Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Ponyri. The lines show the 2026 daily maximum and minimum. 19 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Ponyri, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
7.3 C (45.1 F)
-36.6 C (-33.9 F)
7.3 C (45.1 F)
-8.3 C (17.1 F)
Feb
7.9 C (46.2 F)
-35.0 C (-31.0 F)
4.2 C (39.6 F)
-19.9 C (-3.8 F)
Mar
18.9 C (66.0 F)
-33.1 C (-27.6 F)
14.9 C (58.8 F)
-15.5 C (4.1 F)
Apr
28.1 C (82.6 F)
-14.2 C (6.4 F)
26.0 C (78.8 F)
-3.3 C (26.1 F)
May
32.7 C (90.9 F)
-3.7 C (25.3 F)
27.3 C (81.1 F)
-2.2 C (28.0 F)
Jun
35.3 C (95.5 F)
0.9 C (33.6 F)
29.6 C (85.3 F)
8.4 C (47.1 F)
Jul
38.0 C (100.4 F)
4.0 C (39.2 F)
33.6 C (92.5 F)
8.2 C (46.8 F)
Aug
39.6 C (103.3 F)
0.2 C (32.4 F)
27.9 C (82.2 F)
10.6 C (51.1 F)
Sep
32.3 C (90.1 F)
-6.3 C (20.7 F)
n/a
n/a
Oct
25.4 C (77.7 F)
-12.7 C (9.1 F)
n/a
n/a
Nov
16.3 C (61.3 F)
-26.5 C (-15.7 F)
n/a
n/a
Dec
9.4 C (48.9 F)
-34.9 C (-30.8 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Ponyri still stand. 2010 holds the most, with 74.
Standing records at Ponyri by the year they were set
Year set
Standing records
1959
28
1960
9
1961
8
1962
7
1963
43
1964
23
1965
29
1966
21
1967
26
1968
30
1969
33
1970
14
1971
11
1972
13
1973
20
1974
11
1975
25
1976
35
1977
16
1978
17
1979
35
1980
19
1981
21
1982
18
1983
17
1984
17
1985
16
1986
20
1987
28
1988
10
1989
15
1990
19
1991
16
1992
16
1993
28
1994
21
1995
22
1996
28
1997
15
1998
38
1999
27
2000
16
2001
16
2002
30
2003
18
2004
11
2005
12
2006
24
2007
36
2008
35
2009
15
2010
74
2011
9
2012
16
2013
23
2014
36
2015
27
2016
17
2017
25
2018
30
2019
21
2020
29
2021
10
2022
9
2023
11
2024
22
2025
27
All-Time Record Progression
9 new records
9 all-time records were set at Ponyri between 12 July 1996 and 5 August 2010. Each dot is a new record.
When Ponyri set new all-time records
Date
Kind
Detail
1996-07-12
Record high maximum temperature
Record high maximum temperature 35.7 C (96.3 F)
2001-07-23
Record high maximum temperature
Record high maximum temperature 36.0 C (96.8 F)
2007-08-25
Record high minimum temperature
Record high minimum temperature 21.9 C (71.4 F)
2010-07-26
Record high minimum temperature
Record high minimum temperature 22.4 C (72.3 F)
2010-07-27
Record high maximum temperature
Record high maximum temperature 37.5 C (99.5 F)
2010-07-28
Record high maximum temperature
Record high maximum temperature 38.0 C (100.4 F)
2010-08-02
Record high maximum temperature
Record high maximum temperature 39.3 C (102.7 F)
2010-08-03
Record high minimum temperature
Record high minimum temperature 23.6 C (74.5 F)
2010-08-05
Record high maximum temperature
Record high maximum temperature 39.6 C (103.3 F)
Wettest Day of Each Month
Aug: 83.4 mm (3.3 in)
The wettest day on record for each calendar month at Ponyri. The most was 83.4 mm (3.3 in) on 9 August 1969.
Record daily precipitation for each month at Ponyri
Month
Record daily precipitation (mm)
Date
Jan
27.8 mm (1.1 in)
8 January 2016
Feb
23.3 mm (0.9 in)
2 February 2015
Mar
39.5 mm (1.6 in)
23 March 2013
Apr
32.4 mm (1.3 in)
24 April 1982
May
59.2 mm (2.3 in)
14 May 1965
Jun
79.8 mm (3.1 in)
11 June 2005
Jul
81.7 mm (3.2 in)
13 July 2002
Aug
83.4 mm (3.3 in)
9 August 1969
Sep
48.1 mm (1.9 in)
8 September 1971
Oct
55.3 mm (2.2 in)
1 October 1992
Nov
33.0 mm (1.3 in)
29 November 1980
Dec
27.7 mm (1.1 in)
18 December 2017
Period of Record Coverage
1959 to 2025
Complete yearUnder 90 percent of days
67 years of record at Ponyri, 1959 to 2025. 9 years have data for under 90 percent of days and are left out of rankings: 1966, 1976, 2019, 2020, 2021, 2022, 2023, 2024 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 58 complete years at Ponyri, 1959 to 2018. Blue stripes are years cooler than the station's own mean of 5.8 C (42.4 F); red stripes are warmer. The coolest year was 1987, at 2.9 C (37.2 F), and the warmest was 2015, at 7.7 C (45.8 F). The strongest colour marks a difference of 2.9 C (5.2 F).
Annual mean temperature at Ponyri as warming stripes, 1959 to 2018
Year
Annual mean temperature
Difference from the station mean
1959
4.7 C
-1.03 C
1960
5.2 C
-0.54 C
1961
6.0 C
+0.22 C
1962
5.5 C
-0.26 C
1963
4.2 C
-1.55 C
1964
4.8 C
-0.98 C
1965
4.3 C
-1.49 C
1967
5.2 C
-0.57 C
1968
4.5 C
-1.23 C
1969
3.5 C
-2.22 C
1970
5.2 C
-0.52 C
1971
5.4 C
-0.32 C
1972
5.9 C
+0.16 C
1973
5.1 C
-0.63 C
1974
5.9 C
+0.10 C
1975
6.8 C
+1.04 C
1977
5.0 C
-0.76 C
1978
4.2 C
-1.55 C
1979
5.1 C
-0.61 C
1980
4.0 C
-1.79 C
1981
6.4 C
+0.62 C
1982
5.5 C
-0.23 C
1983
6.5 C
+0.73 C
1984
4.9 C
-0.83 C
1985
4.0 C
-1.80 C
1986
5.2 C
-0.54 C
1987
2.9 C
-2.86 C
1988
5.5 C
-0.29 C
1989
7.6 C
+1.81 C
1990
6.8 C
+1.05 C
1991
6.2 C
+0.42 C
1992
5.9 C
+0.17 C
1993
4.8 C
-1.00 C
1994
5.0 C
-0.77 C
1995
6.6 C
+0.86 C
1996
4.7 C
-1.01 C
1997
5.2 C
-0.59 C
1998
5.4 C
-0.39 C
1999
7.0 C
+1.29 C
2000
6.8 C
+1.05 C
2001
6.3 C
+0.58 C
2002
6.7 C
+0.96 C
2003
5.3 C
-0.45 C
2004
6.3 C
+0.59 C
2005
6.3 C
+0.58 C
2006
5.7 C
-0.03 C
2007
7.4 C
+1.63 C
2008
7.4 C
+1.67 C
2009
6.7 C
+0.98 C
2010
7.3 C
+1.57 C
2011
6.1 C
+0.39 C
2012
6.6 C
+0.83 C
2013
7.1 C
+1.38 C
2014
6.9 C
+1.14 C
2015
7.7 C
+1.93 C
2016
6.8 C
+1.06 C
2017
7.1 C
+1.35 C
2018
6.5 C
+0.72 C
The annual mean temperature here has risen by 0.4 C (0.3 to 0.5) per decade over 1959 to 2018. In Fahrenheit: 0.7 F (0.5 to 0.9) per decade. The slope is a straight line fitted to 58 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Ponyri
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.4 C (0.3 to 0.5) per decade
0.7 F (0.5 to 0.9) per decade
1959 to 2018
58
Rise
Mean daily maximum
0.4 C (0.3 to 0.6) per decade
0.8 F (0.5 to 1.0) per decade
1959 to 2018
58
Rise
Mean daily minimum
0.4 C (0.2 to 0.5) per decade
0.7 F (0.4 to 0.9) per decade
1959 to 2018
58
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
1959 to 2025
Yearly extremes at Ponyri: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
39.6 C (103.3 F)
2010
32.2 C (90.0 F)
67
Coldest night (TNn)
-36.6 C (-33.9 F)
1987
-26.6 C (-15.9 F)
67
Wettest day (Rx1day)
83.4 mm (3.3 in)
1969
38.1 mm (1.5 in)
67
Wettest five days (Rx5day)
144.3 mm (5.7 in)
1991
60.4 mm (2.4 in)
67
Longest dry spell (CDD)
42 days
2009
21 days
67
Hottest day (TXx)
The hottest day of the year at Ponyri, 1959 to 2025. The record is 39.6 C (103.3 F) in 2010, marked on the chart; the median year is 32.2 C (90.0 F).
Hottest day (TXx) at Ponyri by year
Year
Hottest day (TXx)
1959
32.1 C (89.8 F)
1960
33.1 C (91.6 F)
1961
32.4 C (90.3 F)
1962
32.5 C (90.5 F)
1963
34.0 C (93.2 F)
1964
30.8 C (87.4 F)
1965
28.6 C (83.5 F)
1966
34.4 C (93.9 F)
1967
31.7 C (89.1 F)
1968
29.9 C (85.8 F)
1969
31.7 C (89.1 F)
1970
33.1 C (91.6 F)
1971
31.7 C (89.1 F)
1972
35.1 C (95.2 F)
1973
28.7 C (83.7 F)
1974
29.6 C (85.3 F)
1975
31.7 C (89.1 F)
1976
28.7 C (83.7 F)
1977
29.8 C (85.6 F)
1978
27.1 C (80.8 F)
1979
32.0 C (89.6 F)
1980
29.4 C (84.9 F)
1981
33.5 C (92.3 F)
1982
28.8 C (83.8 F)
1983
30.9 C (87.6 F)
1984
30.5 C (86.9 F)
1985
33.4 C (92.1 F)
1986
30.0 C (86.0 F)
1987
30.9 C (87.6 F)
1988
30.5 C (86.9 F)
1989
32.0 C (89.6 F)
1990
30.2 C (86.4 F)
1991
33.6 C (92.5 F)
1992
32.4 C (90.3 F)
1993
32.3 C (90.1 F)
1994
31.5 C (88.7 F)
1995
32.0 C (89.6 F)
1996
35.7 C (96.3 F)
1997
29.0 C (84.2 F)
1998
35.2 C (95.4 F)
1999
34.6 C (94.3 F)
2000
31.7 C (89.1 F)
2001
36.0 C (96.8 F)
2002
33.0 C (91.4 F)
2003
30.4 C (86.7 F)
2004
30.3 C (86.5 F)
2005
31.5 C (88.7 F)
2006
32.7 C (90.9 F)
2007
35.7 C (96.3 F)
2008
35.7 C (96.3 F)
2009
33.4 C (92.1 F)
2010
39.6 C (103.3 F)
2011
32.1 C (89.8 F)
2012
35.9 C (96.6 F)
2013
32.4 C (90.3 F)
2014
35.4 C (95.7 F)
2015
34.6 C (94.3 F)
2016
35.3 C (95.5 F)
2017
32.1 C (89.8 F)
2018
32.7 C (90.9 F)
2019
32.7 C (90.9 F)
2020
32.5 C (90.5 F)
2021
33.8 C (92.8 F)
2022
32.2 C (90.0 F)
2023
31.7 C (89.1 F)
2024
33.5 C (92.3 F)
2025
33.6 C (92.5 F)
Coldest night (TNn)
The coldest night of the year at Ponyri, 1959 to 2025. The record is -36.6 C (-33.9 F) in 1987, marked on the chart; the median year is -26.6 C (-15.9 F).
Coldest night (TNn) at Ponyri by year
Year
Coldest night (TNn)
1959
-34.9 C (-30.8 F)
1960
-28.8 C (-19.8 F)
1961
-28.6 C (-19.5 F)
1962
-26.4 C (-15.5 F)
1963
-30.9 C (-23.6 F)
1964
-33.1 C (-27.6 F)
1965
-22.5 C (-8.5 F)
1966
-29.9 C (-21.8 F)
1967
-34.4 C (-29.9 F)
1968
-31.9 C (-25.4 F)
1969
-28.7 C (-19.7 F)
1970
-26.2 C (-15.2 F)
1971
-23.2 C (-9.8 F)
1972
-27.6 C (-17.7 F)
1973
-28.1 C (-18.6 F)
1974
-23.1 C (-9.6 F)
1975
-22.3 C (-8.1 F)
1976
-33.2 C (-27.8 F)
1977
-25.1 C (-13.2 F)
1978
-31.1 C (-24.0 F)
1979
-28.9 C (-20.0 F)
1980
-28.3 C (-18.9 F)
1981
-21.8 C (-7.2 F)
1982
-27.2 C (-17.0 F)
1983
-23.3 C (-9.9 F)
1984
-25.5 C (-13.9 F)
1985
-34.3 C (-29.7 F)
1986
-26.1 C (-15.0 F)
1987
-36.6 C (-33.9 F)
1988
-28.8 C (-19.8 F)
1989
-24.9 C (-12.8 F)
1990
-19.8 C (-3.6 F)
1991
-26.5 C (-15.7 F)
1992
-20.0 C (-4.0 F)
1993
-23.5 C (-10.3 F)
1994
-32.0 C (-25.6 F)
1995
-24.9 C (-12.8 F)
1996
-30.1 C (-22.2 F)
1997
-28.8 C (-19.8 F)
1998
-29.2 C (-20.6 F)
1999
-25.8 C (-14.4 F)
2000
-25.4 C (-13.7 F)
2001
-25.9 C (-14.6 F)
2002
-28.5 C (-19.3 F)
2003
-26.7 C (-16.1 F)
2004
-22.4 C (-8.3 F)
2005
-23.7 C (-10.7 F)
2006
-35.0 C (-31.0 F)
2007
-24.9 C (-12.8 F)
2008
-22.3 C (-8.1 F)
2009
-30.0 C (-22.0 F)
2010
-33.0 C (-27.4 F)
2011
-29.4 C (-20.9 F)
2012
-27.4 C (-17.3 F)
2013
-23.6 C (-10.5 F)
2014
-29.8 C (-21.6 F)
2015
-23.2 C (-9.8 F)
2016
-25.1 C (-13.2 F)
2017
-28.0 C (-18.4 F)
2018
-24.2 C (-11.6 F)
2019
-21.7 C (-7.1 F)
2020
-16.4 C (2.5 F)
2021
-26.6 C (-15.9 F)
2022
-20.6 C (-5.1 F)
2023
-23.9 C (-11.0 F)
2024
-27.3 C (-17.1 F)
2025
-19.9 C (-3.8 F)
Wettest day (Rx1day)
The wettest day of the year at Ponyri, 1959 to 2025. The record is 83.4 mm (3.3 in) in 1969, marked on the chart; the median year is 38.1 mm (1.5 in).
Wettest day (Rx1day) at Ponyri by year
Year
Wettest day (Rx1day)
1959
30.0 mm (1.2 in)
1960
63.0 mm (2.5 in)
1961
30.6 mm (1.2 in)
1962
44.6 mm (1.8 in)
1963
28.1 mm (1.1 in)
1964
32.0 mm (1.3 in)
1965
59.2 mm (2.3 in)
1966
29.2 mm (1.1 in)
1967
23.7 mm (0.9 in)
1968
35.2 mm (1.4 in)
1969
83.4 mm (3.3 in)
1970
35.2 mm (1.4 in)
1971
48.1 mm (1.9 in)
1972
35.6 mm (1.4 in)
1973
38.4 mm (1.5 in)
1974
40.8 mm (1.6 in)
1975
27.0 mm (1.1 in)
1976
46.3 mm (1.8 in)
1977
30.2 mm (1.2 in)
1978
54.8 mm (2.2 in)
1979
74.6 mm (2.9 in)
1980
34.7 mm (1.4 in)
1981
47.2 mm (1.9 in)
1982
33.9 mm (1.3 in)
1983
39.1 mm (1.5 in)
1984
23.7 mm (0.9 in)
1985
39.4 mm (1.6 in)
1986
32.4 mm (1.3 in)
1987
23.8 mm (0.9 in)
1988
79.5 mm (3.1 in)
1989
77.8 mm (3.1 in)
1990
32.8 mm (1.3 in)
1991
66.8 mm (2.6 in)
1992
55.3 mm (2.2 in)
1993
20.8 mm (0.8 in)
1994
63.0 mm (2.5 in)
1995
42.5 mm (1.7 in)
1996
24.1 mm (0.9 in)
1997
54.7 mm (2.2 in)
1998
25.4 mm (1.0 in)
1999
45.9 mm (1.8 in)
2000
31.4 mm (1.2 in)
2001
39.8 mm (1.6 in)
2002
81.7 mm (3.2 in)
2003
22.4 mm (0.9 in)
2004
29.4 mm (1.2 in)
2005
79.8 mm (3.1 in)
2006
75.5 mm (3.0 in)
2007
34.3 mm (1.4 in)
2008
25.6 mm (1.0 in)
2009
26.6 mm (1.0 in)
2010
25.6 mm (1.0 in)
2011
46.9 mm (1.8 in)
2012
27.5 mm (1.1 in)
2013
61.3 mm (2.4 in)
2014
47.0 mm (1.9 in)
2015
29.4 mm (1.2 in)
2016
49.8 mm (2.0 in)
2017
27.7 mm (1.1 in)
2018
46.7 mm (1.8 in)
2019
23.9 mm (0.9 in)
2020
57.9 mm (2.3 in)
2021
41.9 mm (1.6 in)
2022
38.1 mm (1.5 in)
2023
81.0 mm (3.2 in)
2024
22.1 mm (0.9 in)
2025
29.0 mm (1.1 in)
Wettest five days (Rx5day)
The wettest five days of the year at Ponyri, 1959 to 2025. The record is 144.3 mm (5.7 in) in 1991, marked on the chart; the median year is 60.4 mm (2.4 in).
Wettest five days (Rx5day) at Ponyri by year
Year
Wettest five days (Rx5day)
1959
47.7 mm (1.9 in)
1960
98.2 mm (3.9 in)
1961
50.6 mm (2.0 in)
1962
72.7 mm (2.9 in)
1963
35.6 mm (1.4 in)
1964
42.2 mm (1.7 in)
1965
73.8 mm (2.9 in)
1966
62.8 mm (2.5 in)
1967
71.8 mm (2.8 in)
1968
52.7 mm (2.1 in)
1969
107.1 mm (4.2 in)
1970
72.7 mm (2.9 in)
1971
72.9 mm (2.9 in)
1972
66.5 mm (2.6 in)
1973
56.8 mm (2.2 in)
1974
63.0 mm (2.5 in)
1975
36.9 mm (1.5 in)
1976
64.9 mm (2.6 in)
1977
57.8 mm (2.3 in)
1978
87.3 mm (3.4 in)
1979
115.5 mm (4.5 in)
1980
54.9 mm (2.2 in)
1981
77.6 mm (3.1 in)
1982
53.6 mm (2.1 in)
1983
51.0 mm (2.0 in)
1984
35.0 mm (1.4 in)
1985
64.7 mm (2.5 in)
1986
48.6 mm (1.9 in)
1987
38.7 mm (1.5 in)
1988
92.0 mm (3.6 in)
1989
105.7 mm (4.2 in)
1990
48.5 mm (1.9 in)
1991
144.3 mm (5.7 in)
1992
88.5 mm (3.5 in)
1993
38.3 mm (1.5 in)
1994
63.0 mm (2.5 in)
1995
63.6 mm (2.5 in)
1996
60.4 mm (2.4 in)
1997
70.0 mm (2.8 in)
1998
45.2 mm (1.8 in)
1999
74.0 mm (2.9 in)
2000
47.1 mm (1.9 in)
2001
53.2 mm (2.1 in)
2002
82.4 mm (3.2 in)
2003
49.0 mm (1.9 in)
2004
51.9 mm (2.0 in)
2005
104.9 mm (4.1 in)
2006
117.1 mm (4.6 in)
2007
52.7 mm (2.1 in)
2008
34.7 mm (1.4 in)
2009
40.6 mm (1.6 in)
2010
44.9 mm (1.8 in)
2011
105.1 mm (4.1 in)
2012
47.9 mm (1.9 in)
2013
74.5 mm (2.9 in)
2014
52.3 mm (2.1 in)
2015
46.9 mm (1.8 in)
2016
109.0 mm (4.3 in)
2017
51.7 mm (2.0 in)
2018
70.9 mm (2.8 in)
2019
54.9 mm (2.2 in)
2020
70.8 mm (2.8 in)
2021
84.4 mm (3.3 in)
2022
53.6 mm (2.1 in)
2023
97.9 mm (3.9 in)
2024
35.1 mm (1.4 in)
2025
44.0 mm (1.7 in)
Longest dry spell (CDD)
The longest dry spell of the year at Ponyri, 1959 to 2025. The record is 42 days in 2009, marked on the chart; the median year is 21 days.
Longest dry spell (CDD) at Ponyri by year
Year
Longest dry spell (CDD)
1959
21 days
1960
24 days
1961
16 days
1962
17 days
1963
23 days
1964
17 days
1965
19 days
1966
13 days
1967
24 days
1968
21 days
1969
25 days
1970
19 days
1971
32 days
1972
25 days
1973
20 days
1974
27 days
1975
18 days
1976
21 days
1977
14 days
1978
13 days
1979
31 days
1980
15 days
1981
28 days
1982
18 days
1983
19 days
1984
30 days
1985
20 days
1986
30 days
1987
37 days
1988
19 days
1989
22 days
1990
14 days
1991
13 days
1992
19 days
1993
20 days
1994
22 days
1995
19 days
1996
29 days
1997
14 days
1998
16 days
1999
29 days
2000
23 days
2001
25 days
2002
33 days
2003
24 days
2004
19 days
2005
21 days
2006
20 days
2007
26 days
2008
27 days
2009
42 days
2010
17 days
2011
25 days
2012
18 days
2013
18 days
2014
27 days
2015
31 days
2016
17 days
2017
28 days
2018
33 days
2019
24 days
2020
23 days
2021
19 days
2022
20 days
2023
20 days
2024
25 days
2025
15 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
58 years with a frost
Across 58 years with a frost, the median last spring frost at Ponyri falls on 27 April and the median first autumn frost on 2 October, which leaves a median of 157 days between them.
Fitted over all years, the growing season changes by +1.1 days per decade at this station.
Frost dates and growing season at Ponyri
Measure
Median, all years
Earliest period
Recent period (1989 to 2018)
Recent against earliest
Fitted trend
Last spring frost
27 April
n/a
27 April
n/a
0.0 days per decade
First autumn frost
2 October
n/a
4 October
n/a
+1.0 days per decade
Growing days
157 days
n/a
159 days
n/a
+1.1 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
65 years, 1959 to 2024
A day with at least 39.0 mm (1.5 in) of rain is expected about once in 2 years. A day with at least 109.6 mm (4.3 in) of rain is expected about once in 100 years.
Rainfall return levels at Ponyri: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
39.0 mm (1.5 in)
5 years
55.0 mm (2.2 in)
10 years
66.7 mm (2.6 in)
25 years
82.8 mm (3.3 in)
50 years
95.8 mm (3.8 in)
100 years
109.6 mm (4.3 in)
Longer than the 65 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, 65 years of values from 1959 to 2024.
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: 83.4 mm (3.3 in) in 1969; 81.7 mm (3.2 in) in 2002; 81.0 mm (3.2 in) in 2023.
Station Changes
No change in the annual mean temperature of this station was found against its neighbours.
Climate Twins
2004 to 2018 against 1961 to 1990
Over 2004 to 2018, Ponyri had a mean temperature of 6.8 C (44.2 F) and 615.7 mm (24.2 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Valujki (Russia, 266 km away), Rylsk (Russia, 140 km away) and Gotnja (Russia, 173 km away).
Climate twins of Ponyri: stations whose 1961 to 1990 climate is closest to its 2004 to 2018 climate
Twins are stations, not cities. A twin is one of the three stations at least 100 km away whose earlier climate is closest to this station's recent one, so a close match does not mean the two places look alike in other ways. A station move or a gap in a record can change that station's averages. The list describes past climate; it is not a forecast and does not say what caused any change. How twins are found, and a search for any station.
Download the Data
Data for Ponyri standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Ponyri 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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.