Record envelope, standing records and threshold days for Emery (USC00422484), Utah, United States, with 78 years of record.
Key Facts for Emery
Emery (USC00422484) is a weather station in Utah, United States at 38.92 latitude and -111.25 longitude, 1,906 m (6,253 ft) above sea level.
The station reports from 1901 to 1978, 78 years of record.
1,464 records set at Emery still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Emery set a daily record high minimum temperature of 6.7 C (44.1 F) on 4 April 1978.
About the Station
Location: Utah, United States, 38.92 latitude, -111.25 longitude.
Elevation: 1,906 m (6,253 ft).
Period of record: 1901 to 1978, 78 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 Emery. 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 Emery, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
18.3 C (64.9 F)
-28.9 C (-20.0 F)
n/a
n/a
Feb
19.4 C (66.9 F)
-28.9 C (-20.0 F)
n/a
n/a
Mar
23.3 C (73.9 F)
-20.6 C (-5.1 F)
n/a
n/a
Apr
27.8 C (82.0 F)
-12.8 C (9.0 F)
n/a
n/a
May
31.7 C (89.1 F)
-11.1 C (12.0 F)
n/a
n/a
Jun
36.7 C (98.1 F)
-2.2 C (28.0 F)
n/a
n/a
Jul
37.2 C (99.0 F)
-2.2 C (28.0 F)
n/a
n/a
Aug
36.7 C (98.1 F)
-1.1 C (30.0 F)
n/a
n/a
Sep
32.8 C (91.0 F)
-5.6 C (21.9 F)
n/a
n/a
Oct
29.4 C (84.9 F)
-13.9 C (7.0 F)
n/a
n/a
Nov
24.4 C (75.9 F)
-20.6 C (-5.1 F)
n/a
n/a
Dec
19.4 C (66.9 F)
-28.3 C (-18.9 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Emery still stand. 1917 holds the most, with 48.
Standing records at Emery by the year they were set
Year set
Standing records
1901
40
1902
30
1903
35
1904
35
1905
47
1906
28
1907
32
1908
32
1909
40
1910
20
1911
25
1912
37
1913
28
1914
31
1915
19
1916
19
1917
48
1918
15
1919
27
1920
23
1921
11
1922
23
1923
6
1924
20
1925
10
1926
8
1927
8
1928
13
1929
27
1930
13
1931
25
1932
9
1933
26
1934
13
1935
6
1936
24
1937
28
1938
5
1939
12
1940
4
1941
5
1942
10
1943
11
1944
7
1945
14
1946
11
1947
15
1948
8
1949
15
1950
15
1951
21
1952
18
1953
9
1954
23
1955
30
1956
17
1957
6
1958
9
1959
20
1960
23
1961
17
1962
21
1963
22
1964
10
1965
4
1966
2
1967
18
1968
23
1969
22
1970
13
1971
37
1972
22
1973
3
1974
17
1975
12
1976
11
1977
20
1978
1
All-Time Record Progression
6 new records
6 all-time records were set at Emery between 10 February 1933 and 16 February 1978. Each dot is a new record.
When Emery set new all-time records
Date
Kind
Detail
1933-02-10
Record low maximum temperature
Record low maximum temperature -11.7 C (10.9 F)
1937-01-21
Record low maximum temperature
Record low maximum temperature -12.2 C (10.0 F)
1937-01-24
Record low maximum temperature
Record low maximum temperature -12.8 C (9.0 F)
1972-07-31
Record high minimum temperature
Record high minimum temperature 21.7 C (71.1 F)
1978-02-11
Record snow depth
Record snow depth 43.2 cm (17.0 in)
1978-02-16
Record snow depth
Record snow depth 45.7 cm (18.0 in)
Wettest Day of Each Month
May: 66.0 mm (2.6 in)
The wettest day on record for each calendar month at Emery. The most was 66.0 mm (2.6 in) on 16 May 1928.
Record daily precipitation for each month at Emery
Month
Record daily precipitation (mm)
Date
Jan
22.1 mm (0.9 in)
5 January 1909
Feb
20.3 mm (0.8 in)
27 February 1922
Mar
31.0 mm (1.2 in)
21 March 1918
Apr
31.8 mm (1.3 in)
28 April 1917
May
66.0 mm (2.6 in)
16 May 1928
Jun
26.7 mm (1.1 in)
8 June 1904
Jul
54.1 mm (2.1 in)
29 July 1969
Aug
54.9 mm (2.2 in)
22 August 1947
Sep
42.9 mm (1.7 in)
17 September 1940
Oct
52.6 mm (2.1 in)
6 October 1916
Nov
26.2 mm (1.0 in)
7 November 1915
Dec
17.3 mm (0.7 in)
18 December 1949
Period of Record Coverage
1901 to 1978
Complete yearUnder 90 percent of days
78 years of record at Emery, 1901 to 1978. 13 years have data for under 90 percent of days and are left out of rankings: 1921, 1923, 1924, 1927, 1956, 1964, 1965, 1966 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 56 complete years at Emery, 1902 to 1977. Blue stripes are years cooler than the station's own mean of 7.8 C (46.0 F); red stripes are warmer. The coolest year was 1904, at 5.8 C (42.4 F), and the warmest was 1934, at 10.1 C (50.1 F). The strongest colour marks a difference of 2.4 C (4.3 F).
Annual mean temperature at Emery as warming stripes, 1902 to 1977
Year
Annual mean temperature
Difference from the station mean
1902
6.7 C
-1.10 C
1904
5.8 C
-1.99 C
1906
8.4 C
+0.66 C
1907
9.1 C
+1.35 C
1908
8.4 C
+0.59 C
1910
9.0 C
+1.22 C
1911
7.5 C
-0.24 C
1912
7.2 C
-0.61 C
1913
7.7 C
-0.05 C
1914
6.6 C
-1.14 C
1915
6.3 C
-1.43 C
1916
7.5 C
-0.23 C
1917
7.6 C
-0.15 C
1918
8.0 C
+0.22 C
1919
7.7 C
-0.03 C
1920
8.3 C
+0.52 C
1922
7.6 C
-0.15 C
1928
7.9 C
+0.13 C
1929
7.3 C
-0.49 C
1930
7.1 C
-0.64 C
1931
8.3 C
+0.48 C
1932
7.4 C
-0.39 C
1933
7.6 C
-0.15 C
1934
10.1 C
+2.31 C
1935
7.9 C
+0.16 C
1936
8.3 C
+0.57 C
1937
7.4 C
-0.35 C
1938
7.9 C
+0.13 C
1941
7.1 C
-0.69 C
1942
7.4 C
-0.34 C
1943
8.2 C
+0.43 C
1944
6.7 C
-1.07 C
1945
6.9 C
-0.89 C
1946
8.0 C
+0.20 C
1947
7.9 C
+0.12 C
1948
7.1 C
-0.64 C
1949
7.2 C
-0.62 C
1950
8.5 C
+0.77 C
1951
7.6 C
-0.22 C
1952
7.7 C
-0.11 C
1953
8.4 C
+0.62 C
1954
9.3 C
+1.53 C
1955
7.4 C
-0.34 C
1957
7.5 C
-0.27 C
1958
9.1 C
+1.29 C
1959
8.6 C
+0.87 C
1960
7.9 C
+0.09 C
1961
7.7 C
-0.04 C
1962
8.1 C
+0.34 C
1963
7.4 C
-0.35 C
1968
6.8 C
-1.02 C
1969
7.9 C
+0.13 C
1974
7.9 C
+0.09 C
1975
7.1 C
-0.66 C
1976
8.2 C
+0.43 C
1977
8.8 C
+1.04 C
The fitted trend in annual mean temperature here over 1902 to 1977 is 0.05 C (-0.05 to 0.15) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.1 to 0.3) per decade. The slope is a straight line fitted to 56 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Emery
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.05 C (-0.05 to 0.15) per decade
0.1 F (-0.1 to 0.3) per decade
1902 to 1977
56
Not clearly different from zero
Mean daily maximum
-0.02 C (-0.18 to 0.14) per decade
-0.04 F (-0.32 to 0.24) per decade
1902 to 1977
56
Not clearly different from zero
Mean daily minimum
0.13 C (-0.02 to 0.27) per decade
0.23 F (-0.03 to 0.48) per decade
1902 to 1977
56
Not clearly different from zero
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
1901 to 1978
Yearly extremes at Emery: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
37.2 C (99.0 F)
1907
33.3 C (91.9 F)
78
Coldest night (TNn)
-28.9 C (-20.0 F)
1905
-21.7 C (-7.1 F)
78
Wettest day (Rx1day)
66.0 mm (2.6 in)
1928
22.3 mm (0.9 in)
78
Wettest five days (Rx5day)
126.3 mm (5.0 in)
1909
31.0 mm (1.2 in)
72
Longest dry spell (CDD)
141 days
1901
52 days
78
Hottest day (TXx)
The hottest day of the year at Emery, 1901 to 1978. The record is 37.2 C (99.0 F) in 1907, marked on the chart; the median year is 33.3 C (91.9 F).
Hottest day (TXx) at Emery by year
Year
Hottest day (TXx)
1901
36.1 C (97.0 F)
1902
32.8 C (91.0 F)
1903
29.4 C (84.9 F)
1904
28.3 C (82.9 F)
1905
26.1 C (79.0 F)
1906
35.0 C (95.0 F)
1907
37.2 C (99.0 F)
1908
31.7 C (89.1 F)
1909
33.9 C (93.0 F)
1910
32.2 C (90.0 F)
1911
31.7 C (89.1 F)
1912
31.1 C (88.0 F)
1913
31.7 C (89.1 F)
1914
31.7 C (89.1 F)
1915
31.1 C (88.0 F)
1916
31.7 C (89.1 F)
1917
33.9 C (93.0 F)
1918
36.1 C (97.0 F)
1919
33.9 C (93.0 F)
1920
33.3 C (91.9 F)
1921
33.3 C (91.9 F)
1922
33.3 C (91.9 F)
1923
33.9 C (93.0 F)
1924
33.3 C (91.9 F)
1925
35.6 C (96.1 F)
1926
33.3 C (91.9 F)
1927
33.3 C (91.9 F)
1928
32.2 C (90.0 F)
1929
32.2 C (90.0 F)
1930
32.2 C (90.0 F)
1931
36.7 C (98.1 F)
1932
33.9 C (93.0 F)
1933
32.8 C (91.0 F)
1934
33.9 C (93.0 F)
1935
32.2 C (90.0 F)
1936
33.3 C (91.9 F)
1937
33.3 C (91.9 F)
1938
32.8 C (91.0 F)
1939
33.3 C (91.9 F)
1940
33.9 C (93.0 F)
1941
31.1 C (88.0 F)
1942
32.2 C (90.0 F)
1943
32.2 C (90.0 F)
1944
31.1 C (88.0 F)
1945
31.7 C (89.1 F)
1946
31.1 C (88.0 F)
1947
31.7 C (89.1 F)
1948
31.7 C (89.1 F)
1949
32.2 C (90.0 F)
1950
31.1 C (88.0 F)
1951
31.1 C (88.0 F)
1952
31.7 C (89.1 F)
1953
32.2 C (90.0 F)
1954
33.9 C (93.0 F)
1955
33.3 C (91.9 F)
1956
31.7 C (89.1 F)
1957
31.1 C (88.0 F)
1958
33.9 C (93.0 F)
1959
34.4 C (93.9 F)
1960
35.0 C (95.0 F)
1961
36.7 C (98.1 F)
1962
34.4 C (93.9 F)
1963
33.3 C (91.9 F)
1964
27.2 C (81.0 F)
1965
22.2 C (72.0 F)
1966
33.9 C (93.0 F)
1967
33.3 C (91.9 F)
1968
33.3 C (91.9 F)
1969
36.7 C (98.1 F)
1970
36.7 C (98.1 F)
1971
32.8 C (91.0 F)
1972
33.9 C (93.0 F)
1973
33.9 C (93.0 F)
1974
33.9 C (93.0 F)
1975
32.8 C (91.0 F)
1976
35.0 C (95.0 F)
1977
33.3 C (91.9 F)
1978
20.6 C (69.1 F)
Coldest night (TNn)
The coldest night of the year at Emery, 1901 to 1978. The record is -28.9 C (-20.0 F) in 1905, marked on the chart; the median year is -21.7 C (-7.1 F).
Coldest night (TNn) at Emery by year
Year
Coldest night (TNn)
1901
-20.6 C (-5.1 F)
1902
-22.2 C (-8.0 F)
1903
-23.9 C (-11.0 F)
1904
-20.0 C (-4.0 F)
1905
-28.9 C (-20.0 F)
1906
-15.6 C (3.9 F)
1907
-17.2 C (1.0 F)
1908
-22.2 C (-8.0 F)
1909
-26.1 C (-15.0 F)
1910
-23.3 C (-9.9 F)
1911
-22.8 C (-9.0 F)
1912
-23.9 C (-11.0 F)
1913
-23.9 C (-11.0 F)
1914
-22.2 C (-8.0 F)
1915
-22.8 C (-9.0 F)
1916
-24.4 C (-11.9 F)
1917
-23.3 C (-9.9 F)
1918
-23.3 C (-9.9 F)
1919
-26.7 C (-16.1 F)
1920
-20.6 C (-5.1 F)
1921
-17.2 C (1.0 F)
1922
-21.1 C (-6.0 F)
1923
-22.2 C (-8.0 F)
1924
-28.3 C (-18.9 F)
1925
-21.1 C (-6.0 F)
1926
-18.9 C (-2.0 F)
1927
-15.6 C (3.9 F)
1928
-18.3 C (-0.9 F)
1929
-26.1 C (-15.0 F)
1930
-26.1 C (-15.0 F)
1931
-20.6 C (-5.1 F)
1932
-19.4 C (-2.9 F)
1933
-28.3 C (-18.9 F)
1934
-13.9 C (7.0 F)
1935
-21.7 C (-7.1 F)
1936
-15.6 C (3.9 F)
1937
-28.9 C (-20.0 F)
1938
-14.4 C (6.1 F)
1939
-23.3 C (-9.9 F)
1940
-21.1 C (-6.0 F)
1941
-18.9 C (-2.0 F)
1942
-23.3 C (-9.9 F)
1943
-20.6 C (-5.1 F)
1944
-21.7 C (-7.1 F)
1945
-19.4 C (-2.9 F)
1946
-19.4 C (-2.9 F)
1947
-18.9 C (-2.0 F)
1948
-22.2 C (-8.0 F)
1949
-23.3 C (-9.9 F)
1950
-22.8 C (-9.0 F)
1951
-24.4 C (-11.9 F)
1952
-20.6 C (-5.1 F)
1953
-16.7 C (1.9 F)
1954
-17.8 C (0.0 F)
1955
-22.2 C (-8.0 F)
1956
-21.1 C (-6.0 F)
1957
-20.6 C (-5.1 F)
1958
-15.0 C (5.0 F)
1959
-20.6 C (-5.1 F)
1960
-22.2 C (-8.0 F)
1961
-22.2 C (-8.0 F)
1962
-24.4 C (-11.9 F)
1963
-28.9 C (-20.0 F)
1964
-23.9 C (-11.0 F)
1965
-17.2 C (1.0 F)
1966
-20.0 C (-4.0 F)
1967
-22.2 C (-8.0 F)
1968
-23.3 C (-9.9 F)
1969
-21.1 C (-6.0 F)
1970
-21.1 C (-6.0 F)
1971
-26.7 C (-16.1 F)
1972
-19.4 C (-2.9 F)
1973
-22.8 C (-9.0 F)
1974
-25.0 C (-13.0 F)
1975
-20.6 C (-5.1 F)
1976
-20.6 C (-5.1 F)
1977
-20.0 C (-4.0 F)
1978
-20.0 C (-4.0 F)
Wettest day (Rx1day)
The wettest day of the year at Emery, 1901 to 1978. The record is 66.0 mm (2.6 in) in 1928, marked on the chart; the median year is 22.3 mm (0.9 in).
Wettest day (Rx1day) at Emery by year
Year
Wettest day (Rx1day)
1901
21.1 mm (0.8 in)
1902
7.4 mm (0.29 in)
1903
23.4 mm (0.9 in)
1904
26.7 mm (1.1 in)
1905
17.8 mm (0.7 in)
1906
29.5 mm (1.2 in)
1907
30.5 mm (1.2 in)
1908
22.9 mm (0.9 in)
1909
38.1 mm (1.5 in)
1910
16.5 mm (0.6 in)
1911
26.7 mm (1.1 in)
1912
27.4 mm (1.1 in)
1913
22.9 mm (0.9 in)
1914
23.6 mm (0.9 in)
1915
26.4 mm (1.0 in)
1916
52.6 mm (2.1 in)
1917
31.8 mm (1.3 in)
1918
31.0 mm (1.2 in)
1919
29.2 mm (1.1 in)
1920
11.4 mm (0.4 in)
1921
7.6 mm (0.30 in)
1922
20.3 mm (0.8 in)
1923
15.2 mm (0.6 in)
1924
16.5 mm (0.6 in)
1925
24.1 mm (0.9 in)
1926
12.7 mm (0.5 in)
1927
24.9 mm (1.0 in)
1928
66.0 mm (2.6 in)
1929
25.4 mm (1.0 in)
1930
25.4 mm (1.0 in)
1931
15.2 mm (0.6 in)
1932
26.7 mm (1.1 in)
1933
22.9 mm (0.9 in)
1934
26.7 mm (1.1 in)
1935
12.7 mm (0.5 in)
1936
17.0 mm (0.7 in)
1937
20.3 mm (0.8 in)
1938
17.5 mm (0.7 in)
1939
24.1 mm (0.9 in)
1940
42.9 mm (1.7 in)
1941
25.4 mm (1.0 in)
1942
21.6 mm (0.9 in)
1943
17.5 mm (0.7 in)
1944
17.8 mm (0.7 in)
1945
20.3 mm (0.8 in)
1946
16.5 mm (0.6 in)
1947
54.9 mm (2.2 in)
1948
23.4 mm (0.9 in)
1949
17.3 mm (0.7 in)
1950
23.6 mm (0.9 in)
1951
22.9 mm (0.9 in)
1952
21.1 mm (0.8 in)
1953
14.0 mm (0.6 in)
1954
21.1 mm (0.8 in)
1955
18.3 mm (0.7 in)
1956
14.5 mm (0.6 in)
1957
25.9 mm (1.0 in)
1958
27.4 mm (1.1 in)
1959
15.2 mm (0.6 in)
1960
35.1 mm (1.4 in)
1961
18.0 mm (0.7 in)
1962
18.8 mm (0.7 in)
1963
26.4 mm (1.0 in)
1964
13.2 mm (0.5 in)
1965
24.4 mm (1.0 in)
1966
14.0 mm (0.6 in)
1967
11.4 mm (0.4 in)
1968
25.4 mm (1.0 in)
1969
54.1 mm (2.1 in)
1970
21.1 mm (0.8 in)
1971
31.8 mm (1.3 in)
1972
17.0 mm (0.7 in)
1973
5.1 mm (0.20 in)
1974
15.5 mm (0.6 in)
1975
12.7 mm (0.5 in)
1976
35.8 mm (1.4 in)
1977
17.8 mm (0.7 in)
1978
10.4 mm (0.4 in)
Wettest five days (Rx5day)
The wettest five days of the year at Emery, 1901 to 1978. The record is 126.3 mm (5.0 in) in 1909, marked on the chart; the median year is 31.0 mm (1.2 in).
Wettest five days (Rx5day) at Emery by year
Year
Wettest five days (Rx5day)
1901
31.3 mm (1.2 in)
1902
11.4 mm (0.4 in)
1903
26.2 mm (1.0 in)
1904
26.7 mm (1.1 in)
1905
43.1 mm (1.7 in)
1906
36.4 mm (1.4 in)
1907
36.6 mm (1.4 in)
1908
27.9 mm (1.1 in)
1909
126.3 mm (5.0 in)
1910
11.4 mm (0.4 in)
1911
n/a
1912
17.8 mm (0.7 in)
1913
25.9 mm (1.0 in)
1914
36.3 mm (1.4 in)
1915
15.2 mm (0.6 in)
1916
69.9 mm (2.8 in)
1917
52.1 mm (2.1 in)
1918
31.0 mm (1.2 in)
1919
15.2 mm (0.6 in)
1920
21.6 mm (0.9 in)
1921
n/a
1922
n/a
1923
21.6 mm (0.9 in)
1924
n/a
1925
n/a
1926
n/a
1927
32.2 mm (1.3 in)
1928
72.9 mm (2.9 in)
1929
30.0 mm (1.2 in)
1930
36.8 mm (1.4 in)
1931
15.2 mm (0.6 in)
1932
41.2 mm (1.6 in)
1933
36.8 mm (1.4 in)
1934
35.6 mm (1.4 in)
1935
24.6 mm (1.0 in)
1936
37.8 mm (1.5 in)
1937
34.8 mm (1.4 in)
1938
24.8 mm (1.0 in)
1939
34.3 mm (1.4 in)
1940
44.9 mm (1.8 in)
1941
45.7 mm (1.8 in)
1942
31.3 mm (1.2 in)
1943
17.5 mm (0.7 in)
1944
21.8 mm (0.9 in)
1945
33.5 mm (1.3 in)
1946
18.7 mm (0.7 in)
1947
89.7 mm (3.5 in)
1948
27.5 mm (1.1 in)
1949
19.9 mm (0.8 in)
1950
39.9 mm (1.6 in)
1951
39.9 mm (1.6 in)
1952
21.1 mm (0.8 in)
1953
23.5 mm (0.9 in)
1954
24.2 mm (1.0 in)
1955
29.0 mm (1.1 in)
1956
28.3 mm (1.1 in)
1957
46.0 mm (1.8 in)
1958
35.0 mm (1.4 in)
1959
24.6 mm (1.0 in)
1960
48.1 mm (1.9 in)
1961
34.0 mm (1.3 in)
1962
22.4 mm (0.9 in)
1963
26.4 mm (1.0 in)
1964
19.1 mm (0.8 in)
1965
28.0 mm (1.1 in)
1966
21.8 mm (0.9 in)
1967
31.0 mm (1.2 in)
1968
43.2 mm (1.7 in)
1969
63.2 mm (2.5 in)
1970
32.8 mm (1.3 in)
1971
57.5 mm (2.3 in)
1972
31.3 mm (1.2 in)
1973
13.5 mm (0.5 in)
1974
25.9 mm (1.0 in)
1975
24.6 mm (1.0 in)
1976
53.1 mm (2.1 in)
1977
22.7 mm (0.9 in)
1978
32.3 mm (1.3 in)
Longest dry spell (CDD)
The longest dry spell of the year at Emery, 1901 to 1978. The record is 141 days in 1901, marked on the chart; the median year is 52 days.
Longest dry spell (CDD) at Emery by year
Year
Longest dry spell (CDD)
1901
141 days
1902
138 days
1903
89 days
1904
122 days
1905
51 days
1906
54 days
1907
47 days
1908
73 days
1909
105 days
1910
36 days
1911
3 days
1912
23 days
1913
8 days
1914
20 days
1915
28 days
1916
115 days
1917
41 days
1918
11 days
1919
3 days
1920
25 days
1921
3 days
1922
2 days
1923
9 days
1924
1 day
1925
2 days
1926
2 days
1927
31 days
1928
90 days
1929
102 days
1930
48 days
1931
57 days
1932
54 days
1933
56 days
1934
72 days
1935
70 days
1936
61 days
1937
47 days
1938
47 days
1939
57 days
1940
56 days
1941
52 days
1942
88 days
1943
38 days
1944
91 days
1945
40 days
1946
72 days
1947
58 days
1948
75 days
1949
51 days
1950
111 days
1951
38 days
1952
55 days
1953
47 days
1954
54 days
1955
91 days
1956
59 days
1957
31 days
1958
47 days
1959
54 days
1960
45 days
1961
57 days
1962
63 days
1963
57 days
1964
62 days
1965
32 days
1966
37 days
1967
65 days
1968
68 days
1969
44 days
1970
40 days
1971
48 days
1972
50 days
1973
20 days
1974
85 days
1975
35 days
1976
90 days
1977
63 days
1978
20 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
56 years with a frost
Across 56 years with a frost, the median last spring frost at Emery falls on 31 May and the median first autumn frost on 25 September, which leaves a median of 121 days between them.
Fitted over all years, the growing season changes by +2.5 days per decade at this station.
Frost dates and growing season at Emery
Measure
Median, all years
Earliest period
Recent period (1937 to 1977)
Recent against earliest
Fitted trend
Last spring frost
31 May
n/a
28 May
n/a
-1.4 days per decade
First autumn frost
25 September
n/a
28 September
n/a
+1.1 days per decade
Growing days
121 days
n/a
127 days
n/a
+2.5 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
51 years, 1901 to 1977
A day with at least 21.5 mm (0.8 in) of rain is expected about once in 2 years. A day with at least 67.0 mm (2.6 in) of rain is expected about once in 100 years.
Rainfall return levels at Emery: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
21.5 mm (0.8 in)
5 years
30.0 mm (1.2 in)
10 years
36.9 mm (1.5 in)
25 years
47.3 mm (1.9 in)
50 years
56.4 mm (2.2 in)
100 years
67.0 mm (2.6 in)
Longer than the 51 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, 51 years of values from 1901 to 1977.
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: 66.0 mm (2.6 in) in 1928; 54.9 mm (2.2 in) in 1947; 54.1 mm (2.1 in) in 1969.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Download the Data
Data for Emery standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Emery 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.