Unalaska, AK 21 September Weather

Altitude - 78m | 53°52′48″N,166°31′48″W | map (OSM)

Unalaska, AK

°F

9 amLight Rain6mphNE

Thu, September 19, 20249:28 AM (GMT -08:00)

Climatic norm in Unalaska, AK Sep 21

42°
48°
53°

minimum
average
maximum

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

temperature °F	50°	50°	50°	49°	50°	51°	51°	50°
wind	12mph	11mph	9mph	8mph	9mph	10mph	11mph	15mph
pressure in	29.39	29.33	29.28	29.25	29.21	29.15	29.05	28.89

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

temperature °F	47°	45°	45°	46°	47°	47°	47°	49°
wind	11mph	9mph	7mph	5mph	7mph	11mph	13mph	11mph
pressure in	29.87	29.87	29.88	29.88	29.82	29.73	29.58	29.46

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

temperature °F	46°	46°	48°	49°	50°	53°	53°	51°
wind	5mph	6mph	11mph	18mph	19mph	15mph	11mph	12mph
pressure in	29.86	29.82	29.73	29.62	29.50	29.38	29.34	29.32

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

temperature °F	44°	44°	43°	43°	46°	47°	47°	47°
wind	6mph	7mph	4mph	4mph	12mph	17mph	18mph	17mph
pressure in	29.86	29.85	29.80	29.77	29.75	29.69	29.60	29.54

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

temperature °F	50°	50°	49°	49°	50°	49°	48°	48°
wind	5mph	8mph	14mph	17mph	22mph	27mph	27mph	28mph
pressure in	28.70	28.74	28.84	28.95	29.06	29.16	29.25	29.34

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

temperature °F	48°	47°	47°	46°	49°	51°	50°	48°
wind	5mph	4mph	4mph	6mph	6mph	7mph	7mph	9mph
pressure in	29.63	29.63	29.60	29.57	29.53	29.46	29.37	29.26

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

temperature °F	53°	54°	56°	57°	56°	56°	55°	53°
wind	20mph	23mph	20mph	15mph	12mph	11mph	13mph	10mph
pressure in	29.85	29.75	29.65	29.59	29.58	29.59	29.59	29.59

* Unalaska, AK weather for September 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 Unalaska, AK Weather for September 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 September 21 for previous years is presented.