Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Gruidora. 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 Gruidora, with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
30.0 C (86.0 F)
-11.7 C (10.9 F)
n/a
n/a
Feb
33.3 C (91.9 F)
-10.0 C (14.0 F)
n/a
n/a
Mar
38.9 C (102.0 F)
-7.8 C (18.0 F)
n/a
n/a
Apr
40.0 C (104.0 F)
-5.0 C (23.0 F)
n/a
n/a
May
41.7 C (107.1 F)
0.6 C (33.1 F)
n/a
n/a
Jun
42.2 C (108.0 F)
1.7 C (35.1 F)
n/a
n/a
Jul
40.6 C (105.1 F)
1.7 C (35.1 F)
n/a
n/a
Aug
41.1 C (106.0 F)
2.8 C (37.0 F)
n/a
n/a
Sep
39.4 C (102.9 F)
1.1 C (34.0 F)
n/a
n/a
Oct
36.7 C (98.1 F)
-2.8 C (27.0 F)
n/a
n/a
Nov
35.0 C (95.0 F)
-9.4 C (15.1 F)
n/a
n/a
Dec
30.6 C (87.1 F)
-13.9 C (7.0 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Gruidora still stand. 2006 holds the most, with 106.
Standing records at Gruidora by the year they were set
Year set
Standing records
1963
23
1964
41
1965
55
1966
41
1967
59
1968
25
1969
46
1970
21
1971
21
1972
27
1973
17
1974
20
1975
30
1976
26
1977
38
1978
14
1979
37
1980
35
1981
10
1982
72
1983
40
1984
61
1985
1
1988
35
1989
83
1990
20
1991
13
1992
14
1993
6
1994
4
1995
6
1996
15
1997
25
1998
34
1999
40
2000
7
2001
8
2002
7
2003
20
2004
15
2005
9
2006
106
2007
65
2008
3
2009
54
2010
68
2011
5
2012
42
All-Time Record Progression
6 new records
6 all-time records were set at Gruidora between 10 January 1997 and 25 December 2004. Each dot is a new record.
When Gruidora set new all-time records
Date
Kind
Detail
1997-01-10
Record low minimum temperature
Record low minimum temperature -11.7 C (10.9 F)
2001-05-22
Record daily precipitation
Record daily precipitation 90.9 mm (3.6 in)
2002-07-14
Record daily precipitation
Record daily precipitation 119.9 mm (4.7 in)
2004-12-16
Record low minimum temperature
Record low minimum temperature -12.8 C (9.0 F)
2004-12-24
Record low minimum temperature
Record low minimum temperature -13.3 C (8.1 F)
2004-12-25
Record low minimum temperature
Record low minimum temperature -13.9 C (7.0 F)
Wettest Day of Each Month
Jul: 119.9 mm (4.7 in)
The wettest day on record for each calendar month at Gruidora. The most was 119.9 mm (4.7 in) on 14 July 2002.
Record daily precipitation for each month at Gruidora
Month
Record daily precipitation (mm)
Date
Jan
48.8 mm (1.9 in)
30 January 1984
Feb
35.1 mm (1.4 in)
22 February 1970
Mar
35.3 mm (1.4 in)
4 March 1968
Apr
38.9 mm (1.5 in)
16 April 1981
May
90.9 mm (3.6 in)
22 May 2001
Jun
53.8 mm (2.1 in)
18 June 1976
Jul
119.9 mm (4.7 in)
14 July 2002
Aug
48.8 mm (1.9 in)
14 August 1973
Sep
79.8 mm (3.1 in)
26 September 2003
Oct
65.3 mm (2.6 in)
23 October 2000
Nov
45.0 mm (1.8 in)
29 November 1969
Dec
39.9 mm (1.6 in)
2 December 1965
Period of Record Coverage
1963 to 2012
Complete yearUnder 90 percent of days
48 years of record at Gruidora, 1963 to 2012. 13 years have data for under 90 percent of days and are left out of rankings: 1963, 1973, 1985, 1988, 1989, 1993, 1994, 2001 and others.
Cooler than the station meanWarmer than the station mean
One stripe for each of 24 complete years at Gruidora, 1965 to 2012. Blue stripes are years cooler than the station's own mean of 17.5 C (63.6 F); red stripes are warmer. The coolest year was 2006, at 13.1 C (55.5 F), and the warmest was 1982, at 20.9 C (69.6 F). The strongest colour marks a difference of 4.5 C (8.1 F).
Annual mean temperature at Gruidora as warming stripes, 1965 to 2012
Year
Annual mean temperature
Difference from the station mean
1965
19.8 C
+2.26 C
1966
18.8 C
+1.27 C
1969
18.0 C
+0.50 C
1970
18.1 C
+0.56 C
1971
18.6 C
+1.06 C
1972
19.0 C
+1.43 C
1976
18.2 C
+0.68 C
1977
19.2 C
+1.61 C
1978
18.8 C
+1.22 C
1979
18.8 C
+1.26 C
1980
19.1 C
+1.59 C
1981
18.9 C
+1.31 C
1982
20.9 C
+3.33 C
1983
19.2 C
+1.67 C
1984
18.9 C
+1.31 C
1990
16.5 C
-1.00 C
1991
16.3 C
-1.24 C
1998
15.9 C
-1.62 C
1999
15.7 C
-1.88 C
2000
16.3 C
-1.27 C
2003
15.9 C
-1.61 C
2006
13.1 C
-4.46 C
2009
13.2 C
-4.37 C
2012
13.9 C
-3.62 C
This station does not have enough complete years (30 are needed) to fit a temperature trend.
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
1963 to 2012
Yearly extremes at Gruidora: the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
42.2 C (108.0 F)
1989
38.9 C (102.0 F)
48
Coldest night (TNn)
-13.9 C (7.0 F)
2004
-6.4 C (20.5 F)
48
Wettest day (Rx1day)
119.9 mm (4.7 in)
2002
37.3 mm (1.5 in)
48
Wettest five days (Rx5day)
246.7 mm (9.7 in)
2002
56.2 mm (2.2 in)
48
Longest dry spell (CDD)
184 days
1989
73 days
48
Hottest day (TXx)
The hottest day of the year at Gruidora, 1963 to 2012. The record is 42.2 C (108.0 F) in 1989, marked on the chart; the median year is 38.9 C (102.0 F).
Hottest day (TXx) at Gruidora by year
Year
Hottest day (TXx)
1963
37.8 C (100.0 F)
1964
38.9 C (102.0 F)
1965
40.6 C (105.1 F)
1966
41.1 C (106.0 F)
1967
41.7 C (107.1 F)
1968
40.0 C (104.0 F)
1969
40.0 C (104.0 F)
1970
39.4 C (102.9 F)
1971
40.0 C (104.0 F)
1972
40.0 C (104.0 F)
1973
38.9 C (102.0 F)
1974
40.0 C (104.0 F)
1975
40.0 C (104.0 F)
1976
40.0 C (104.0 F)
1977
40.0 C (104.0 F)
1978
40.6 C (105.1 F)
1979
40.0 C (104.0 F)
1980
41.1 C (106.0 F)
1981
38.9 C (102.0 F)
1982
41.7 C (107.1 F)
1983
41.1 C (106.0 F)
1984
37.8 C (100.0 F)
1985
28.9 C (84.0 F)
1988
38.3 C (100.9 F)
1989
42.2 C (108.0 F)
1990
36.7 C (98.1 F)
1991
36.1 C (97.0 F)
1992
40.0 C (104.0 F)
1993
39.4 C (102.9 F)
1994
35.0 C (95.0 F)
1995
40.0 C (104.0 F)
1996
40.6 C (105.1 F)
1997
34.4 C (93.9 F)
1998
35.0 C (95.0 F)
1999
35.0 C (95.0 F)
2000
34.4 C (93.9 F)
2001
38.3 C (100.9 F)
2002
35.0 C (95.0 F)
2003
36.1 C (97.0 F)
2004
33.3 C (91.9 F)
2005
35.0 C (95.0 F)
2006
30.6 C (87.1 F)
2007
26.7 C (80.1 F)
2008
28.9 C (84.0 F)
2009
27.8 C (82.0 F)
2010
25.6 C (78.1 F)
2011
27.8 C (82.0 F)
2012
28.9 C (84.0 F)
Coldest night (TNn)
The coldest night of the year at Gruidora, 1963 to 2012. The record is -13.9 C (7.0 F) in 2004, marked on the chart; the median year is -6.4 C (20.5 F).
Coldest night (TNn) at Gruidora by year
Year
Coldest night (TNn)
1963
-9.4 C (15.1 F)
1964
-9.4 C (15.1 F)
1965
-5.0 C (23.0 F)
1966
-10.0 C (14.0 F)
1967
-9.4 C (15.1 F)
1968
-5.0 C (23.0 F)
1969
-3.3 C (26.1 F)
1970
-9.4 C (15.1 F)
1971
-7.2 C (19.0 F)
1972
-5.0 C (23.0 F)
1973
-9.4 C (15.1 F)
1974
-6.7 C (19.9 F)
1975
-9.4 C (15.1 F)
1976
-7.8 C (18.0 F)
1977
-5.0 C (23.0 F)
1978
-7.2 C (19.0 F)
1979
-9.4 C (15.1 F)
1980
-5.0 C (23.0 F)
1981
-4.4 C (24.1 F)
1982
-2.2 C (28.0 F)
1983
-3.3 C (26.1 F)
1984
-3.3 C (26.1 F)
1985
-4.4 C (24.1 F)
1988
1.1 C (34.0 F)
1989
0.6 C (33.1 F)
1990
-6.7 C (19.9 F)
1991
-7.2 C (19.0 F)
1992
-3.3 C (26.1 F)
1993
-4.4 C (24.1 F)
1994
-8.3 C (17.1 F)
1995
-6.1 C (21.0 F)
1996
-9.4 C (15.1 F)
1997
-11.7 C (10.9 F)
1998
-10.0 C (14.0 F)
1999
-11.7 C (10.9 F)
2000
-8.9 C (16.0 F)
2001
-10.6 C (12.9 F)
2002
-10.6 C (12.9 F)
2003
-10.0 C (14.0 F)
2004
-13.9 C (7.0 F)
2005
-5.0 C (23.0 F)
2006
0.6 C (33.1 F)
2007
0.6 C (33.1 F)
2008
0.6 C (33.1 F)
2009
0.6 C (33.1 F)
2010
0.6 C (33.1 F)
2011
0.0 C (32.0 F)
2012
0.6 C (33.1 F)
Wettest day (Rx1day)
The wettest day of the year at Gruidora, 1963 to 2012. The record is 119.9 mm (4.7 in) in 2002, marked on the chart; the median year is 37.3 mm (1.5 in).
Wettest day (Rx1day) at Gruidora by year
Year
Wettest day (Rx1day)
1963
11.7 mm (0.5 in)
1964
15.0 mm (0.6 in)
1965
40.9 mm (1.6 in)
1966
37.8 mm (1.5 in)
1967
32.3 mm (1.3 in)
1968
48.8 mm (1.9 in)
1969
45.0 mm (1.8 in)
1970
35.1 mm (1.4 in)
1971
40.1 mm (1.6 in)
1972
57.2 mm (2.3 in)
1973
48.8 mm (1.9 in)
1974
49.8 mm (2.0 in)
1975
54.9 mm (2.2 in)
1976
53.8 mm (2.1 in)
1977
37.8 mm (1.5 in)
1978
46.0 mm (1.8 in)
1979
67.3 mm (2.6 in)
1980
18.3 mm (0.7 in)
1981
38.9 mm (1.5 in)
1982
46.0 mm (1.8 in)
1983
37.8 mm (1.5 in)
1984
48.8 mm (1.9 in)
1985
17.8 mm (0.7 in)
1988
78.0 mm (3.1 in)
1989
19.8 mm (0.8 in)
1990
35.1 mm (1.4 in)
1991
50.8 mm (2.0 in)
1992
22.4 mm (0.9 in)
1993
20.8 mm (0.8 in)
1994
36.8 mm (1.4 in)
1995
16.8 mm (0.7 in)
1996
31.8 mm (1.3 in)
1997
23.9 mm (0.9 in)
1998
38.9 mm (1.5 in)
1999
20.8 mm (0.8 in)
2000
65.3 mm (2.6 in)
2001
90.9 mm (3.6 in)
2002
119.9 mm (4.7 in)
2003
79.8 mm (3.1 in)
2004
25.4 mm (1.0 in)
2005
25.4 mm (1.0 in)
2006
12.2 mm (0.5 in)
2007
20.1 mm (0.8 in)
2008
0.0 mm (0.00 in)
2009
18.3 mm (0.7 in)
2010
23.6 mm (0.9 in)
2011
0.0 mm (0.00 in)
2012
18.3 mm (0.7 in)
Wettest five days (Rx5day)
The wettest five days of the year at Gruidora, 1963 to 2012. The record is 246.7 mm (9.7 in) in 2002, marked on the chart; the median year is 56.2 mm (2.2 in).
Wettest five days (Rx5day) at Gruidora by year
Year
Wettest five days (Rx5day)
1963
24.9 mm (1.0 in)
1964
23.2 mm (0.9 in)
1965
78.1 mm (3.1 in)
1966
58.3 mm (2.3 in)
1967
61.8 mm (2.4 in)
1968
110.8 mm (4.4 in)
1969
66.7 mm (2.6 in)
1970
51.4 mm (2.0 in)
1971
105.2 mm (4.1 in)
1972
74.9 mm (2.9 in)
1973
68.3 mm (2.7 in)
1974
55.2 mm (2.2 in)
1975
105.0 mm (4.1 in)
1976
117.7 mm (4.6 in)
1977
52.1 mm (2.1 in)
1978
69.9 mm (2.8 in)
1979
78.2 mm (3.1 in)
1980
27.3 mm (1.1 in)
1981
68.4 mm (2.7 in)
1982
75.2 mm (3.0 in)
1983
61.5 mm (2.4 in)
1984
88.7 mm (3.5 in)
1985
23.2 mm (0.9 in)
1988
113.1 mm (4.5 in)
1989
34.3 mm (1.4 in)
1990
57.2 mm (2.3 in)
1991
50.8 mm (2.0 in)
1992
54.4 mm (2.1 in)
1993
38.9 mm (1.5 in)
1994
53.5 mm (2.1 in)
1995
28.4 mm (1.1 in)
1996
46.8 mm (1.8 in)
1997
32.5 mm (1.3 in)
1998
78.3 mm (3.1 in)
1999
23.1 mm (0.9 in)
2000
78.3 mm (3.1 in)
2001
94.7 mm (3.7 in)
2002
246.7 mm (9.7 in)
2003
84.6 mm (3.3 in)
2004
50.3 mm (2.0 in)
2005
46.7 mm (1.8 in)
2006
28.4 mm (1.1 in)
2007
37.1 mm (1.5 in)
2008
0.0 mm (0.00 in)
2009
37.1 mm (1.5 in)
2010
64.3 mm (2.5 in)
2011
0.0 mm (0.00 in)
2012
27.4 mm (1.1 in)
Longest dry spell (CDD)
The longest dry spell of the year at Gruidora, 1963 to 2012. The record is 184 days in 1989, marked on the chart; the median year is 73 days.
Longest dry spell (CDD) at Gruidora by year
Year
Longest dry spell (CDD)
1963
24 days
1964
89 days
1965
58 days
1966
59 days
1967
46 days
1968
51 days
1969
106 days
1970
98 days
1971
120 days
1972
50 days
1973
61 days
1974
73 days
1975
105 days
1976
77 days
1977
100 days
1978
49 days
1979
60 days
1980
74 days
1981
31 days
1982
110 days
1983
72 days
1984
68 days
1985
27 days
1988
52 days
1989
184 days
1990
57 days
1991
87 days
1992
92 days
1993
61 days
1994
46 days
1995
104 days
1996
64 days
1997
35 days
1998
40 days
1999
155 days
2000
59 days
2001
82 days
2002
50 days
2003
95 days
2004
31 days
2005
77 days
2006
124 days
2007
69 days
2008
91 days
2009
169 days
2010
138 days
2011
120 days
2012
87 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
20 years with a frost
Across 20 years with a frost, the median last spring frost at Gruidora falls on 17 March and the median first autumn frost on 15 November, which leaves a median of 248 days between them.
Frost dates and growing season at Gruidora
Measure
Median, all years
Earliest period
Recent period (1965 to 2003)
Recent against earliest
Fitted trend
Last spring frost
17 March
n/a
17 March
n/a
n/a
First autumn frost
15 November
n/a
15 November
n/a
n/a
Growing days
248 days
n/a
248 days
n/a
n/a
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
38 years, 1964 to 2012
A day with at least 35.0 mm (1.4 in) of rain is expected about once in 2 years. A day with at least 83.6 mm (3.3 in) of rain is expected about once in 100 years.
Rainfall return levels at Gruidora: the daily rain expected about once in a given number of years
Expected about once in
A day with at least
Note
2 years
35.0 mm (1.4 in)
5 years
50.0 mm (2.0 in)
10 years
59.0 mm (2.3 in)
25 years
69.6 mm (2.7 in)
50 years
76.9 mm (3.0 in)
Longer than the 38 years of record
100 years
83.6 mm (3.3 in)
Longer than the 38 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, 38 years of values from 1964 to 2012.
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: 79.8 mm (3.1 in) in 2003; 67.3 mm (2.6 in) in 1979; 65.3 mm (2.6 in) in 2000.
Download the Data
Data for Gruidora standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Gruidora 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 2026-10-15 (15 October 2026). Records are computed by this site and are not official.