Monthly Data

1		Athenry	14		Knock Airport
2		Ballyhaise	15		Mace Head
3		Belmullet	16		Malin Head
4		Carlow Oakpark	17		Markree
5		Baldonnel - Casement Aerodrome	18		Mount Dillon
6		Claremorris	19		Mullingar
7		Cork Airport	20		Newport
8		Dublin Airport	21		Phoenix Park
9		Dunsany	22		Roches Point
10		Fermoy Moorepark	23		Shannon Airport
11		Finner	24		Sherkin Island
12		Gurteen Agri College	25		Valentia Observatory
13		Johnstown

Monthly values for Finner up to 23-oct-2017
Total rainfall in millimetres for Finner

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
2017	54.4	63.4	140.6	25.7	69.9	63.0	105.1	163.7	147.8	129.0			962.6
2016	172.5	124.9	86.9	45.5	67.7	121.8	101.4	84.5	109.6	45.4	113.6	74.4	1148.2
2015	182.5	84.5	104.1	83.8	136.6	48.4	119.4	125.1	39.1	81.0	225.3	263.8	1493.6
2014	160.3	187.5	71.8	36.9	96.6	39.4	65.9	114.9	18.7	126.9	113.5	197.9	1230.3
mean	130.4	95.4	103.8	75.9	77.2	72.3	91.0	105.7	102.4	136.8	128.6	130.6	1249.9

Mean temperature in degrees Celsius for Finner

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
2017	6.6	6.5	8.1	9.2	12.4	13.7	14.4	14.3	12.4	11.9			11.0
2016	6.1	5.0	6.9	7.0	11.7	14.8	14.6	15.4	13.9	10.5	6.6	7.5	10.0
2015	5.3	4.8	6.2	8.4	9.5	12.3	13.6	13.8	12.5	10.8	8.9	8.0	9.5
2014	5.6	5.8	7.1	10.3	11.5	14.1	15.8	13.9	13.9	11.1	7.9	6.5	10.3
mean	5.1	5.3	6.8	8.3	10.9	13.3	15.1	14.8	13.1	10.3	7.6	5.5	9.7

Global Solar Radiation in Joules/cm² for Finner

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
2017	6465	10381	26417	33449	57451	44685	48853	42815	25654	9599			305769
2016	5182	12445	26596	39162	56468	47471	46133	35476	23053	18324	8324	4695	323329
2015	6112	10824	26423	47119	45303	52129	45999	36624	28850	17454	6178	3691	326706
2014	5834	11515	22855	41402	44574	50997	47012	41462	29154	16990	8787	4045	324627
mean	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a

Potential Evapotranspiration (mm) for Finner

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
2017	19.5	24.4	41.5	53.5	88.9	76.3	80.5	67.3	45.2	25.5			522.6
2016	19.0	21.6	38.7	52.5	81.9	79.0	76.3	65.1	45.8	30.3	17.0	20.2	547.4
2015	20.8	16.5	36.1	60.5	63.9	77.6	72.2	61.2	46.5	29.3	23.8	22.4	530.8
2014	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	31.7	11.4	20.6	63.7
mean	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a

Evaporation (mm) for Finner

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
2017	25.1	32.8	59.4	79.1	126.2	111.0	114.6	97.5	63.7	34.6			744.0
2016	25.1	31.2	56.3	80.4	119.2	111.2	110.4	91.6	62.1	40.5	21.7	24.3	774.0
2015	29.2	24.4	56.6	89.9	102.8	116.2	105.4	86.5	65.1	39.2	31.3	27.8	774.4
2014	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	43.0	14.7	27.4	85.1
mean	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a	n/a

Degree Days Below 15.5 Degree Celsius for Finner

Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Total
2017	275	251	230	190	114	68	57	53	97	N/A	N/A	N/A	N/A
2016	293	304	267	255	134	52	50	34	63	156	269	248	2125
2015	317	299	287	216	186	107	70	65	95	148	199	231	2219
2014	307	272	260	159	127	62	32	62	67	138	229	279	1993

Note: Evaporation and PE data are calculated using Penman/Monteith formulae.
All means are for the period 1981-2010. Data updated daily at Mid-day.

Weather Events for Public Works Contracts