Record envelope, standing records and threshold days for Heber (USC00423809), Utah, United States, with 121 years of record.
Key Facts for Heber
Heber (USC00423809) is a weather station in Utah, United States at 40.49 latitude and -111.43 longitude, 1,704 m (5,590 ft) above sea level.
The station reports from 1893 to 2013, 121 years of record.
1,464 records set at Heber still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Heber tied a daily record high maximum temperature of 30.0 C (86.0 F) on 14 May 2013.
About the Station
Location: Utah, United States, 40.49 latitude, -111.43 longitude.
Elevation: 1,704 m (5,590 ft).
Period of record: 1893 to 2013, 121 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 Heber. 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 Heber, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
15.6 C (60.1 F)
-37.2 C (-35.0 F)
n/a
n/a
Feb
20.0 C (68.0 F)
-38.9 C (-38.0 F)
n/a
n/a
Mar
26.1 C (79.0 F)
-27.2 C (-17.0 F)
n/a
n/a
Apr
30.0 C (86.0 F)
-17.8 C (0.0 F)
n/a
n/a
May
33.3 C (91.9 F)
-9.4 C (15.1 F)
n/a
n/a
Jun
37.8 C (100.0 F)
-3.9 C (25.0 F)
n/a
n/a
Jul
40.6 C (105.1 F)
-2.8 C (27.0 F)
n/a
n/a
Aug
38.9 C (102.0 F)
-4.4 C (24.1 F)
n/a
n/a
Sep
36.7 C (98.1 F)
-11.1 C (12.0 F)
n/a
n/a
Oct
31.1 C (88.0 F)
-14.4 C (6.1 F)
n/a
n/a
Nov
25.6 C (78.1 F)
-30.6 C (-23.1 F)
n/a
n/a
Dec
20.0 C (68.0 F)
-37.8 C (-36.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Heber still stand. 2000 holds the most, with 33.
Standing records at Heber by the year they were set
Year set
Standing records
1893
22
1894
11
1895
18
1896
18
1897
11
1898
20
1899
19
1900
9
1901
7
1902
12
1903
16
1904
11
1905
7
1906
15
1907
14
1908
15
1909
19
1910
15
1911
15
1912
10
1913
15
1914
2
1915
5
1916
8
1917
15
1918
17
1919
19
1920
11
1921
14
1922
16
1923
5
1924
22
1925
13
1926
13
1927
11
1928
6
1929
18
1930
14
1931
24
1932
15
1933
21
1934
27
1935
10
1936
16
1937
11
1938
8
1939
14
1940
10
1941
8
1942
10
1943
11
1944
9
1945
10
1946
4
1947
4
1948
10
1949
11
1950
22
1951
15
1952
18
1953
7
1954
7
1955
20
1956
14
1957
7
1958
9
1959
12
1960
10
1961
9
1962
8
1963
7
1964
13
1965
13
1966
9
1967
6
1968
11
1969
11
1970
9
1971
10
1972
17
1973
3
1974
7
1975
6
1976
1
1977
9
1978
15
1979
7
1980
10
1981
10
1982
11
1983
9
1984
7
1985
9
1986
20
1987
3
1988
7
1989
6
1990
23
1991
11
1992
12
1993
4
1994
9
1995
14
1996
21
1997
5
1998
7
1999
22
2000
33
2001
26
2002
8
2003
17
2004
17
2005
7
2006
9
2007
15
2008
5
2009
15
2010
8
2011
8
2012
21
2013
2
All-Time Record Progression
7 new records
7 all-time records were set at Heber between 30 July 1930 and 3 July 1999. Each dot is a new record.
When Heber set new all-time records
Date
Kind
Detail
1930-07-30
Record high minimum temperature
Record high minimum temperature 19.4 C (66.9 F)
1930-07-31
Record high minimum temperature
Record high minimum temperature 20.0 C (68.0 F)
1931-07-17
Record high maximum temperature
Record high maximum temperature 38.9 C (102.0 F)
1931-07-21
Record high maximum temperature
Record high maximum temperature 40.0 C (104.0 F)
1931-07-23
Record high maximum temperature
Record high maximum temperature 40.6 C (105.1 F)
1980-01-29
Record daily snowfall
Record daily snowfall 71.1 cm (28.0 in)
1999-07-03
Record high minimum temperature
Record high minimum temperature 22.8 C (73.0 F)
Wettest Day of Each Month
May: 76.2 mm (3.0 in)
The wettest day on record for each calendar month at Heber. The most was 76.2 mm (3.0 in) on 3 May 1898.
Record daily precipitation for each month at Heber
Month
Record daily precipitation (mm)
Date
Jan
55.9 mm (2.2 in)
14 January 1909
Feb
50.8 mm (2.0 in)
10 February 1915
Mar
50.8 mm (2.0 in)
22 March 1909
Apr
38.1 mm (1.5 in)
15 April 1896
May
76.2 mm (3.0 in)
3 May 1898
Jun
36.1 mm (1.4 in)
1 June 1943
Jul
42.2 mm (1.7 in)
17 July 1932
Aug
35.1 mm (1.4 in)
28 August 1925
Sep
38.1 mm (1.5 in)
8 September 1894
Oct
76.2 mm (3.0 in)
12 October 1899
Nov
41.1 mm (1.6 in)
14 November 1955
Dec
47.0 mm (1.9 in)
31 December 1909
Period of Record Coverage
1893 to 2013
Complete yearUnder 90 percent of days
121 years of record at Heber, 1893 to 2013. 15 years have data for under 90 percent of days and are left out of rankings: 1893, 1895, 1896, 1975, 1976, 1993, 1994, 1995 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 101 complete years at Heber, 1894 to 2012. Blue stripes are years cooler than the station's own mean of 7.2 C (44.9 F); red stripes are warmer. The coolest year was 1984, at 5.4 C (41.7 F), and the warmest was 2007, at 9.9 C (49.8 F). The strongest colour marks a difference of 2.7 C (4.9 F).
Annual mean temperature at Heber as warming stripes, 1894 to 2012
Year
Annual mean temperature
Difference from the station mean
1894
5.7 C
-1.50 C
1897
5.8 C
-1.37 C
1899
6.0 C
-1.20 C
1900
7.8 C
+0.60 C
1901
7.4 C
+0.23 C
1902
7.0 C
-0.19 C
1903
5.9 C
-1.32 C
1904
6.6 C
-0.55 C
1905
6.6 C
-0.59 C
1907
7.4 C
+0.17 C
1908
6.0 C
-1.22 C
1909
6.4 C
-0.76 C
1910
7.9 C
+0.71 C
1911
6.5 C
-0.73 C
1912
5.5 C
-1.69 C
1913
5.8 C
-1.36 C
1914
6.9 C
-0.34 C
1915
6.1 C
-1.05 C
1916
6.2 C
-1.04 C
1917
6.1 C
-1.08 C
1918
7.4 C
+0.16 C
1919
7.3 C
+0.06 C
1920
7.5 C
+0.31 C
1922
6.1 C
-1.05 C
1923
5.9 C
-1.31 C
1924
6.6 C
-0.63 C
1925
7.3 C
+0.07 C
1926
7.8 C
+0.58 C
1927
7.3 C
+0.08 C
1928
7.2 C
+0.01 C
1929
6.6 C
-0.61 C
1930
6.6 C
-0.61 C
1931
7.4 C
+0.23 C
1932
6.2 C
-1.01 C
1933
6.9 C
-0.32 C
1934
9.5 C
+2.35 C
1935
7.5 C
+0.27 C
1936
7.2 C
-0.01 C
1937
7.1 C
-0.08 C
1938
7.4 C
+0.22 C
1940
8.1 C
+0.91 C
1941
7.1 C
-0.08 C
1942
6.2 C
-1.00 C
1943
7.6 C
+0.42 C
1944
6.0 C
-1.20 C
1945
6.1 C
-1.09 C
1946
6.9 C
-0.26 C
1947
6.7 C
-0.54 C
1948
6.2 C
-1.04 C
1949
5.8 C
-1.44 C
1950
6.8 C
-0.40 C
1951
5.9 C
-1.31 C
1952
5.7 C
-1.45 C
1953
7.4 C
+0.17 C
1954
7.9 C
+0.75 C
1960
7.2 C
-0.01 C
1961
7.2 C
-0.03 C
1962
6.9 C
-0.30 C
1963
7.7 C
+0.53 C
1964
5.6 C
-1.60 C
1965
6.8 C
-0.41 C
1966
6.7 C
-0.52 C
1967
6.7 C
-0.52 C
1968
6.1 C
-1.14 C
1969
7.0 C
-0.19 C
1970
7.1 C
-0.14 C
1971
7.2 C
-0.04 C
1972
7.8 C
+0.62 C
1977
7.6 C
+0.37 C
1978
6.6 C
-0.59 C
1979
6.5 C
-0.73 C
1980
7.2 C
+0.01 C
1981
8.8 C
+1.58 C
1982
6.0 C
-1.20 C
1983
7.0 C
-0.16 C
1984
5.4 C
-1.81 C
1985
5.9 C
-1.33 C
1986
8.1 C
+0.89 C
1987
7.7 C
+0.50 C
1988
7.3 C
+0.06 C
1989
7.4 C
+0.20 C
1991
7.5 C
+0.35 C
1992
8.9 C
+1.75 C
1993
6.9 C
-0.27 C
1994
8.8 C
+1.64 C
1995
9.0 C
+1.76 C
1996
8.6 C
+1.38 C
1997
8.2 C
+1.02 C
1998
8.7 C
+1.51 C
1999
9.3 C
+2.15 C
2000
9.8 C
+2.63 C
2001
9.6 C
+2.40 C
2002
7.4 C
+0.16 C
2003
9.3 C
+2.10 C
2004
8.2 C
+0.96 C
2006
8.4 C
+1.23 C
2007
9.9 C
+2.68 C
2008
9.7 C
+2.48 C
2010
7.9 C
+0.71 C
2011
7.5 C
+0.34 C
2012
9.5 C
+2.31 C
The annual mean temperature here has risen by 0.2 C (0.1 to 0.2) per decade over 1894 to 2012. In Fahrenheit: 0.3 F (0.2 to 0.4) per decade. The slope is a straight line fitted to 101 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Heber
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.2 C (0.1 to 0.2) per decade
0.3 F (0.2 to 0.4) per decade
1894 to 2012
101
Rise
Mean daily maximum
0.10 C (0.03 to 0.16) per decade
0.2 F (0.1 to 0.3) per decade
1894 to 2012
101
Rise
Mean daily minimum
0.3 C (0.2 to 0.3) per decade
0.5 F (0.4 to 0.5) per decade
1894 to 2012
101
Rise
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
1893 to 2013
Yearly extremes at Heber: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
40.6 C (105.1 F)
1931
35.0 C (95.0 F)
121
Coldest night (TNn)
-38.9 C (-38.0 F)
1899
-28.3 C (-18.9 F)
121
Wettest day (Rx1day)
76.2 mm (3.0 in)
1898
26.7 mm (1.1 in)
121
Wettest five days (Rx5day)
138.7 mm (5.5 in)
1980
44.4 mm (1.7 in)
121
Longest dry spell (CDD)
76 days
1939
30 days
121
Hottest day (TXx)
The hottest day of the year at Heber, 1893 to 2013. The record is 40.6 C (105.1 F) in 1931, marked on the chart; the median year is 35.0 C (95.0 F).
Hottest day (TXx) at Heber by year
Year
Hottest day (TXx)
1893
35.6 C (96.1 F)
1894
35.0 C (95.0 F)
1895
35.6 C (96.1 F)
1896
34.4 C (93.9 F)
1897
36.1 C (97.0 F)
1898
36.7 C (98.1 F)
1899
35.6 C (96.1 F)
1900
37.8 C (100.0 F)
1901
36.7 C (98.1 F)
1902
35.6 C (96.1 F)
1903
35.6 C (96.1 F)
1904
33.9 C (93.0 F)
1905
35.6 C (96.1 F)
1906
34.4 C (93.9 F)
1907
34.4 C (93.9 F)
1908
34.4 C (93.9 F)
1909
36.7 C (98.1 F)
1910
35.6 C (96.1 F)
1911
34.4 C (93.9 F)
1912
33.3 C (91.9 F)
1913
32.2 C (90.0 F)
1914
32.2 C (90.0 F)
1915
33.3 C (91.9 F)
1916
35.0 C (95.0 F)
1917
35.0 C (95.0 F)
1918
37.8 C (100.0 F)
1919
36.7 C (98.1 F)
1920
36.7 C (98.1 F)
1921
36.1 C (97.0 F)
1922
36.1 C (97.0 F)
1923
35.0 C (95.0 F)
1924
35.0 C (95.0 F)
1925
37.8 C (100.0 F)
1926
36.7 C (98.1 F)
1927
35.6 C (96.1 F)
1928
37.8 C (100.0 F)
1929
36.1 C (97.0 F)
1930
35.0 C (95.0 F)
1931
40.6 C (105.1 F)
1932
35.0 C (95.0 F)
1933
37.2 C (99.0 F)
1934
37.8 C (100.0 F)
1935
35.0 C (95.0 F)
1936
35.0 C (95.0 F)
1937
36.7 C (98.1 F)
1938
35.0 C (95.0 F)
1939
37.2 C (99.0 F)
1940
38.3 C (100.9 F)
1941
34.4 C (93.9 F)
1942
35.0 C (95.0 F)
1943
35.0 C (95.0 F)
1944
34.4 C (93.9 F)
1945
34.4 C (93.9 F)
1946
35.0 C (95.0 F)
1947
34.4 C (93.9 F)
1948
35.0 C (95.0 F)
1949
36.1 C (97.0 F)
1950
36.1 C (97.0 F)
1951
35.0 C (95.0 F)
1952
33.9 C (93.0 F)
1953
35.0 C (95.0 F)
1954
35.6 C (96.1 F)
1955
35.6 C (96.1 F)
1956
35.0 C (95.0 F)
1957
33.3 C (91.9 F)
1958
35.6 C (96.1 F)
1959
35.6 C (96.1 F)
1960
37.8 C (100.0 F)
1961
35.0 C (95.0 F)
1962
35.6 C (96.1 F)
1963
34.4 C (93.9 F)
1964
34.4 C (93.9 F)
1965
32.2 C (90.0 F)
1966
35.0 C (95.0 F)
1967
33.3 C (91.9 F)
1968
33.9 C (93.0 F)
1969
35.0 C (95.0 F)
1970
35.0 C (95.0 F)
1971
37.8 C (100.0 F)
1972
36.1 C (97.0 F)
1973
34.4 C (93.9 F)
1974
36.1 C (97.0 F)
1975
32.8 C (91.0 F)
1976
35.0 C (95.0 F)
1977
33.9 C (93.0 F)
1978
35.0 C (95.0 F)
1979
35.0 C (95.0 F)
1980
33.9 C (93.0 F)
1981
34.4 C (93.9 F)
1982
33.3 C (91.9 F)
1983
35.0 C (95.0 F)
1984
33.3 C (91.9 F)
1985
35.0 C (95.0 F)
1986
33.3 C (91.9 F)
1987
32.2 C (90.0 F)
1988
34.4 C (93.9 F)
1989
35.0 C (95.0 F)
1990
36.1 C (97.0 F)
1991
35.6 C (96.1 F)
1992
36.7 C (98.1 F)
1993
33.3 C (91.9 F)
1994
36.7 C (98.1 F)
1995
36.7 C (98.1 F)
1996
38.3 C (100.9 F)
1997
35.6 C (96.1 F)
1998
38.9 C (102.0 F)
1999
36.7 C (98.1 F)
2000
38.9 C (102.0 F)
2001
38.9 C (102.0 F)
2002
38.3 C (100.9 F)
2003
36.1 C (97.0 F)
2004
33.3 C (91.9 F)
2005
36.1 C (97.0 F)
2006
36.1 C (97.0 F)
2007
36.7 C (98.1 F)
2008
36.1 C (97.0 F)
2009
36.1 C (97.0 F)
2010
35.6 C (96.1 F)
2011
36.7 C (98.1 F)
2012
36.7 C (98.1 F)
2013
30.0 C (86.0 F)
Coldest night (TNn)
The coldest night of the year at Heber, 1893 to 2013. The record is -38.9 C (-38.0 F) in 1899, marked on the chart; the median year is -28.3 C (-18.9 F).
Coldest night (TNn) at Heber by year
Year
Coldest night (TNn)
1893
-30.6 C (-23.1 F)
1894
-30.0 C (-22.0 F)
1895
-32.2 C (-26.0 F)
1896
-25.6 C (-14.1 F)
1897
-26.7 C (-16.1 F)
1898
-32.8 C (-27.0 F)
1899
-38.9 C (-38.0 F)
1900
-23.3 C (-9.9 F)
1901
-24.4 C (-11.9 F)
1902
-28.9 C (-20.0 F)
1903
-34.4 C (-29.9 F)
1904
-31.1 C (-24.0 F)
1905
-30.6 C (-23.1 F)
1906
-26.7 C (-16.1 F)
1907
-26.1 C (-15.0 F)
1908
-26.7 C (-16.1 F)
1909
-32.2 C (-26.0 F)
1910
-26.7 C (-16.1 F)
1911
-26.7 C (-16.1 F)
1912
-32.2 C (-26.0 F)
1913
-34.4 C (-29.9 F)
1914
-25.6 C (-14.1 F)
1915
-28.9 C (-20.0 F)
1916
-33.3 C (-27.9 F)
1917
-32.2 C (-26.0 F)
1918
-28.9 C (-20.0 F)
1919
-27.8 C (-18.0 F)
1920
-21.1 C (-6.0 F)
1921
-22.8 C (-9.0 F)
1922
-31.7 C (-25.1 F)
1923
-26.7 C (-16.1 F)
1924
-37.8 C (-36.0 F)
1925
-27.2 C (-17.0 F)
1926
-28.9 C (-20.0 F)
1927
-33.9 C (-29.0 F)
1928
-23.9 C (-11.0 F)
1929
-34.4 C (-29.9 F)
1930
-35.0 C (-31.0 F)
1931
-28.3 C (-18.9 F)
1932
-36.7 C (-34.1 F)
1933
-37.2 C (-35.0 F)
1934
-19.4 C (-2.9 F)
1935
-27.8 C (-18.0 F)
1936
-25.0 C (-13.0 F)
1937
-35.6 C (-32.1 F)
1938
-21.7 C (-7.1 F)
1939
-31.1 C (-24.0 F)
1940
-31.7 C (-25.1 F)
1941
-27.8 C (-18.0 F)
1942
-35.6 C (-32.1 F)
1943
-23.9 C (-11.0 F)
1944
-32.8 C (-27.0 F)
1945
-23.9 C (-11.0 F)
1946
-26.1 C (-15.0 F)
1947
-31.1 C (-24.0 F)
1948
-30.0 C (-22.0 F)
1949
-36.7 C (-34.1 F)
1950
-32.8 C (-27.0 F)
1951
-35.6 C (-32.1 F)
1952
-37.2 C (-35.0 F)
1953
-24.4 C (-11.9 F)
1954
-22.2 C (-8.0 F)
1955
-30.0 C (-22.0 F)
1956
-30.0 C (-22.0 F)
1957
-31.7 C (-25.1 F)
1958
-26.1 C (-15.0 F)
1959
-29.4 C (-20.9 F)
1960
-30.6 C (-23.1 F)
1961
-27.8 C (-18.0 F)
1962
-33.3 C (-27.9 F)
1963
-31.7 C (-25.1 F)
1964
-28.3 C (-18.9 F)
1965
-23.9 C (-11.0 F)
1966
-26.7 C (-16.1 F)
1967
-27.8 C (-18.0 F)
1968
-28.3 C (-18.9 F)
1969
-26.1 C (-15.0 F)
1970
-28.3 C (-18.9 F)
1971
-30.0 C (-22.0 F)
1972
-30.0 C (-22.0 F)
1973
-29.4 C (-20.9 F)
1974
-30.6 C (-23.1 F)
1975
-25.0 C (-13.0 F)
1976
-22.8 C (-9.0 F)
1977
-25.6 C (-14.1 F)
1978
-30.6 C (-23.1 F)
1979
-30.6 C (-23.1 F)
1980
-28.9 C (-20.0 F)
1981
-17.8 C (0.0 F)
1982
-37.8 C (-36.0 F)
1983
-24.4 C (-11.9 F)
1984
-33.9 C (-29.0 F)
1985
-33.3 C (-27.9 F)
1986
-20.6 C (-5.1 F)
1987
-28.9 C (-20.0 F)
1988
-28.9 C (-20.0 F)
1989
-38.3 C (-36.9 F)
1990
-36.7 C (-34.1 F)
1991
-27.2 C (-17.0 F)
1992
-25.6 C (-14.1 F)
1993
-28.9 C (-20.0 F)
1994
-23.9 C (-11.0 F)
1995
-22.8 C (-9.0 F)
1996
-28.3 C (-18.9 F)
1997
-23.9 C (-11.0 F)
1998
-25.6 C (-14.1 F)
1999
-18.3 C (-0.9 F)
2000
-20.6 C (-5.1 F)
2001
-21.1 C (-6.0 F)
2002
-25.6 C (-14.1 F)
2003
-16.7 C (1.9 F)
2004
-23.3 C (-9.9 F)
2005
-24.4 C (-11.9 F)
2006
-22.2 C (-8.0 F)
2007
-26.1 C (-15.0 F)
2008
-16.1 C (3.0 F)
2009
-21.1 C (-6.0 F)
2010
-23.3 C (-9.9 F)
2011
-27.2 C (-17.0 F)
2012
-18.9 C (-2.0 F)
2013
-26.7 C (-16.1 F)
Wettest day (Rx1day)
The wettest day of the year at Heber, 1893 to 2013. The record is 76.2 mm (3.0 in) in 1898, marked on the chart; the median year is 26.7 mm (1.1 in).
Wettest day (Rx1day) at Heber by year
Year
Wettest day (Rx1day)
1893
33.0 mm (1.3 in)
1894
38.1 mm (1.5 in)
1895
17.8 mm (0.7 in)
1896
41.9 mm (1.6 in)
1897
27.9 mm (1.1 in)
1898
76.2 mm (3.0 in)
1899
76.2 mm (3.0 in)
1900
38.1 mm (1.5 in)
1901
25.4 mm (1.0 in)
1902
25.4 mm (1.0 in)
1903
25.4 mm (1.0 in)
1904
26.4 mm (1.0 in)
1905
26.7 mm (1.1 in)
1906
40.6 mm (1.6 in)
1907
34.3 mm (1.4 in)
1908
33.0 mm (1.3 in)
1909
55.9 mm (2.2 in)
1910
27.9 mm (1.1 in)
1911
28.4 mm (1.1 in)
1912
30.5 mm (1.2 in)
1913
20.3 mm (0.8 in)
1914
27.9 mm (1.1 in)
1915
50.8 mm (2.0 in)
1916
31.8 mm (1.3 in)
1917
25.9 mm (1.0 in)
1918
19.1 mm (0.8 in)
1919
19.1 mm (0.8 in)
1920
25.4 mm (1.0 in)
1921
31.5 mm (1.2 in)
1922
25.4 mm (1.0 in)
1923
18.3 mm (0.7 in)
1924
25.4 mm (1.0 in)
1925
35.1 mm (1.4 in)
1926
29.5 mm (1.2 in)
1927
35.1 mm (1.4 in)
1928
19.1 mm (0.8 in)
1929
27.9 mm (1.1 in)
1930
20.6 mm (0.8 in)
1931
16.0 mm (0.6 in)
1932
42.2 mm (1.7 in)
1933
31.0 mm (1.2 in)
1934
17.0 mm (0.7 in)
1935
15.2 mm (0.6 in)
1936
33.5 mm (1.3 in)
1937
45.7 mm (1.8 in)
1938
24.1 mm (0.9 in)
1939
25.4 mm (1.0 in)
1940
19.6 mm (0.8 in)
1941
21.3 mm (0.8 in)
1942
19.6 mm (0.8 in)
1943
36.1 mm (1.4 in)
1944
26.7 mm (1.1 in)
1945
23.1 mm (0.9 in)
1946
54.1 mm (2.1 in)
1947
19.8 mm (0.8 in)
1948
25.4 mm (1.0 in)
1949
32.8 mm (1.3 in)
1950
23.4 mm (0.9 in)
1951
30.5 mm (1.2 in)
1952
18.0 mm (0.7 in)
1953
17.5 mm (0.7 in)
1954
34.8 mm (1.4 in)
1955
41.1 mm (1.6 in)
1956
17.5 mm (0.7 in)
1957
24.4 mm (1.0 in)
1958
17.8 mm (0.7 in)
1959
21.1 mm (0.8 in)
1960
25.1 mm (1.0 in)
1961
23.6 mm (0.9 in)
1962
34.5 mm (1.4 in)
1963
51.3 mm (2.0 in)
1964
30.7 mm (1.2 in)
1965
25.7 mm (1.0 in)
1966
24.4 mm (1.0 in)
1967
25.4 mm (1.0 in)
1968
26.4 mm (1.0 in)
1969
39.6 mm (1.6 in)
1970
27.9 mm (1.1 in)
1971
24.1 mm (0.9 in)
1972
26.7 mm (1.1 in)
1973
26.9 mm (1.1 in)
1974
18.5 mm (0.7 in)
1975
30.7 mm (1.2 in)
1976
21.8 mm (0.9 in)
1977
22.4 mm (0.9 in)
1978
23.4 mm (0.9 in)
1979
43.9 mm (1.7 in)
1980
43.4 mm (1.7 in)
1981
24.1 mm (0.9 in)
1982
30.0 mm (1.2 in)
1983
25.9 mm (1.0 in)
1984
24.9 mm (1.0 in)
1985
29.5 mm (1.2 in)
1986
30.0 mm (1.2 in)
1987
38.1 mm (1.5 in)
1988
21.8 mm (0.9 in)
1989
27.9 mm (1.1 in)
1990
32.8 mm (1.3 in)
1991
20.3 mm (0.8 in)
1992
29.5 mm (1.2 in)
1993
32.5 mm (1.3 in)
1994
27.4 mm (1.1 in)
1995
28.7 mm (1.1 in)
1996
33.5 mm (1.3 in)
1997
28.2 mm (1.1 in)
1998
23.1 mm (0.9 in)
1999
23.9 mm (0.9 in)
2000
16.0 mm (0.6 in)
2001
18.8 mm (0.7 in)
2002
20.1 mm (0.8 in)
2003
26.7 mm (1.1 in)
2004
33.0 mm (1.3 in)
2005
36.3 mm (1.4 in)
2006
16.0 mm (0.6 in)
2007
19.1 mm (0.8 in)
2008
35.6 mm (1.4 in)
2009
30.5 mm (1.2 in)
2010
41.7 mm (1.6 in)
2011
18.5 mm (0.7 in)
2012
22.1 mm (0.9 in)
2013
10.7 mm (0.4 in)
Wettest five days (Rx5day)
The wettest five days of the year at Heber, 1893 to 2013. The record is 138.7 mm (5.5 in) in 1980, marked on the chart; the median year is 44.4 mm (1.7 in).
Wettest five days (Rx5day) at Heber by year
Year
Wettest five days (Rx5day)
1893
7.1 mm (0.28 in)
1894
28.9 mm (1.1 in)
1895
30.7 mm (1.2 in)
1896
53.3 mm (2.1 in)
1897
45.7 mm (1.8 in)
1898
99.1 mm (3.9 in)
1899
47.0 mm (1.9 in)
1900
108.0 mm (4.3 in)
1901
25.5 mm (1.0 in)
1902
28.2 mm (1.1 in)
1903
42.4 mm (1.7 in)
1904
33.0 mm (1.3 in)
1905
33.0 mm (1.3 in)
1906
51.0 mm (2.0 in)
1907
78.7 mm (3.1 in)
1908
41.2 mm (1.6 in)
1909
82.8 mm (3.3 in)
1910
58.2 mm (2.3 in)
1911
48.7 mm (1.9 in)
1912
52.0 mm (2.0 in)
1913
38.1 mm (1.5 in)
1914
57.1 mm (2.2 in)
1915
25.7 mm (1.0 in)
1916
66.1 mm (2.6 in)
1917
35.6 mm (1.4 in)
1918
43.2 mm (1.7 in)
1919
28.0 mm (1.1 in)
1920
50.8 mm (2.0 in)
1921
69.4 mm (2.7 in)
1922
36.2 mm (1.4 in)
1923
26.9 mm (1.1 in)
1924
29.2 mm (1.1 in)
1925
40.1 mm (1.6 in)
1926
67.6 mm (2.7 in)
1927
59.8 mm (2.4 in)
1928
26.0 mm (1.0 in)
1929
53.6 mm (2.1 in)
1930
35.1 mm (1.4 in)
1931
25.5 mm (1.0 in)
1932
51.4 mm (2.0 in)
1933
52.1 mm (2.1 in)
1934
35.1 mm (1.4 in)
1935
21.2 mm (0.8 in)
1936
53.7 mm (2.1 in)
1937
50.4 mm (2.0 in)
1938
42.5 mm (1.7 in)
1939
34.5 mm (1.4 in)
1940
23.7 mm (0.9 in)
1941
51.2 mm (2.0 in)
1942
34.4 mm (1.4 in)
1943
64.6 mm (2.5 in)
1944
38.1 mm (1.5 in)
1945
47.0 mm (1.9 in)
1946
65.1 mm (2.6 in)
1947
36.0 mm (1.4 in)
1948
42.4 mm (1.7 in)
1949
46.0 mm (1.8 in)
1950
48.3 mm (1.9 in)
1951
44.4 mm (1.7 in)
1952
44.4 mm (1.7 in)
1953
36.0 mm (1.4 in)
1954
66.5 mm (2.6 in)
1955
59.0 mm (2.3 in)
1956
37.3 mm (1.5 in)
1957
35.7 mm (1.4 in)
1958
47.3 mm (1.9 in)
1959
44.2 mm (1.7 in)
1960
38.4 mm (1.5 in)
1961
37.1 mm (1.5 in)
1962
46.2 mm (1.8 in)
1963
115.8 mm (4.6 in)
1964
93.5 mm (3.7 in)
1965
54.5 mm (2.1 in)
1966
78.3 mm (3.1 in)
1967
56.9 mm (2.2 in)
1968
40.1 mm (1.6 in)
1969
54.8 mm (2.2 in)
1970
38.4 mm (1.5 in)
1971
44.4 mm (1.7 in)
1972
37.1 mm (1.5 in)
1973
46.5 mm (1.8 in)
1974
34.3 mm (1.4 in)
1975
41.6 mm (1.6 in)
1976
26.9 mm (1.1 in)
1977
35.2 mm (1.4 in)
1978
58.2 mm (2.3 in)
1979
64.2 mm (2.5 in)
1980
138.7 mm (5.5 in)
1981
39.4 mm (1.6 in)
1982
86.2 mm (3.4 in)
1983
48.2 mm (1.9 in)
1984
49.3 mm (1.9 in)
1985
41.2 mm (1.6 in)
1986
86.4 mm (3.4 in)
1987
42.9 mm (1.7 in)
1988
30.9 mm (1.2 in)
1989
52.0 mm (2.0 in)
1990
32.8 mm (1.3 in)
1991
42.0 mm (1.7 in)
1992
68.2 mm (2.7 in)
1993
68.8 mm (2.7 in)
1994
46.2 mm (1.8 in)
1995
42.4 mm (1.7 in)
1996
52.8 mm (2.1 in)
1997
38.8 mm (1.5 in)
1998
41.1 mm (1.6 in)
1999
47.5 mm (1.9 in)
2000
49.4 mm (1.9 in)
2001
39.6 mm (1.6 in)
2002
37.1 mm (1.5 in)
2003
43.7 mm (1.7 in)
2004
93.2 mm (3.7 in)
2005
76.5 mm (3.0 in)
2006
50.8 mm (2.0 in)
2007
33.4 mm (1.3 in)
2008
44.7 mm (1.8 in)
2009
50.1 mm (2.0 in)
2010
128.9 mm (5.1 in)
2011
39.6 mm (1.6 in)
2012
29.4 mm (1.2 in)
2013
16.5 mm (0.6 in)
Longest dry spell (CDD)
The longest dry spell of the year at Heber, 1893 to 2013. The record is 76 days in 1939, marked on the chart; the median year is 30 days.
Longest dry spell (CDD) at Heber by year
Year
Longest dry spell (CDD)
1893
22 days
1894
16 days
1895
48 days
1896
23 days
1897
15 days
1898
23 days
1899
20 days
1900
42 days
1901
34 days
1902
38 days
1903
26 days
1904
26 days
1905
29 days
1906
18 days
1907
31 days
1908
32 days
1909
26 days
1910
33 days
1911
34 days
1912
15 days
1913
23 days
1914
40 days
1915
29 days
1916
23 days
1917
45 days
1918
15 days
1919
20 days
1920
23 days
1921
22 days
1922
59 days
1923
18 days
1924
10 days
1925
3 days
1926
23 days
1927
27 days
1928
47 days
1929
30 days
1930
33 days
1931
64 days
1932
24 days
1933
37 days
1934
32 days
1935
56 days
1936
28 days
1937
31 days
1938
22 days
1939
76 days
1940
33 days
1941
20 days
1942
49 days
1943
28 days
1944
59 days
1945
24 days
1946
37 days
1947
37 days
1948
37 days
1949
26 days
1950
38 days
1951
42 days
1952
63 days
1953
26 days
1954
23 days
1955
27 days
1956
30 days
1957
20 days
1958
73 days
1959
24 days
1960
40 days
1961
33 days
1962
50 days
1963
25 days
1964
38 days
1965
29 days
1966
38 days
1967
22 days
1968
23 days
1969
25 days
1970
15 days
1971
36 days
1972
31 days
1973
24 days
1974
61 days
1975
24 days
1976
62 days
1977
22 days
1978
69 days
1979
53 days
1980
45 days
1981
19 days
1982
24 days
1983
22 days
1984
28 days
1985
28 days
1986
24 days
1987
38 days
1988
36 days
1989
31 days
1990
22 days
1991
43 days
1992
32 days
1993
34 days
1994
51 days
1995
35 days
1996
31 days
1997
23 days
1998
30 days
1999
38 days
2000
45 days
2001
26 days
2002
53 days
2003
31 days
2004
30 days
2005
35 days
2006
27 days
2007
46 days
2008
61 days
2009
23 days
2010
25 days
2011
40 days
2012
20 days
2013
18 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
101 years with a frost
Across 101 years with a frost, the median last spring frost at Heber falls on 11 June and the median first autumn frost on 10 September, which leaves a median of 89 days between them.
In 1980 to 2012 the median growing season was 111 days. That is 35 days more than in 1894 to 1928.
Fitted over all years, the growing season changes by +5.7 days per decade at this station.
Frost dates and growing season at Heber
Measure
Median, all years
Earliest period (1894 to 1928)
Recent period (1980 to 2012)
Recent against earliest
Fitted trend
Last spring frost
11 June
16 June
31 May
16 days earlier
-1.9 days per decade
First autumn frost
10 September
29 August
17 September
19 days later
+3.8 days per decade
Growing days
89 days
76 days
111 days
35 days more
+5.7 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
87 years, 1913 to 2012
A day with at least 25.8 mm (1.0 in) of rain is expected about once in 2 years. A day with at least 54.5 mm (2.1 in) of rain is expected about once in 100 years.
Rainfall return levels at Heber: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
25.8 mm (1.0 in)
5 years
33.1 mm (1.3 in)
10 years
38.1 mm (1.5 in)
25 years
44.6 mm (1.8 in)
50 years
49.5 mm (1.9 in)
100 years
54.5 mm (2.1 in)
Longer than the 87 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, 87 years of values from 1913 to 2012.
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: 54.1 mm (2.1 in) in 1946; 51.3 mm (2.0 in) in 1963; 45.7 mm (1.8 in) in 1937.
Station Changes
1 suspected
One change was suspected in the annual mean temperature of Heber, at 1991. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1991 ran 0.7 C (1.2 F) higher than in the years before (likely change).
Suspected changes in the annual mean temperature at Heber, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1991
+0.7
+1.2
likely
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 Heber standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Heber 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.