Record highRecord low2026 daily maximum2026 daily minimum
The band shows the record high and record low for each calendar day at Little Hartley (Roscommon). 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 Little Hartley (Roscommon), with 2026 drawn through them
Month
Highest record high
Lowest record low
2026 highest maximum
2026 lowest minimum
Jan
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Feb
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Mar
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Apr
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May
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Jun
n/a
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Jul
n/a
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Aug
n/a
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Sep
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Oct
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Nov
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Dec
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Which Years Hold Standing Records
0 standing records
0 records at Little Hartley (Roscommon) still stand.
Standing records at Little Hartley (Roscommon) by the year they were set
Year set
Standing records
Wettest Day of Each Month
Sep: 95.0 mm (3.7 in)
The wettest day on record for each calendar month at Little Hartley (Roscommon). The most was 95.0 mm (3.7 in) on 25 September 1995.
Record daily precipitation for each month at Little Hartley (Roscommon)
Yearly extremes at Little Hartley (Roscommon): the record and the median year
Measure
Record
Year of the record
Median year
Years with a value
Wettest day (Rx1day)
95.0 mm (3.7 in)
1995
58.2 mm (2.3 in)
33
Wettest five days (Rx5day)
198.6 mm (7.8 in)
2022
97.0 mm (3.8 in)
33
Longest dry spell (CDD)
51 days
2006
26 days
33
Wettest day (Rx1day)
The wettest day of the year at Little Hartley (Roscommon), 1994 to 2026. The record is 95.0 mm (3.7 in) in 1995, marked on the chart; the median year is 58.2 mm (2.3 in).
Wettest day (Rx1day) at Little Hartley (Roscommon) by year
Year
Wettest day (Rx1day)
1994
55.4 mm (2.2 in)
1995
95.0 mm (3.7 in)
1996
58.2 mm (2.3 in)
1997
80.6 mm (3.2 in)
1998
91.8 mm (3.6 in)
1999
35.0 mm (1.4 in)
2000
66.0 mm (2.6 in)
2001
32.2 mm (1.3 in)
2002
53.2 mm (2.1 in)
2003
40.4 mm (1.6 in)
2004
33.2 mm (1.3 in)
2005
77.6 mm (3.1 in)
2006
61.4 mm (2.4 in)
2007
62.2 mm (2.4 in)
2008
55.8 mm (2.2 in)
2009
25.2 mm (1.0 in)
2010
31.4 mm (1.2 in)
2011
34.6 mm (1.4 in)
2012
42.8 mm (1.7 in)
2013
69.2 mm (2.7 in)
2014
46.2 mm (1.8 in)
2015
85.4 mm (3.4 in)
2016
38.4 mm (1.5 in)
2017
44.4 mm (1.7 in)
2018
90.2 mm (3.6 in)
2019
73.4 mm (2.9 in)
2020
76.4 mm (3.0 in)
2021
52.2 mm (2.1 in)
2022
93.6 mm (3.7 in)
2023
59.2 mm (2.3 in)
2024
73.2 mm (2.9 in)
2025
43.8 mm (1.7 in)
2026
63.2 mm (2.5 in)
Wettest five days (Rx5day)
The wettest five days of the year at Little Hartley (Roscommon), 1994 to 2026. The record is 198.6 mm (7.8 in) in 2022, marked on the chart; the median year is 97.0 mm (3.8 in).
Wettest five days (Rx5day) at Little Hartley (Roscommon) by year
Year
Wettest five days (Rx5day)
1994
58.2 mm (2.3 in)
1995
110.0 mm (4.3 in)
1996
82.4 mm (3.2 in)
1997
95.4 mm (3.8 in)
1998
131.0 mm (5.2 in)
1999
66.0 mm (2.6 in)
2000
131.4 mm (5.2 in)
2001
79.8 mm (3.1 in)
2002
105.4 mm (4.1 in)
2003
111.6 mm (4.4 in)
2004
55.6 mm (2.2 in)
2005
83.4 mm (3.3 in)
2006
98.0 mm (3.9 in)
2007
107.4 mm (4.2 in)
2008
67.6 mm (2.7 in)
2009
64.8 mm (2.6 in)
2010
86.8 mm (3.4 in)
2011
97.0 mm (3.8 in)
2012
121.2 mm (4.8 in)
2013
134.2 mm (5.3 in)
2014
54.4 mm (2.1 in)
2015
160.6 mm (6.3 in)
2016
57.4 mm (2.3 in)
2017
96.2 mm (3.8 in)
2018
95.8 mm (3.8 in)
2019
100.0 mm (3.9 in)
2020
154.0 mm (6.1 in)
2021
113.0 mm (4.4 in)
2022
198.6 mm (7.8 in)
2023
114.4 mm (4.5 in)
2024
106.6 mm (4.2 in)
2025
70.4 mm (2.8 in)
2026
91.1 mm (3.6 in)
Longest dry spell (CDD)
The longest dry spell of the year at Little Hartley (Roscommon), 1994 to 2026. The record is 51 days in 2006, marked on the chart; the median year is 26 days.
Longest dry spell (CDD) at Little Hartley (Roscommon) by year
Year
Longest dry spell (CDD)
1994
21 days
1995
30 days
1996
28 days
1997
46 days
1998
38 days
1999
28 days
2000
19 days
2001
30 days
2002
31 days
2003
21 days
2004
48 days
2005
30 days
2006
51 days
2007
32 days
2008
19 days
2009
24 days
2010
22 days
2011
11 days
2012
15 days
2013
17 days
2014
46 days
2015
25 days
2016
26 days
2017
25 days
2018
29 days
2019
31 days
2020
19 days
2021
25 days
2022
17 days
2023
34 days
2024
26 days
2025
22 days
2026
26 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.
Download the Data
Data for Little Hartley (Roscommon) standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Little Hartley (Roscommon) 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 2026-10-13 (13 October 2026). Records are computed by this site and are not official.