Record envelope, standing records and threshold days for Uniontown 1 NE (USC00369050), Pennsylvania, United States, with 125 years of record.
Key Facts for Uniontown 1 NE
Uniontown 1 NE (USC00369050) is a weather station in Pennsylvania, United States at 39.91 latitude and -79.72 longitude, 291 m (956 ft) above sea level.
The station reports from 1894 to 2018, 125 years of record.
1,464 records set at Uniontown 1 NE still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Uniontown 1 NE set a daily record precipitation of 60.5 mm (2.4 in) on 21 June 2018.
About the Station
Location: Pennsylvania, United States, 39.91 latitude, -79.72 longitude.
Elevation: 291 m (956 ft).
Period of record: 1894 to 2018, 125 years.
Eligible elements: tmax, tmin, prcp, snow, snwd.
Daily Record Envelope and 2026
0 days at or beyond a record
Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Uniontown 1 NE. 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 Uniontown 1 NE, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
26.7 C (80.1 F)
-30.0 C (-22.0 F)
n/a
n/a
Feb
26.1 C (79.0 F)
-30.0 C (-22.0 F)
n/a
n/a
Mar
31.1 C (88.0 F)
-22.2 C (-8.0 F)
n/a
n/a
Apr
33.9 C (93.0 F)
-13.3 C (8.1 F)
n/a
n/a
May
35.6 C (96.1 F)
-5.0 C (23.0 F)
n/a
n/a
Jun
38.3 C (100.9 F)
0.6 C (33.1 F)
n/a
n/a
Jul
38.9 C (102.0 F)
2.8 C (37.0 F)
n/a
n/a
Aug
38.9 C (102.0 F)
1.1 C (34.0 F)
n/a
n/a
Sep
37.2 C (99.0 F)
-1.7 C (28.9 F)
n/a
n/a
Oct
35.0 C (95.0 F)
-8.9 C (16.0 F)
n/a
n/a
Nov
29.4 C (84.9 F)
-18.3 C (-0.9 F)
n/a
n/a
Dec
25.0 C (77.0 F)
-25.6 C (-14.1 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Uniontown 1 NE still stand. 1930 holds the most, with 36.
Standing records at Uniontown 1 NE by the year they were set
Year set
Standing records
1894
11
1895
23
1896
18
1897
7
1898
15
1899
13
1900
14
1901
13
1902
7
1903
11
1904
6
1905
12
1906
10
1907
12
1908
8
1909
10
1910
12
1911
18
1912
9
1913
7
1914
23
1915
2
1916
14
1917
17
1918
22
1919
13
1920
8
1921
14
1922
7
1923
9
1924
8
1925
25
1926
11
1927
24
1928
15
1929
19
1930
36
1931
25
1932
22
1933
16
1934
19
1935
10
1936
30
1937
9
1938
16
1939
13
1940
15
1941
13
1942
15
1943
7
1944
6
1945
15
1946
9
1947
17
1948
8
1949
11
1950
17
1951
10
1952
11
1953
6
1954
17
1955
2
1956
14
1957
10
1958
5
1959
11
1960
4
1961
9
1962
9
1963
17
1964
5
1965
8
1966
9
1967
5
1968
5
1969
6
1970
8
1971
7
1972
13
1973
5
1974
9
1975
7
1976
25
1977
20
1978
7
1979
23
1980
6
1981
4
1982
20
1983
10
1984
15
1985
9
1986
17
1987
6
1988
23
1989
26
1990
9
1991
11
1992
9
1993
7
1994
13
1995
3
1996
13
1997
18
1998
6
1999
8
2000
10
2001
8
2002
14
2003
2
2004
5
2005
4
2006
5
2007
8
2008
5
2009
8
2010
6
2011
3
2012
7
2013
9
2014
9
2015
18
2016
8
2017
8
2018
11
All-Time Record Progression
3 new records
3 all-time records were set at Uniontown 1 NE between 4 August 1930 and 21 January 1985. Each dot is a new record.
When Uniontown 1 NE set new all-time records
Date
Kind
Detail
1930-08-04
Record high maximum temperature
Record high maximum temperature 38.9 C (102.0 F)
1954-10-15
Record daily precipitation
Record daily precipitation 116.8 mm (4.6 in)
1985-01-21
Record low maximum temperature
Record low maximum temperature -20.6 C (-5.1 F)
Wettest Day of Each Month
Oct: 116.8 mm (4.6 in)
The wettest day on record for each calendar month at Uniontown 1 NE. The most was 116.8 mm (4.6 in) on 15 October 1954.
Record daily precipitation for each month at Uniontown 1 NE
Month
Record daily precipitation (mm)
Date
Jan
46.2 mm (1.8 in)
13 January 1911
Feb
48.8 mm (1.9 in)
22 February 1897
Mar
82.0 mm (3.2 in)
13 March 1972
Apr
61.7 mm (2.4 in)
8 April 1902
May
67.3 mm (2.6 in)
27 May 1987
Jun
110.2 mm (4.3 in)
23 June 1972
Jul
97.0 mm (3.8 in)
22 July 1980
Aug
86.4 mm (3.4 in)
5 August 1956
Sep
79.0 mm (3.1 in)
21 September 1950
Oct
116.8 mm (4.6 in)
15 October 1954
Nov
82.0 mm (3.2 in)
27 November 1985
Dec
66.5 mm (2.6 in)
14 December 1901
Period of Record Coverage
1894 to 2018
Complete yearUnder 90 percent of days
125 years of record at Uniontown 1 NE, 1894 to 2018. 8 years have data for under 90 percent of days and are left out of rankings: 1894, 1897, 1901, 1914, 1915, 1992, 1995, 2018.
Cooler than the station meanWarmer than the station mean
One stripe for each of 106 complete years at Uniontown 1 NE, 1895 to 2017. Blue stripes are years cooler than the station's own mean of 11.4 C (52.5 F); red stripes are warmer. The coolest year was 1978, at 9.5 C (49.0 F), and the warmest was 1921, at 13.3 C (55.9 F). The strongest colour marks a difference of 2.0 C (3.6 F).
Annual mean temperature at Uniontown 1 NE as warming stripes, 1895 to 2017
Year
Annual mean temperature
Difference from the station mean
1895
10.6 C
-0.82 C
1896
11.6 C
+0.15 C
1898
11.9 C
+0.53 C
1899
11.5 C
+0.06 C
1902
11.9 C
+0.45 C
1903
11.6 C
+0.16 C
1904
10.4 C
-1.05 C
1907
10.5 C
-0.93 C
1908
11.9 C
+0.48 C
1909
11.4 C
-0.02 C
1910
10.8 C
-0.56 C
1911
12.2 C
+0.78 C
1912
11.1 C
-0.26 C
1916
11.8 C
+0.38 C
1917
10.2 C
-1.21 C
1918
11.9 C
+0.54 C
1919
12.1 C
+0.67 C
1920
11.1 C
-0.32 C
1921
13.3 C
+1.90 C
1922
12.3 C
+0.91 C
1923
11.5 C
+0.05 C
1924
10.5 C
-0.86 C
1925
11.9 C
+0.46 C
1926
11.0 C
-0.40 C
1927
12.2 C
+0.76 C
1928
11.5 C
+0.13 C
1929
11.7 C
+0.32 C
1930
12.2 C
+0.75 C
1931
12.9 C
+1.54 C
1932
12.8 C
+1.35 C
1933
12.6 C
+1.22 C
1934
11.9 C
+0.52 C
1935
11.7 C
+0.28 C
1936
11.7 C
+0.32 C
1937
11.7 C
+0.32 C
1938
12.8 C
+1.42 C
1939
12.7 C
+1.33 C
1940
10.9 C
-0.49 C
1941
12.2 C
+0.77 C
1942
12.0 C
+0.55 C
1943
11.6 C
+0.22 C
1944
12.1 C
+0.74 C
1945
12.2 C
+0.78 C
1946
13.0 C
+1.58 C
1947
11.8 C
+0.44 C
1948
12.2 C
+0.80 C
1949
13.0 C
+1.61 C
1950
11.3 C
-0.13 C
1951
12.0 C
+0.59 C
1952
12.2 C
+0.75 C
1953
12.7 C
+1.34 C
1954
12.1 C
+0.66 C
1955
11.9 C
+0.45 C
1956
11.6 C
+0.18 C
1957
12.0 C
+0.62 C
1958
10.2 C
-1.20 C
1959
12.2 C
+0.82 C
1961
11.3 C
-0.11 C
1962
11.4 C
-0.02 C
1963
10.8 C
-0.58 C
1964
12.1 C
+0.66 C
1965
12.0 C
+0.63 C
1966
11.2 C
-0.16 C
1967
11.5 C
+0.05 C
1968
11.5 C
+0.14 C
1969
11.3 C
-0.11 C
1970
11.5 C
+0.12 C
1971
10.6 C
-0.78 C
1972
10.5 C
-0.95 C
1974
10.9 C
-0.51 C
1975
11.3 C
-0.10 C
1976
9.9 C
-1.54 C
1977
10.4 C
-0.97 C
1978
9.5 C
-1.93 C
1979
9.9 C
-1.54 C
1980
9.9 C
-1.55 C
1983
10.6 C
-0.84 C
1984
10.6 C
-0.77 C
1985
10.3 C
-1.08 C
1986
10.8 C
-0.63 C
1987
10.8 C
-0.64 C
1988
10.0 C
-1.38 C
1990
11.5 C
+0.13 C
1991
11.5 C
+0.10 C
1993
10.6 C
-0.79 C
1996
10.2 C
-1.22 C
1997
10.1 C
-1.31 C
1998
12.0 C
+0.57 C
2000
10.3 C
-1.12 C
2001
10.8 C
-0.60 C
2002
11.2 C
-0.24 C
2003
10.2 C
-1.25 C
2004
10.9 C
-0.46 C
2005
11.1 C
-0.32 C
2006
11.3 C
-0.09 C
2007
11.2 C
-0.25 C
2008
10.9 C
-0.55 C
2009
10.8 C
-0.62 C
2010
10.9 C
-0.54 C
2011
11.8 C
+0.38 C
2012
12.3 C
+0.85 C
2013
11.0 C
-0.45 C
2014
10.1 C
-1.32 C
2015
11.4 C
0.00 C
2016
12.1 C
+0.68 C
2017
12.3 C
+0.92 C
The annual mean temperature here has fallen by 0.08 C (0.04 to 0.12) per decade over 1895 to 2017. In Fahrenheit: 0.1 F (0.1 to 0.2) per decade. The slope is a straight line fitted to 106 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Uniontown 1 NE
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
-0.08 C (-0.12 to -0.04) per decade
-0.1 F (-0.2 to -0.1) per decade
1895 to 2017
106
Fall
Mean daily maximum
0.02 C (-0.03 to 0.06) per decade
0.03 F (-0.05 to 0.11) per decade
1895 to 2017
106
Not clearly different from zero
Mean daily minimum
-0.2 C (-0.2 to -0.1) per decade
-0.3 F (-0.4 to -0.2) per decade
1895 to 2017
106
Fall
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 2018
Yearly extremes at Uniontown 1 NE: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
38.9 C (102.0 F)
1930
34.4 C (93.9 F)
125
Coldest night (TNn)
-30.0 C (-22.0 F)
1899
-20.0 C (-4.0 F)
125
Wettest day (Rx1day)
116.8 mm (4.6 in)
1954
52.1 mm (2.1 in)
125
Wettest five days (Rx5day)
167.9 mm (6.6 in)
1941
85.4 mm (3.4 in)
125
Longest dry spell (CDD)
27 days
1943
15 days
125
Hottest day (TXx)
The hottest day of the year at Uniontown 1 NE, 1894 to 2018. The record is 38.9 C (102.0 F) in 1930, marked on the chart; the median year is 34.4 C (93.9 F).
Hottest day (TXx) at Uniontown 1 NE by year
Year
Hottest day (TXx)
1894
35.0 C (95.0 F)
1895
35.6 C (96.1 F)
1896
33.3 C (91.9 F)
1897
35.0 C (95.0 F)
1898
36.7 C (98.1 F)
1899
33.9 C (93.0 F)
1900
37.2 C (99.0 F)
1901
36.7 C (98.1 F)
1902
32.2 C (90.0 F)
1903
33.9 C (93.0 F)
1904
33.3 C (91.9 F)
1905
34.4 C (93.9 F)
1906
33.3 C (91.9 F)
1907
32.8 C (91.0 F)
1908
35.6 C (96.1 F)
1909
33.3 C (91.9 F)
1910
32.2 C (90.0 F)
1911
35.6 C (96.1 F)
1912
34.4 C (93.9 F)
1913
36.1 C (97.0 F)
1914
38.3 C (100.9 F)
1915
33.3 C (91.9 F)
1916
33.9 C (93.0 F)
1917
35.6 C (96.1 F)
1918
38.3 C (100.9 F)
1919
35.0 C (95.0 F)
1920
31.7 C (89.1 F)
1921
34.4 C (93.9 F)
1922
33.9 C (93.0 F)
1923
32.8 C (91.0 F)
1924
34.4 C (93.9 F)
1925
35.6 C (96.1 F)
1926
36.1 C (97.0 F)
1927
35.0 C (95.0 F)
1928
33.3 C (91.9 F)
1929
33.3 C (91.9 F)
1930
38.9 C (102.0 F)
1931
35.6 C (96.1 F)
1932
37.2 C (99.0 F)
1933
36.1 C (97.0 F)
1934
38.9 C (102.0 F)
1935
33.3 C (91.9 F)
1936
38.9 C (102.0 F)
1937
35.6 C (96.1 F)
1938
35.6 C (96.1 F)
1939
36.1 C (97.0 F)
1940
34.4 C (93.9 F)
1941
34.4 C (93.9 F)
1942
34.4 C (93.9 F)
1943
33.3 C (91.9 F)
1944
33.9 C (93.0 F)
1945
35.0 C (95.0 F)
1946
33.9 C (93.0 F)
1947
33.9 C (93.0 F)
1948
37.2 C (99.0 F)
1949
35.6 C (96.1 F)
1950
32.2 C (90.0 F)
1951
35.6 C (96.1 F)
1952
35.6 C (96.1 F)
1953
37.2 C (99.0 F)
1954
37.2 C (99.0 F)
1955
35.0 C (95.0 F)
1956
33.3 C (91.9 F)
1957
35.6 C (96.1 F)
1958
32.2 C (90.0 F)
1959
34.4 C (93.9 F)
1960
31.7 C (89.1 F)
1961
32.2 C (90.0 F)
1962
35.0 C (95.0 F)
1963
32.8 C (91.0 F)
1964
33.3 C (91.9 F)
1965
35.6 C (96.1 F)
1966
35.6 C (96.1 F)
1967
33.3 C (91.9 F)
1968
34.4 C (93.9 F)
1969
33.9 C (93.0 F)
1970
32.8 C (91.0 F)
1971
35.6 C (96.1 F)
1972
34.4 C (93.9 F)
1973
35.6 C (96.1 F)
1974
32.8 C (91.0 F)
1975
36.1 C (97.0 F)
1976
33.3 C (91.9 F)
1977
36.7 C (98.1 F)
1978
33.9 C (93.0 F)
1979
33.3 C (91.9 F)
1980
36.7 C (98.1 F)
1981
33.9 C (93.0 F)
1982
33.9 C (93.0 F)
1983
36.7 C (98.1 F)
1984
33.3 C (91.9 F)
1985
33.9 C (93.0 F)
1986
33.9 C (93.0 F)
1987
34.4 C (93.9 F)
1988
38.9 C (102.0 F)
1989
32.8 C (91.0 F)
1990
33.3 C (91.9 F)
1991
35.6 C (96.1 F)
1992
31.7 C (89.1 F)
1993
34.4 C (93.9 F)
1994
34.4 C (93.9 F)
1995
36.7 C (98.1 F)
1996
33.3 C (91.9 F)
1997
33.9 C (93.0 F)
1998
34.4 C (93.9 F)
1999
36.1 C (97.0 F)
2000
33.3 C (91.9 F)
2001
33.9 C (93.0 F)
2002
34.4 C (93.9 F)
2003
31.7 C (89.1 F)
2004
31.7 C (89.1 F)
2005
35.6 C (96.1 F)
2006
33.9 C (93.0 F)
2007
34.4 C (93.9 F)
2008
33.9 C (93.0 F)
2009
33.3 C (91.9 F)
2010
35.0 C (95.0 F)
2011
35.6 C (96.1 F)
2012
38.3 C (100.9 F)
2013
33.9 C (93.0 F)
2014
32.2 C (90.0 F)
2015
33.9 C (93.0 F)
2016
34.4 C (93.9 F)
2017
32.8 C (91.0 F)
2018
35.0 C (95.0 F)
Coldest night (TNn)
The coldest night of the year at Uniontown 1 NE, 1894 to 2018. The record is -30.0 C (-22.0 F) in 1899, marked on the chart; the median year is -20.0 C (-4.0 F).
Coldest night (TNn) at Uniontown 1 NE by year
Year
Coldest night (TNn)
1894
-20.6 C (-5.1 F)
1895
-21.7 C (-7.1 F)
1896
-20.0 C (-4.0 F)
1897
-21.1 C (-6.0 F)
1898
-17.8 C (0.0 F)
1899
-30.0 C (-22.0 F)
1900
-18.9 C (-2.0 F)
1901
-16.7 C (1.9 F)
1902
-15.6 C (3.9 F)
1903
-19.4 C (-2.9 F)
1904
-23.3 C (-9.9 F)
1905
-25.0 C (-13.0 F)
1906
-18.9 C (-2.0 F)
1907
-20.6 C (-5.1 F)
1908
-19.4 C (-2.9 F)
1909
-16.7 C (1.9 F)
1910
-17.8 C (0.0 F)
1911
-15.0 C (5.0 F)
1912
-28.3 C (-18.9 F)
1913
-13.3 C (8.1 F)
1914
-21.7 C (-7.1 F)
1915
-11.1 C (12.0 F)
1916
-21.1 C (-6.0 F)
1917
-25.0 C (-13.0 F)
1918
-21.7 C (-7.1 F)
1919
-20.6 C (-5.1 F)
1920
-18.9 C (-2.0 F)
1921
-16.7 C (1.9 F)
1922
-16.7 C (1.9 F)
1923
-18.3 C (-0.9 F)
1924
-18.3 C (-0.9 F)
1925
-23.9 C (-11.0 F)
1926
-20.0 C (-4.0 F)
1927
-17.2 C (1.0 F)
1928
-17.2 C (1.0 F)
1929
-20.6 C (-5.1 F)
1930
-22.2 C (-8.0 F)
1931
-13.9 C (7.0 F)
1932
-20.6 C (-5.1 F)
1933
-21.1 C (-6.0 F)
1934
-26.7 C (-16.1 F)
1935
-20.0 C (-4.0 F)
1936
-25.6 C (-14.1 F)
1937
-17.8 C (0.0 F)
1938
-14.4 C (6.1 F)
1939
-15.6 C (3.9 F)
1940
-23.9 C (-11.0 F)
1941
-13.9 C (7.0 F)
1942
-24.4 C (-11.9 F)
1943
-20.0 C (-4.0 F)
1944
-20.6 C (-5.1 F)
1945
-18.9 C (-2.0 F)
1946
-15.0 C (5.0 F)
1947
-18.3 C (-0.9 F)
1948
-23.3 C (-9.9 F)
1949
-16.7 C (1.9 F)
1950
-20.0 C (-4.0 F)
1951
-17.2 C (1.0 F)
1952
-14.4 C (6.1 F)
1953
-12.2 C (10.0 F)
1954
-17.8 C (0.0 F)
1955
-18.9 C (-2.0 F)
1956
-13.9 C (7.0 F)
1957
-21.1 C (-6.0 F)
1958
-21.7 C (-7.1 F)
1959
-17.8 C (0.0 F)
1960
-17.2 C (1.0 F)
1961
-25.0 C (-13.0 F)
1962
-18.9 C (-2.0 F)
1963
-26.7 C (-16.1 F)
1964
-17.8 C (0.0 F)
1965
-20.0 C (-4.0 F)
1966
-22.8 C (-9.0 F)
1967
-21.7 C (-7.1 F)
1968
-22.8 C (-9.0 F)
1969
-14.4 C (6.1 F)
1970
-20.6 C (-5.1 F)
1971
-22.8 C (-9.0 F)
1972
-22.2 C (-8.0 F)
1973
-21.7 C (-7.1 F)
1974
-13.3 C (8.1 F)
1975
-20.0 C (-4.0 F)
1976
-20.0 C (-4.0 F)
1977
-27.2 C (-17.0 F)
1978
-23.9 C (-11.0 F)
1979
-26.7 C (-16.1 F)
1980
-20.0 C (-4.0 F)
1981
-18.9 C (-2.0 F)
1982
-16.1 C (3.0 F)
1983
-25.0 C (-13.0 F)
1984
-26.7 C (-16.1 F)
1985
-27.2 C (-17.0 F)
1986
-20.6 C (-5.1 F)
1987
-19.4 C (-2.9 F)
1988
-20.6 C (-5.1 F)
1989
-25.6 C (-14.1 F)
1990
-16.7 C (1.9 F)
1991
-15.0 C (5.0 F)
1992
-16.1 C (3.0 F)
1993
-19.4 C (-2.9 F)
1994
-30.0 C (-22.0 F)
1995
-18.3 C (-0.9 F)
1996
-26.1 C (-15.0 F)
1997
-19.4 C (-2.9 F)
1998
-17.2 C (1.0 F)
1999
-18.3 C (-0.9 F)
2000
-21.7 C (-7.1 F)
2001
-16.7 C (1.9 F)
2002
-13.9 C (7.0 F)
2003
-23.9 C (-11.0 F)
2004
-21.1 C (-6.0 F)
2005
-21.7 C (-7.1 F)
2006
-17.2 C (1.0 F)
2007
-18.9 C (-2.0 F)
2008
-15.6 C (3.9 F)
2009
-23.3 C (-9.9 F)
2010
-17.8 C (0.0 F)
2011
-21.1 C (-6.0 F)
2012
-14.4 C (6.1 F)
2013
-15.0 C (5.0 F)
2014
-22.8 C (-9.0 F)
2015
-23.9 C (-11.0 F)
2016
-21.1 C (-6.0 F)
2017
-16.7 C (1.9 F)
2018
-23.9 C (-11.0 F)
Wettest day (Rx1day)
The wettest day of the year at Uniontown 1 NE, 1894 to 2018. The record is 116.8 mm (4.6 in) in 1954, marked on the chart; the median year is 52.1 mm (2.1 in).
Wettest day (Rx1day) at Uniontown 1 NE by year
Year
Wettest day (Rx1day)
1894
55.9 mm (2.2 in)
1895
55.4 mm (2.2 in)
1896
74.2 mm (2.9 in)
1897
58.7 mm (2.3 in)
1898
46.5 mm (1.8 in)
1899
51.6 mm (2.0 in)
1900
53.6 mm (2.1 in)
1901
66.5 mm (2.6 in)
1902
61.7 mm (2.4 in)
1903
36.3 mm (1.4 in)
1904
27.9 mm (1.1 in)
1905
43.4 mm (1.7 in)
1906
25.9 mm (1.0 in)
1907
61.0 mm (2.4 in)
1908
43.7 mm (1.7 in)
1909
45.0 mm (1.8 in)
1910
50.8 mm (2.0 in)
1911
62.2 mm (2.4 in)
1912
58.2 mm (2.3 in)
1913
47.0 mm (1.9 in)
1914
104.1 mm (4.1 in)
1915
33.0 mm (1.3 in)
1916
52.1 mm (2.1 in)
1917
66.0 mm (2.6 in)
1918
66.0 mm (2.6 in)
1919
51.8 mm (2.0 in)
1920
60.5 mm (2.4 in)
1921
44.5 mm (1.8 in)
1922
43.2 mm (1.7 in)
1923
47.8 mm (1.9 in)
1924
67.3 mm (2.6 in)
1925
52.1 mm (2.1 in)
1926
53.3 mm (2.1 in)
1927
53.3 mm (2.1 in)
1928
55.9 mm (2.2 in)
1929
71.9 mm (2.8 in)
1930
58.9 mm (2.3 in)
1931
40.1 mm (1.6 in)
1932
43.9 mm (1.7 in)
1933
37.3 mm (1.5 in)
1934
75.2 mm (3.0 in)
1935
70.4 mm (2.8 in)
1936
62.2 mm (2.4 in)
1937
64.8 mm (2.6 in)
1938
36.6 mm (1.4 in)
1939
69.3 mm (2.7 in)
1940
55.4 mm (2.2 in)
1941
54.1 mm (2.1 in)
1942
47.5 mm (1.9 in)
1943
33.3 mm (1.3 in)
1944
51.3 mm (2.0 in)
1945
48.5 mm (1.9 in)
1946
53.8 mm (2.1 in)
1947
57.2 mm (2.3 in)
1948
50.3 mm (2.0 in)
1949
41.1 mm (1.6 in)
1950
79.0 mm (3.1 in)
1951
48.8 mm (1.9 in)
1952
45.7 mm (1.8 in)
1953
51.6 mm (2.0 in)
1954
116.8 mm (4.6 in)
1955
62.2 mm (2.4 in)
1956
86.4 mm (3.4 in)
1957
38.1 mm (1.5 in)
1958
35.1 mm (1.4 in)
1959
53.1 mm (2.1 in)
1960
33.3 mm (1.3 in)
1961
37.1 mm (1.5 in)
1962
54.1 mm (2.1 in)
1963
43.7 mm (1.7 in)
1964
42.2 mm (1.7 in)
1965
43.9 mm (1.7 in)
1966
38.9 mm (1.5 in)
1967
66.8 mm (2.6 in)
1968
35.1 mm (1.4 in)
1969
51.6 mm (2.0 in)
1970
50.8 mm (2.0 in)
1971
60.2 mm (2.4 in)
1972
110.2 mm (4.3 in)
1973
53.3 mm (2.1 in)
1974
58.2 mm (2.3 in)
1975
40.9 mm (1.6 in)
1976
35.6 mm (1.4 in)
1977
40.4 mm (1.6 in)
1978
61.0 mm (2.4 in)
1979
56.1 mm (2.2 in)
1980
97.0 mm (3.8 in)
1981
51.8 mm (2.0 in)
1982
38.9 mm (1.5 in)
1983
41.9 mm (1.6 in)
1984
53.3 mm (2.1 in)
1985
82.0 mm (3.2 in)
1986
45.0 mm (1.8 in)
1987
67.3 mm (2.6 in)
1988
44.7 mm (1.8 in)
1989
46.5 mm (1.8 in)
1990
49.0 mm (1.9 in)
1991
41.7 mm (1.6 in)
1992
68.6 mm (2.7 in)
1993
57.2 mm (2.3 in)
1994
69.9 mm (2.8 in)
1995
54.6 mm (2.1 in)
1996
68.3 mm (2.7 in)
1997
49.8 mm (2.0 in)
1998
36.1 mm (1.4 in)
1999
38.6 mm (1.5 in)
2000
44.5 mm (1.8 in)
2001
34.0 mm (1.3 in)
2002
46.2 mm (1.8 in)
2003
41.1 mm (1.6 in)
2004
62.2 mm (2.4 in)
2005
64.3 mm (2.5 in)
2006
69.9 mm (2.8 in)
2007
66.5 mm (2.6 in)
2008
41.1 mm (1.6 in)
2009
46.2 mm (1.8 in)
2010
54.4 mm (2.1 in)
2011
46.5 mm (1.8 in)
2012
100.1 mm (3.9 in)
2013
65.3 mm (2.6 in)
2014
37.3 mm (1.5 in)
2015
62.7 mm (2.5 in)
2016
85.1 mm (3.4 in)
2017
61.7 mm (2.4 in)
2018
60.5 mm (2.4 in)
Wettest five days (Rx5day)
The wettest five days of the year at Uniontown 1 NE, 1894 to 2018. The record is 167.9 mm (6.6 in) in 1941, marked on the chart; the median year is 85.4 mm (3.4 in).
Wettest five days (Rx5day) at Uniontown 1 NE by year
Year
Wettest five days (Rx5day)
1894
94.2 mm (3.7 in)
1895
64.0 mm (2.5 in)
1896
147.3 mm (5.8 in)
1897
80.5 mm (3.2 in)
1898
97.3 mm (3.8 in)
1899
115.9 mm (4.6 in)
1900
98.8 mm (3.9 in)
1901
90.2 mm (3.6 in)
1902
89.2 mm (3.5 in)
1903
73.6 mm (2.9 in)
1904
49.3 mm (1.9 in)
1905
103.9 mm (4.1 in)
1906
52.1 mm (2.1 in)
1907
87.7 mm (3.5 in)
1908
94.1 mm (3.7 in)
1909
76.3 mm (3.0 in)
1910
75.6 mm (3.0 in)
1911
83.0 mm (3.3 in)
1912
109.3 mm (4.3 in)
1913
105.6 mm (4.2 in)
1914
92.7 mm (3.6 in)
1915
67.1 mm (2.6 in)
1916
81.7 mm (3.2 in)
1917
66.0 mm (2.6 in)
1918
81.7 mm (3.2 in)
1919
81.6 mm (3.2 in)
1920
100.1 mm (3.9 in)
1921
107.2 mm (4.2 in)
1922
88.4 mm (3.5 in)
1923
74.4 mm (2.9 in)
1924
75.7 mm (3.0 in)
1925
82.1 mm (3.2 in)
1926
86.3 mm (3.4 in)
1927
110.5 mm (4.4 in)
1928
77.2 mm (3.0 in)
1929
100.4 mm (4.0 in)
1930
64.5 mm (2.5 in)
1931
70.4 mm (2.8 in)
1932
70.1 mm (2.8 in)
1933
85.0 mm (3.3 in)
1934
94.8 mm (3.7 in)
1935
144.1 mm (5.7 in)
1936
121.1 mm (4.8 in)
1937
119.1 mm (4.7 in)
1938
68.3 mm (2.7 in)
1939
93.0 mm (3.7 in)
1940
107.7 mm (4.2 in)
1941
167.9 mm (6.6 in)
1942
72.7 mm (2.9 in)
1943
74.7 mm (2.9 in)
1944
76.5 mm (3.0 in)
1945
82.8 mm (3.3 in)
1946
94.2 mm (3.7 in)
1947
87.2 mm (3.4 in)
1948
106.5 mm (4.2 in)
1949
68.3 mm (2.7 in)
1950
91.7 mm (3.6 in)
1951
99.4 mm (3.9 in)
1952
61.5 mm (2.4 in)
1953
56.2 mm (2.2 in)
1954
118.8 mm (4.7 in)
1955
84.5 mm (3.3 in)
1956
123.2 mm (4.9 in)
1957
46.0 mm (1.8 in)
1958
77.3 mm (3.0 in)
1959
86.4 mm (3.4 in)
1960
58.2 mm (2.3 in)
1961
63.2 mm (2.5 in)
1962
99.3 mm (3.9 in)
1963
71.4 mm (2.8 in)
1964
69.1 mm (2.7 in)
1965
58.7 mm (2.3 in)
1966
56.6 mm (2.2 in)
1967
144.8 mm (5.7 in)
1968
68.4 mm (2.7 in)
1969
85.1 mm (3.4 in)
1970
70.0 mm (2.8 in)
1971
97.4 mm (3.8 in)
1972
167.9 mm (6.6 in)
1973
65.6 mm (2.6 in)
1974
103.8 mm (4.1 in)
1975
67.3 mm (2.6 in)
1976
69.1 mm (2.7 in)
1977
72.7 mm (2.9 in)
1978
91.7 mm (3.6 in)
1979
98.6 mm (3.9 in)
1980
112.0 mm (4.4 in)
1981
102.8 mm (4.0 in)
1982
107.5 mm (4.2 in)
1983
93.0 mm (3.7 in)
1984
68.3 mm (2.7 in)
1985
128.1 mm (5.0 in)
1986
110.1 mm (4.3 in)
1987
70.3 mm (2.8 in)
1988
86.9 mm (3.4 in)
1989
72.1 mm (2.8 in)
1990
77.4 mm (3.0 in)
1991
80.2 mm (3.2 in)
1992
93.8 mm (3.7 in)
1993
63.3 mm (2.5 in)
1994
91.6 mm (3.6 in)
1995
112.2 mm (4.4 in)
1996
91.1 mm (3.6 in)
1997
74.1 mm (2.9 in)
1998
74.4 mm (2.9 in)
1999
69.9 mm (2.8 in)
2000
61.7 mm (2.4 in)
2001
53.8 mm (2.1 in)
2002
85.1 mm (3.4 in)
2003
69.1 mm (2.7 in)
2004
113.5 mm (4.5 in)
2005
85.4 mm (3.4 in)
2006
95.8 mm (3.8 in)
2007
113.0 mm (4.4 in)
2008
86.6 mm (3.4 in)
2009
63.5 mm (2.5 in)
2010
74.9 mm (2.9 in)
2011
103.4 mm (4.1 in)
2012
152.3 mm (6.0 in)
2013
95.0 mm (3.7 in)
2014
61.0 mm (2.4 in)
2015
103.3 mm (4.1 in)
2016
103.9 mm (4.1 in)
2017
101.9 mm (4.0 in)
2018
78.6 mm (3.1 in)
Longest dry spell (CDD)
The longest dry spell of the year at Uniontown 1 NE, 1894 to 2018. The record is 27 days in 1943, marked on the chart; the median year is 15 days.
Longest dry spell (CDD) at Uniontown 1 NE by year
Year
Longest dry spell (CDD)
1894
20 days
1895
15 days
1896
10 days
1897
24 days
1898
17 days
1899
13 days
1900
23 days
1901
14 days
1902
13 days
1903
17 days
1904
19 days
1905
22 days
1906
15 days
1907
9 days
1908
21 days
1909
18 days
1910
14 days
1911
24 days
1912
17 days
1913
12 days
1914
13 days
1915
12 days
1916
10 days
1917
22 days
1918
20 days
1919
14 days
1920
23 days
1921
12 days
1922
24 days
1923
23 days
1924
26 days
1925
19 days
1926
10 days
1927
13 days
1928
15 days
1929
14 days
1930
18 days
1931
10 days
1932
20 days
1933
12 days
1934
19 days
1935
11 days
1936
15 days
1937
10 days
1938
19 days
1939
14 days
1940
13 days
1941
19 days
1942
17 days
1943
27 days
1944
17 days
1945
13 days
1946
11 days
1947
17 days
1948
11 days
1949
20 days
1950
13 days
1951
16 days
1952
22 days
1953
24 days
1954
14 days
1955
19 days
1956
14 days
1957
12 days
1958
14 days
1959
15 days
1960
12 days
1961
9 days
1962
18 days
1963
26 days
1964
19 days
1965
13 days
1966
14 days
1967
20 days
1968
15 days
1969
13 days
1970
15 days
1971
16 days
1972
9 days
1973
15 days
1974
12 days
1975
15 days
1976
16 days
1977
15 days
1978
12 days
1979
17 days
1980
13 days
1981
22 days
1982
17 days
1983
13 days
1984
11 days
1985
14 days
1986
14 days
1987
13 days
1988
24 days
1989
11 days
1990
12 days
1991
13 days
1992
14 days
1993
13 days
1994
17 days
1995
19 days
1996
13 days
1997
10 days
1998
18 days
1999
17 days
2000
12 days
2001
13 days
2002
16 days
2003
12 days
2004
14 days
2005
16 days
2006
17 days
2007
17 days
2008
24 days
2009
14 days
2010
15 days
2011
8 days
2012
11 days
2013
14 days
2014
12 days
2015
11 days
2016
10 days
2017
20 days
2018
8 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
106 years with a frost
Across 106 years with a frost, the median last spring frost at Uniontown 1 NE falls on 1 May and the median first autumn frost on 13 October, which leaves a median of 167 days between them.
In 1983 to 2017 the median growing season was 162 days. That is 13 days fewer than in 1895 to 1932.
Fitted over all years, the growing season changes by -1.2 days per decade at this station.
Frost dates and growing season at Uniontown 1 NE
Measure
Median, all years
Earliest period (1895 to 1932)
Recent period (1983 to 2017)
Recent against earliest
Fitted trend
Last spring frost
1 May
27 April
5 May
8 days later
+0.9 days per decade
First autumn frost
13 October
16 October
18 October
2 days later
-0.2 days per decade
Growing days
167 days
175 days
162 days
13 days fewer
-1.2 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
115 years, 1896 to 2017
A day with at least 51.4 mm (2.0 in) of rain is expected about once in 2 years. A day with at least 105.5 mm (4.2 in) of rain is expected about once in 100 years.
Rainfall return levels at Uniontown 1 NE: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
51.4 mm (2.0 in)
5 years
65.2 mm (2.6 in)
10 years
74.7 mm (2.9 in)
25 years
86.9 mm (3.4 in)
50 years
96.1 mm (3.8 in)
100 years
105.5 mm (4.2 in)
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 115 years of values from 1896 to 2017.
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: 116.8 mm (4.6 in) in 1954; 110.2 mm (4.3 in) in 1972; 100.1 mm (3.9 in) in 2012.
Climate Twins
2003 to 2017 against 1961 to 1990
Over 2003 to 2017, Uniontown 1 NE had a mean temperature of 11.2 C (52.2 F) and 1,151.7 mm (45.3 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Middlebourne 3 ESE (United States, 109 km away), Glenville (United States, 145 km away) and Hightstown 2 W (United States, 440 km away).
Climate twins of Uniontown 1 NE: stations whose 1961 to 1990 climate is closest to its 2003 to 2017 climate
Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.
Download the Data
Data for Uniontown 1 NE standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Uniontown 1 NE 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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.