Record envelope, standing records and threshold days for Deaar(Ua) (SFM00068538), South Africa, with 33 years of record.
Key Facts for Deaar(Ua)
Deaar(Ua) (SFM00068538) is a weather station in South Africa at -30.67 latitude and 24.02 longitude, 1,287 m (4,222 ft) above sea level.
The station reports from 1993 to 2025, 33 years of record.
1,464 records set at Deaar(Ua) still stand.
Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
Deaar(Ua) set a daily record high minimum temperature of 8.5 C (47.3 F) on 5 August 2025.
About the Station
Location: South Africa, -30.67 latitude, 24.02 longitude.
Elevation: 1,287 m (4,222 ft).
Period of record: 1993 to 2025, 33 years.
Eligible elements: tmax, tmin.
Daily Record Envelope and 2026
7 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 Deaar(Ua). The lines show the 2026 daily maximum and minimum. 7 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Deaar(Ua), with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
42.8 C (109.0 F)
5.9 C (42.6 F)
39.8 C (103.6 F)
8.1 C (46.6 F)
Feb
39.9 C (103.8 F)
6.1 C (43.0 F)
34.2 C (93.6 F)
14.6 C (58.3 F)
Mar
38.8 C (101.8 F)
3.8 C (38.8 F)
32.9 C (91.2 F)
9.1 C (48.4 F)
Apr
33.6 C (92.5 F)
-0.9 C (30.4 F)
28.7 C (83.7 F)
6.7 C (44.1 F)
May
29.9 C (85.8 F)
-3.7 C (25.3 F)
25.0 C (77.0 F)
0.6 C (33.1 F)
Jun
25.5 C (77.9 F)
-5.9 C (21.4 F)
22.1 C (71.8 F)
-1.7 C (28.9 F)
Jul
25.9 C (78.6 F)
-7.6 C (18.3 F)
21.5 C (70.7 F)
-2.0 C (28.4 F)
Aug
29.8 C (85.6 F)
-6.3 C (20.7 F)
24.1 C (75.4 F)
-2.9 C (26.8 F)
Sep
35.0 C (95.0 F)
-3.4 C (25.9 F)
n/a
n/a
Oct
37.7 C (99.9 F)
-0.8 C (30.6 F)
n/a
n/a
Nov
39.2 C (102.6 F)
1.9 C (35.4 F)
n/a
n/a
Dec
40.0 C (104.0 F)
3.6 C (38.5 F)
n/a
n/a
Which Years Hold Standing Records
1,464 standing records
Year with most
1,464 records at Deaar(Ua) still stand. 2024 holds the most, with 83.
Standing records at Deaar(Ua) by the year they were set
Year set
Standing records
1994
15
1995
55
1996
53
1997
59
1998
52
1999
37
2000
44
2001
28
2002
59
2003
63
2004
33
2005
37
2006
41
2007
54
2008
28
2009
43
2010
55
2011
33
2012
46
2013
40
2014
40
2015
63
2016
42
2017
56
2018
41
2019
60
2020
61
2021
41
2022
29
2023
56
2024
83
2025
17
Wettest Day of Each Month
Jan: 83.1 mm (3.3 in)
The wettest day on record for each calendar month at Deaar(Ua). The most was 83.1 mm (3.3 in) on 26 January 2010.
Record daily precipitation for each month at Deaar(Ua)
Month
Record daily precipitation (mm)
Date
Jan
83.1 mm (3.3 in)
26 January 2010
Feb
49.5 mm (1.9 in)
26 February 2009
Mar
39.9 mm (1.6 in)
25 March 2021
Apr
78.0 mm (3.1 in)
8 April 2024
May
55.9 mm (2.2 in)
10 May 2016
Jun
41.4 mm (1.6 in)
19 June 2008
Jul
25.4 mm (1.0 in)
23 July 1996
Aug
30.0 mm (1.2 in)
23 August 2006
Sep
41.4 mm (1.6 in)
18 September 2001
Oct
29.7 mm (1.2 in)
16 October 2012
Nov
30.0 mm (1.2 in)
10 November 2001
Dec
57.9 mm (2.3 in)
30 December 2023
Period of Record Coverage
1993 to 2025
Complete yearUnder 90 percent of days
33 years of record at Deaar(Ua), 1993 to 2025. 3 years have data for under 90 percent of days and are left out of rankings: 1993, 1994, 2025.
Cooler than the station meanWarmer than the station mean
One stripe for each of 29 complete years at Deaar(Ua), 1995 to 2024. Blue stripes are years cooler than the station's own mean of 18.2 C (64.8 F); red stripes are warmer. The coolest year was 1996, at 17.0 C (62.5 F), and the warmest was 2019, at 19.5 C (67.2 F). The strongest colour marks a difference of 1.4 C (2.5 F).
Annual mean temperature at Deaar(Ua) as warming stripes, 1995 to 2024
Year
Annual mean temperature
Difference from the station mean
1995
17.7 C
-0.48 C
1996
17.0 C
-1.26 C
1998
18.2 C
+0.03 C
1999
18.6 C
+0.43 C
2000
17.4 C
-0.80 C
2001
18.0 C
-0.26 C
2002
18.3 C
+0.11 C
2003
18.7 C
+0.46 C
2004
18.7 C
+0.44 C
2005
18.6 C
+0.35 C
2006
17.5 C
-0.73 C
2007
18.1 C
-0.15 C
2008
18.0 C
-0.24 C
2009
18.0 C
-0.24 C
2010
18.9 C
+0.70 C
2011
17.4 C
-0.78 C
2012
17.8 C
-0.40 C
2013
17.9 C
-0.32 C
2014
18.2 C
+0.02 C
2015
18.8 C
+0.62 C
2016
18.7 C
+0.50 C
2017
18.6 C
+0.41 C
2018
18.3 C
+0.12 C
2019
19.5 C
+1.33 C
2020
18.3 C
+0.05 C
2021
18.0 C
-0.26 C
2022
17.8 C
-0.44 C
2023
18.3 C
+0.04 C
2024
19.0 C
+0.77 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
1993 to 2025
Yearly extremes at Deaar(Ua): the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Hottest day (TXx)
42.8 C (109.0 F)
2016
38.3 C (100.9 F)
33
Coldest night (TNn)
-7.6 C (18.3 F)
1996
-4.1 C (24.6 F)
33
Wettest day (Rx1day)
83.1 mm (3.3 in)
2010
29.0 mm (1.1 in)
33
Wettest five days (Rx5day)
156.5 mm (6.2 in)
2010
44.6 mm (1.8 in)
32
Longest dry spell (CDD)
34 days
1995
3 days
33
Hottest day (TXx)
The hottest day of the year at Deaar(Ua), 1993 to 2025. The record is 42.8 C (109.0 F) in 2016, marked on the chart; the median year is 38.3 C (100.9 F).
Hottest day (TXx) at Deaar(Ua) by year
Year
Hottest day (TXx)
1993
29.2 C (84.6 F)
1994
38.1 C (100.6 F)
1995
40.2 C (104.4 F)
1996
36.7 C (98.1 F)
1997
38.0 C (100.4 F)
1998
39.9 C (103.8 F)
1999
38.1 C (100.6 F)
2000
36.6 C (97.9 F)
2001
38.9 C (102.0 F)
2002
37.6 C (99.7 F)
2003
38.3 C (100.9 F)
2004
36.7 C (98.1 F)
2005
39.0 C (102.2 F)
2006
37.8 C (100.0 F)
2007
36.7 C (98.1 F)
2008
37.7 C (99.9 F)
2009
38.7 C (101.7 F)
2010
36.7 C (98.1 F)
2011
37.8 C (100.0 F)
2012
38.7 C (101.7 F)
2013
38.4 C (101.1 F)
2014
38.6 C (101.5 F)
2015
38.8 C (101.8 F)
2016
42.8 C (109.0 F)
2017
38.3 C (100.9 F)
2018
39.3 C (102.7 F)
2019
39.2 C (102.6 F)
2020
39.2 C (102.6 F)
2021
35.8 C (96.4 F)
2022
35.7 C (96.3 F)
2023
39.5 C (103.1 F)
2024
39.7 C (103.5 F)
2025
39.8 C (103.6 F)
Coldest night (TNn)
The coldest night of the year at Deaar(Ua), 1993 to 2025. The record is -7.6 C (18.3 F) in 1996, marked on the chart; the median year is -4.1 C (24.6 F).
Coldest night (TNn) at Deaar(Ua) by year
Year
Coldest night (TNn)
1993
14.4 C (57.9 F)
1994
0.0 C (32.0 F)
1995
-4.5 C (23.9 F)
1996
-7.6 C (18.3 F)
1997
-2.9 C (26.8 F)
1998
-4.9 C (23.2 F)
1999
-3.1 C (26.4 F)
2000
-6.4 C (20.5 F)
2001
-2.9 C (26.8 F)
2002
-3.3 C (26.1 F)
2003
-6.3 C (20.7 F)
2004
-2.6 C (27.3 F)
2005
-3.5 C (25.7 F)
2006
-3.3 C (26.1 F)
2007
-4.2 C (24.4 F)
2008
-4.8 C (23.4 F)
2009
-3.9 C (25.0 F)
2010
-5.5 C (22.1 F)
2011
-3.8 C (25.2 F)
2012
-3.7 C (25.3 F)
2013
-5.9 C (21.4 F)
2014
-5.5 C (22.1 F)
2015
-4.1 C (24.6 F)
2016
-5.5 C (22.1 F)
2017
-6.3 C (20.7 F)
2018
-5.0 C (23.0 F)
2019
-3.3 C (26.1 F)
2020
-6.0 C (21.2 F)
2021
-6.8 C (19.8 F)
2022
-4.0 C (24.8 F)
2023
-4.1 C (24.6 F)
2024
-4.8 C (23.4 F)
2025
-2.9 C (26.8 F)
Wettest day (Rx1day)
The wettest day of the year at Deaar(Ua), 1993 to 2025. The record is 83.1 mm (3.3 in) in 2010, marked on the chart; the median year is 29.0 mm (1.1 in).
Wettest day (Rx1day) at Deaar(Ua) by year
Year
Wettest day (Rx1day)
1993
3.0 mm (0.12 in)
1994
30.5 mm (1.2 in)
1995
19.6 mm (0.8 in)
1996
25.4 mm (1.0 in)
1997
25.4 mm (1.0 in)
1998
19.1 mm (0.8 in)
1999
26.2 mm (1.0 in)
2000
38.1 mm (1.5 in)
2001
41.4 mm (1.6 in)
2002
19.3 mm (0.8 in)
2003
19.3 mm (0.8 in)
2004
25.1 mm (1.0 in)
2005
21.1 mm (0.8 in)
2006
32.0 mm (1.3 in)
2007
23.4 mm (0.9 in)
2008
41.4 mm (1.6 in)
2009
49.5 mm (1.9 in)
2010
83.1 mm (3.3 in)
2011
43.9 mm (1.7 in)
2012
49.8 mm (2.0 in)
2013
16.0 mm (0.6 in)
2014
26.9 mm (1.1 in)
2015
33.0 mm (1.3 in)
2016
55.9 mm (2.2 in)
2017
29.0 mm (1.1 in)
2018
20.1 mm (0.8 in)
2019
16.0 mm (0.6 in)
2020
40.9 mm (1.6 in)
2021
39.9 mm (1.6 in)
2022
41.9 mm (1.6 in)
2023
57.9 mm (2.3 in)
2024
78.0 mm (3.1 in)
2025
29.0 mm (1.1 in)
Wettest five days (Rx5day)
The wettest five days of the year at Deaar(Ua), 1993 to 2025. The record is 156.5 mm (6.2 in) in 2010, marked on the chart; the median year is 44.6 mm (1.8 in).
Wettest five days (Rx5day) at Deaar(Ua) by year
Year
Wettest five days (Rx5day)
1993
n/a
1994
41.7 mm (1.6 in)
1995
39.6 mm (1.6 in)
1996
47.0 mm (1.9 in)
1997
30.3 mm (1.2 in)
1998
33.6 mm (1.3 in)
1999
66.4 mm (2.6 in)
2000
84.5 mm (3.3 in)
2001
51.8 mm (2.0 in)
2002
54.8 mm (2.2 in)
2003
34.3 mm (1.4 in)
2004
37.8 mm (1.5 in)
2005
45.8 mm (1.8 in)
2006
42.9 mm (1.7 in)
2007
74.9 mm (2.9 in)
2008
8.2 mm (0.32 in)
2009
94.7 mm (3.7 in)
2010
156.5 mm (6.2 in)
2011
56.4 mm (2.2 in)
2012
75.2 mm (3.0 in)
2013
35.0 mm (1.4 in)
2014
40.1 mm (1.6 in)
2015
71.8 mm (2.8 in)
2016
77.6 mm (3.1 in)
2017
9.2 mm (0.36 in)
2018
11.2 mm (0.4 in)
2019
23.1 mm (0.9 in)
2020
50.3 mm (2.0 in)
2021
73.7 mm (2.9 in)
2022
74.7 mm (2.9 in)
2023
43.3 mm (1.7 in)
2024
19.0 mm (0.7 in)
2025
41.5 mm (1.6 in)
Longest dry spell (CDD)
The longest dry spell of the year at Deaar(Ua), 1993 to 2025. The record is 34 days in 1995, marked on the chart; the median year is 3 days.
Longest dry spell (CDD) at Deaar(Ua) by year
Year
Longest dry spell (CDD)
1993
3 days
1994
20 days
1995
34 days
1996
19 days
1997
21 days
1998
26 days
1999
11 days
2000
4 days
2001
4 days
2002
7 days
2003
23 days
2004
22 days
2005
19 days
2006
3 days
2007
3 days
2008
3 days
2009
3 days
2010
3 days
2011
3 days
2012
3 days
2013
3 days
2014
4 days
2015
2 days
2016
3 days
2017
3 days
2018
2 days
2019
4 days
2020
2 days
2021
4 days
2022
3 days
2023
3 days
2024
4 days
2025
3 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
29 years with a frost
Across 29 years with a frost, the median last spring frost at Deaar(Ua) falls on 3 September and the median first autumn frost on 3 June, which leaves a median of 271 days between them.
Fitted over all years, the growing season changes by +4.4 days per decade at this station.
Frost dates and growing season at Deaar(Ua)
Measure
Median, all years
Earliest period
Recent period (1995 to 2024)
Recent against earliest
Fitted trend
Last spring frost
3 September
n/a
3 September
n/a
-0.1 days per decade
First autumn frost
3 June
n/a
3 June
n/a
+4.3 days per decade
Growing days
271 days
n/a
271 days
n/a
+4.4 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.
Download the Data
Data for Deaar(Ua) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Deaar(Ua) 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.