Record envelope, standing records and threshold days for Cinclare (USC00161807), Louisiana, United States, with 72 years of record.
Key Facts for Cinclare
Cinclare (USC00161807) is a weather station in Louisiana, United States at 30.40 latitude and -91.23 longitude, 9 m (30 ft) above sea level.
The station reports from 1894 to 1965, 72 years of record.
1,464 records set at Cinclare still stand.
Records are tracked for tmax, tmin, prcp, snow: an element needs 30 years of data to be eligible.
Cinclare tied a daily record low maximum temperature of 30.0 C (86.0 F) on 12 August 1965.
About the Station
Location: Louisiana, United States, 30.40 latitude, -91.23 longitude.
Elevation: 9 m (30 ft).
Period of record: 1894 to 1965, 72 years.
Eligible elements: tmax, tmin, prcp, snow.
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 Cinclare. 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 Cinclare, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
28.9 C (84.0 F)
-13.3 C (8.1 F)
n/a
n/a
Feb
31.7 C (89.1 F)
-11.1 C (12.0 F)
n/a
n/a
Mar
33.3 C (91.9 F)
-4.4 C (24.1 F)
n/a
n/a
Apr
33.9 C (93.0 F)
-1.1 C (30.0 F)
n/a
n/a
May
37.2 C (99.0 F)
5.0 C (41.0 F)
n/a
n/a
Jun
39.4 C (102.9 F)
10.6 C (51.1 F)
n/a
n/a
Jul
39.4 C (102.9 F)
14.4 C (57.9 F)
n/a
n/a
Aug
40.6 C (105.1 F)
13.3 C (55.9 F)
n/a
n/a
Sep
37.8 C (100.0 F)
7.2 C (45.0 F)
n/a
n/a
Oct
35.6 C (96.1 F)
-2.8 C (27.0 F)
n/a
n/a
Nov
31.7 C (89.1 F)
-5.6 C (21.9 F)
n/a
n/a
Dec
29.4 C (84.9 F)
-11.7 C (10.9 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Cinclare still stand. 1911 holds the most, with 61.
Standing records at Cinclare by the year they were set
Year set
Standing records
1894
13
1895
2
1910
15
1911
61
1912
34
1913
27
1914
29
1915
36
1916
23
1917
45
1918
22
1919
21
1920
24
1921
19
1922
14
1923
25
1924
37
1925
16
1926
5
1927
30
1928
19
1929
23
1930
22
1931
23
1932
22
1933
33
1934
16
1935
16
1936
19
1937
30
1938
20
1939
20
1940
45
1941
12
1942
18
1943
30
1944
22
1945
27
1946
29
1947
26
1948
35
1949
23
1950
25
1951
47
1952
38
1953
30
1954
21
1955
39
1956
21
1957
18
1958
29
1959
17
1960
30
1961
31
1962
28
1963
24
1964
26
1965
12
All-Time Record Progression
5 new records
5 all-time records were set at Cinclare between 1 January 1942 and 11 January 1962. Each dot is a new record.
When Cinclare set new all-time records
Date
Kind
Detail
1942-01-01
Record daily precipitation
Record daily precipitation 236.2 mm (9.3 in)
1951-02-02
Record low maximum temperature
Record low maximum temperature -3.3 C (26.1 F)
1951-08-13
Record high maximum temperature
Record high maximum temperature 40.6 C (105.1 F)
1962-01-11
Record low maximum temperature
Record low maximum temperature -4.4 C (24.1 F)
1962-01-11
Record low minimum temperature
Record low minimum temperature -13.3 C (8.1 F)
Wettest Day of Each Month
Jan: 236.2 mm (9.3 in)
The wettest day on record for each calendar month at Cinclare. The most was 236.2 mm (9.3 in) on 1 January 1942.
Record daily precipitation for each month at Cinclare
Month
Record daily precipitation (mm)
Date
Jan
236.2 mm (9.3 in)
1 January 1942
Feb
104.6 mm (4.1 in)
5 February 1955
Mar
229.9 mm (9.1 in)
13 March 1947
Apr
196.9 mm (7.8 in)
8 April 1942
May
191.8 mm (7.6 in)
3 May 1953
Jun
142.7 mm (5.6 in)
5 June 1928
Jul
137.7 mm (5.4 in)
31 July 1959
Aug
141.2 mm (5.6 in)
26 August 1926
Sep
176.5 mm (6.9 in)
16 September 1942
Oct
151.1 mm (5.9 in)
31 October 1929
Nov
176.5 mm (6.9 in)
10 November 1940
Dec
99.1 mm (3.9 in)
3 December 1912
Period of Record Coverage
1894 to 1965
Complete yearUnder 90 percent of days
58 years of record at Cinclare, 1894 to 1965. 4 years have data for under 90 percent of days and are left out of rankings: 1894, 1895, 1910, 1965.
Cooler than the station meanWarmer than the station mean
One stripe for each of 51 complete years at Cinclare, 1911 to 1964. Blue stripes are years cooler than the station's own mean of 20.1 C (68.2 F); red stripes are warmer. The coolest year was 1917, at 18.6 C (65.4 F), and the warmest was 1927, at 21.2 C (70.1 F). The strongest colour marks a difference of 1.6 C (2.9 F).
Annual mean temperature at Cinclare as warming stripes, 1911 to 1964
Year
Annual mean temperature
Difference from the station mean
1911
20.9 C
+0.81 C
1912
19.2 C
-0.91 C
1913
19.8 C
-0.30 C
1914
19.4 C
-0.67 C
1915
19.6 C
-0.50 C
1916
19.5 C
-0.65 C
1917
18.6 C
-1.53 C
1918
19.9 C
-0.17 C
1919
20.2 C
+0.05 C
1920
19.5 C
-0.59 C
1921
21.1 C
+0.94 C
1922
20.7 C
+0.59 C
1923
19.6 C
-0.54 C
1924
19.8 C
-0.32 C
1925
20.4 C
+0.25 C
1926
19.7 C
-0.38 C
1927
21.2 C
+1.06 C
1928
19.3 C
-0.83 C
1929
19.6 C
-0.50 C
1930
19.5 C
-0.61 C
1931
20.1 C
+0.03 C
1932
20.2 C
+0.06 C
1933
21.0 C
+0.91 C
1934
20.4 C
+0.33 C
1935
20.5 C
+0.40 C
1936
20.1 C
+0.02 C
1937
20.0 C
-0.09 C
1939
20.3 C
+0.23 C
1940
18.8 C
-1.32 C
1941
20.0 C
-0.07 C
1942
19.5 C
-0.62 C
1943
19.9 C
-0.17 C
1944
20.4 C
+0.25 C
1945
20.8 C
+0.64 C
1946
20.9 C
+0.77 C
1947
20.3 C
+0.19 C
1948
20.7 C
+0.54 C
1949
21.1 C
+0.99 C
1951
20.7 C
+0.60 C
1952
19.7 C
-0.40 C
1953
20.5 C
+0.41 C
1954
20.5 C
+0.37 C
1955
20.7 C
+0.63 C
1956
20.5 C
+0.39 C
1957
20.7 C
+0.54 C
1958
19.6 C
-0.48 C
1959
20.1 C
-0.05 C
1961
19.7 C
-0.42 C
1962
20.4 C
+0.32 C
1963
20.0 C
-0.11 C
1964
20.0 C
-0.11 C
The annual mean temperature here has risen by 0.11 C (0.00 to 0.21) per decade over 1911 to 1964. In Fahrenheit: 0.19 F (0.00 to 0.38) per decade. The slope is a straight line fitted to 51 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Cinclare
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.11 C (0.00 to 0.21) per decade
0.19 F (0.00 to 0.38) per decade
1911 to 1964
51
Rise
Mean daily maximum
0.2 C (0.1 to 0.3) per decade
0.4 F (0.1 to 0.6) per decade
1911 to 1964
51
Rise
Mean daily minimum
0.01 C (-0.11 to 0.13) per decade
0.01 F (-0.20 to 0.23) per decade
1911 to 1964
51
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
1894 to 1965
Yearly extremes at Cinclare: 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)
1951
37.2 C (99.0 F)
58
Coldest night (TNn)
-13.3 C (8.1 F)
1962
-5.8 C (21.5 F)
58
Wettest day (Rx1day)
236.2 mm (9.3 in)
1942
87.8 mm (3.5 in)
58
Wettest five days (Rx5day)
301.9 mm (11.9 in)
1929
136.0 mm (5.4 in)
58
Longest dry spell (CDD)
47 days
1924
22 days
58
Hottest day (TXx)
The hottest day of the year at Cinclare, 1894 to 1965. The record is 40.6 C (105.1 F) in 1951, marked on the chart; the median year is 37.2 C (99.0 F).
Hottest day (TXx) at Cinclare by year
Year
Hottest day (TXx)
1894
33.3 C (91.9 F)
1895
28.9 C (84.0 F)
1910
32.2 C (90.0 F)
1911
38.3 C (100.9 F)
1912
37.2 C (99.0 F)
1913
36.7 C (98.1 F)
1914
39.4 C (102.9 F)
1915
37.8 C (100.0 F)
1916
36.1 C (97.0 F)
1917
37.8 C (100.0 F)
1918
37.8 C (100.0 F)
1919
37.2 C (99.0 F)
1920
36.1 C (97.0 F)
1921
37.2 C (99.0 F)
1922
36.1 C (97.0 F)
1923
35.0 C (95.0 F)
1924
39.4 C (102.9 F)
1925
37.8 C (100.0 F)
1926
37.2 C (99.0 F)
1927
36.7 C (98.1 F)
1928
35.6 C (96.1 F)
1929
36.1 C (97.0 F)
1930
39.4 C (102.9 F)
1931
37.8 C (100.0 F)
1932
37.8 C (100.0 F)
1933
38.9 C (102.0 F)
1934
37.2 C (99.0 F)
1935
37.2 C (99.0 F)
1936
37.8 C (100.0 F)
1937
37.2 C (99.0 F)
1938
38.3 C (100.9 F)
1939
38.3 C (100.9 F)
1940
35.6 C (96.1 F)
1941
36.7 C (98.1 F)
1942
36.1 C (97.0 F)
1943
37.2 C (99.0 F)
1944
37.2 C (99.0 F)
1945
36.7 C (98.1 F)
1946
36.7 C (98.1 F)
1947
38.3 C (100.9 F)
1948
38.3 C (100.9 F)
1949
36.7 C (98.1 F)
1950
37.2 C (99.0 F)
1951
40.6 C (105.1 F)
1952
38.3 C (100.9 F)
1953
37.8 C (100.0 F)
1954
39.4 C (102.9 F)
1955
36.1 C (97.0 F)
1956
37.2 C (99.0 F)
1957
36.7 C (98.1 F)
1958
36.7 C (98.1 F)
1959
36.7 C (98.1 F)
1960
38.9 C (102.0 F)
1961
36.1 C (97.0 F)
1962
38.9 C (102.0 F)
1963
37.8 C (100.0 F)
1964
36.1 C (97.0 F)
1965
36.1 C (97.0 F)
Coldest night (TNn)
The coldest night of the year at Cinclare, 1894 to 1965. The record is -13.3 C (8.1 F) in 1962, marked on the chart; the median year is -5.8 C (21.5 F).
Coldest night (TNn) at Cinclare by year
Year
Coldest night (TNn)
1894
-11.1 C (12.0 F)
1895
-5.6 C (21.9 F)
1910
-5.0 C (23.0 F)
1911
-8.3 C (17.1 F)
1912
-8.9 C (16.0 F)
1913
-2.2 C (28.0 F)
1914
-4.4 C (24.1 F)
1915
-3.9 C (25.0 F)
1916
-5.6 C (21.9 F)
1917
-9.4 C (15.1 F)
1918
-11.7 C (10.9 F)
1919
-6.7 C (19.9 F)
1920
-3.9 C (25.0 F)
1921
-0.6 C (30.9 F)
1922
-2.8 C (27.0 F)
1923
-3.3 C (26.1 F)
1924
-9.4 C (15.1 F)
1925
-7.8 C (18.0 F)
1926
-2.8 C (27.0 F)
1927
-5.0 C (23.0 F)
1928
-8.3 C (17.1 F)
1929
-6.1 C (21.0 F)
1930
-8.3 C (17.1 F)
1931
-2.8 C (27.0 F)
1932
-5.6 C (21.9 F)
1933
-8.3 C (17.1 F)
1934
-6.7 C (19.9 F)
1935
-7.2 C (19.0 F)
1936
-5.0 C (23.0 F)
1937
-4.4 C (24.1 F)
1938
-4.4 C (24.1 F)
1939
-2.8 C (27.0 F)
1940
-10.6 C (12.9 F)
1941
-4.4 C (24.1 F)
1942
-7.2 C (19.0 F)
1943
-6.7 C (19.9 F)
1944
-4.4 C (24.1 F)
1945
-5.6 C (21.9 F)
1946
-3.9 C (25.0 F)
1947
-5.0 C (23.0 F)
1948
-9.4 C (15.1 F)
1949
-5.0 C (23.0 F)
1950
-7.8 C (18.0 F)
1951
-11.1 C (12.0 F)
1952
-5.0 C (23.0 F)
1953
-6.7 C (19.9 F)
1954
-5.6 C (21.9 F)
1955
-5.6 C (21.9 F)
1956
-5.0 C (23.0 F)
1957
-7.8 C (18.0 F)
1958
-7.8 C (18.0 F)
1959
-6.1 C (21.0 F)
1960
-5.6 C (21.9 F)
1961
-6.1 C (21.0 F)
1962
-13.3 C (8.1 F)
1963
-11.7 C (10.9 F)
1964
-6.7 C (19.9 F)
1965
-6.7 C (19.9 F)
Wettest day (Rx1day)
The wettest day of the year at Cinclare, 1894 to 1965. The record is 236.2 mm (9.3 in) in 1942, marked on the chart; the median year is 87.8 mm (3.5 in).
Wettest day (Rx1day) at Cinclare by year
Year
Wettest day (Rx1day)
1894
24.4 mm (1.0 in)
1895
29.2 mm (1.1 in)
1910
61.0 mm (2.4 in)
1911
105.4 mm (4.1 in)
1912
122.4 mm (4.8 in)
1913
86.4 mm (3.4 in)
1914
121.9 mm (4.8 in)
1915
108.0 mm (4.3 in)
1916
152.4 mm (6.0 in)
1917
78.0 mm (3.1 in)
1918
67.3 mm (2.6 in)
1919
80.8 mm (3.2 in)
1920
74.2 mm (2.9 in)
1921
85.6 mm (3.4 in)
1922
56.9 mm (2.2 in)
1923
94.0 mm (3.7 in)
1924
61.0 mm (2.4 in)
1925
108.7 mm (4.3 in)
1926
141.2 mm (5.6 in)
1927
88.6 mm (3.5 in)
1928
142.7 mm (5.6 in)
1929
151.1 mm (5.9 in)
1930
140.7 mm (5.5 in)
1931
63.0 mm (2.5 in)
1932
99.1 mm (3.9 in)
1933
86.4 mm (3.4 in)
1934
127.0 mm (5.0 in)
1935
86.4 mm (3.4 in)
1936
67.3 mm (2.6 in)
1937
105.4 mm (4.1 in)
1938
61.0 mm (2.4 in)
1939
67.3 mm (2.6 in)
1940
176.5 mm (6.9 in)
1941
69.9 mm (2.8 in)
1942
236.2 mm (9.3 in)
1943
106.7 mm (4.2 in)
1944
50.8 mm (2.0 in)
1945
82.6 mm (3.3 in)
1946
95.3 mm (3.8 in)
1947
229.9 mm (9.1 in)
1948
86.9 mm (3.4 in)
1949
75.9 mm (3.0 in)
1950
92.2 mm (3.6 in)
1951
79.0 mm (3.1 in)
1952
123.4 mm (4.9 in)
1953
191.8 mm (7.6 in)
1954
151.1 mm (5.9 in)
1955
105.7 mm (4.2 in)
1956
62.7 mm (2.5 in)
1957
88.6 mm (3.5 in)
1958
60.7 mm (2.4 in)
1959
137.7 mm (5.4 in)
1960
47.5 mm (1.9 in)
1961
98.0 mm (3.9 in)
1962
153.9 mm (6.1 in)
1963
66.0 mm (2.6 in)
1964
78.7 mm (3.1 in)
1965
69.1 mm (2.7 in)
Wettest five days (Rx5day)
The wettest five days of the year at Cinclare, 1894 to 1965. The record is 301.9 mm (11.9 in) in 1929, marked on the chart; the median year is 136.0 mm (5.4 in).
Wettest five days (Rx5day) at Cinclare by year
Year
Wettest five days (Rx5day)
1894
30.4 mm (1.2 in)
1895
32.5 mm (1.3 in)
1910
61.0 mm (2.4 in)
1911
146.8 mm (5.8 in)
1912
227.4 mm (9.0 in)
1913
134.4 mm (5.3 in)
1914
259.1 mm (10.2 in)
1915
147.4 mm (5.8 in)
1916
208.8 mm (8.2 in)
1917
127.7 mm (5.0 in)
1918
109.1 mm (4.3 in)
1919
115.0 mm (4.5 in)
1920
99.9 mm (3.9 in)
1921
95.7 mm (3.8 in)
1922
115.9 mm (4.6 in)
1923
144.8 mm (5.7 in)
1924
73.4 mm (2.9 in)
1925
163.3 mm (6.4 in)
1926
200.4 mm (7.9 in)
1927
117.9 mm (4.6 in)
1928
286.2 mm (11.3 in)
1929
301.9 mm (11.9 in)
1930
147.3 mm (5.8 in)
1931
87.1 mm (3.4 in)
1932
146.4 mm (5.8 in)
1933
87.7 mm (3.5 in)
1934
139.7 mm (5.5 in)
1935
146.0 mm (5.7 in)
1936
93.9 mm (3.7 in)
1937
137.1 mm (5.4 in)
1938
114.8 mm (4.5 in)
1939
100.3 mm (3.9 in)
1940
221.1 mm (8.7 in)
1941
127.1 mm (5.0 in)
1942
265.4 mm (10.4 in)
1943
212.0 mm (8.3 in)
1944
116.3 mm (4.6 in)
1945
121.7 mm (4.8 in)
1946
233.8 mm (9.2 in)
1947
229.9 mm (9.1 in)
1948
178.9 mm (7.0 in)
1949
141.6 mm (5.6 in)
1950
128.8 mm (5.1 in)
1951
93.7 mm (3.7 in)
1952
143.2 mm (5.6 in)
1953
212.8 mm (8.4 in)
1954
152.1 mm (6.0 in)
1955
197.6 mm (7.8 in)
1956
133.3 mm (5.2 in)
1957
121.7 mm (4.8 in)
1958
95.3 mm (3.8 in)
1959
233.7 mm (9.2 in)
1960
81.0 mm (3.2 in)
1961
204.1 mm (8.0 in)
1962
163.6 mm (6.4 in)
1963
107.5 mm (4.2 in)
1964
134.9 mm (5.3 in)
1965
89.1 mm (3.5 in)
Longest dry spell (CDD)
The longest dry spell of the year at Cinclare, 1894 to 1965. The record is 47 days in 1924, marked on the chart; the median year is 22 days.
Longest dry spell (CDD) at Cinclare by year
Year
Longest dry spell (CDD)
1894
10 days
1895
7 days
1910
15 days
1911
36 days
1912
14 days
1913
32 days
1914
24 days
1915
32 days
1916
33 days
1917
32 days
1918
17 days
1919
14 days
1920
22 days
1921
24 days
1922
23 days
1923
22 days
1924
47 days
1925
28 days
1926
14 days
1927
20 days
1928
18 days
1929
17 days
1930
15 days
1931
20 days
1932
14 days
1933
23 days
1934
16 days
1935
23 days
1936
25 days
1937
26 days
1938
21 days
1939
16 days
1940
27 days
1941
19 days
1942
19 days
1943
26 days
1944
30 days
1945
21 days
1946
26 days
1947
29 days
1948
25 days
1949
22 days
1950
22 days
1951
33 days
1952
46 days
1953
31 days
1954
19 days
1955
28 days
1956
18 days
1957
22 days
1958
27 days
1959
19 days
1960
15 days
1961
25 days
1962
29 days
1963
23 days
1964
13 days
1965
19 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
50 years with a frost
Across 50 years with a frost, the median last spring frost at Cinclare falls on 2 March and the median first autumn frost on 14 November, which leaves a median of 259 days between them.
Fitted over all years, the growing season changes by +1.8 days per decade at this station.
Frost dates and growing season at Cinclare
Measure
Median, all years
Earliest period
Recent period (1932 to 1964)
Recent against earliest
Fitted trend
Last spring frost
2 March
n/a
28 February
n/a
-2.5 days per decade
First autumn frost
14 November
n/a
13 November
n/a
-0.8 days per decade
Growing days
259 days
n/a
263 days
n/a
+1.8 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
53 years, 1912 to 1964
A day with at least 93.0 mm (3.7 in) of rain is expected about once in 2 years. A day with at least 265.4 mm (10.4 in) of rain is expected about once in 100 years.
Rainfall return levels at Cinclare: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
93.0 mm (3.7 in)
5 years
129.5 mm (5.1 in)
10 years
157.1 mm (6.2 in)
25 years
196.5 mm (7.7 in)
50 years
229.3 mm (9.0 in)
100 years
265.4 mm (10.4 in)
Longer than the 53 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, 53 years of values from 1912 to 1964.
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: 236.2 mm (9.3 in) in 1942; 229.9 mm (9.1 in) in 1947; 191.8 mm (7.6 in) in 1953.
Station Changes
1 suspected
One change was suspected in the annual mean temperature of Cinclare, at 1945. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1945 ran 0.3 C (0.6 F) higher than in the years before (likely change).
Suspected changes in the annual mean temperature at Cinclare, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1945
+0.3
+0.6
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 Cinclare standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Cinclare 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.