Gridino Weather Records (RSM00022422)

Record envelope, standing records and threshold days for Gridino (RSM00022422), Russia, with 83 years of record.

Key Facts for Gridino

Gridino (RSM00022422) is a weather station in Russia at 65.90 latitude and 34.82 longitude, 9 m (30 ft) above sea level.
The station reports from 1936 to 2018, 83 years of record.
1,464 records set at Gridino still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Gridino set a daily record precipitation of 8.3 mm (0.33 in) on 22 October 2018.

About the Station

Location: Russia, 65.90 latitude, 34.82 longitude.
Elevation: 9 m (30 ft).
Period of record: 1936 to 2018, 83 years.
Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Gridino. 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 Gridino, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	7.4 C (45.3 F)	-41.3 C (-42.3 F)	n/a	n/a
Feb	7.8 C (46.0 F)	-35.7 C (-32.3 F)	n/a	n/a
Mar	11.5 C (52.7 F)	-32.0 C (-25.6 F)	n/a	n/a
Apr	18.6 C (65.5 F)	-23.0 C (-9.4 F)	n/a	n/a
May	32.1 C (89.8 F)	-10.0 C (14.0 F)	n/a	n/a
Jun	31.7 C (89.1 F)	-3.0 C (26.6 F)	n/a	n/a
Jul	34.2 C (93.6 F)	2.7 C (36.9 F)	n/a	n/a
Aug	31.2 C (88.2 F)	1.0 C (33.8 F)	n/a	n/a
Sep	24.6 C (76.3 F)	-4.0 C (24.8 F)	n/a	n/a
Oct	16.5 C (61.7 F)	-14.4 C (6.1 F)	n/a	n/a
Nov	13.8 C (56.8 F)	-23.3 C (-9.9 F)	n/a	n/a
Dec	7.0 C (44.6 F)	-30.6 C (-23.1 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Gridino still stand. 1966 holds the most, with 60.

Standing records at Gridino by the year they were set
Year set	Standing records
1936	15
1937	17
1938	28
1939	22
1940	15
1941	31
1942	23
1943	6
1944	8
1945	19
1947	12
1948	17
1949	25
1950	9
1951	17
1952	9
1953	16
1954	5
1955	25
1956	29
1957	15
1958	27
1959	27
1960	7
1961	5
1962	14
1963	14
1964	13
1965	14
1966	60
1967	20
1968	46
1969	17
1970	17
1971	30
1972	21
1973	33
1974	9
1975	19
1976	21
1977	16
1978	27
1979	20
1980	27
1981	12
1982	21
1983	9
1984	14
1985	19
1986	20
1987	19
1988	7
1989	18
1990	24
1991	12
1992	22
1993	8
1994	6
1995	13
1996	9
1997	14
1998	24
1999	21
2000	14
2001	17
2002	6
2003	28
2004	13
2005	31
2006	26
2007	23
2008	14
2009	12
2010	9
2011	20
2012	8
2013	8
2014	23
2015	20
2016	14
2017	9
2018	10

All-Time Record Progression

9 new records

9 all-time records were set at Gridino between 13 January 1968 and 14 July 2010. Each dot is a new record.

When Gridino set new all-time records
Date	Kind	Detail
1968-01-13	Record low maximum temperature	Record low maximum temperature -28.4 C (-19.1 F)
1972-07-14	Record high minimum temperature	Record high minimum temperature 20.8 C (69.4 F)
1972-08-13	Record daily precipitation	Record daily precipitation 53.7 mm (2.1 in)
1975-01-18	Record low minimum temperature	Record low minimum temperature -41.3 C (-42.3 F)
1979-05-26	Record high maximum temperature	Record high maximum temperature 32.1 C (89.8 F)
1993-08-07	Record daily precipitation	Record daily precipitation 61.0 mm (2.4 in)
2003-01-07	Record low maximum temperature	Record low maximum temperature -30.2 C (-22.4 F)
2003-01-08	Record low maximum temperature	Record low maximum temperature -32.3 C (-26.1 F)
2010-07-14	Record high maximum temperature	Record high maximum temperature 34.2 C (93.6 F)

Wettest Day of Each Month

Aug: 61.0 mm (2.4 in)

The wettest day on record for each calendar month at Gridino. The most was 61.0 mm (2.4 in) on 7 August 1993.

Record daily precipitation for each month at Gridino
Month	Record daily precipitation (mm)	Date
Jan	13.4 mm (0.5 in)	22 January 2012
Feb	15.4 mm (0.6 in)	7 February 2003
Mar	12.2 mm (0.5 in)	20 March 1990
Apr	17.8 mm (0.7 in)	24 April 1955
May	25.4 mm (1.0 in)	31 May 1981
Jun	30.8 mm (1.2 in)	10 June 2016
Jul	44.5 mm (1.8 in)	3 July 2014
Aug	61.0 mm (2.4 in)	7 August 1993
Sep	36.4 mm (1.4 in)	23 September 2004
Oct	29.3 mm (1.2 in)	3 October 2018
Nov	16.9 mm (0.7 in)	3 November 1999
Dec	13.8 mm (0.5 in)	3 December 2014

Period of Record Coverage

1936 to 2018

83 years of record at Gridino, 1936 to 2018. 9 years have data for under 90 percent of days and are left out of rankings: 1946, 1947, 1951, 1953, 1962, 1992, 1993, 2002 and others.

Days with data per year at Gridino
Year	Days with data	Share of year	Complete
1936	352	96%	Yes
1937	342	94%	Yes
1938	353	97%	Yes
1939	344	94%	Yes
1940	348	95%	Yes
1941	353	97%	Yes
1942	343	94%	Yes
1943	337	92%	Yes
1944	348	95%	Yes
1945	336	92%	Yes
1946	164	45%	No
1947	264	72%	No
1948	346	95%	Yes
1949	354	97%	Yes
1950	348	95%	Yes
1951	326	89%	No
1952	339	93%	Yes
1953	328	90%	No
1954	335	92%	Yes
1955	347	95%	Yes
1956	360	98%	Yes
1957	357	98%	Yes
1958	351	96%	Yes
1959	355	97%	Yes
1960	342	93%	Yes
1961	358	98%	Yes
1962	308	84%	No
1963	357	98%	Yes
1964	366	100%	Yes
1965	358	98%	Yes
1966	333	91%	Yes
1967	365	100%	Yes
1968	361	99%	Yes
1969	365	100%	Yes
1970	365	100%	Yes
1971	364	100%	Yes
1972	364	99%	Yes
1973	365	100%	Yes
1974	365	100%	Yes
1975	345	95%	Yes
1976	365	100%	Yes
1977	365	100%	Yes
1978	365	100%	Yes
1979	365	100%	Yes
1980	366	100%	Yes
1981	359	98%	Yes
1982	365	100%	Yes
1983	365	100%	Yes
1984	366	100%	Yes
1985	365	100%	Yes
1986	365	100%	Yes
1987	365	100%	Yes
1988	366	100%	Yes
1989	365	100%	Yes
1990	365	100%	Yes
1991	365	100%	Yes
1992	270	74%	No
1993	181	50%	No
1994	330	90%	Yes
1995	365	100%	Yes
1996	366	100%	Yes
1997	365	100%	Yes
1998	365	100%	Yes
1999	365	100%	Yes
2000	366	100%	Yes
2001	365	100%	Yes
2002	182	50%	No
2003	365	100%	Yes
2004	366	100%	Yes
2005	365	100%	Yes
2006	365	100%	Yes
2007	365	100%	Yes
2008	366	100%	Yes
2009	334	92%	Yes
2010	365	100%	Yes
2011	365	100%	Yes
2012	366	100%	Yes
2013	365	100%	Yes
2014	365	100%	Yes
2015	365	100%	Yes
2016	366	100%	Yes
2017	365	100%	Yes
2018	273	75%	No

Latest Records

Latest records at Gridino
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
22 October 2018	Gridino, RU	daily rain	8.3 mm (0.33 in)	0.2 mm (0.01 in)	68 years	20 of 100 (Routine)
16 October 2018	Gridino, RU	daily high max	10.1 C (50.2 F)	0.1 C (0.2 F)	51 years	23 of 100 (Routine)
15 October 2018	Gridino, RU	daily high max	14.5 C (58.1 F)	3.5 C (6.3 F)	73 years	39 of 100 (Notable)
15 October 2018	Gridino, RU	daily high min	10.0 C (50.0 F)	3.9 C (7.0 F)	73 years	39 of 100 (Notable)
14 October 2018	Gridino, RU	daily high max	14.8 C (58.6 F)	3.3 C (5.9 F)	64 years	36 of 100 (Notable)
14 October 2018	Gridino, RU	daily high min	6.6 C (43.9 F)	0.1 C (0.2 F)	75 years	30 of 100 (Routine)
3 October 2018	Gridino, RU	monthly rain	29.3 mm (1.2 in)	8.1 mm (0.32 in)	9 years	45 of 100 (Notable)
12 June 2018	Gridino, RU	daily rain	15.8 mm (0.6 in)	4.4 mm (0.17 in)	80 years	20 of 100 (Routine)
21 May 2018	Gridino, RU	daily high max	24.3 C (75.7 F)	0.1 C (0.2 F)	4 years	9 of 100 (Routine)
11 May 2018	Gridino, RU	daily high min	9.6 C (49.3 F)	2.0 C (3.6 F)	69 years	34 of 100 (Routine)
11 May 2018	Gridino, RU	daily high max	23.7 C (74.7 F)	3.4 C (6.1 F)	55 years	30 of 100 (Routine)
10 May 2018	Gridino, RU	daily high max	21.9 C (71.4 F)	3.9 C (7.0 F)	17 years	19 of 100 (Routine)
10 April 2018	Gridino, RU	daily rain	3.9 mm (0.15 in)	0.2 mm (0.01 in)	36 years	19 of 100 (Routine)
9 April 2018	Gridino, RU	daily rain	8.9 mm (0.35 in)	0.9 mm (0.04 in)	9 years	14 of 100 (Routine)
8 March 2018	Gridino, RU	daily low min	-23.0 C (-9.4 F)	0.1 C (0.2 F)	72 years	29 of 100 (Routine)
2 January 2018	Gridino, RU	daily rain	5.5 mm (0.22 in)	0.3 mm (0.01 in)	23 years	15 of 100 (Routine)
13 December 2017	Gridino, RU	daily rain	9.2 mm (0.36 in)	4.5 mm (0.18 in)	26 years	20 of 100 (Routine)
26 November 2017	Gridino, RU	daily rain	12.4 mm (0.5 in)	2.7 mm (0.11 in)	32 years	20 of 100 (Routine)
18 November 2017	Gridino, RU	daily rain	10.6 mm (0.4 in)	3.5 mm (0.14 in)	11 years	20 of 100 (Routine)
10 October 2017	Gridino, RU	daily rain	12.1 mm (0.5 in)	0.2 mm (0.01 in)	19 years	13 of 100 (Routine)

Climate Trend

71 complete years, 1936 to 2017

One stripe for each of 71 complete years at Gridino, 1936 to 2017. Blue stripes are years cooler than the station's own mean of 1.5 C (34.7 F); red stripes are warmer. The coolest year was 1941, at -1.7 C (28.9 F), and the warmest was 1938, at 3.8 C (38.8 F). The strongest colour marks a difference of 3.3 C (5.9 F).

Annual mean temperature at Gridino as warming stripes, 1936 to 2017
Year	Annual mean temperature	Difference from the station mean
1936	1.8 C	+0.34 C
1937	2.9 C	+1.37 C
1938	3.8 C	+2.27 C
1939	1.5 C	-0.03 C
1940	0.5 C	-1.02 C
1941	-1.7 C	-3.23 C
1942	-0.2 C	-1.64 C
1943	3.2 C	+1.69 C
1944	2.2 C	+0.71 C
1945	0.0 C	-1.49 C
1948	2.0 C	+0.51 C
1949	2.6 C	+1.12 C
1950	2.1 C	+0.66 C
1951	1.9 C	+0.41 C
1952	1.2 C	-0.31 C
1953	2.0 C	+0.52 C
1954	2.3 C	+0.80 C
1955	-0.9 C	-2.37 C
1956	-0.2 C	-1.69 C
1957	1.8 C	+0.27 C
1958	-0.1 C	-1.54 C
1959	2.5 C	+0.97 C
1960	1.4 C	-0.10 C
1961	2.4 C	+0.94 C
1963	1.1 C	-0.41 C
1964	1.6 C	+0.11 C
1965	0.8 C	-0.68 C
1967	2.7 C	+1.21 C
1968	-0.1 C	-1.59 C
1969	-0.8 C	-2.24 C
1970	1.1 C	-0.37 C
1971	-0.4 C	-1.85 C
1972	2.4 C	+0.92 C
1973	1.3 C	-0.18 C
1974	3.2 C	+1.74 C
1976	0.0 C	-1.48 C
1977	1.2 C	-0.33 C
1978	-0.8 C	-2.26 C
1979	0.8 C	-0.68 C
1980	0.2 C	-1.28 C
1982	1.5 C	-0.03 C
1983	1.4 C	-0.10 C
1984	2.1 C	+0.59 C
1985	-1.4 C	-2.87 C
1986	0.8 C	-0.71 C
1987	-0.5 C	-1.97 C
1988	0.9 C	-0.59 C
1989	3.3 C	+1.83 C
1990	1.9 C	+0.39 C
1991	1.5 C	-0.02 C
1995	1.7 C	+0.22 C
1996	1.6 C	+0.08 C
1997	1.1 C	-0.40 C
1998	0.0 C	-1.50 C
1999	1.2 C	-0.29 C
2000	3.1 C	+1.65 C
2001	1.4 C	-0.08 C
2003	2.1 C	+0.63 C
2004	1.3 C	-0.18 C
2005	3.1 C	+1.66 C
2006	2.0 C	+0.54 C
2007	3.1 C	+1.61 C
2008	2.5 C	+1.02 C
2010	1.2 C	-0.32 C
2011	3.0 C	+1.52 C
2012	1.5 C	+0.06 C
2013	2.9 C	+1.44 C
2014	2.8 C	+1.36 C
2015	3.4 C	+1.93 C
2016	3.4 C	+1.93 C
2017	2.3 C	+0.81 C

The fitted trend in annual mean temperature here over 1936 to 2017 is 0.12 C (0.00 to 0.24) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.21 F (-0.01 to 0.43) per decade. The slope is a straight line fitted to 71 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Gridino
Measure	Per decade (C)	Per decade (F)	Period	Complete years	Reading
Annual mean temperature	0.12 C (0.00 to 0.24) per decade	0.21 F (-0.01 to 0.43) per decade	1936 to 2017	71	Not clearly different from zero
Mean daily maximum	0.11 C (-0.01 to 0.22) per decade	0.19 F (-0.02 to 0.40) per decade	1936 to 2017	71	Not clearly different from zero
Mean daily minimum	0.13 C (0.00 to 0.26) per decade	0.23 F (0.00 to 0.47) per decade	1936 to 2017	71	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

1936 to 2018

Yearly extremes at Gridino: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	34.2 C (93.6 F)	2010	28.0 C (82.4 F)	83
Coldest night (TNn)	-41.3 C (-42.3 F)	1975	-28.5 C (-19.3 F)	83
Wettest day (Rx1day)	61.0 mm (2.4 in)	1993	22.9 mm (0.9 in)	83
Wettest five days (Rx5day)	92.2 mm (3.6 in)	2012	36.9 mm (1.5 in)	82
Longest dry spell (CDD)	55 days	1978	23 days	83

Hottest day (TXx)

The hottest day of the year at Gridino, 1936 to 2018. The record is 34.2 C (93.6 F) in 2010, marked on the chart; the median year is 28.0 C (82.4 F).

Hottest day (TXx) at Gridino by year
Year	Hottest day (TXx)
1936	28.7 C (83.7 F)
1937	30.0 C (86.0 F)
1938	29.8 C (85.6 F)
1939	31.2 C (88.2 F)
1940	29.3 C (84.7 F)
1941	31.6 C (88.9 F)
1942	24.0 C (75.2 F)
1943	28.2 C (82.8 F)
1944	24.7 C (76.5 F)
1945	25.6 C (78.1 F)
1946	24.9 C (76.8 F)
1947	29.2 C (84.6 F)
1948	25.7 C (78.3 F)
1949	25.3 C (77.5 F)
1950	26.4 C (79.5 F)
1951	28.9 C (84.0 F)
1952	27.5 C (81.5 F)
1953	27.4 C (81.3 F)
1954	26.6 C (79.9 F)
1955	28.4 C (83.1 F)
1956	26.6 C (79.9 F)
1957	30.2 C (86.4 F)
1958	25.9 C (78.6 F)
1959	28.3 C (82.9 F)
1960	29.0 C (84.2 F)
1961	24.5 C (76.1 F)
1962	23.9 C (75.0 F)
1963	27.5 C (81.5 F)
1964	26.8 C (80.2 F)
1965	28.0 C (82.4 F)
1966	30.3 C (86.5 F)
1967	29.0 C (84.2 F)
1968	29.9 C (85.8 F)
1969	25.0 C (77.0 F)
1970	30.0 C (86.0 F)
1971	28.0 C (82.4 F)
1972	31.6 C (88.9 F)
1973	30.5 C (86.9 F)
1974	28.0 C (82.4 F)
1975	27.8 C (82.0 F)
1976	25.3 C (77.5 F)
1977	29.6 C (85.3 F)
1978	27.0 C (80.6 F)
1979	32.1 C (89.8 F)
1980	28.6 C (83.5 F)
1981	29.1 C (84.4 F)
1982	30.0 C (86.0 F)
1983	25.3 C (77.5 F)
1984	26.8 C (80.2 F)
1985	23.0 C (73.4 F)
1986	29.5 C (85.1 F)
1987	27.3 C (81.1 F)
1988	31.6 C (88.9 F)
1989	29.2 C (84.6 F)
1990	25.6 C (78.1 F)
1991	26.4 C (79.5 F)
1992	30.7 C (87.3 F)
1993	22.2 C (72.0 F)
1994	26.4 C (79.5 F)
1995	27.4 C (81.3 F)
1996	25.2 C (77.4 F)
1997	28.5 C (83.3 F)
1998	26.4 C (79.5 F)
1999	28.4 C (83.1 F)
2000	26.0 C (78.8 F)
2001	28.6 C (83.5 F)
2002	29.2 C (84.6 F)
2003	31.2 C (88.2 F)
2004	27.6 C (81.7 F)
2005	28.6 C (83.5 F)
2006	30.5 C (86.9 F)
2007	29.5 C (85.1 F)
2008	24.5 C (76.1 F)
2009	27.8 C (82.0 F)
2010	34.2 C (93.6 F)
2011	31.7 C (89.1 F)
2012	26.4 C (79.5 F)
2013	27.6 C (81.7 F)
2014	31.0 C (87.8 F)
2015	24.6 C (76.3 F)
2016	26.7 C (80.1 F)
2017	25.0 C (77.0 F)
2018	24.4 C (75.9 F)

Coldest night (TNn)

The coldest night of the year at Gridino, 1936 to 2018. The record is -41.3 C (-42.3 F) in 1975, marked on the chart; the median year is -28.5 C (-19.3 F).

Coldest night (TNn) at Gridino by year
Year	Coldest night (TNn)
1936	-30.7 C (-23.3 F)
1937	-23.7 C (-10.7 F)
1938	-18.7 C (-1.7 F)
1939	-24.7 C (-12.5 F)
1940	-36.5 C (-33.7 F)
1941	-30.2 C (-22.4 F)
1942	-30.4 C (-22.7 F)
1943	-23.6 C (-10.5 F)
1944	-22.4 C (-8.3 F)
1945	-29.7 C (-21.5 F)
1946	-25.4 C (-13.7 F)
1947	-27.5 C (-17.5 F)
1948	-32.4 C (-26.3 F)
1949	-22.8 C (-9.0 F)
1950	-28.9 C (-20.0 F)
1951	-25.9 C (-14.6 F)
1952	-30.4 C (-22.7 F)
1953	-32.7 C (-26.9 F)
1954	-24.4 C (-11.9 F)
1955	-28.6 C (-19.5 F)
1956	-34.2 C (-29.6 F)
1957	-32.0 C (-25.6 F)
1958	-33.6 C (-28.5 F)
1959	-26.0 C (-14.8 F)
1960	-27.3 C (-17.1 F)
1961	-25.7 C (-14.3 F)
1962	-26.1 C (-15.0 F)
1963	-26.7 C (-16.1 F)
1964	-29.2 C (-20.6 F)
1965	-27.6 C (-17.7 F)
1966	-35.7 C (-32.3 F)
1967	-29.0 C (-20.2 F)
1968	-33.8 C (-28.8 F)
1969	-33.6 C (-28.5 F)
1970	-32.9 C (-27.2 F)
1971	-28.5 C (-19.3 F)
1972	-30.6 C (-23.1 F)
1973	-26.6 C (-15.9 F)
1974	-23.4 C (-10.1 F)
1975	-41.3 C (-42.3 F)
1976	-31.3 C (-24.3 F)
1977	-30.7 C (-23.3 F)
1978	-30.0 C (-22.0 F)
1979	-30.1 C (-22.2 F)
1980	-33.5 C (-28.3 F)
1981	-28.5 C (-19.3 F)
1982	-29.6 C (-21.3 F)
1983	-25.8 C (-14.4 F)
1984	-24.7 C (-12.5 F)
1985	-35.9 C (-32.6 F)
1986	-33.1 C (-27.6 F)
1987	-26.1 C (-15.0 F)
1988	-27.9 C (-18.2 F)
1989	-22.4 C (-8.3 F)
1990	-25.8 C (-14.4 F)
1991	-27.3 C (-17.1 F)
1992	-23.5 C (-10.3 F)
1993	-20.4 C (-4.7 F)
1994	-30.3 C (-22.5 F)
1995	-30.6 C (-23.1 F)
1996	-23.4 C (-10.1 F)
1997	-25.2 C (-13.4 F)
1998	-32.3 C (-26.1 F)
1999	-33.5 C (-28.3 F)
2000	-26.2 C (-15.2 F)
2001	-25.7 C (-14.3 F)
2002	-27.0 C (-16.6 F)
2003	-36.3 C (-33.3 F)
2004	-29.4 C (-20.9 F)
2005	-21.7 C (-7.1 F)
2006	-31.0 C (-23.8 F)
2007	-29.4 C (-20.9 F)
2008	-19.9 C (-3.8 F)
2009	-26.9 C (-16.4 F)
2010	-30.4 C (-22.7 F)
2011	-29.0 C (-20.2 F)
2012	-29.8 C (-21.6 F)
2013	-24.0 C (-11.2 F)
2014	-25.9 C (-14.6 F)
2015	-24.6 C (-12.3 F)
2016	-31.0 C (-23.8 F)
2017	-22.9 C (-9.2 F)
2018	-25.6 C (-14.1 F)

Wettest day (Rx1day)

The wettest day of the year at Gridino, 1936 to 2018. The record is 61.0 mm (2.4 in) in 1993, marked on the chart; the median year is 22.9 mm (0.9 in).

Wettest day (Rx1day) at Gridino by year
Year	Wettest day (Rx1day)
1936	20.9 mm (0.8 in)
1937	12.1 mm (0.5 in)
1938	18.8 mm (0.7 in)
1939	27.1 mm (1.1 in)
1940	17.1 mm (0.7 in)
1941	21.1 mm (0.8 in)
1942	16.6 mm (0.7 in)
1943	24.5 mm (1.0 in)
1944	16.7 mm (0.7 in)
1945	28.6 mm (1.1 in)
1946	16.1 mm (0.6 in)
1947	9.8 mm (0.39 in)
1948	30.8 mm (1.2 in)
1949	19.6 mm (0.8 in)
1950	19.6 mm (0.8 in)
1951	26.6 mm (1.0 in)
1952	16.4 mm (0.6 in)
1953	15.3 mm (0.6 in)
1954	15.1 mm (0.6 in)
1955	17.9 mm (0.7 in)
1956	24.2 mm (1.0 in)
1957	25.8 mm (1.0 in)
1958	17.4 mm (0.7 in)
1959	31.4 mm (1.2 in)
1960	21.0 mm (0.8 in)
1961	37.9 mm (1.5 in)
1962	26.9 mm (1.1 in)
1963	26.4 mm (1.0 in)
1964	12.4 mm (0.5 in)
1965	23.7 mm (0.9 in)
1966	18.3 mm (0.7 in)
1967	32.4 mm (1.3 in)
1968	18.7 mm (0.7 in)
1969	20.6 mm (0.8 in)
1970	23.7 mm (0.9 in)
1971	13.3 mm (0.5 in)
1972	53.7 mm (2.1 in)
1973	16.2 mm (0.6 in)
1974	23.5 mm (0.9 in)
1975	15.1 mm (0.6 in)
1976	34.3 mm (1.4 in)
1977	24.9 mm (1.0 in)
1978	30.0 mm (1.2 in)
1979	12.0 mm (0.5 in)
1980	16.1 mm (0.6 in)
1981	27.7 mm (1.1 in)
1982	17.8 mm (0.7 in)
1983	22.4 mm (0.9 in)
1984	28.1 mm (1.1 in)
1985	17.6 mm (0.7 in)
1986	20.0 mm (0.8 in)
1987	42.5 mm (1.7 in)
1988	18.8 mm (0.7 in)
1989	20.9 mm (0.8 in)
1990	26.4 mm (1.0 in)
1991	31.8 mm (1.3 in)
1992	53.1 mm (2.1 in)
1993	61.0 mm (2.4 in)
1994	30.8 mm (1.2 in)
1995	37.4 mm (1.5 in)
1996	17.9 mm (0.7 in)
1997	22.2 mm (0.9 in)
1998	27.2 mm (1.1 in)
1999	16.9 mm (0.7 in)
2000	19.7 mm (0.8 in)
2001	17.2 mm (0.7 in)
2002	10.5 mm (0.4 in)
2003	15.4 mm (0.6 in)
2004	36.4 mm (1.4 in)
2005	22.9 mm (0.9 in)
2006	26.1 mm (1.0 in)
2007	25.9 mm (1.0 in)
2008	34.9 mm (1.4 in)
2009	24.8 mm (1.0 in)
2010	18.8 mm (0.7 in)
2011	30.4 mm (1.2 in)
2012	49.9 mm (2.0 in)
2013	17.9 mm (0.7 in)
2014	44.5 mm (1.8 in)
2015	26.7 mm (1.1 in)
2016	30.8 mm (1.2 in)
2017	24.9 mm (1.0 in)
2018	29.3 mm (1.2 in)

Wettest five days (Rx5day)

The wettest five days of the year at Gridino, 1936 to 2018. The record is 92.2 mm (3.6 in) in 2012, marked on the chart; the median year is 36.9 mm (1.5 in).

Wettest five days (Rx5day) at Gridino by year
Year	Wettest five days (Rx5day)
1936	48.9 mm (1.9 in)
1937	27.9 mm (1.1 in)
1938	37.1 mm (1.5 in)
1939	41.2 mm (1.6 in)
1940	38.4 mm (1.5 in)
1941	32.0 mm (1.3 in)
1942	34.4 mm (1.4 in)
1943	36.6 mm (1.4 in)
1944	31.8 mm (1.3 in)
1945	42.8 mm (1.7 in)
1946	31.8 mm (1.3 in)
1947	14.3 mm (0.6 in)
1948	64.0 mm (2.5 in)
1949	37.1 mm (1.5 in)
1950	34.9 mm (1.4 in)
1951	38.4 mm (1.5 in)
1952	31.5 mm (1.2 in)
1953	33.7 mm (1.3 in)
1954	28.9 mm (1.1 in)
1955	28.5 mm (1.1 in)
1956	49.1 mm (1.9 in)
1957	36.8 mm (1.4 in)
1958	34.5 mm (1.4 in)
1959	43.7 mm (1.7 in)
1960	37.0 mm (1.5 in)
1961	51.8 mm (2.0 in)
1962	16.8 mm (0.7 in)
1963	51.4 mm (2.0 in)
1964	30.6 mm (1.2 in)
1965	43.6 mm (1.7 in)
1966	27.7 mm (1.1 in)
1967	34.2 mm (1.3 in)
1968	29.5 mm (1.2 in)
1969	31.1 mm (1.2 in)
1970	42.5 mm (1.7 in)
1971	21.7 mm (0.9 in)
1972	70.3 mm (2.8 in)
1973	25.6 mm (1.0 in)
1974	31.5 mm (1.2 in)
1975	31.8 mm (1.3 in)
1976	81.4 mm (3.2 in)
1977	43.1 mm (1.7 in)
1978	39.1 mm (1.5 in)
1979	33.2 mm (1.3 in)
1980	33.3 mm (1.3 in)
1981	53.5 mm (2.1 in)
1982	23.8 mm (0.9 in)
1983	37.7 mm (1.5 in)
1984	42.0 mm (1.7 in)
1985	29.2 mm (1.1 in)
1986	33.6 mm (1.3 in)
1987	56.4 mm (2.2 in)
1988	32.7 mm (1.3 in)
1989	37.2 mm (1.5 in)
1990	33.4 mm (1.3 in)
1991	38.0 mm (1.5 in)
1992	13.2 mm (0.5 in)
1993	n/a
1994	22.7 mm (0.9 in)
1995	48.6 mm (1.9 in)
1996	40.8 mm (1.6 in)
1997	31.5 mm (1.2 in)
1998	44.7 mm (1.8 in)
1999	23.7 mm (0.9 in)
2000	30.1 mm (1.2 in)
2001	25.8 mm (1.0 in)
2002	17.8 mm (0.7 in)
2003	26.3 mm (1.0 in)
2004	74.9 mm (2.9 in)
2005	45.5 mm (1.8 in)
2006	80.8 mm (3.2 in)
2007	59.0 mm (2.3 in)
2008	54.6 mm (2.1 in)
2009	41.8 mm (1.6 in)
2010	24.6 mm (1.0 in)
2011	45.4 mm (1.8 in)
2012	92.2 mm (3.6 in)
2013	29.3 mm (1.2 in)
2014	52.3 mm (2.1 in)
2015	65.6 mm (2.6 in)
2016	61.0 mm (2.4 in)
2017	48.8 mm (1.9 in)
2018	38.1 mm (1.5 in)

Longest dry spell (CDD)

The longest dry spell of the year at Gridino, 1936 to 2018. The record is 55 days in 1978, marked on the chart; the median year is 23 days.

Longest dry spell (CDD) at Gridino by year
Year	Longest dry spell (CDD)
1936	29 days
1937	32 days
1938	37 days
1939	21 days
1940	34 days
1941	44 days
1942	36 days
1943	22 days
1944	20 days
1945	24 days
1946	10 days
1947	12 days
1948	21 days
1949	19 days
1950	25 days
1951	23 days
1952	40 days
1953	17 days
1954	43 days
1955	18 days
1956	34 days
1957	12 days
1958	24 days
1959	24 days
1960	33 days
1961	14 days
1962	23 days
1963	30 days
1964	31 days
1965	34 days
1966	15 days
1967	15 days
1968	19 days
1969	23 days
1970	35 days
1971	16 days
1972	26 days
1973	37 days
1974	31 days
1975	17 days
1976	30 days
1977	22 days
1978	55 days
1979	34 days
1980	26 days
1981	18 days
1982	18 days
1983	15 days
1984	15 days
1985	20 days
1986	38 days
1987	23 days
1988	19 days
1989	21 days
1990	20 days
1991	15 days
1992	25 days
1993	1 day
1994	26 days
1995	19 days
1996	28 days
1997	12 days
1998	22 days
1999	17 days
2000	19 days
2001	40 days
2002	21 days
2003	30 days
2004	18 days
2005	45 days
2006	26 days
2007	13 days
2008	19 days
2009	28 days
2010	16 days
2011	23 days
2012	21 days
2013	24 days
2014	20 days
2015	14 days
2016	26 days
2017	17 days
2018	29 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

71 years with a frost

Across 71 years with a frost, the median last spring frost at Gridino falls on 25 May and the median first autumn frost on 30 September, which leaves a median of 128 days between them.

In 1983 to 2017 the median growing season was 143 days. That is 18 days more than in 1936 to 1969.

Fitted over all years, the growing season changes by +2.4 days per decade at this station.

Frost dates and growing season at Gridino
Measure	Median, all years	Earliest period (1936 to 1969)	Recent period (1983 to 2017)	Recent against earliest	Fitted trend
Last spring frost	25 May	25 May	18 May	7 days earlier	-1.4 days per decade
First autumn frost	30 September	27 September	2 October	5 days later	+0.9 days per decade
Growing days	128 days	125 days	143 days	18 days more	+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

74 years, 1936 to 2017

A day with at least 22.4 mm (0.9 in) of rain is expected about once in 2 years. A day with at least 54.1 mm (2.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Gridino: the daily rain expected about once in a given number of years
Expected about once in	A day with at least	Note
2 years	22.4 mm (0.9 in)
5 years	29.9 mm (1.2 in)
10 years	35.2 mm (1.4 in)
25 years	42.4 mm (1.7 in)
50 years	48.1 mm (1.9 in)
100 years	54.1 mm (2.1 in)	Longer than the 74 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, 74 years of values from 1936 to 2017.

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: 53.7 mm (2.1 in) in 1972; 49.9 mm (2.0 in) in 2012; 44.5 mm (1.8 in) in 2014.

Station Changes

1 suspected

One change was suspected in the annual mean temperature of Gridino, at 1988. Each is measured against neighbouring stations.

Relative to 5 neighbouring stations, the station's annual mean temperature from 1988 ran 0.1 C (0.3 F) lower than in the years before (possible change).

Suspected changes in the annual mean temperature at Gridino, against neighbouring stations
Year	Shift (C)	Shift (F)	Strength	Neighbours
1988	-0.1	-0.3	possible	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.

Climate Twins

2001 to 2017 against 1961 to 1990

Over 2001 to 2017, Gridino had a mean temperature of 2.4 C (36.3 F) and 488.9 mm (19.2 in) of rain a year. The 3 stations whose 1961 to 1990 climate was closest to that are Lovanger (Sweden, 653 km away), Robacksdalen (Sweden, 725 km away) and Norderon (Sweden, 1,019 km away).

Climate twins of Gridino: stations whose 1961 to 1990 climate is closest to its 2001 to 2017 climate
Twin station	Country	Distance away	Mean temperature, 1961-1990	Rain a year, 1961-1990	Climate difference
Lovanger	Sweden	653 km (406 mi)	2.1 C (35.8 F)	604.8 mm (23.8 in)	0.86
Robacksdalen	Sweden	725 km (450 mi)	2.5 C (36.6 F)	571.5 mm (22.5 in)	0.91
Norderon	Sweden	1,019 km (633 mi)	2.7 C (36.8 F)	518.5 mm (20.4 in)	1.00

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 Gridino standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Gridino 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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).