Record envelope, standing records and threshold days for Chandler (USC00341684), Oklahoma, United States, with 120 years of record.
Key Facts for Chandler
Chandler (USC00341684) is a weather station in Oklahoma, United States at 35.71 latitude and -96.88 longitude, 292 m (958 ft) above sea level.
The station reports from 1901 to 2020, 120 years of record.
1,464 records set at Chandler still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Chandler set a daily record precipitation of 57.4 mm (2.3 in) on 29 October 2020.
About the Station
Location: Oklahoma, United States, 35.71 latitude, -96.88 longitude.
Elevation: 292 m (958 ft).
Period of record: 1901 to 2020, 120 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 Chandler. 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 Chandler, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
30.6 C (87.1 F)
-28.9 C (-20.0 F)
n/a
n/a
Feb
33.3 C (91.9 F)
-28.3 C (-18.9 F)
n/a
n/a
Mar
38.9 C (102.0 F)
-20.6 C (-5.1 F)
n/a
n/a
Apr
38.9 C (102.0 F)
-6.7 C (19.9 F)
n/a
n/a
May
37.8 C (100.0 F)
-1.1 C (30.0 F)
n/a
n/a
Jun
42.8 C (109.0 F)
6.1 C (43.0 F)
n/a
n/a
Jul
46.1 C (115.0 F)
10.0 C (50.0 F)
n/a
n/a
Aug
47.8 C (118.0 F)
8.3 C (46.9 F)
n/a
n/a
Sep
43.3 C (109.9 F)
0.0 C (32.0 F)
n/a
n/a
Oct
37.2 C (99.0 F)
-10.0 C (14.0 F)
n/a
n/a
Nov
31.1 C (88.0 F)
-13.3 C (8.1 F)
n/a
n/a
Dec
28.9 C (84.0 F)
-25.0 C (-13.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Chandler still stand. 1936 holds the most, with 39.
Standing records at Chandler by the year they were set
Year set
Standing records
1901
4
1902
13
1903
17
1904
12
1905
19
1906
15
1907
27
1908
9
1909
16
1910
13
1911
30
1912
13
1913
18
1914
23
1915
19
1916
16
1917
23
1918
30
1919
9
1920
11
1921
13
1922
13
1923
10
1924
23
1925
21
1926
16
1927
17
1928
12
1929
16
1930
17
1931
29
1932
15
1933
23
1934
24
1935
9
1936
39
1937
9
1938
18
1939
24
1940
15
1941
6
1942
6
1943
20
1944
8
1945
7
1946
11
1947
15
1948
15
1949
12
1950
23
1951
26
1952
15
1953
16
1954
27
1955
15
1956
16
1957
3
1958
10
1959
12
1960
15
1961
7
1962
13
1963
11
1964
7
1965
9
1966
12
1967
12
1968
12
1969
4
1970
15
1971
7
1972
10
1973
6
1974
15
1975
7
1976
12
1977
3
1978
4
1979
8
1980
9
1981
2
1982
3
1983
4
1984
6
1985
7
1986
12
1987
7
1988
8
1989
28
1990
11
1991
11
1992
8
1993
3
1994
6
1995
7
1996
21
1997
9
1998
13
1999
6
2000
12
2001
6
2002
10
2003
16
2004
14
2005
9
2006
20
2007
6
2008
12
2009
16
2010
3
2011
7
All-Time Record Progression
9 new records
9 all-time records were set at Chandler between 10 July 1933 and 22 December 1989. Each dot is a new record.
When Chandler set new all-time records
Date
Kind
Detail
1933-07-10
Record high minimum temperature
Record high minimum temperature 28.3 C (82.9 F)
1934-08-01
Record high minimum temperature
Record high minimum temperature 28.9 C (84.0 F)
1936-07-18
Record high maximum temperature
Record high maximum temperature 45.0 C (113.0 F)
1936-07-19
Record high maximum temperature
Record high maximum temperature 46.1 C (115.0 F)
1936-08-10
Record high maximum temperature
Record high maximum temperature 47.8 C (118.0 F)
1954-12-29
Record daily snowfall
Record daily snowfall 22.9 cm (9.0 in)
1969-06-22
Record high minimum temperature
Record high minimum temperature 30.0 C (86.0 F)
1988-01-07
Record daily snowfall
Record daily snowfall 27.9 cm (11.0 in)
1989-12-22
Record low maximum temperature
Record low maximum temperature -15.6 C (3.9 F)
Wettest Day of Each Month
Oct: 163.8 mm (6.4 in)
The wettest day on record for each calendar month at Chandler. The most was 163.8 mm (6.4 in) on 21 October 1908.
Record daily precipitation for each month at Chandler
Month
Record daily precipitation (mm)
Date
Jan
88.9 mm (3.5 in)
30 January 1982
Feb
105.4 mm (4.1 in)
23 February 1985
Mar
96.5 mm (3.8 in)
20 March 2012
Apr
104.1 mm (4.1 in)
17 April 1990
May
137.2 mm (5.4 in)
24 May 1908
Jun
122.4 mm (4.8 in)
9 June 1974
Jul
114.3 mm (4.5 in)
30 July 2009
Aug
135.1 mm (5.3 in)
15 August 1964
Sep
153.2 mm (6.0 in)
3 September 1933
Oct
163.8 mm (6.4 in)
21 October 1908
Nov
97.8 mm (3.9 in)
7 November 1918
Dec
75.2 mm (3.0 in)
23 December 1932
Period of Record Coverage
1901 to 2011
Complete yearUnder 90 percent of days
111 years of record at Chandler, 1901 to 2011. 23 years have data for under 90 percent of days and are left out of rankings: 1901, 1905, 1908, 1909, 1911, 1918, 1954, 1959 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 79 complete years at Chandler, 1902 to 2009. Blue stripes are years cooler than the station's own mean of 16.2 C (61.1 F); red stripes are warmer. The coolest year was 1903, at 14.6 C (58.3 F), and the warmest was 1921, at 17.8 C (64.1 F). The strongest colour marks a difference of 1.7 C (3.1 F).
Annual mean temperature at Chandler as warming stripes, 1902 to 2009
Year
Annual mean temperature
Difference from the station mean
1902
15.6 C
-0.52 C
1903
14.6 C
-1.53 C
1904
15.8 C
-0.34 C
1906
16.4 C
+0.22 C
1907
16.8 C
+0.66 C
1910
16.1 C
-0.07 C
1913
16.0 C
-0.21 C
1914
16.4 C
+0.25 C
1915
15.4 C
-0.72 C
1917
14.8 C
-1.35 C
1919
16.0 C
-0.15 C
1920
16.0 C
-0.14 C
1921
17.8 C
+1.68 C
1922
16.9 C
+0.70 C
1923
16.6 C
+0.42 C
1924
15.6 C
-0.54 C
1925
17.1 C
+0.98 C
1926
16.2 C
0.00 C
1928
16.6 C
+0.40 C
1929
15.7 C
-0.42 C
1930
16.3 C
+0.10 C
1931
17.5 C
+1.37 C
1932
16.5 C
+0.35 C
1933
17.7 C
+1.53 C
1934
17.8 C
+1.61 C
1935
16.4 C
+0.23 C
1936
17.3 C
+1.11 C
1938
17.6 C
+1.43 C
1939
17.6 C
+1.40 C
1940
14.8 C
-1.35 C
1941
15.8 C
-0.38 C
1942
15.3 C
-0.83 C
1943
16.2 C
-0.01 C
1944
16.3 C
+0.13 C
1945
15.9 C
-0.26 C
1946
17.3 C
+1.13 C
1948
15.0 C
-1.14 C
1949
14.9 C
-1.30 C
1950
15.0 C
-1.16 C
1951
16.1 C
-0.04 C
1952
16.9 C
+0.70 C
1953
17.0 C
+0.81 C
1957
15.7 C
-0.43 C
1958
15.7 C
-0.50 C
1960
15.6 C
-0.53 C
1961
15.4 C
-0.78 C
1962
16.4 C
+0.20 C
1963
16.5 C
+0.37 C
1964
16.4 C
+0.19 C
1969
16.2 C
0.00 C
1971
16.3 C
+0.16 C
1972
16.1 C
-0.08 C
1973
16.0 C
-0.19 C
1974
16.4 C
+0.19 C
1975
15.7 C
-0.43 C
1976
15.6 C
-0.60 C
1978
15.6 C
-0.57 C
1979
14.7 C
-1.44 C
1980
17.0 C
+0.83 C
1986
16.7 C
+0.49 C
1987
16.0 C
-0.18 C
1988
15.8 C
-0.35 C
1989
15.2 C
-0.97 C
1990
16.9 C
+0.73 C
1991
16.6 C
+0.41 C
1992
15.8 C
-0.33 C
1993
15.7 C
-0.47 C
1994
16.5 C
+0.38 C
1995
16.1 C
-0.04 C
1996
16.2 C
+0.07 C
1998
17.0 C
+0.81 C
1999
16.4 C
+0.27 C
2001
15.8 C
-0.32 C
2003
15.6 C
-0.60 C
2004
15.7 C
-0.44 C
2005
16.2 C
+0.06 C
2006
17.1 C
+0.91 C
2007
16.0 C
-0.21 C
2009
15.0 C
-1.15 C
The fitted trend in annual mean temperature here over 1902 to 2009 is -0.02 C (-0.08 to 0.03) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: -0.04 F (-0.14 to 0.06) per decade. The slope is a straight line fitted to 79 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Chandler
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
-0.02 C (-0.08 to 0.03) per decade
-0.04 F (-0.14 to 0.06) per decade
1902 to 2009
79
Not clearly different from zero
Mean daily maximum
-0.05 C (-0.12 to 0.01) per decade
-0.10 F (-0.22 to 0.02) per decade
1902 to 2009
79
Not clearly different from zero
Mean daily minimum
0.01 C (-0.05 to 0.07) per decade
0.02 F (-0.08 to 0.12) per decade
1902 to 2009
79
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 2020
Yearly extremes at Chandler: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
47.8 C (118.0 F)
1936
40.6 C (105.1 F)
111
Coldest night (TNn)
-28.9 C (-20.0 F)
1930
-16.1 C (3.0 F)
111
Wettest day (Rx1day)
163.8 mm (6.4 in)
1908
77.5 mm (3.1 in)
120
Wettest five days (Rx5day)
339.1 mm (13.4 in)
1908
111.7 mm (4.4 in)
120
Longest dry spell (CDD)
85 days
2005
31 days
120
Hottest day (TXx)
The hottest day of the year at Chandler, 1901 to 2020. The record is 47.8 C (118.0 F) in 1936, marked on the chart; the median year is 40.6 C (105.1 F).
Hottest day (TXx) at Chandler by year
Year
Hottest day (TXx)
1901
41.7 C (107.1 F)
1902
40.0 C (104.0 F)
1903
37.8 C (100.0 F)
1904
38.3 C (100.9 F)
1905
37.8 C (100.0 F)
1906
38.9 C (102.0 F)
1907
42.8 C (109.0 F)
1908
38.9 C (102.0 F)
1909
44.4 C (111.9 F)
1910
41.7 C (107.1 F)
1911
42.2 C (108.0 F)
1912
39.4 C (102.9 F)
1913
42.2 C (108.0 F)
1914
43.3 C (109.9 F)
1915
39.4 C (102.9 F)
1916
41.7 C (107.1 F)
1917
42.8 C (109.0 F)
1918
42.8 C (109.0 F)
1919
40.0 C (104.0 F)
1920
38.9 C (102.0 F)
1921
40.0 C (104.0 F)
1922
42.2 C (108.0 F)
1923
42.8 C (109.0 F)
1924
40.0 C (104.0 F)
1925
42.2 C (108.0 F)
1926
40.0 C (104.0 F)
1927
37.2 C (99.0 F)
1928
38.9 C (102.0 F)
1929
42.2 C (108.0 F)
1930
42.8 C (109.0 F)
1931
41.1 C (106.0 F)
1932
38.9 C (102.0 F)
1933
43.3 C (109.9 F)
1934
43.9 C (111.0 F)
1935
41.1 C (106.0 F)
1936
47.8 C (118.0 F)
1937
44.4 C (111.9 F)
1938
38.3 C (100.9 F)
1939
43.3 C (109.9 F)
1940
37.2 C (99.0 F)
1941
40.6 C (105.1 F)
1942
38.3 C (100.9 F)
1943
42.8 C (109.0 F)
1944
41.1 C (106.0 F)
1945
39.4 C (102.9 F)
1946
43.9 C (111.0 F)
1947
42.2 C (108.0 F)
1948
40.0 C (104.0 F)
1949
39.4 C (102.9 F)
1950
36.7 C (98.1 F)
1951
43.3 C (109.9 F)
1952
41.7 C (107.1 F)
1953
42.2 C (108.0 F)
1954
45.6 C (114.1 F)
1955
37.2 C (99.0 F)
1956
42.8 C (109.0 F)
1957
40.0 C (104.0 F)
1958
38.3 C (100.9 F)
1959
37.8 C (100.0 F)
1960
38.3 C (100.9 F)
1961
37.8 C (100.0 F)
1962
41.7 C (107.1 F)
1963
41.7 C (107.1 F)
1964
43.3 C (109.9 F)
1965
40.0 C (104.0 F)
1966
42.2 C (108.0 F)
1967
38.9 C (102.0 F)
1968
39.4 C (102.9 F)
1969
41.1 C (106.0 F)
1970
42.2 C (108.0 F)
1971
40.0 C (104.0 F)
1972
39.4 C (102.9 F)
1973
38.9 C (102.0 F)
1974
43.3 C (109.9 F)
1975
37.2 C (99.0 F)
1976
39.4 C (102.9 F)
1977
42.8 C (109.0 F)
1978
40.6 C (105.1 F)
1979
37.2 C (99.0 F)
1980
42.2 C (108.0 F)
1981
41.1 C (106.0 F)
1982
32.2 C (90.0 F)
1983
40.6 C (105.1 F)
1984
41.1 C (106.0 F)
1985
29.4 C (84.9 F)
1986
42.8 C (109.0 F)
1987
37.2 C (99.0 F)
1988
38.9 C (102.0 F)
1989
36.1 C (97.0 F)
1990
40.6 C (105.1 F)
1991
38.3 C (100.9 F)
1992
35.6 C (96.1 F)
1993
40.6 C (105.1 F)
1994
38.9 C (102.0 F)
1995
38.3 C (100.9 F)
1996
43.9 C (111.0 F)
1997
37.2 C (99.0 F)
1998
43.3 C (109.9 F)
1999
42.2 C (108.0 F)
2000
42.8 C (109.0 F)
2001
39.4 C (102.9 F)
2002
38.3 C (100.9 F)
2003
41.7 C (107.1 F)
2004
37.2 C (99.0 F)
2005
38.9 C (102.0 F)
2006
41.7 C (107.1 F)
2007
39.4 C (102.9 F)
2008
40.0 C (104.0 F)
2009
41.7 C (107.1 F)
2010
41.1 C (106.0 F)
2011
31.1 C (88.0 F)
2012
n/a
2013
n/a
2014
n/a
2015
n/a
2016
n/a
2017
n/a
2018
n/a
2019
n/a
2020
n/a
Coldest night (TNn)
The coldest night of the year at Chandler, 1901 to 2020. The record is -28.9 C (-20.0 F) in 1930, marked on the chart; the median year is -16.1 C (3.0 F).
Coldest night (TNn) at Chandler by year
Year
Coldest night (TNn)
1901
-17.8 C (0.0 F)
1902
-16.1 C (3.0 F)
1903
-17.8 C (0.0 F)
1904
-17.2 C (1.0 F)
1905
-28.3 C (-18.9 F)
1906
-13.3 C (8.1 F)
1907
-12.2 C (10.0 F)
1908
-7.8 C (18.0 F)
1909
-17.2 C (1.0 F)
1910
-17.2 C (1.0 F)
1911
-10.0 C (14.0 F)
1912
-17.8 C (0.0 F)
1913
-16.1 C (3.0 F)
1914
-17.2 C (1.0 F)
1915
-11.7 C (10.9 F)
1916
-17.8 C (0.0 F)
1917
-17.8 C (0.0 F)
1918
-23.9 C (-11.0 F)
1919
-17.2 C (1.0 F)
1920
-15.0 C (5.0 F)
1921
-12.8 C (9.0 F)
1922
-13.3 C (8.1 F)
1923
-12.8 C (9.0 F)
1924
-18.3 C (-0.9 F)
1925
-15.6 C (3.9 F)
1926
-13.9 C (7.0 F)
1927
-17.2 C (1.0 F)
1928
-16.7 C (1.9 F)
1929
-19.4 C (-2.9 F)
1930
-28.9 C (-20.0 F)
1931
-10.6 C (12.9 F)
1932
-16.1 C (3.0 F)
1933
-22.2 C (-8.0 F)
1934
-11.1 C (12.0 F)
1935
-18.9 C (-2.0 F)
1936
-20.0 C (-4.0 F)
1937
-14.4 C (6.1 F)
1938
-12.8 C (9.0 F)
1939
-13.3 C (8.1 F)
1940
-18.3 C (-0.9 F)
1941
-9.4 C (15.1 F)
1942
-20.0 C (-4.0 F)
1943
-21.7 C (-7.1 F)
1944
-21.7 C (-7.1 F)
1945
-16.7 C (1.9 F)
1946
-14.4 C (6.1 F)
1947
-24.4 C (-11.9 F)
1948
-20.6 C (-5.1 F)
1949
-17.2 C (1.0 F)
1950
-18.3 C (-0.9 F)
1951
-18.9 C (-2.0 F)
1952
-10.0 C (14.0 F)
1953
-12.8 C (9.0 F)
1954
-12.8 C (9.0 F)
1955
-14.4 C (6.1 F)
1956
-13.3 C (8.1 F)
1957
-12.2 C (10.0 F)
1958
-19.4 C (-2.9 F)
1959
-20.6 C (-5.1 F)
1960
-16.1 C (3.0 F)
1961
-16.7 C (1.9 F)
1962
-18.9 C (-2.0 F)
1963
-18.9 C (-2.0 F)
1964
-16.1 C (3.0 F)
1965
-14.4 C (6.1 F)
1966
-16.7 C (1.9 F)
1967
-15.0 C (5.0 F)
1968
-17.8 C (0.0 F)
1969
-15.6 C (3.9 F)
1970
-16.7 C (1.9 F)
1971
-16.1 C (3.0 F)
1972
-16.7 C (1.9 F)
1973
-18.9 C (-2.0 F)
1974
-15.0 C (5.0 F)
1975
-14.4 C (6.1 F)
1976
-17.2 C (1.0 F)
1977
-20.0 C (-4.0 F)
1978
-18.9 C (-2.0 F)
1979
-20.0 C (-4.0 F)
1980
-13.9 C (7.0 F)
1981
-8.3 C (17.1 F)
1982
-18.9 C (-2.0 F)
1983
-10.6 C (12.9 F)
1984
-9.4 C (15.1 F)
1985
-18.9 C (-2.0 F)
1986
-17.2 C (1.0 F)
1987
-12.2 C (10.0 F)
1988
-21.1 C (-6.0 F)
1989
-25.0 C (-13.0 F)
1990
-16.7 C (1.9 F)
1991
-11.1 C (12.0 F)
1992
-11.1 C (12.0 F)
1993
-14.4 C (6.1 F)
1994
-13.3 C (8.1 F)
1995
-11.7 C (10.9 F)
1996
-21.7 C (-7.1 F)
1997
-12.8 C (9.0 F)
1998
-12.8 C (9.0 F)
1999
-13.9 C (7.0 F)
2000
-11.7 C (10.9 F)
2001
-11.7 C (10.9 F)
2002
-13.9 C (7.0 F)
2003
-13.3 C (8.1 F)
2004
-14.4 C (6.1 F)
2005
-16.7 C (1.9 F)
2006
-12.8 C (9.0 F)
2007
-13.9 C (7.0 F)
2008
-13.9 C (7.0 F)
2009
-13.9 C (7.0 F)
2010
-16.7 C (1.9 F)
2011
-23.3 C (-9.9 F)
2012
n/a
2013
n/a
2014
n/a
2015
n/a
2016
n/a
2017
n/a
2018
n/a
2019
n/a
2020
n/a
Wettest day (Rx1day)
The wettest day of the year at Chandler, 1901 to 2020. The record is 163.8 mm (6.4 in) in 1908, marked on the chart; the median year is 77.5 mm (3.1 in).
Wettest day (Rx1day) at Chandler by year
Year
Wettest day (Rx1day)
1901
25.4 mm (1.0 in)
1902
123.2 mm (4.9 in)
1903
52.6 mm (2.1 in)
1904
108.7 mm (4.3 in)
1905
53.3 mm (2.1 in)
1906
67.8 mm (2.7 in)
1907
47.0 mm (1.9 in)
1908
163.8 mm (6.4 in)
1909
82.0 mm (3.2 in)
1910
80.0 mm (3.1 in)
1911
44.5 mm (1.8 in)
1912
66.0 mm (2.6 in)
1913
48.5 mm (1.9 in)
1914
66.0 mm (2.6 in)
1915
70.1 mm (2.8 in)
1916
101.6 mm (4.0 in)
1917
26.7 mm (1.1 in)
1918
97.8 mm (3.9 in)
1919
64.8 mm (2.6 in)
1920
76.2 mm (3.0 in)
1921
77.5 mm (3.1 in)
1922
101.6 mm (4.0 in)
1923
86.4 mm (3.4 in)
1924
63.5 mm (2.5 in)
1925
68.6 mm (2.7 in)
1926
57.2 mm (2.3 in)
1927
80.3 mm (3.2 in)
1928
63.5 mm (2.5 in)
1929
66.5 mm (2.6 in)
1930
72.9 mm (2.9 in)
1931
69.9 mm (2.8 in)
1932
75.2 mm (3.0 in)
1933
153.2 mm (6.0 in)
1934
88.9 mm (3.5 in)
1935
87.6 mm (3.4 in)
1936
61.0 mm (2.4 in)
1937
83.8 mm (3.3 in)
1938
77.5 mm (3.1 in)
1939
61.7 mm (2.4 in)
1940
91.4 mm (3.6 in)
1941
108.0 mm (4.3 in)
1942
63.8 mm (2.5 in)
1943
104.1 mm (4.1 in)
1944
77.5 mm (3.1 in)
1945
74.4 mm (2.9 in)
1946
83.8 mm (3.3 in)
1947
88.6 mm (3.5 in)
1948
91.4 mm (3.6 in)
1949
50.8 mm (2.0 in)
1950
77.5 mm (3.1 in)
1951
50.8 mm (2.0 in)
1952
62.2 mm (2.4 in)
1953
76.2 mm (3.0 in)
1954
50.8 mm (2.0 in)
1955
105.4 mm (4.1 in)
1956
72.9 mm (2.9 in)
1957
72.6 mm (2.9 in)
1958
93.2 mm (3.7 in)
1959
84.1 mm (3.3 in)
1960
81.0 mm (3.2 in)
1961
110.7 mm (4.4 in)
1962
68.1 mm (2.7 in)
1963
47.0 mm (1.9 in)
1964
135.1 mm (5.3 in)
1965
42.7 mm (1.7 in)
1966
83.3 mm (3.3 in)
1967
83.1 mm (3.3 in)
1968
87.9 mm (3.5 in)
1969
39.9 mm (1.6 in)
1970
108.7 mm (4.3 in)
1971
70.6 mm (2.8 in)
1972
93.5 mm (3.7 in)
1973
57.7 mm (2.3 in)
1974
137.2 mm (5.4 in)
1975
79.2 mm (3.1 in)
1976
43.2 mm (1.7 in)
1977
39.4 mm (1.6 in)
1978
56.4 mm (2.2 in)
1979
91.4 mm (3.6 in)
1980
48.3 mm (1.9 in)
1981
50.8 mm (2.0 in)
1982
88.9 mm (3.5 in)
1983
162.8 mm (6.4 in)
1984
87.1 mm (3.4 in)
1985
105.4 mm (4.1 in)
1986
104.1 mm (4.1 in)
1987
48.8 mm (1.9 in)
1988
83.8 mm (3.3 in)
1989
107.2 mm (4.2 in)
1990
104.1 mm (4.1 in)
1991
69.3 mm (2.7 in)
1992
76.2 mm (3.0 in)
1993
112.3 mm (4.4 in)
1994
72.4 mm (2.9 in)
1995
55.9 mm (2.2 in)
1996
95.3 mm (3.8 in)
1997
94.5 mm (3.7 in)
1998
110.7 mm (4.4 in)
1999
61.7 mm (2.4 in)
2000
142.2 mm (5.6 in)
2001
82.6 mm (3.3 in)
2002
63.5 mm (2.5 in)
2003
76.2 mm (3.0 in)
2004
66.8 mm (2.6 in)
2005
45.2 mm (1.8 in)
2006
85.1 mm (3.4 in)
2007
125.2 mm (4.9 in)
2008
50.8 mm (2.0 in)
2009
114.3 mm (4.5 in)
2010
116.8 mm (4.6 in)
2011
87.4 mm (3.4 in)
2012
96.5 mm (3.8 in)
2013
76.2 mm (3.0 in)
2014
50.3 mm (2.0 in)
2015
88.4 mm (3.5 in)
2016
63.0 mm (2.5 in)
2017
86.4 mm (3.4 in)
2018
99.1 mm (3.9 in)
2019
98.6 mm (3.9 in)
2020
57.4 mm (2.3 in)
Wettest five days (Rx5day)
The wettest five days of the year at Chandler, 1901 to 2020. The record is 339.1 mm (13.4 in) in 1908, marked on the chart; the median year is 111.7 mm (4.4 in).
Wettest five days (Rx5day) at Chandler by year
Year
Wettest five days (Rx5day)
1901
30.5 mm (1.2 in)
1902
170.2 mm (6.7 in)
1903
86.4 mm (3.4 in)
1904
162.0 mm (6.4 in)
1905
78.4 mm (3.1 in)
1906
170.5 mm (6.7 in)
1907
53.9 mm (2.1 in)
1908
339.1 mm (13.4 in)
1909
157.1 mm (6.2 in)
1910
114.5 mm (4.5 in)
1911
55.9 mm (2.2 in)
1912
96.6 mm (3.8 in)
1913
95.3 mm (3.8 in)
1914
134.2 mm (5.3 in)
1915
91.5 mm (3.6 in)
1916
175.0 mm (6.9 in)
1917
52.3 mm (2.1 in)
1918
109.3 mm (4.3 in)
1919
94.8 mm (3.7 in)
1920
134.4 mm (5.3 in)
1921
81.2 mm (3.2 in)
1922
129.0 mm (5.1 in)
1923
145.6 mm (5.7 in)
1924
92.3 mm (3.6 in)
1925
94.7 mm (3.7 in)
1926
111.8 mm (4.4 in)
1927
156.6 mm (6.2 in)
1928
96.8 mm (3.8 in)
1929
99.0 mm (3.9 in)
1930
79.7 mm (3.1 in)
1931
131.6 mm (5.2 in)
1932
106.2 mm (4.2 in)
1933
162.9 mm (6.4 in)
1934
120.7 mm (4.8 in)
1935
177.0 mm (7.0 in)
1936
113.0 mm (4.4 in)
1937
96.5 mm (3.8 in)
1938
130.5 mm (5.1 in)
1939
128.0 mm (5.0 in)
1940
115.6 mm (4.6 in)
1941
162.8 mm (6.4 in)
1942
118.9 mm (4.7 in)
1943
164.5 mm (6.5 in)
1944
92.3 mm (3.6 in)
1945
203.4 mm (8.0 in)
1946
86.5 mm (3.4 in)
1947
120.6 mm (4.7 in)
1948
207.8 mm (8.2 in)
1949
121.4 mm (4.8 in)
1950
102.3 mm (4.0 in)
1951
133.8 mm (5.3 in)
1952
74.1 mm (2.9 in)
1953
107.7 mm (4.2 in)
1954
109.7 mm (4.3 in)
1955
157.5 mm (6.2 in)
1956
103.6 mm (4.1 in)
1957
145.8 mm (5.7 in)
1958
108.4 mm (4.3 in)
1959
123.7 mm (4.9 in)
1960
83.3 mm (3.3 in)
1961
120.1 mm (4.7 in)
1962
108.4 mm (4.3 in)
1963
73.0 mm (2.9 in)
1964
169.1 mm (6.7 in)
1965
90.4 mm (3.6 in)
1966
203.2 mm (8.0 in)
1967
111.5 mm (4.4 in)
1968
93.2 mm (3.7 in)
1969
60.4 mm (2.4 in)
1970
111.2 mm (4.4 in)
1971
102.2 mm (4.0 in)
1972
108.8 mm (4.3 in)
1973
82.8 mm (3.3 in)
1974
215.9 mm (8.5 in)
1975
94.4 mm (3.7 in)
1976
60.4 mm (2.4 in)
1977
106.1 mm (4.2 in)
1978
70.8 mm (2.8 in)
1979
148.0 mm (5.8 in)
1980
75.7 mm (3.0 in)
1981
79.2 mm (3.1 in)
1982
114.1 mm (4.5 in)
1983
260.6 mm (10.3 in)
1984
117.2 mm (4.6 in)
1985
151.1 mm (5.9 in)
1986
246.6 mm (9.7 in)
1987
128.5 mm (5.1 in)
1988
126.0 mm (5.0 in)
1989
111.5 mm (4.4 in)
1990
192.7 mm (7.6 in)
1991
116.8 mm (4.6 in)
1992
103.1 mm (4.1 in)
1993
138.0 mm (5.4 in)
1994
111.8 mm (4.4 in)
1995
123.7 mm (4.9 in)
1996
107.9 mm (4.2 in)
1997
96.6 mm (3.8 in)
1998
165.4 mm (6.5 in)
1999
116.3 mm (4.6 in)
2000
215.9 mm (8.5 in)
2001
82.6 mm (3.3 in)
2002
64.0 mm (2.5 in)
2003
93.9 mm (3.7 in)
2004
83.2 mm (3.3 in)
2005
85.1 mm (3.4 in)
2006
85.1 mm (3.4 in)
2007
176.3 mm (6.9 in)
2008
67.3 mm (2.6 in)
2009
120.9 mm (4.8 in)
2010
134.6 mm (5.3 in)
2011
88.9 mm (3.5 in)
2012
109.7 mm (4.3 in)
2013
111.8 mm (4.4 in)
2014
78.7 mm (3.1 in)
2015
109.1 mm (4.3 in)
2016
82.3 mm (3.2 in)
2017
127.3 mm (5.0 in)
2018
125.0 mm (4.9 in)
2019
135.7 mm (5.3 in)
2020
146.6 mm (5.8 in)
Longest dry spell (CDD)
The longest dry spell of the year at Chandler, 1901 to 2020. The record is 85 days in 2005, marked on the chart; the median year is 31 days.
Longest dry spell (CDD) at Chandler by year
Year
Longest dry spell (CDD)
1901
31 days
1902
26 days
1903
26 days
1904
29 days
1905
41 days
1906
38 days
1907
39 days
1908
69 days
1909
67 days
1910
71 days
1911
58 days
1912
50 days
1913
42 days
1914
27 days
1915
27 days
1916
28 days
1917
50 days
1918
33 days
1919
25 days
1920
24 days
1921
27 days
1922
25 days
1923
31 days
1924
30 days
1925
28 days
1926
29 days
1927
25 days
1928
34 days
1929
23 days
1930
28 days
1931
36 days
1932
28 days
1933
30 days
1934
37 days
1935
21 days
1936
42 days
1937
21 days
1938
38 days
1939
31 days
1940
41 days
1941
19 days
1942
26 days
1943
32 days
1944
21 days
1945
29 days
1946
55 days
1947
39 days
1948
25 days
1949
38 days
1950
31 days
1951
18 days
1952
52 days
1953
22 days
1954
39 days
1955
64 days
1956
32 days
1957
36 days
1958
31 days
1959
39 days
1960
25 days
1961
26 days
1962
23 days
1963
54 days
1964
33 days
1965
42 days
1966
33 days
1967
31 days
1968
20 days
1969
29 days
1970
34 days
1971
50 days
1972
29 days
1973
15 days
1974
35 days
1975
22 days
1976
35 days
1977
26 days
1978
22 days
1979
32 days
1980
28 days
1981
19 days
1982
27 days
1983
16 days
1984
21 days
1985
20 days
1986
35 days
1987
35 days
1988
41 days
1989
37 days
1990
25 days
1991
45 days
1992
41 days
1993
17 days
1994
50 days
1995
31 days
1996
64 days
1997
25 days
1998
40 days
1999
47 days
2000
56 days
2001
28 days
2002
29 days
2003
40 days
2004
24 days
2005
85 days
2006
28 days
2007
38 days
2008
57 days
2009
29 days
2010
21 days
2011
26 days
2012
34 days
2013
30 days
2014
33 days
2015
18 days
2016
24 days
2017
32 days
2018
39 days
2019
28 days
2020
32 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
79 years with a frost
Across 79 years with a frost, the median last spring frost at Chandler falls on 2 April and the median first autumn frost on 31 October, which leaves a median of 213 days between them.
In 1969 to 2009 the median growing season was 215 days. That is 4 days more than in 1902 to 1940.
Fitted over all years, the growing season changes by +0.9 days per decade at this station.
Frost dates and growing season at Chandler
Measure
Median, all years
Earliest period (1902 to 1940)
Recent period (1969 to 2009)
Recent against earliest
Fitted trend
Last spring frost
2 April
1 April
4 April
3 days later
0.0 days per decade
First autumn frost
31 October
30 October
5 November
6 days later
+0.9 days per decade
Growing days
213 days
211 days
215 days
4 days more
+0.9 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
113 years, 1902 to 2019
A day with at least 77.6 mm (3.1 in) of rain is expected about once in 2 years. A day with at least 156.5 mm (6.2 in) of rain is expected about once in 100 years.
Rainfall return levels at Chandler: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
77.6 mm (3.1 in)
5 years
101.1 mm (4.0 in)
10 years
115.6 mm (4.6 in)
25 years
133.0 mm (5.2 in)
50 years
145.1 mm (5.7 in)
100 years
156.5 mm (6.2 in)
The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 113 years of values from 1902 to 2019.
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: 163.8 mm (6.4 in) in 1908; 162.8 mm (6.4 in) in 1983; 153.2 mm (6.0 in) in 1933.
Station Changes
1 suspected
One change was suspected in the annual mean temperature of Chandler, at 1939. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1939 ran 0.3 C (0.5 F) lower than in the years before (likely change).
Suspected changes in the annual mean temperature at Chandler, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1939
-0.3
-0.5
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 Chandler standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Chandler 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.