Record envelope, standing records and threshold days for Emporium 1 E (USC00362633), Pennsylvania, United States, with 63 years of record.
Key Facts for Emporium 1 E
Emporium 1 E (USC00362633) is a weather station in Pennsylvania, United States at 41.52 latitude and -78.22 longitude, 354 m (1,161 ft) above sea level.
The station reports from 1894 to 1956, 63 years of record.
1,464 records set at Emporium 1 E still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Emporium 1 E set a daily record low minimum temperature of 5.6 C (42.1 F) on 30 July 1956.
About the Station
Location: Pennsylvania, United States, 41.52 latitude, -78.22 longitude.
Elevation: 354 m (1,161 ft).
Period of record: 1894 to 1956, 63 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 Emporium 1 E. 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 Emporium 1 E, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
22.8 C (73.0 F)
-35.0 C (-31.0 F)
n/a
n/a
Feb
21.1 C (70.0 F)
-33.3 C (-27.9 F)
n/a
n/a
Mar
28.9 C (84.0 F)
-28.9 C (-20.0 F)
n/a
n/a
Apr
32.8 C (91.0 F)
-18.9 C (-2.0 F)
n/a
n/a
May
36.7 C (98.1 F)
-6.7 C (19.9 F)
n/a
n/a
Jun
36.7 C (98.1 F)
-2.2 C (28.0 F)
n/a
n/a
Jul
39.4 C (102.9 F)
1.1 C (34.0 F)
n/a
n/a
Aug
36.7 C (98.1 F)
0.0 C (32.0 F)
n/a
n/a
Sep
36.7 C (98.1 F)
-6.1 C (21.0 F)
n/a
n/a
Oct
32.2 C (90.0 F)
-11.7 C (10.9 F)
n/a
n/a
Nov
27.2 C (81.0 F)
-18.9 C (-2.0 F)
n/a
n/a
Dec
19.4 C (66.9 F)
-32.2 C (-26.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Emporium 1 E still stand. 1917 holds the most, with 40.
Standing records at Emporium 1 E by the year they were set
Year set
Standing records
1894
18
1895
29
1896
36
1897
15
1898
30
1899
24
1900
25
1901
16
1902
11
1903
27
1904
21
1905
25
1906
22
1907
17
1908
21
1909
26
1910
13
1911
19
1912
17
1913
24
1914
37
1915
12
1916
28
1917
40
1918
36
1919
11
1920
29
1921
13
1922
22
1923
23
1924
19
1925
27
1926
23
1927
18
1928
14
1929
39
1930
28
1931
24
1932
27
1933
18
1934
22
1935
20
1936
35
1937
13
1938
33
1939
17
1940
32
1941
15
1942
21
1943
23
1944
28
1945
25
1946
24
1947
22
1948
22
1949
22
1950
29
1951
27
1952
27
1953
21
1954
30
1955
16
1956
16
All-Time Record Progression
5 new records
5 all-time records were set at Emporium 1 E between 2 July 1931 and 14 February 1945. Each dot is a new record.
When Emporium 1 E set new all-time records
Date
Kind
Detail
1931-07-02
Record high minimum temperature
Record high minimum temperature 22.8 C (73.0 F)
1936-07-09
Record high maximum temperature
Record high maximum temperature 39.4 C (102.9 F)
1942-07-18
Record daily precipitation
Record daily precipitation 87.4 mm (3.4 in)
1942-07-19
Record daily precipitation
Record daily precipitation 107.4 mm (4.2 in)
1945-02-14
Record snow depth
Record snow depth 48.3 cm (19.0 in)
Wettest Day of Each Month
Jul: 107.4 mm (4.2 in)
The wettest day on record for each calendar month at Emporium 1 E. The most was 107.4 mm (4.2 in) on 19 July 1942.
Record daily precipitation for each month at Emporium 1 E
Month
Record daily precipitation (mm)
Date
Jan
42.2 mm (1.7 in)
3 January 1929
Feb
52.3 mm (2.1 in)
28 February 1902
Mar
53.3 mm (2.1 in)
1 March 1900
Apr
65.0 mm (2.6 in)
29 April 1909
May
80.8 mm (3.2 in)
23 May 1953
Jun
58.2 mm (2.3 in)
7 June 1931
Jul
107.4 mm (4.2 in)
19 July 1942
Aug
63.8 mm (2.5 in)
17 August 1919
Sep
54.1 mm (2.1 in)
15 September 1945
Oct
68.1 mm (2.7 in)
16 October 1954
Nov
63.5 mm (2.5 in)
26 November 1950
Dec
46.0 mm (1.8 in)
16 December 1902
Period of Record Coverage
1894 to 1956
Complete yearUnder 90 percent of days
63 years of record at Emporium 1 E, 1894 to 1956. 7 years have data for under 90 percent of days and are left out of rankings: 1936, 1941, 1942, 1943, 1944, 1945, 1956.
Cooler than the station meanWarmer than the station mean
One stripe for each of 52 complete years at Emporium 1 E, 1894 to 1955. Blue stripes are years cooler than the station's own mean of 8.7 C (47.7 F); red stripes are warmer. The coolest year was 1917, at 6.8 C (44.2 F), and the warmest was 1931, at 10.1 C (50.2 F). The strongest colour marks a difference of 2.0 C (3.6 F).
Annual mean temperature at Emporium 1 E as warming stripes, 1894 to 1955
Year
Annual mean temperature
Difference from the station mean
1894
9.7 C
+0.96 C
1895
8.3 C
-0.47 C
1896
9.1 C
+0.36 C
1897
9.2 C
+0.47 C
1898
9.9 C
+1.17 C
1899
8.9 C
+0.14 C
1900
9.4 C
+0.65 C
1901
8.5 C
-0.28 C
1902
8.9 C
+0.18 C
1903
8.8 C
+0.04 C
1904
7.6 C
-1.14 C
1905
8.7 C
-0.03 C
1906
9.4 C
+0.62 C
1907
8.1 C
-0.67 C
1909
8.9 C
+0.19 C
1910
8.8 C
+0.03 C
1911
9.1 C
+0.39 C
1912
7.9 C
-0.82 C
1913
9.4 C
+0.61 C
1914
7.9 C
-0.89 C
1915
8.1 C
-0.61 C
1916
8.0 C
-0.77 C
1917
6.8 C
-1.99 C
1918
8.4 C
-0.34 C
1919
8.9 C
+0.17 C
1920
7.6 C
-1.12 C
1922
9.0 C
+0.21 C
1924
7.5 C
-1.28 C
1925
8.5 C
-0.23 C
1927
8.8 C
+0.04 C
1928
8.6 C
-0.16 C
1929
8.4 C
-0.33 C
1930
8.9 C
+0.19 C
1931
10.1 C
+1.39 C
1932
9.5 C
+0.78 C
1933
9.4 C
+0.65 C
1934
9.0 C
+0.26 C
1935
8.7 C
-0.06 C
1937
9.2 C
+0.47 C
1938
10.0 C
+1.23 C
1939
10.0 C
+1.28 C
1940
8.1 C
-0.65 C
1941
9.1 C
+0.32 C
1942
8.5 C
-0.27 C
1947
8.7 C
-0.04 C
1949
9.5 C
+0.72 C
1950
8.0 C
-0.79 C
1951
8.4 C
-0.32 C
1952
8.7 C
-0.08 C
1953
9.4 C
+0.67 C
1954
8.5 C
-0.27 C
1955
8.3 C
-0.43 C
The fitted trend in annual mean temperature here over 1894 to 1955 is 0.01 C (-0.10 to 0.12) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.01 F (-0.18 to 0.21) per decade. The slope is a straight line fitted to 52 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Emporium 1 E
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.01 C (-0.10 to 0.12) per decade
0.01 F (-0.18 to 0.21) per decade
1894 to 1955
52
Not clearly different from zero
Mean daily maximum
0.2 C (0.1 to 0.3) per decade
0.4 F (0.1 to 0.6) per decade
1894 to 1955
52
Rise
Mean daily minimum
-0.2 C (-0.3 to -0.1) per decade
-0.3 F (-0.6 to -0.1) per decade
1894 to 1955
52
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 1956
Yearly extremes at Emporium 1 E: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
39.4 C (102.9 F)
1936
33.9 C (93.0 F)
63
Coldest night (TNn)
-35.0 C (-31.0 F)
1912
-25.6 C (-14.1 F)
63
Wettest day (Rx1day)
107.4 mm (4.2 in)
1942
48.3 mm (1.9 in)
63
Wettest five days (Rx5day)
209.8 mm (8.3 in)
1942
77.7 mm (3.1 in)
63
Longest dry spell (CDD)
25 days
1922
14 days
63
Hottest day (TXx)
The hottest day of the year at Emporium 1 E, 1894 to 1956. The record is 39.4 C (102.9 F) in 1936, marked on the chart; the median year is 33.9 C (93.0 F).
Hottest day (TXx) at Emporium 1 E by year
Year
Hottest day (TXx)
1894
34.4 C (93.9 F)
1895
36.7 C (98.1 F)
1896
32.2 C (90.0 F)
1897
35.0 C (95.0 F)
1898
34.4 C (93.9 F)
1899
33.9 C (93.0 F)
1900
34.4 C (93.9 F)
1901
35.6 C (96.1 F)
1902
31.7 C (89.1 F)
1903
32.8 C (91.0 F)
1904
32.8 C (91.0 F)
1905
32.8 C (91.0 F)
1906
32.2 C (90.0 F)
1907
31.7 C (89.1 F)
1908
32.8 C (91.0 F)
1909
33.3 C (91.9 F)
1910
32.2 C (90.0 F)
1911
35.0 C (95.0 F)
1912
32.8 C (91.0 F)
1913
33.3 C (91.9 F)
1914
32.8 C (91.0 F)
1915
31.7 C (89.1 F)
1916
35.6 C (96.1 F)
1917
35.0 C (95.0 F)
1918
36.7 C (98.1 F)
1919
33.9 C (93.0 F)
1920
33.3 C (91.9 F)
1921
31.1 C (88.0 F)
1922
33.3 C (91.9 F)
1923
33.9 C (93.0 F)
1924
33.9 C (93.0 F)
1925
35.0 C (95.0 F)
1926
33.9 C (93.0 F)
1927
32.8 C (91.0 F)
1928
31.7 C (89.1 F)
1929
32.8 C (91.0 F)
1930
35.0 C (95.0 F)
1931
35.6 C (96.1 F)
1932
33.3 C (91.9 F)
1933
33.3 C (91.9 F)
1934
36.1 C (97.0 F)
1935
33.3 C (91.9 F)
1936
39.4 C (102.9 F)
1937
34.4 C (93.9 F)
1938
34.4 C (93.9 F)
1939
33.9 C (93.0 F)
1940
35.0 C (95.0 F)
1941
35.6 C (96.1 F)
1942
32.8 C (91.0 F)
1943
34.4 C (93.9 F)
1944
36.1 C (97.0 F)
1945
33.3 C (91.9 F)
1946
32.8 C (91.0 F)
1947
33.9 C (93.0 F)
1948
36.7 C (98.1 F)
1949
35.0 C (95.0 F)
1950
33.3 C (91.9 F)
1951
35.6 C (96.1 F)
1952
36.7 C (98.1 F)
1953
36.7 C (98.1 F)
1954
35.6 C (96.1 F)
1955
35.0 C (95.0 F)
1956
32.8 C (91.0 F)
Coldest night (TNn)
The coldest night of the year at Emporium 1 E, 1894 to 1956. The record is -35.0 C (-31.0 F) in 1912, marked on the chart; the median year is -25.6 C (-14.1 F).
Coldest night (TNn) at Emporium 1 E by year
Year
Coldest night (TNn)
1894
-26.7 C (-16.1 F)
1895
-32.2 C (-26.0 F)
1896
-23.3 C (-9.9 F)
1897
-25.0 C (-13.0 F)
1898
-23.9 C (-11.0 F)
1899
-33.3 C (-27.9 F)
1900
-23.3 C (-9.9 F)
1901
-27.2 C (-17.0 F)
1902
-22.2 C (-8.0 F)
1903
-23.3 C (-9.9 F)
1904
-33.9 C (-29.0 F)
1905
-25.6 C (-14.1 F)
1906
-25.0 C (-13.0 F)
1907
-28.9 C (-20.0 F)
1908
-29.4 C (-20.9 F)
1909
-23.3 C (-9.9 F)
1910
-24.4 C (-11.9 F)
1911
-16.1 C (3.0 F)
1912
-35.0 C (-31.0 F)
1913
-19.4 C (-2.9 F)
1914
-32.2 C (-26.0 F)
1915
-27.8 C (-18.0 F)
1916
-28.9 C (-20.0 F)
1917
-29.4 C (-20.9 F)
1918
-28.9 C (-20.0 F)
1919
-25.6 C (-14.1 F)
1920
-25.6 C (-14.1 F)
1921
-22.8 C (-9.0 F)
1922
-25.6 C (-14.1 F)
1923
-26.1 C (-15.0 F)
1924
-27.2 C (-17.0 F)
1925
-29.4 C (-20.9 F)
1926
-25.0 C (-13.0 F)
1927
-25.6 C (-14.1 F)
1928
-24.4 C (-11.9 F)
1929
-26.1 C (-15.0 F)
1930
-24.4 C (-11.9 F)
1931
-19.4 C (-2.9 F)
1932
-21.1 C (-6.0 F)
1933
-25.6 C (-14.1 F)
1934
-33.3 C (-27.9 F)
1935
-26.7 C (-16.1 F)
1936
-28.9 C (-20.0 F)
1937
-21.7 C (-7.1 F)
1938
-22.2 C (-8.0 F)
1939
-20.0 C (-4.0 F)
1940
-22.8 C (-9.0 F)
1941
-22.2 C (-8.0 F)
1942
-29.4 C (-20.9 F)
1943
-25.0 C (-13.0 F)
1944
-27.8 C (-18.0 F)
1945
-30.0 C (-22.0 F)
1946
-29.4 C (-20.9 F)
1947
-20.0 C (-4.0 F)
1948
-32.2 C (-26.0 F)
1949
-21.1 C (-6.0 F)
1950
-29.4 C (-20.9 F)
1951
-26.1 C (-15.0 F)
1952
-19.4 C (-2.9 F)
1953
-19.4 C (-2.9 F)
1954
-20.0 C (-4.0 F)
1955
-28.3 C (-18.9 F)
1956
-18.3 C (-0.9 F)
Wettest day (Rx1day)
The wettest day of the year at Emporium 1 E, 1894 to 1956. The record is 107.4 mm (4.2 in) in 1942, marked on the chart; the median year is 48.3 mm (1.9 in).
Wettest day (Rx1day) at Emporium 1 E by year
Year
Wettest day (Rx1day)
1894
74.2 mm (2.9 in)
1895
53.3 mm (2.1 in)
1896
53.3 mm (2.1 in)
1897
27.9 mm (1.1 in)
1898
48.5 mm (1.9 in)
1899
51.6 mm (2.0 in)
1900
53.3 mm (2.1 in)
1901
49.5 mm (1.9 in)
1902
52.3 mm (2.1 in)
1903
62.7 mm (2.5 in)
1904
48.3 mm (1.9 in)
1905
51.1 mm (2.0 in)
1906
34.5 mm (1.4 in)
1907
50.8 mm (2.0 in)
1908
57.2 mm (2.3 in)
1909
65.0 mm (2.6 in)
1910
39.1 mm (1.5 in)
1911
36.3 mm (1.4 in)
1912
44.2 mm (1.7 in)
1913
44.5 mm (1.8 in)
1914
37.6 mm (1.5 in)
1915
50.8 mm (2.0 in)
1916
53.3 mm (2.1 in)
1917
58.4 mm (2.3 in)
1918
48.3 mm (1.9 in)
1919
63.8 mm (2.5 in)
1920
47.8 mm (1.9 in)
1921
43.9 mm (1.7 in)
1922
50.3 mm (2.0 in)
1923
40.1 mm (1.6 in)
1924
48.3 mm (1.9 in)
1925
32.8 mm (1.3 in)
1926
48.3 mm (1.9 in)
1927
61.7 mm (2.4 in)
1928
46.0 mm (1.8 in)
1929
51.8 mm (2.0 in)
1930
42.9 mm (1.7 in)
1931
58.2 mm (2.3 in)
1932
46.0 mm (1.8 in)
1933
33.3 mm (1.3 in)
1934
46.0 mm (1.8 in)
1935
45.2 mm (1.8 in)
1936
39.4 mm (1.6 in)
1937
31.2 mm (1.2 in)
1938
46.2 mm (1.8 in)
1939
49.5 mm (1.9 in)
1940
44.5 mm (1.8 in)
1941
40.9 mm (1.6 in)
1942
107.4 mm (4.2 in)
1943
46.7 mm (1.8 in)
1944
35.1 mm (1.4 in)
1945
54.1 mm (2.1 in)
1946
63.5 mm (2.5 in)
1947
41.7 mm (1.6 in)
1948
56.9 mm (2.2 in)
1949
45.5 mm (1.8 in)
1950
63.5 mm (2.5 in)
1951
47.0 mm (1.9 in)
1952
50.5 mm (2.0 in)
1953
80.8 mm (3.2 in)
1954
68.1 mm (2.7 in)
1955
48.3 mm (1.9 in)
1956
54.6 mm (2.1 in)
Wettest five days (Rx5day)
The wettest five days of the year at Emporium 1 E, 1894 to 1956. The record is 209.8 mm (8.3 in) in 1942, marked on the chart; the median year is 77.7 mm (3.1 in).
Wettest five days (Rx5day) at Emporium 1 E by year
Year
Wettest five days (Rx5day)
1894
181.4 mm (7.1 in)
1895
55.1 mm (2.2 in)
1896
69.0 mm (2.7 in)
1897
47.9 mm (1.9 in)
1898
98.0 mm (3.9 in)
1899
56.9 mm (2.2 in)
1900
84.0 mm (3.3 in)
1901
71.7 mm (2.8 in)
1902
87.4 mm (3.4 in)
1903
83.8 mm (3.3 in)
1904
89.0 mm (3.5 in)
1905
70.3 mm (2.8 in)
1906
76.7 mm (3.0 in)
1907
90.9 mm (3.6 in)
1908
60.2 mm (2.4 in)
1909
113.3 mm (4.5 in)
1910
71.4 mm (2.8 in)
1911
83.9 mm (3.3 in)
1912
65.3 mm (2.6 in)
1913
116.7 mm (4.6 in)
1914
72.2 mm (2.8 in)
1915
76.0 mm (3.0 in)
1916
92.2 mm (3.6 in)
1917
86.1 mm (3.4 in)
1918
65.7 mm (2.6 in)
1919
93.3 mm (3.7 in)
1920
76.9 mm (3.0 in)
1921
68.9 mm (2.7 in)
1922
71.4 mm (2.8 in)
1923
68.8 mm (2.7 in)
1924
83.9 mm (3.3 in)
1925
56.1 mm (2.2 in)
1926
82.8 mm (3.3 in)
1927
101.1 mm (4.0 in)
1928
110.2 mm (4.3 in)
1929
110.5 mm (4.4 in)
1930
60.0 mm (2.4 in)
1931
77.0 mm (3.0 in)
1932
115.2 mm (4.5 in)
1933
56.9 mm (2.2 in)
1934
84.1 mm (3.3 in)
1935
96.6 mm (3.8 in)
1936
70.2 mm (2.8 in)
1937
91.5 mm (3.6 in)
1938
64.9 mm (2.6 in)
1939
82.3 mm (3.2 in)
1940
56.7 mm (2.2 in)
1941
54.7 mm (2.2 in)
1942
209.8 mm (8.3 in)
1943
85.8 mm (3.4 in)
1944
49.8 mm (2.0 in)
1945
112.8 mm (4.4 in)
1946
122.9 mm (4.8 in)
1947
69.4 mm (2.7 in)
1948
90.2 mm (3.6 in)
1949
66.8 mm (2.6 in)
1950
125.1 mm (4.9 in)
1951
66.8 mm (2.6 in)
1952
72.1 mm (2.8 in)
1953
122.7 mm (4.8 in)
1954
77.7 mm (3.1 in)
1955
87.7 mm (3.5 in)
1956
77.0 mm (3.0 in)
Longest dry spell (CDD)
The longest dry spell of the year at Emporium 1 E, 1894 to 1956. The record is 25 days in 1922, marked on the chart; the median year is 14 days.
Longest dry spell (CDD) at Emporium 1 E by year
Year
Longest dry spell (CDD)
1894
17 days
1895
11 days
1896
12 days
1897
13 days
1898
10 days
1899
15 days
1900
14 days
1901
15 days
1902
10 days
1903
14 days
1904
16 days
1905
17 days
1906
12 days
1907
13 days
1908
21 days
1909
18 days
1910
15 days
1911
10 days
1912
11 days
1913
19 days
1914
14 days
1915
14 days
1916
13 days
1917
22 days
1918
19 days
1919
14 days
1920
13 days
1921
18 days
1922
25 days
1923
16 days
1924
23 days
1925
15 days
1926
14 days
1927
11 days
1928
13 days
1929
14 days
1930
22 days
1931
11 days
1932
12 days
1933
11 days
1934
14 days
1935
13 days
1936
20 days
1937
10 days
1938
13 days
1939
17 days
1940
17 days
1941
18 days
1942
16 days
1943
14 days
1944
16 days
1945
8 days
1946
15 days
1947
18 days
1948
17 days
1949
20 days
1950
14 days
1951
16 days
1952
13 days
1953
15 days
1954
13 days
1955
23 days
1956
9 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
52 years with a frost
Across 52 years with a frost, the median last spring frost at Emporium 1 E falls on 16 May and the median first autumn frost on 1 October, which leaves a median of 137 days between them.
Fitted over all years, the growing season changes by -3.3 days per decade at this station.
Frost dates and growing season at Emporium 1 E
Measure
Median, all years
Earliest period
Recent period (1917 to 1955)
Recent against earliest
Fitted trend
Last spring frost
16 May
n/a
17 May
n/a
+2.4 days per decade
First autumn frost
1 October
n/a
27 September
n/a
-0.9 days per decade
Growing days
137 days
n/a
133 days
n/a
-3.3 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
56 years, 1897 to 1955
A day with at least 47.9 mm (1.9 in) of rain is expected about once in 2 years. A day with at least 87.3 mm (3.4 in) of rain is expected about once in 100 years.
Rainfall return levels at Emporium 1 E: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
47.9 mm (1.9 in)
5 years
58.4 mm (2.3 in)
10 years
65.3 mm (2.6 in)
25 years
74.2 mm (2.9 in)
50 years
80.8 mm (3.2 in)
100 years
87.3 mm (3.4 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 1897 to 1955.
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: 107.4 mm (4.2 in) in 1942; 80.8 mm (3.2 in) in 1953; 68.1 mm (2.7 in) in 1954.
Station Changes
1 suspected
One change was suspected in the annual mean temperature of Emporium 1 E, at 1911. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1911 ran 0.4 C (0.7 F) lower than in the years before (possible change).
Suspected changes in the annual mean temperature at Emporium 1 E, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1911
-0.4
-0.7
possible
5
Possible change at the station (a move, a new instrument or a new site); the record is kept as measured. A "likely" change has a larger test statistic than a "possible" one. Neither says why the station differs from its neighbours. How changes are found, and the largest ones.
Download the Data
Data for Emporium 1 E standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Emporium 1 E 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.