Record envelope, standing records and threshold days for Cleveland 1 (USC00341891), Oklahoma, United States, with 40 years of record.
Key Facts for Cleveland 1
Cleveland 1 (USC00341891) is a weather station in Oklahoma, United States at 36.32 latitude and -96.47 longitude, 244 m (801 ft) above sea level.
The station reports from 1913 to 1952, 40 years of record.
1,464 records set at Cleveland 1 still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Cleveland 1 set a daily record low maximum temperature of 27.2 C (81.0 F) on 15 July 1952.
About the Station
Location: Oklahoma, United States, 36.32 latitude, -96.47 longitude.
Elevation: 244 m (801 ft).
Period of record: 1913 to 1952, 40 years.
Eligible elements: tmax, tmin, prcp.
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 Cleveland 1. 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 Cleveland 1, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
27.2 C (81.0 F)
-31.1 C (-24.0 F)
n/a
n/a
Feb
30.6 C (87.1 F)
-27.2 C (-17.0 F)
n/a
n/a
Mar
36.7 C (98.1 F)
-21.1 C (-6.0 F)
n/a
n/a
Apr
35.6 C (96.1 F)
-8.3 C (17.1 F)
n/a
n/a
May
38.9 C (102.0 F)
1.7 C (35.1 F)
n/a
n/a
Jun
41.7 C (107.1 F)
7.2 C (45.0 F)
n/a
n/a
Jul
45.6 C (114.1 F)
10.6 C (51.1 F)
n/a
n/a
Aug
45.6 C (114.1 F)
8.3 C (46.9 F)
n/a
n/a
Sep
42.8 C (109.0 F)
0.6 C (33.1 F)
n/a
n/a
Oct
38.9 C (102.0 F)
-11.7 C (10.9 F)
n/a
n/a
Nov
31.1 C (88.0 F)
-13.3 C (8.1 F)
n/a
n/a
Dec
26.7 C (80.1 F)
-19.4 C (-2.9 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Cleveland 1 still stand. 1936 holds the most, with 73.
Standing records at Cleveland 1 by the year they were set
Year set
Standing records
1913
46
1914
49
1915
38
1916
29
1917
54
1918
61
1919
27
1920
44
1921
33
1922
24
1923
30
1924
41
1925
60
1926
19
1927
30
1928
33
1929
31
1930
36
1931
50
1932
44
1933
37
1934
53
1935
28
1936
73
1937
26
1938
41
1939
58
1940
35
1941
24
1942
20
1943
31
1944
21
1945
26
1946
36
1947
31
1948
27
1949
22
1950
42
1951
39
1952
15
Wettest Day of Each Month
Jun: 175.5 mm (6.9 in)
The wettest day on record for each calendar month at Cleveland 1. The most was 175.5 mm (6.9 in) on 3 June 1926.
Record daily precipitation for each month at Cleveland 1
Month
Record daily precipitation (mm)
Date
Jan
61.0 mm (2.4 in)
12 January 1930
Feb
36.8 mm (1.4 in)
20 February 1951
Mar
80.5 mm (3.2 in)
28 March 1938
Apr
77.5 mm (3.1 in)
8 April 1922
May
112.5 mm (4.4 in)
9 May 1943
Jun
175.5 mm (6.9 in)
3 June 1926
Jul
131.6 mm (5.2 in)
27 July 1932
Aug
127.0 mm (5.0 in)
4 August 1942
Sep
166.9 mm (6.6 in)
4 September 1940
Oct
137.2 mm (5.4 in)
30 October 1941
Nov
101.1 mm (4.0 in)
15 November 1927
Dec
54.4 mm (2.1 in)
2 December 1913
Period of Record Coverage
1913 to 1952
Complete yearUnder 90 percent of days
40 years of record at Cleveland 1, 1913 to 1952. 4 years have data for under 90 percent of days and are left out of rankings: 1913, 1928, 1932, 1952.
Cooler than the station meanWarmer than the station mean
One stripe for each of 31 complete years at Cleveland 1, 1915 to 1950. Blue stripes are years cooler than the station's own mean of 16.1 C (61.1 F); red stripes are warmer. The coolest year was 1917, at 14.8 C (58.7 F), and the warmest was 1921, at 17.6 C (63.6 F). The strongest colour marks a difference of 1.5 C (2.7 F).
Annual mean temperature at Cleveland 1 as warming stripes, 1915 to 1950
Year
Annual mean temperature
Difference from the station mean
1915
15.5 C
-0.69 C
1916
16.2 C
+0.08 C
1917
14.8 C
-1.34 C
1918
15.8 C
-0.40 C
1919
15.5 C
-0.70 C
1920
15.2 C
-0.91 C
1921
17.6 C
+1.40 C
1922
16.5 C
+0.39 C
1923
16.4 C
+0.26 C
1924
15.2 C
-0.95 C
1925
16.7 C
+0.55 C
1927
16.3 C
+0.18 C
1930
15.8 C
-0.35 C
1931
16.9 C
+0.74 C
1933
17.1 C
+0.93 C
1934
17.2 C
+1.05 C
1935
15.8 C
-0.33 C
1936
16.5 C
+0.36 C
1938
16.9 C
+0.74 C
1939
17.3 C
+1.15 C
1940
15.0 C
-1.16 C
1941
16.3 C
+0.15 C
1942
16.0 C
-0.19 C
1943
16.6 C
+0.46 C
1944
16.2 C
+0.02 C
1945
15.5 C
-0.66 C
1946
17.2 C
+1.09 C
1947
15.9 C
-0.26 C
1948
15.6 C
-0.59 C
1949
15.7 C
-0.44 C
1950
15.6 C
-0.59 C
The fitted trend in annual mean temperature here over 1915 to 1950 is 0.1 C (-0.2 to 0.3) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.1 F (-0.3 to 0.6) per decade. The slope is a straight line fitted to 31 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Cleveland 1
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.1 C (-0.2 to 0.3) per decade
0.1 F (-0.3 to 0.6) per decade
1915 to 1950
31
Not clearly different from zero
Mean daily maximum
0.1 C (-0.2 to 0.5) per decade
0.3 F (-0.3 to 0.8) per decade
1915 to 1950
31
Not clearly different from zero
Mean daily minimum
-0.02 C (-0.24 to 0.20) per decade
-0.04 F (-0.44 to 0.36) per decade
1915 to 1950
31
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
1913 to 1952
Yearly extremes at Cleveland 1: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
45.6 C (114.1 F)
1936
42.0 C (107.5 F)
40
Coldest night (TNn)
-31.1 C (-24.0 F)
1930
-18.0 C (-0.5 F)
40
Wettest day (Rx1day)
175.5 mm (6.9 in)
1926
70.6 mm (2.8 in)
40
Wettest five days (Rx5day)
236.8 mm (9.3 in)
1926
109.0 mm (4.3 in)
40
Longest dry spell (CDD)
82 days
1936
27 days
40
Hottest day (TXx)
The hottest day of the year at Cleveland 1, 1913 to 1952. The record is 45.6 C (114.1 F) in 1936, marked on the chart; the median year is 42.0 C (107.5 F).
Hottest day (TXx) at Cleveland 1 by year
Year
Hottest day (TXx)
1913
42.8 C (109.0 F)
1914
44.4 C (111.9 F)
1915
38.9 C (102.0 F)
1916
42.8 C (109.0 F)
1917
42.2 C (108.0 F)
1918
41.7 C (107.1 F)
1919
40.6 C (105.1 F)
1920
38.9 C (102.0 F)
1921
42.8 C (109.0 F)
1922
44.4 C (111.9 F)
1923
44.4 C (111.9 F)
1924
40.6 C (105.1 F)
1925
41.7 C (107.1 F)
1926
42.2 C (108.0 F)
1927
40.0 C (104.0 F)
1928
40.6 C (105.1 F)
1929
41.7 C (107.1 F)
1930
43.3 C (109.9 F)
1931
42.8 C (109.0 F)
1932
40.0 C (104.0 F)
1933
42.2 C (108.0 F)
1934
43.3 C (109.9 F)
1935
42.8 C (109.0 F)
1936
45.6 C (114.1 F)
1937
45.6 C (114.1 F)
1938
38.9 C (102.0 F)
1939
42.8 C (109.0 F)
1940
39.4 C (102.9 F)
1941
40.6 C (105.1 F)
1942
40.0 C (104.0 F)
1943
43.3 C (109.9 F)
1944
41.1 C (106.0 F)
1945
40.0 C (104.0 F)
1946
43.3 C (109.9 F)
1947
42.8 C (109.0 F)
1948
37.8 C (100.0 F)
1949
38.3 C (100.9 F)
1950
37.8 C (100.0 F)
1951
42.8 C (109.0 F)
1952
40.6 C (105.1 F)
Coldest night (TNn)
The coldest night of the year at Cleveland 1, 1913 to 1952. The record is -31.1 C (-24.0 F) in 1930, marked on the chart; the median year is -18.0 C (-0.5 F).
Coldest night (TNn) at Cleveland 1 by year
Year
Coldest night (TNn)
1913
-11.1 C (12.0 F)
1914
-16.1 C (3.0 F)
1915
-12.8 C (9.0 F)
1916
-23.3 C (-9.9 F)
1917
-18.3 C (-0.9 F)
1918
-26.1 C (-15.0 F)
1919
-19.4 C (-2.9 F)
1920
-17.8 C (0.0 F)
1921
-11.1 C (12.0 F)
1922
-12.2 C (10.0 F)
1923
-13.3 C (8.1 F)
1924
-19.4 C (-2.9 F)
1925
-16.7 C (1.9 F)
1926
-14.4 C (6.1 F)
1927
-17.2 C (1.0 F)
1928
-17.8 C (0.0 F)
1929
-27.2 C (-17.0 F)
1930
-31.1 C (-24.0 F)
1931
-11.7 C (10.9 F)
1932
-18.9 C (-2.0 F)
1933
-20.6 C (-5.1 F)
1934
-12.8 C (9.0 F)
1935
-18.3 C (-0.9 F)
1936
-18.9 C (-2.0 F)
1937
-15.0 C (5.0 F)
1938
-13.3 C (8.1 F)
1939
-16.1 C (3.0 F)
1940
-20.0 C (-4.0 F)
1941
-7.8 C (18.0 F)
1942
-20.6 C (-5.1 F)
1943
-21.1 C (-6.0 F)
1944
-22.2 C (-8.0 F)
1945
-15.6 C (3.9 F)
1946
-15.0 C (5.0 F)
1947
-27.2 C (-17.0 F)
1948
-21.1 C (-6.0 F)
1949
-23.9 C (-11.0 F)
1950
-19.4 C (-2.9 F)
1951
-20.6 C (-5.1 F)
1952
-11.1 C (12.0 F)
Wettest day (Rx1day)
The wettest day of the year at Cleveland 1, 1913 to 1952. The record is 175.5 mm (6.9 in) in 1926, marked on the chart; the median year is 70.6 mm (2.8 in).
Wettest day (Rx1day) at Cleveland 1 by year
Year
Wettest day (Rx1day)
1913
54.4 mm (2.1 in)
1914
50.8 mm (2.0 in)
1915
72.6 mm (2.9 in)
1916
78.0 mm (3.1 in)
1917
58.4 mm (2.3 in)
1918
80.8 mm (3.2 in)
1919
48.5 mm (1.9 in)
1920
55.1 mm (2.2 in)
1921
47.5 mm (1.9 in)
1922
95.3 mm (3.8 in)
1923
50.3 mm (2.0 in)
1924
68.8 mm (2.7 in)
1925
55.4 mm (2.2 in)
1926
175.5 mm (6.9 in)
1927
101.1 mm (4.0 in)
1928
73.2 mm (2.9 in)
1929
129.5 mm (5.1 in)
1930
64.3 mm (2.5 in)
1931
97.3 mm (3.8 in)
1932
131.6 mm (5.2 in)
1933
64.8 mm (2.6 in)
1934
57.9 mm (2.3 in)
1935
50.8 mm (2.0 in)
1936
63.0 mm (2.5 in)
1937
95.3 mm (3.8 in)
1938
103.1 mm (4.1 in)
1939
77.2 mm (3.0 in)
1940
166.9 mm (6.6 in)
1941
137.2 mm (5.4 in)
1942
127.0 mm (5.0 in)
1943
112.5 mm (4.4 in)
1944
58.4 mm (2.3 in)
1945
91.4 mm (3.6 in)
1946
60.7 mm (2.4 in)
1947
40.6 mm (1.6 in)
1948
59.7 mm (2.4 in)
1949
55.9 mm (2.2 in)
1950
95.8 mm (3.8 in)
1951
72.4 mm (2.9 in)
1952
28.4 mm (1.1 in)
Wettest five days (Rx5day)
The wettest five days of the year at Cleveland 1, 1913 to 1952. The record is 236.8 mm (9.3 in) in 1926, marked on the chart; the median year is 109.0 mm (4.3 in).
Wettest five days (Rx5day) at Cleveland 1 by year
Year
Wettest five days (Rx5day)
1913
104.7 mm (4.1 in)
1914
85.1 mm (3.4 in)
1915
100.6 mm (4.0 in)
1916
110.3 mm (4.3 in)
1917
64.7 mm (2.5 in)
1918
111.3 mm (4.4 in)
1919
89.4 mm (3.5 in)
1920
112.8 mm (4.4 in)
1921
92.8 mm (3.7 in)
1922
136.7 mm (5.4 in)
1923
136.1 mm (5.4 in)
1924
88.3 mm (3.5 in)
1925
67.6 mm (2.7 in)
1926
236.8 mm (9.3 in)
1927
122.7 mm (4.8 in)
1928
93.5 mm (3.7 in)
1929
153.9 mm (6.1 in)
1930
98.6 mm (3.9 in)
1931
159.0 mm (6.3 in)
1932
155.5 mm (6.1 in)
1933
76.7 mm (3.0 in)
1934
88.1 mm (3.5 in)
1935
83.4 mm (3.3 in)
1936
97.0 mm (3.8 in)
1937
118.9 mm (4.7 in)
1938
140.8 mm (5.5 in)
1939
92.4 mm (3.6 in)
1940
175.8 mm (6.9 in)
1941
197.7 mm (7.8 in)
1942
141.0 mm (5.6 in)
1943
197.4 mm (7.8 in)
1944
97.1 mm (3.8 in)
1945
170.2 mm (6.7 in)
1946
107.7 mm (4.2 in)
1947
94.3 mm (3.7 in)
1948
158.0 mm (6.2 in)
1949
158.2 mm (6.2 in)
1950
114.4 mm (4.5 in)
1951
79.5 mm (3.1 in)
1952
42.7 mm (1.7 in)
Longest dry spell (CDD)
The longest dry spell of the year at Cleveland 1, 1913 to 1952. The record is 82 days in 1936, marked on the chart; the median year is 27 days.
Longest dry spell (CDD) at Cleveland 1 by year
Year
Longest dry spell (CDD)
1913
21 days
1914
36 days
1915
24 days
1916
23 days
1917
39 days
1918
30 days
1919
25 days
1920
24 days
1921
21 days
1922
20 days
1923
23 days
1924
30 days
1925
27 days
1926
26 days
1927
21 days
1928
22 days
1929
26 days
1930
22 days
1931
36 days
1932
23 days
1933
28 days
1934
41 days
1935
42 days
1936
82 days
1937
23 days
1938
36 days
1939
28 days
1940
19 days
1941
18 days
1942
25 days
1943
33 days
1944
29 days
1945
30 days
1946
34 days
1947
39 days
1948
27 days
1949
26 days
1950
58 days
1951
30 days
1952
17 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
31 years with a frost
Across 31 years with a frost, the median last spring frost at Cleveland 1 falls on 5 April and the median first autumn frost on 31 October, which leaves a median of 207 days between them.
Fitted over all years, the growing season changes by +4.0 days per decade at this station.
Frost dates and growing season at Cleveland 1
Measure
Median, all years
Earliest period
Recent period (1916 to 1950)
Recent against earliest
Fitted trend
Last spring frost
5 April
n/a
5 April
n/a
-0.9 days per decade
First autumn frost
31 October
n/a
31 October
n/a
+3.0 days per decade
Growing days
207 days
n/a
207 days
n/a
+4.0 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
37 years, 1914 to 1951
A day with at least 73.6 mm (2.9 in) of rain is expected about once in 2 years. A day with at least 219.7 mm (8.6 in) of rain is expected about once in 100 years.
Rainfall return levels at Cleveland 1: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
73.6 mm (2.9 in)
5 years
103.1 mm (4.1 in)
10 years
125.9 mm (5.0 in)
25 years
159.3 mm (6.3 in)
50 years
187.8 mm (7.4 in)
Longer than the 37 years of record
100 years
219.7 mm (8.6 in)
Longer than the 37 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, 37 years of values from 1914 to 1951.
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: 175.5 mm (6.9 in) in 1926; 166.9 mm (6.6 in) in 1940; 137.2 mm (5.4 in) in 1941.
Download the Data
Data for Cleveland 1 standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Cleveland 1 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.