Greenisland 21 December Weather

Altitude - 39m | 54°41′56″N,5°52′19″W | map (OSM)

Greenisland

°F

7:30 amCloudy17mphS

Wed, December 17, 20258:13 AM (GMT +00:00)

Climatic norm in Greenisland Dec 21

37°
40°
44°

minimum
average
maximum

Sunday Dec 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	42°	42°	42°	42°	44°	44°	44°	44°
wind	7mph	6mph	7mph	8mph	10mph	10mph	10mph	9mph
pressure in	29.43	29.44	29.46	29.50	29.53	29.54	29.57	29.60

Saturday Dec 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	44°	46°	49°	48°	46°	44°	41°	40°
wind	14mph	18mph	20mph	20mph	21mph	20mph	21mph	19mph
pressure in	29.67	29.56	29.43	29.44	29.44	29.42	29.41	29.39

Thursday Dec 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	51°	51°	51°	50°	49°	48°	47°	47°
wind	21mph	25mph	26mph	26mph	25mph	23mph	20mph	18mph
pressure in	29.62	29.56	29.53	29.55	29.59	29.62	29.67	29.69

Wednesday Dec 21 2022	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	41°	40°	41°	42°	45°	46°	45°	43°
wind	18mph	19mph	21mph	19mph	20mph	17mph	15mph	14mph
pressure in	29.29	29.24	29.19	29.21	29.23	29.24	29.27	29.31

Tuesday Dec 21 2021	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	42°	41°	41°	41°	41°	42°	41°	42°
wind	6mph	5mph	5mph	5mph	7mph	6mph	6mph	7mph
pressure in	30.18	30.14	30.11	30.11	30.09	30.04	30.02	30.00

Monday Dec 21 2020	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	41°	40°	40°	42°	44°	43°	41°	37°
wind	9mph	7mph	3mph	3mph	4mph	9mph	7mph	6mph
pressure in	29.57	29.54	29.48	29.42	29.37	29.38	29.43	29.50

Saturday Dec 21 2019	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	38°	37°	36°	36°	41°	42°	40°	38°
wind	5mph	3mph	1mph	0mph	2mph	3mph	3mph	5mph
pressure in	28.72	28.69	28.66	28.63	28.60	28.57	28.59	28.65

Friday Dec 21 2018	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	42°	42°	41°	40°	42°	43°	41°	43°
wind	7mph	4mph	3mph	3mph	6mph	8mph	6mph	8mph
pressure in	29.27	29.21	29.20	29.23	29.28	29.33	29.36	29.40

* Greenisland weather for December 21 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page Greenisland Weather for December 21, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on December 21 for previous years is presented.