Record envelope, standing records and threshold days for Rosepine Rsch STN (USC00168046), Louisiana, United States, with 110 years of record.
Key Facts for Rosepine Rsch STN
Rosepine Rsch STN (USC00168046) is a weather station in Louisiana, United States at 30.95 latitude and -93.28 longitude, 73 m (238 ft) above sea level.
The station reports from 1901 to 2010, 110 years of record.
1,464 records set at Rosepine Rsch STN still stand.
Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
Rosepine Rsch STN tied a daily record low minimum temperature of -9.4 C (15.1 F) on 10 January 2010.
About the Station
Location: Louisiana, United States, 30.95 latitude, -93.28 longitude.
Elevation: 73 m (238 ft).
Period of record: 1901 to 2010, 110 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 Rosepine Rsch STN. 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 Rosepine Rsch STN, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
28.3 C (82.9 F)
-13.3 C (8.1 F)
n/a
n/a
Feb
30.0 C (86.0 F)
-11.1 C (12.0 F)
n/a
n/a
Mar
31.1 C (88.0 F)
-8.3 C (17.1 F)
n/a
n/a
Apr
34.4 C (93.9 F)
-1.1 C (30.0 F)
n/a
n/a
May
38.3 C (100.9 F)
5.6 C (42.1 F)
n/a
n/a
Jun
38.9 C (102.0 F)
9.4 C (48.9 F)
n/a
n/a
Jul
40.6 C (105.1 F)
13.9 C (57.0 F)
n/a
n/a
Aug
43.3 C (109.9 F)
12.2 C (54.0 F)
n/a
n/a
Sep
43.3 C (109.9 F)
5.6 C (42.1 F)
n/a
n/a
Oct
36.1 C (97.0 F)
-3.3 C (26.1 F)
n/a
n/a
Nov
32.2 C (90.0 F)
-7.8 C (18.0 F)
n/a
n/a
Dec
32.8 C (91.0 F)
-14.4 C (6.1 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Rosepine Rsch STN still stand. 1998 holds the most, with 77.
Standing records at Rosepine Rsch STN by the year they were set
Year set
Standing records
1901
31
1902
30
1969
7
1975
9
1976
54
1977
31
1978
57
1979
32
1980
56
1981
33
1982
48
1983
42
1984
55
1985
35
1986
27
1987
37
1988
33
1989
75
1990
30
1991
36
1992
33
1993
24
1994
26
1995
31
1996
39
1997
35
1998
77
1999
52
2000
66
2001
32
2002
38
2003
28
2004
33
2005
47
2006
31
2007
40
2008
43
2009
29
2010
2
All-Time Record Progression
2 new records
2 all-time records were set at Rosepine Rsch STN between 17 October 2006 and 11 December 2008. Each dot is a new record.
When Rosepine Rsch STN set new all-time records
Date
Kind
Detail
2006-10-17
Record daily precipitation
Record daily precipitation 196.9 mm (7.8 in)
2008-12-11
Record snow depth
Record snow depth 5.1 cm (2.0 in)
Wettest Day of Each Month
Oct: 196.9 mm (7.8 in)
The wettest day on record for each calendar month at Rosepine Rsch STN. The most was 196.9 mm (7.8 in) on 17 October 2006.
Record daily precipitation for each month at Rosepine Rsch STN
Month
Record daily precipitation (mm)
Date
Jan
113.5 mm (4.5 in)
7 January 1998
Feb
129.5 mm (5.1 in)
12 February 1984
Mar
141.0 mm (5.6 in)
7 March 1995
Apr
137.7 mm (5.4 in)
11 April 1995
May
176.0 mm (6.9 in)
29 May 1995
Jun
122.4 mm (4.8 in)
28 June 1989
Jul
133.9 mm (5.3 in)
4 July 1991
Aug
134.6 mm (5.3 in)
29 August 1973
Sep
164.1 mm (6.5 in)
12 September 1998
Oct
196.9 mm (7.8 in)
17 October 2006
Nov
137.4 mm (5.4 in)
4 November 2002
Dec
158.8 mm (6.3 in)
26 December 1982
Period of Record Coverage
1901 to 2010
Complete yearUnder 90 percent of days
39 years of record at Rosepine Rsch STN, 1901 to 2010. 5 years have data for under 90 percent of days and are left out of rankings: 1901, 1902, 1969, 1975, 2010.
Cooler than the station meanWarmer than the station mean
One stripe for each of 34 complete years at Rosepine Rsch STN, 1976 to 2009. Blue stripes are years cooler than the station's own mean of 18.9 C (66.1 F); red stripes are warmer. The coolest year was 1983, at 17.7 C (63.9 F), and the warmest was 1998, at 20.1 C (68.2 F). The strongest colour marks a difference of 1.3 C (2.3 F).
Annual mean temperature at Rosepine Rsch STN as warming stripes, 1976 to 2009
Year
Annual mean temperature
Difference from the station mean
1976
17.8 C
-1.16 C
1977
18.8 C
-0.10 C
1978
18.2 C
-0.68 C
1979
17.9 C
-0.98 C
1980
19.0 C
+0.04 C
1981
18.8 C
-0.08 C
1982
19.1 C
+0.15 C
1983
17.7 C
-1.20 C
1984
19.0 C
+0.07 C
1985
18.9 C
-0.04 C
1986
19.3 C
+0.42 C
1987
18.4 C
-0.56 C
1988
18.2 C
-0.74 C
1989
18.2 C
-0.75 C
1990
19.6 C
+0.72 C
1991
19.3 C
+0.33 C
1992
18.7 C
-0.18 C
1993
18.6 C
-0.30 C
1994
19.1 C
+0.17 C
1995
19.3 C
+0.36 C
1996
19.0 C
+0.10 C
1997
18.8 C
-0.17 C
1998
20.1 C
+1.17 C
1999
20.0 C
+1.07 C
2000
19.6 C
+0.66 C
2001
19.1 C
+0.20 C
2002
19.2 C
+0.24 C
2003
19.1 C
+0.15 C
2004
19.5 C
+0.62 C
2005
19.8 C
+0.92 C
2006
19.1 C
+0.13 C
2007
19.2 C
+0.26 C
2008
18.9 C
-0.03 C
2009
18.2 C
-0.76 C
The annual mean temperature here has risen by 0.3 C (0.1 to 0.5) per decade over 1976 to 2009. In Fahrenheit: 0.5 F (0.2 to 0.9) per decade. The slope is a straight line fitted to 34 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Rosepine Rsch STN
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.3 C (0.1 to 0.5) per decade
0.5 F (0.2 to 0.9) per decade
1976 to 2009
34
Rise
Mean daily maximum
0.24 C (-0.02 to 0.50) per decade
0.43 F (-0.05 to 0.90) per decade
1976 to 2009
34
Not clearly different from zero
Mean daily minimum
0.3 C (0.1 to 0.5) per decade
0.6 F (0.3 to 0.9) per decade
1976 to 2009
34
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
1901 to 2010
Yearly extremes at Rosepine Rsch STN: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
43.3 C (109.9 F)
1998
37.2 C (99.0 F)
39
Coldest night (TNn)
-14.4 C (6.1 F)
1989
-7.2 C (19.0 F)
39
Wettest day (Rx1day)
196.9 mm (7.8 in)
2006
94.5 mm (3.7 in)
44
Wettest five days (Rx5day)
407.8 mm (16.1 in)
1989
133.4 mm (5.3 in)
44
Longest dry spell (CDD)
36 days
1998
21 days
44
Hottest day (TXx)
The hottest day of the year at Rosepine Rsch STN, 1901 to 2010. The record is 43.3 C (109.9 F) in 1998, marked on the chart; the median year is 37.2 C (99.0 F).
Hottest day (TXx) at Rosepine Rsch STN by year
Year
Hottest day (TXx)
1901
38.9 C (102.0 F)
1902
35.6 C (96.1 F)
1969
33.9 C (93.0 F)
1970
n/a
1971
n/a
1972
n/a
1973
n/a
1974
n/a
1975
28.3 C (82.9 F)
1976
36.1 C (97.0 F)
1977
37.2 C (99.0 F)
1978
38.3 C (100.9 F)
1979
37.2 C (99.0 F)
1980
40.6 C (105.1 F)
1981
37.2 C (99.0 F)
1982
36.1 C (97.0 F)
1983
36.1 C (97.0 F)
1984
36.7 C (98.1 F)
1985
37.8 C (100.0 F)
1986
38.3 C (100.9 F)
1987
36.7 C (98.1 F)
1988
36.1 C (97.0 F)
1989
37.2 C (99.0 F)
1990
39.4 C (102.9 F)
1991
36.1 C (97.0 F)
1992
37.2 C (99.0 F)
1993
39.4 C (102.9 F)
1994
35.6 C (96.1 F)
1995
37.2 C (99.0 F)
1996
36.7 C (98.1 F)
1997
37.2 C (99.0 F)
1998
43.3 C (109.9 F)
1999
40.6 C (105.1 F)
2000
43.3 C (109.9 F)
2001
36.1 C (97.0 F)
2002
37.8 C (100.0 F)
2003
37.8 C (100.0 F)
2004
37.8 C (100.0 F)
2005
39.4 C (102.9 F)
2006
37.8 C (100.0 F)
2007
37.2 C (99.0 F)
2008
38.3 C (100.9 F)
2009
38.3 C (100.9 F)
2010
23.3 C (73.9 F)
Coldest night (TNn)
The coldest night of the year at Rosepine Rsch STN, 1901 to 2010. The record is -14.4 C (6.1 F) in 1989, marked on the chart; the median year is -7.2 C (19.0 F).
Coldest night (TNn) at Rosepine Rsch STN by year
Year
Coldest night (TNn)
1901
-8.3 C (17.1 F)
1902
-2.2 C (28.0 F)
1969
-2.2 C (28.0 F)
1970
n/a
1971
n/a
1972
n/a
1973
n/a
1974
n/a
1975
-7.8 C (18.0 F)
1976
-8.9 C (16.0 F)
1977
-9.4 C (15.1 F)
1978
-8.9 C (16.0 F)
1979
-10.0 C (14.0 F)
1980
-7.8 C (18.0 F)
1981
-8.9 C (16.0 F)
1982
-13.3 C (8.1 F)
1983
-13.3 C (8.1 F)
1984
-7.8 C (18.0 F)
1985
-12.2 C (10.0 F)
1986
-6.7 C (19.9 F)
1987
-7.2 C (19.0 F)
1988
-7.2 C (19.0 F)
1989
-14.4 C (6.1 F)
1990
-9.4 C (15.1 F)
1991
-5.0 C (23.0 F)
1992
-6.1 C (21.0 F)
1993
-6.7 C (19.9 F)
1994
-6.1 C (21.0 F)
1995
-5.0 C (23.0 F)
1996
-11.7 C (10.9 F)
1997
-6.7 C (19.9 F)
1998
-3.9 C (25.0 F)
1999
-7.8 C (18.0 F)
2000
-5.6 C (21.9 F)
2001
-7.8 C (18.0 F)
2002
-8.9 C (16.0 F)
2003
-7.2 C (19.0 F)
2004
-6.7 C (19.9 F)
2005
-4.4 C (24.1 F)
2006
-7.2 C (19.0 F)
2007
-4.4 C (24.1 F)
2008
-5.0 C (23.0 F)
2009
-5.6 C (21.9 F)
2010
-9.4 C (15.1 F)
Wettest day (Rx1day)
The wettest day of the year at Rosepine Rsch STN, 1901 to 2010. The record is 196.9 mm (7.8 in) in 2006, marked on the chart; the median year is 94.5 mm (3.7 in).
Wettest day (Rx1day) at Rosepine Rsch STN by year
Year
Wettest day (Rx1day)
1901
68.6 mm (2.7 in)
1902
39.4 mm (1.6 in)
1969
134.6 mm (5.3 in)
1970
119.4 mm (4.7 in)
1971
104.1 mm (4.1 in)
1972
77.5 mm (3.1 in)
1973
134.6 mm (5.3 in)
1974
65.8 mm (2.6 in)
1975
134.1 mm (5.3 in)
1976
87.9 mm (3.5 in)
1977
86.4 mm (3.4 in)
1978
81.3 mm (3.2 in)
1979
104.9 mm (4.1 in)
1980
100.8 mm (4.0 in)
1981
69.3 mm (2.7 in)
1982
158.8 mm (6.3 in)
1983
101.3 mm (4.0 in)
1984
129.5 mm (5.1 in)
1985
97.5 mm (3.8 in)
1986
89.2 mm (3.5 in)
1987
91.4 mm (3.6 in)
1988
75.7 mm (3.0 in)
1989
122.4 mm (4.8 in)
1990
59.9 mm (2.4 in)
1991
133.9 mm (5.3 in)
1992
72.1 mm (2.8 in)
1993
76.2 mm (3.0 in)
1994
85.1 mm (3.4 in)
1995
176.0 mm (6.9 in)
1996
101.6 mm (4.0 in)
1997
79.8 mm (3.1 in)
1998
164.1 mm (6.5 in)
1999
136.1 mm (5.4 in)
2000
73.7 mm (2.9 in)
2001
136.4 mm (5.4 in)
2002
137.4 mm (5.4 in)
2003
66.0 mm (2.6 in)
2004
101.1 mm (4.0 in)
2005
73.4 mm (2.9 in)
2006
196.9 mm (7.8 in)
2007
79.5 mm (3.1 in)
2008
74.9 mm (2.9 in)
2009
119.4 mm (4.7 in)
2010
26.9 mm (1.1 in)
Wettest five days (Rx5day)
The wettest five days of the year at Rosepine Rsch STN, 1901 to 2010. The record is 407.8 mm (16.1 in) in 1989, marked on the chart; the median year is 133.4 mm (5.3 in).
Wettest five days (Rx5day) at Rosepine Rsch STN by year
Year
Wettest five days (Rx5day)
1901
70.4 mm (2.8 in)
1902
72.4 mm (2.9 in)
1969
146.1 mm (5.8 in)
1970
133.4 mm (5.3 in)
1971
203.4 mm (8.0 in)
1972
84.4 mm (3.3 in)
1973
171.7 mm (6.8 in)
1974
104.9 mm (4.1 in)
1975
196.1 mm (7.7 in)
1976
88.2 mm (3.5 in)
1977
114.3 mm (4.5 in)
1978
111.5 mm (4.4 in)
1979
203.7 mm (8.0 in)
1980
130.0 mm (5.1 in)
1981
133.3 mm (5.2 in)
1982
317.3 mm (12.5 in)
1983
106.4 mm (4.2 in)
1984
222.6 mm (8.8 in)
1985
231.1 mm (9.1 in)
1986
183.2 mm (7.2 in)
1987
124.2 mm (4.9 in)
1988
99.8 mm (3.9 in)
1989
407.8 mm (16.1 in)
1990
108.9 mm (4.3 in)
1991
216.2 mm (8.5 in)
1992
117.1 mm (4.6 in)
1993
115.9 mm (4.6 in)
1994
216.7 mm (8.5 in)
1995
228.6 mm (9.0 in)
1996
116.1 mm (4.6 in)
1997
129.2 mm (5.1 in)
1998
288.9 mm (11.4 in)
1999
142.7 mm (5.6 in)
2000
130.2 mm (5.1 in)
2001
268.5 mm (10.6 in)
2002
215.4 mm (8.5 in)
2003
107.2 mm (4.2 in)
2004
149.6 mm (5.9 in)
2005
92.7 mm (3.6 in)
2006
360.8 mm (14.2 in)
2007
135.7 mm (5.3 in)
2008
113.1 mm (4.5 in)
2009
189.9 mm (7.5 in)
2010
47.2 mm (1.9 in)
Longest dry spell (CDD)
The longest dry spell of the year at Rosepine Rsch STN, 1901 to 2010. The record is 36 days in 1998, marked on the chart; the median year is 21 days.
Longest dry spell (CDD) at Rosepine Rsch STN by year
Year
Longest dry spell (CDD)
1901
21 days
1902
28 days
1969
16 days
1970
27 days
1971
20 days
1972
19 days
1973
16 days
1974
21 days
1975
28 days
1976
14 days
1977
30 days
1978
28 days
1979
31 days
1980
28 days
1981
17 days
1982
17 days
1983
15 days
1984
26 days
1985
14 days
1986
17 days
1987
35 days
1988
16 days
1989
16 days
1990
13 days
1991
28 days
1992
15 days
1993
17 days
1994
21 days
1995
24 days
1996
22 days
1997
16 days
1998
36 days
1999
26 days
2000
24 days
2001
29 days
2002
33 days
2003
35 days
2004
25 days
2005
33 days
2006
13 days
2007
19 days
2008
21 days
2009
25 days
2010
8 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
34 years with a frost
Across 34 years with a frost, the median last spring frost at Rosepine Rsch STN falls on 15 March and the median first autumn frost on 16 November, which leaves a median of 241 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 Rosepine Rsch STN
Measure
Median, all years
Earliest period
Recent period (1980 to 2009)
Recent against earliest
Fitted trend
Last spring frost
15 March
n/a
15 March
n/a
-0.3 days per decade
First autumn frost
16 November
n/a
17 November
n/a
+2.1 days per decade
Growing days
241 days
n/a
241 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
40 years, 1970 to 2009
A day with at least 97.4 mm (3.8 in) of rain is expected about once in 2 years. A day with at least 223.3 mm (8.8 in) of rain is expected about once in 100 years.
Rainfall return levels at Rosepine Rsch STN: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
97.4 mm (3.8 in)
5 years
127.4 mm (5.0 in)
10 years
148.7 mm (5.9 in)
25 years
177.3 mm (7.0 in)
50 years
199.8 mm (7.9 in)
Longer than the 40 years of record
100 years
223.3 mm (8.8 in)
Longer than the 40 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, 40 years of values from 1970 to 2009.
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: 196.9 mm (7.8 in) in 2006; 176.0 mm (6.9 in) in 1995; 164.1 mm (6.5 in) in 1998.
Download the Data
Data for Rosepine Rsch STN standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Rosepine Rsch STN 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.