in)
1982	41.7 mm (1.6 in)
1983	111.3 mm (4.4 in)
1984	78.2 mm (3.1 in)
1985	129.3 mm (5.1 in)
1986	85.6 mm (3.4 in)
1987	61.0 mm (2.4 in)
1988	78.5 mm (3.1 in)
1989	67.4 mm (2.7 in)
1990	67.6 mm (2.7 in)
1991	46.0 mm (1.8 in)
1992	99.6 mm (3.9 in)
1993	70.8 mm (2.8 in)
1994	73.4 mm (2.9 in)
1995	65.5 mm (2.6 in)
1996	131.0 mm (5.2 in)
1997	73.4 mm (2.9 in)
1998	66.1 mm (2.6 in)
1999	84.6 mm (3.3 in)
2000	98.6 mm (3.9 in)
2001	53.9 mm (2.1 in)
2002	57.2 mm (2.3 in)
2003	107.0 mm (4.2 in)
2004	98.4 mm (3.9 in)
2005	75.9 mm (3.0 in)
2006	73.4 mm (2.9 in)
2007	117.6 mm (4.6 in)
2008	77.2 mm (3.0 in)
2009	82.6 mm (3.3 in)
2010	97.5 mm (3.8 in)
2011	132.1 mm (5.2 in)
2012	100.0 mm (3.9 in)
2013	153.7 mm (6.1 in)
2014	61.5 mm (2.4 in)
2015	100.5 mm (4.0 in)
2016	88.1 mm (3.5 in)
2017	80.0 mm (3.1 in)
2018	144.8 mm (5.7 in)
2019	69.5 mm (2.7 in)

Longest dry spell (CDD)

The longest dry spell of the year at Meyersdale 2 SSW, 1963 to 2019. The record is 31 days in 1995, marked on the chart; the median year is 14 days.

Longest dry spell (CDD) at Meyersdale 2 SSW by year
Year	Longest dry spell (CDD)
1963	23 days
1964	18 days
1965	14 days
1966	14 days
1967	18 days
1968	20 days
1969	13 days
1970	10 days
1971	16 days
1972	10 days
1973	12 days
1974	16 days
1975	12 days
1976	11 days
1977	15 days
1978	14 days
1979	9 days
1980	19 days
1981	14 days
1982	16 days
1983	13 days
1984	13 days
1985	20 days
1986	15 days
1987	13 days
1988	28 days
1989	11 days
1990	13 days
1991	25 days
1992	15 days
1993	10 days
1994	17 days
1995	31 days
1996	9 days
1997	13 days
1998	18 days
1999	16 days
2000	21 days
2001	20 days
2002	16 days
2003	13 days
2004	14 days
2005	16 days
2006	17 days
2007	17 days
2008	21 days
2009	16 days
2010	10 days
2011	15 days
2012	11 days
2013	14 days
2014	9 days
2015	11 days
2016	10 days
2017	15 days
2018	8 days
2019	11 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

56 years, 1963 to 2018

A day with at least 52.0 mm (2.0 in) of rain is expected about once in 2 years. A day with at least 126.3 mm (5.0 in) of rain is expected about once in 100 years.

Rainfall return levels at Meyersdale 2 SSW: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	52.0 mm (2.0 in)
5 years	70.1 mm (2.8 in)
10 years	82.7 mm (3.3 in)
25 years	99.6 mm (3.9 in)
50 years	112.7 mm (4.4 in)
100 years	126.3 mm (5.0 in)	Longer than the 56 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, 56 years of values from 1963 to 2018.

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: 120.1 mm (4.7 in) in 1996; 93.5 mm (3.7 in) in 2004; 89.7 mm (3.5 in) in 2013.

Download the Data

Data for Meyersdale 2 SSW standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Meyersdale 2 SSW 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 2025-12-31. Last revised 31 December 2025 (2025-12-31).