Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Muhos Kk Laitasaari. 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 Muhos Kk Laitasaari, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
9.2 C (48.6 F)
-40.3 C (-40.5 F)
n/a
n/a
Feb
8.6 C (47.5 F)
-44.3 C (-47.7 F)
n/a
n/a
Mar
12.0 C (53.6 F)
-34.8 C (-30.6 F)
n/a
n/a
Apr
22.2 C (72.0 F)
-24.5 C (-12.1 F)
n/a
n/a
May
27.6 C (81.7 F)
-7.5 C (18.5 F)
n/a
n/a
Jun
31.1 C (88.0 F)
-3.3 C (26.1 F)
n/a
n/a
Jul
31.4 C (88.5 F)
0.5 C (32.9 F)
n/a
n/a
Aug
30.8 C (87.4 F)
-2.4 C (27.7 F)
n/a
n/a
Sep
25.0 C (77.0 F)
-9.0 C (15.8 F)
n/a
n/a
Oct
16.6 C (61.9 F)
-22.1 C (-7.8 F)
n/a
n/a
Nov
10.6 C (51.1 F)
-35.4 C (-31.7 F)
n/a
n/a
Dec
8.0 C (46.4 F)
-38.6 C (-37.5 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Muhos Kk Laitasaari still stand. 1966 holds the most, with 50.
Standing records at Muhos Kk Laitasaari by the year they were set
Year set
Standing records
1959
15
1960
24
1961
25
1962
37
1963
35
1964
17
1965
38
1966
50
1967
31
1968
43
1969
9
1970
18
1971
27
1972
32
1973
25
1974
12
1975
34
1976
21
1977
39
1978
44
1979
29
1980
30
1981
32
1982
28
1983
27
1984
18
1985
27
1986
31
1987
32
1988
27
1989
31
1990
41
1991
26
1992
45
1993
26
1994
17
1995
37
1996
16
1997
30
1998
29
1999
24
2000
30
2001
22
2002
37
2003
37
2004
26
2005
48
2006
44
2007
31
2008
10
All-Time Record Progression
3 new records
3 all-time records were set at Muhos Kk Laitasaari between 28 July 1997 and 29 July 2003. Each dot is a new record.
When Muhos Kk Laitasaari set new all-time records
Date
Kind
Detail
1997-07-28
Record daily precipitation
Record daily precipitation 40.2 mm (1.6 in)
1998-07-25
Record daily precipitation
Record daily precipitation 61.1 mm (2.4 in)
2003-07-29
Record high minimum temperature
Record high minimum temperature 20.4 C (68.7 F)
Wettest Day of Each Month
Jul: 61.1 mm (2.4 in)
The wettest day on record for each calendar month at Muhos Kk Laitasaari. The most was 61.1 mm (2.4 in) on 25 July 1998.
Record daily precipitation for each month at Muhos Kk Laitasaari
Month
Record daily precipitation (mm)
Date
Jan
23.6 mm (0.9 in)
25 January 2002
Feb
21.0 mm (0.8 in)
12 February 1974
Mar
25.4 mm (1.0 in)
26 March 1961
Apr
21.5 mm (0.8 in)
21 April 1964
May
29.0 mm (1.1 in)
26 May 2003
Jun
37.1 mm (1.5 in)
13 June 1996
Jul
61.1 mm (2.4 in)
25 July 1998
Aug
39.6 mm (1.6 in)
8 August 1966
Sep
27.3 mm (1.1 in)
27 September 1991
Oct
28.8 mm (1.1 in)
29 October 1968
Nov
30.8 mm (1.2 in)
23 November 1994
Dec
15.1 mm (0.6 in)
12 December 1996
Period of Record Coverage
1959 to 2008
Complete yearUnder 90 percent of days
50 years of record at Muhos Kk Laitasaari, 1959 to 2008. 2 years have data for under 90 percent of days and are left out of rankings: 1959, 2008.
Cooler than the station meanWarmer than the station mean
One stripe for each of 48 complete years at Muhos Kk Laitasaari, 1960 to 2007. Blue stripes are years cooler than the station's own mean of 1.8 C (35.3 F); red stripes are warmer. The coolest year was 1985, at -0.4 C (31.3 F), and the warmest was 1989, at 3.9 C (39.1 F). The strongest colour marks a difference of 2.3 C (4.1 F).
Annual mean temperature at Muhos Kk Laitasaari as warming stripes, 1960 to 2007
Year
Annual mean temperature
Difference from the station mean
1960
2.1 C
+0.26 C
1961
3.0 C
+1.21 C
1962
0.7 C
-1.14 C
1963
1.0 C
-0.87 C
1964
1.9 C
+0.07 C
1965
0.7 C
-1.11 C
1966
-0.4 C
-2.18 C
1967
1.9 C
+0.08 C
1968
0.2 C
-1.63 C
1969
0.3 C
-1.51 C
1970
1.0 C
-0.78 C
1971
0.6 C
-1.20 C
1972
3.1 C
+1.23 C
1973
1.7 C
-0.17 C
1974
3.6 C
+1.73 C
1975
2.8 C
+1.02 C
1976
0.3 C
-1.48 C
1977
1.3 C
-0.54 C
1978
0.0 C
-1.79 C
1979
1.6 C
-0.19 C
1980
0.8 C
-1.07 C
1981
0.9 C
-0.93 C
1982
1.7 C
-0.12 C
1983
1.8 C
+0.01 C
1984
2.7 C
+0.90 C
1985
-0.4 C
-2.20 C
1986
1.3 C
-0.56 C
1987
-0.1 C
-1.97 C
1988
2.0 C
+0.13 C
1989
3.9 C
+2.10 C
1990
2.9 C
+1.10 C
1991
2.4 C
+0.60 C
1992
2.6 C
+0.73 C
1993
2.1 C
+0.28 C
1994
1.6 C
-0.27 C
1995
2.3 C
+0.50 C
1996
1.8 C
-0.03 C
1997
2.3 C
+0.44 C
1998
1.6 C
-0.18 C
1999
2.3 C
+0.52 C
2000
3.8 C
+1.98 C
2001
2.0 C
+0.18 C
2002
2.1 C
+0.27 C
2003
2.8 C
+0.97 C
2004
2.9 C
+1.09 C
2005
3.7 C
+1.85 C
2006
3.1 C
+1.24 C
2007
3.4 C
+1.62 C
The annual mean temperature here has risen by 0.4 C (0.2 to 0.6) per decade over 1960 to 2007. In Fahrenheit: 0.7 F (0.3 to 1.1) per decade. The slope is a straight line fitted to 48 complete years; the brackets give its 95 percent interval.
Fitted temperature trends per decade at Muhos Kk Laitasaari
Measure
Per decade (C)
Per decade (F)
Period
Complete years
Reading
Annual mean temperature
0.4 C (0.2 to 0.6) per decade
0.7 F (0.3 to 1.1) per decade
1960 to 2007
48
Rise
Mean daily maximum
0.4 C (0.2 to 0.6) per decade
0.7 F (0.4 to 1.1) per decade
1960 to 2007
48
Rise
Mean daily minimum
0.4 C (0.1 to 0.6) per decade
0.6 F (0.2 to 1.1) per decade
1960 to 2007
48
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 2008
Yearly extremes at Muhos Kk Laitasaari: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
31.4 C (88.5 F)
1970
28.5 C (83.3 F)
50
Coldest night (TNn)
-44.3 C (-47.7 F)
1966
-33.4 C (-28.2 F)
50
Wettest day (Rx1day)
61.1 mm (2.4 in)
1998
27.3 mm (1.1 in)
50
Wettest five days (Rx5day)
92.6 mm (3.6 in)
1998
46.8 mm (1.8 in)
50
Longest dry spell (CDD)
43 days
1965
21 days
50
Hottest day (TXx)
The hottest day of the year at Muhos Kk Laitasaari, 1959 to 2008. The record is 31.4 C (88.5 F) in 1970, marked on the chart; the median year is 28.5 C (83.3 F).
Hottest day (TXx) at Muhos Kk Laitasaari by year
Year
Hottest day (TXx)
1959
27.1 C (80.8 F)
1960
29.7 C (85.5 F)
1961
30.1 C (86.2 F)
1962
24.4 C (75.9 F)
1963
30.8 C (87.4 F)
1964
28.9 C (84.0 F)
1965
26.5 C (79.7 F)
1966
28.0 C (82.4 F)
1967
29.0 C (84.2 F)
1968
29.9 C (85.8 F)
1969
28.6 C (83.5 F)
1970
31.4 C (88.5 F)
1971
28.7 C (83.7 F)
1972
30.8 C (87.4 F)
1973
29.5 C (85.1 F)
1974
29.4 C (84.9 F)
1975
27.0 C (80.6 F)
1976
27.0 C (80.6 F)
1977
29.1 C (84.4 F)
1978
27.3 C (81.1 F)
1979
27.0 C (80.6 F)
1980
28.0 C (82.4 F)
1981
27.8 C (82.0 F)
1982
28.3 C (82.9 F)
1983
27.8 C (82.0 F)
1984
26.6 C (79.9 F)
1985
27.5 C (81.5 F)
1986
29.0 C (84.2 F)
1987
26.2 C (79.2 F)
1988
30.5 C (86.9 F)
1989
28.4 C (83.1 F)
1990
27.2 C (81.0 F)
1991
27.5 C (81.5 F)
1992
28.0 C (82.4 F)
1993
26.0 C (78.8 F)
1994
31.3 C (88.3 F)
1995
28.5 C (83.3 F)
1996
25.4 C (77.7 F)
1997
29.9 C (85.8 F)
1998
25.6 C (78.1 F)
1999
30.5 C (86.9 F)
2000
31.1 C (88.0 F)
2001
28.7 C (83.7 F)
2002
28.9 C (84.0 F)
2003
31.3 C (88.3 F)
2004
26.6 C (79.9 F)
2005
28.5 C (83.3 F)
2006
30.7 C (87.3 F)
2007
28.7 C (83.7 F)
2008
25.9 C (78.6 F)
Coldest night (TNn)
The coldest night of the year at Muhos Kk Laitasaari, 1959 to 2008. The record is -44.3 C (-47.7 F) in 1966, marked on the chart; the median year is -33.4 C (-28.2 F).
Coldest night (TNn) at Muhos Kk Laitasaari by year
Year
Coldest night (TNn)
1959
-33.3 C (-27.9 F)
1960
-34.8 C (-30.6 F)
1961
-29.1 C (-20.4 F)
1962
-34.5 C (-30.1 F)
1963
-33.5 C (-28.3 F)
1964
-27.0 C (-16.6 F)
1965
-33.4 C (-28.1 F)
1966
-44.3 C (-47.7 F)
1967
-40.3 C (-40.5 F)
1968
-37.3 C (-35.1 F)
1969
-33.8 C (-28.8 F)
1970
-34.8 C (-30.6 F)
1971
-29.1 C (-20.4 F)
1972
-30.0 C (-22.0 F)
1973
-34.8 C (-30.6 F)
1974
-25.5 C (-13.9 F)
1975
-29.2 C (-20.6 F)
1976
-36.0 C (-32.8 F)
1977
-35.8 C (-32.4 F)
1978
-37.9 C (-36.2 F)
1979
-41.3 C (-42.3 F)
1980
-35.4 C (-31.7 F)
1981
-35.5 C (-31.9 F)
1982
-36.0 C (-32.8 F)
1983
-34.0 C (-29.2 F)
1984
-31.5 C (-24.7 F)
1985
-38.2 C (-36.8 F)
1986
-33.3 C (-27.9 F)
1987
-38.0 C (-36.4 F)
1988
-32.3 C (-26.1 F)
1989
-29.4 C (-20.9 F)
1990
-31.6 C (-24.9 F)
1991
-28.8 C (-19.8 F)
1992
-27.0 C (-16.6 F)
1993
-29.3 C (-20.7 F)
1994
-33.6 C (-28.5 F)
1995
-31.5 C (-24.7 F)
1996
-32.2 C (-26.0 F)
1997
-31.2 C (-24.2 F)
1998
-31.0 C (-23.8 F)
1999
-37.0 C (-34.6 F)
2000
-28.0 C (-18.4 F)
2001
-33.4 C (-28.1 F)
2002
-38.6 C (-37.5 F)
2003
-37.2 C (-35.0 F)
2004
-34.1 C (-29.4 F)
2005
-28.5 C (-19.3 F)
2006
-31.4 C (-24.5 F)
2007
-34.0 C (-29.2 F)
2008
-22.8 C (-9.0 F)
Wettest day (Rx1day)
The wettest day of the year at Muhos Kk Laitasaari, 1959 to 2008. The record is 61.1 mm (2.4 in) in 1998, marked on the chart; the median year is 27.3 mm (1.1 in).
Wettest day (Rx1day) at Muhos Kk Laitasaari by year
Year
Wettest day (Rx1day)
1959
29.8 mm (1.2 in)
1960
18.5 mm (0.7 in)
1961
39.0 mm (1.5 in)
1962
17.8 mm (0.7 in)
1963
23.9 mm (0.9 in)
1964
24.0 mm (0.9 in)
1965
27.2 mm (1.1 in)
1966
39.6 mm (1.6 in)
1967
36.4 mm (1.4 in)
1968
28.8 mm (1.1 in)
1969
27.0 mm (1.1 in)
1970
26.0 mm (1.0 in)
1971
35.1 mm (1.4 in)
1972
20.8 mm (0.8 in)
1973
19.0 mm (0.7 in)
1974
37.6 mm (1.5 in)
1975
27.5 mm (1.1 in)
1976
19.0 mm (0.7 in)
1977
19.5 mm (0.8 in)
1978
12.6 mm (0.5 in)
1979
11.4 mm (0.4 in)
1980
37.4 mm (1.5 in)
1981
36.5 mm (1.4 in)
1982
19.0 mm (0.7 in)
1983
26.0 mm (1.0 in)
1984
29.8 mm (1.2 in)
1985
24.5 mm (1.0 in)
1986
36.0 mm (1.4 in)
1987
26.1 mm (1.0 in)
1988
36.5 mm (1.4 in)
1989
32.5 mm (1.3 in)
1990
25.5 mm (1.0 in)
1991
27.3 mm (1.1 in)
1992
30.2 mm (1.2 in)
1993
21.5 mm (0.8 in)
1994
30.8 mm (1.2 in)
1995
22.4 mm (0.9 in)
1996
37.1 mm (1.5 in)
1997
40.2 mm (1.6 in)
1998
61.1 mm (2.4 in)
1999
17.9 mm (0.7 in)
2000
17.0 mm (0.7 in)
2001
18.1 mm (0.7 in)
2002
28.0 mm (1.1 in)
2003
29.0 mm (1.1 in)
2004
39.6 mm (1.6 in)
2005
26.5 mm (1.0 in)
2006
28.0 mm (1.1 in)
2007
27.9 mm (1.1 in)
2008
25.2 mm (1.0 in)
Wettest five days (Rx5day)
The wettest five days of the year at Muhos Kk Laitasaari, 1959 to 2008. The record is 92.6 mm (3.6 in) in 1998, marked on the chart; the median year is 46.8 mm (1.8 in).
Wettest five days (Rx5day) at Muhos Kk Laitasaari by year
Year
Wettest five days (Rx5day)
1959
55.8 mm (2.2 in)
1960
38.6 mm (1.5 in)
1961
62.9 mm (2.5 in)
1962
36.7 mm (1.4 in)
1963
55.6 mm (2.2 in)
1964
39.1 mm (1.5 in)
1965
38.7 mm (1.5 in)
1966
58.9 mm (2.3 in)
1967
43.3 mm (1.7 in)
1968
36.3 mm (1.4 in)
1969
42.6 mm (1.7 in)
1970
39.5 mm (1.6 in)
1971
63.2 mm (2.5 in)
1972
27.8 mm (1.1 in)
1973
31.6 mm (1.2 in)
1974
54.0 mm (2.1 in)
1975
42.3 mm (1.7 in)
1976
47.3 mm (1.9 in)
1977
46.5 mm (1.8 in)
1978
31.9 mm (1.3 in)
1979
25.3 mm (1.0 in)
1980
53.4 mm (2.1 in)
1981
42.8 mm (1.7 in)
1982
47.3 mm (1.9 in)
1983
37.9 mm (1.5 in)
1984
47.1 mm (1.9 in)
1985
48.0 mm (1.9 in)
1986
62.8 mm (2.5 in)
1987
62.2 mm (2.4 in)
1988
48.8 mm (1.9 in)
1989
66.1 mm (2.6 in)
1990
53.8 mm (2.1 in)
1991
49.2 mm (1.9 in)
1992
50.0 mm (2.0 in)
1993
31.9 mm (1.3 in)
1994
41.0 mm (1.6 in)
1995
30.2 mm (1.2 in)
1996
54.4 mm (2.1 in)
1997
47.7 mm (1.9 in)
1998
92.6 mm (3.6 in)
1999
44.4 mm (1.7 in)
2000
41.7 mm (1.6 in)
2001
32.4 mm (1.3 in)
2002
54.6 mm (2.1 in)
2003
41.0 mm (1.6 in)
2004
68.5 mm (2.7 in)
2005
44.5 mm (1.8 in)
2006
43.4 mm (1.7 in)
2007
48.5 mm (1.9 in)
2008
47.0 mm (1.9 in)
Longest dry spell (CDD)
The longest dry spell of the year at Muhos Kk Laitasaari, 1959 to 2008. The record is 43 days in 1965, marked on the chart; the median year is 21 days.
Longest dry spell (CDD) at Muhos Kk Laitasaari by year
Year
Longest dry spell (CDD)
1959
23 days
1960
20 days
1961
16 days
1962
15 days
1963
25 days
1964
31 days
1965
43 days
1966
19 days
1967
15 days
1968
24 days
1969
25 days
1970
31 days
1971
27 days
1972
26 days
1973
16 days
1974
23 days
1975
19 days
1976
25 days
1977
13 days
1978
36 days
1979
15 days
1980
24 days
1981
27 days
1982
16 days
1983
22 days
1984
24 days
1985
16 days
1986
19 days
1987
22 days
1988
15 days
1989
14 days
1990
22 days
1991
17 days
1992
28 days
1993
17 days
1994
26 days
1995
24 days
1996
25 days
1997
17 days
1998
17 days
1999
19 days
2000
17 days
2001
21 days
2002
23 days
2003
19 days
2004
20 days
2005
20 days
2006
23 days
2007
14 days
2008
12 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
48 years with a frost
Across 48 years with a frost, the median last spring frost at Muhos Kk Laitasaari falls on 31 May and the median first autumn frost on 5 September, which leaves a median of 100 days between them.
Fitted over all years, the growing season changes by +2.4 days per decade at this station.
Frost dates and growing season at Muhos Kk Laitasaari
Measure
Median, all years
Earliest period
Recent period (1978 to 2007)
Recent against earliest
Fitted trend
Last spring frost
31 May
n/a
31 May
n/a
-1.5 days per decade
First autumn frost
5 September
n/a
6 September
n/a
+0.8 days per decade
Growing days
100 days
n/a
101 days
n/a
+2.4 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
49 years, 1959 to 2007
A day with at least 27.2 mm (1.1 in) of rain is expected about once in 2 years. A day with at least 51.5 mm (2.0 in) of rain is expected about once in 100 years.
Rainfall return levels at Muhos Kk Laitasaari: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
27.2 mm (1.1 in)
5 years
35.0 mm (1.4 in)
10 years
39.6 mm (1.6 in)
25 years
44.8 mm (1.8 in)
50 years
48.3 mm (1.9 in)
Longer than the 49 years of record
100 years
51.5 mm (2.0 in)
Longer than the 49 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, 49 years of values from 1959 to 2007.
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: 61.1 mm (2.4 in) in 1998; 40.2 mm (1.6 in) in 1997; 39.6 mm (1.6 in) in 1966.
Station Changes
1 suspected
One change was suspected in the annual mean temperature of Muhos Kk Laitasaari, at 1970. Each is measured against neighbouring stations.
Relative to 5 neighbouring stations, the station's annual mean temperature from 1970 ran 0.2 C (0.3 F) higher than in the years before (likely change).
Suspected changes in the annual mean temperature at Muhos Kk Laitasaari, against neighbouring stations
Year
Shift (C)
Shift (F)
Strength
Neighbours
1970
+0.2
+0.3
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 Muhos Kk Laitasaari standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Muhos Kk Laitasaari 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.