Tullamore (Old Post Office) Threshold Days by Year (ASN00050037)

13 fixed thresholds counted per year at Tullamore (Old Post Office) (ASN00050037): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tullamore (Old Post Office) Thresholds

Tullamore (Old Post Office): days with 10 mm (0.39 in) or more of precipitation in 98 years, most in 2022 with 35.
Tullamore (Old Post Office): days with 25 mm (0.98 in) or more of precipitation in 92 years, most in 1950 with 11.
Tullamore (Old Post Office): days with 50 mm (1.97 in) or more of precipitation in 44 years, most in 1928 with 3.
Tullamore (Old Post Office): days with a maximum temperature at or above 30 C (86 F) in 14 years, most in 1980 with 131.
13 fixed thresholds have at least one qualifying day at Tullamore (Old Post Office).

Days at or above 30 C (86 F)

14 years with a qualifying day

Days per year at Tullamore (Old Post Office) with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 131 in 1980.

Days at or above 30 C (86 F) per year at Tullamore (Old Post Office)
Year	Days	Decade average
1971	82	94.6
1972	98	94.6
1974	92	94.6
1975	85	94.6
1976	83	94.6
1978	92	94.6
1979	130	94.6
1980	131	103.3
1981	113	103.3
1982	119	103.3
1983	96	103.3
1984	71	103.3
1985	84	103.3
1986	109	103.3

For each year, a bar from the first to the last day at Tullamore (Old Post Office) meeting 30 C (86 F).

First to last qualifying date each year at Tullamore (Old Post Office)
Year	First date	Last date
1971	1971-01-01	1971-12-31
1972	1972-01-01	1972-12-31
1974	1974-01-01	1974-12-31
1975	1975-01-01	1975-12-31
1976	1976-01-01	1976-12-31
1978	1978-01-01	1978-12-31
1979	1979-01-01	1979-12-31
1980	1980-01-01	1980-12-31
1981	1981-01-01	1981-12-31
1982	1982-01-01	1982-12-31
1983	1983-01-01	1983-12-30
1984	1984-01-02	1984-12-27
1985	1985-01-02	1985-12-31
1986	1986-01-03	1986-12-31

Every Fixed Threshold

Fixed thresholds at Tullamore (Old Post Office)
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	14	131	1980	109
35 C (95 F): Days	14	65	1979	36
40 C (104 F): Days	10	10	1979	5
90 F (32.2 C): Days	14	93	1980	78
100 F (37.8 C): Days	14	24	1980	10
110 F (43.3 C): Days	1	1	1982	1
0 C (32 F): Frost days (min	14	33	1976	8
20 C (68 F): Tropical nights (min	14	57	1981	27
25 C (77 F): Days with min	11	8	1981	1
10 mm (0.39 in): Days with 10 mm or more rain	98	35	2022	14
25 mm (0.98 in): Days with 25 mm or more rain	92	11	1950	2
50 mm (1.97 in): Days with 50 mm or more rain	44	3	1928	1
100 mm (3.94 in): Days with 100 mm or more rain	2	2	1976	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1971.

Download the Data

Data for Tullamore (Old Post Office) 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). Threshold counts are computed by this site.

Data as of 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Tullamore (Old Post Office) Threshold Days by Year (ASN00050037)

Key Facts for Tullamore (Old Post Office) Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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