SAINT JOHN HARBOR, ALASKA

Home > North America > United States > Alaska
Elevation: 10 meters Latitude: 56 28N Longitude: 133 06W

WEATHER

Monthly - Summary

Hourly Data

SELECT A DAY

Number of Records: 468,353; Date Range: 1/1/95 - 3/22/16

PRINT THIS DATA

[ ← Previous Day ]
WEATHER ALMANAC - 20 AUGUST, 2014

[ Next Day → ]

[ °F ] °C

Weather Element	Average	High	Low
Temperature	11.6 ^°C	16 ^°C (2:56 pm)	8 ^°C (2:56 am)
Dewpoint	8.4 ^°C	11 ^°C (12:16 am)	6 ^°C (5:16 am)
Humidity	81.5 ^%	100 ^% (8:36 am)	63 ^% (6:56 pm)
Barometer	1014.9 ^hPa	1015.6 hPa (11:36 am)	1014.2 hPa (4:56 pm)
Wind Speed	5.8 ^km/h	11.1 ^km/h (2:16 pm)

Weather Element	Average
Visibility	12.4 ^km
Wind Direction	ENE (59.8 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	6.3 (Base 18.3)
Growing Degree Days	2 (Base 10)

Averaged from 58 records on 20 August, 2014

WEATHER CONDITIONS BREAKOUT

WIND DIRECTION BREAKOUT

WEATHER BY HOUR - 20 AUGUST, 2014

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Events	Conditions
12:16 AM	10 ^°C	8 ^°C	87 ^%	1014.6 hPa	16.1 ^km	Calm			Clear
12:56 AM	9 ^°C	8 ^°C	93 ^%	1014.6 hPa	16.1 ^km	Calm			Clear
1:36 AM	9 ^°C	8 ^°C	93 ^%	1014.6 hPa	16.1 ^km	Calm			Clear
1:56 AM	9 ^°C	8 ^°C	93 ^%	1014.6 hPa	16.1 ^km	Calm			Clear
2:16 AM	9 ^°C	7 ^°C	87 ^%	1014.6 hPa	16.1 ^km	Calm			Clear
2:36 AM	9 ^°C	7 ^°C	87 ^%	1014.6 hPa	14.5 ^km	Calm			Clear
2:56 AM	8 ^°C	7 ^°C	93 ^%	1014.9 hPa	1.3 ^km	Calm
3:36 AM	8 ^°C	7 ^°C	93 ^%	1014.6 hPa	1.3 ^km	Calm			Mostly Cloudy
3:56 AM	9 ^°C	7 ^°C	87 ^%	1014.6 hPa	12.9 ^km	Calm			Clear
4:16 AM	8 ^°C	7 ^°C	93 ^%	1014.6 hPa	2.4 ^km	Calm			Scattered Clouds
5:16 AM	8 ^°C	6 ^°C	87 ^%	1014.9 hPa	0.3 ^km	Calm			Overcast
5:56 AM	8 ^°C	7 ^°C	93 ^%	1014.9 hPa	0.8 ^km	East (90°)	7.4 ^km/h		Mostly Cloudy
6:16 AM	8 ^°C	6 ^°C	87 ^%	1014.9 hPa	1.3 ^km	ENE (70°)	5.6 ^km/h		Mostly Cloudy
6:36 AM	8 ^°C	7 ^°C	93 ^%	1014.9 hPa	1.3 ^km	Calm			Mostly Cloudy
6:56 AM	9 ^°C	8 ^°C	93 ^%	1014.9 hPa	3.2 ^km	NE (50°)	5.6 ^km/h		Mostly Cloudy
7:22 AM	9 ^°C	7 ^°C	87 ^%	1014.9 hPa	0.8 ^km	NNE (20°)	5.6 ^km/h	Fog	Fog
7:36 AM	8 ^°C	7 ^°C	93 ^%	1014.9 hPa	0.8 ^km	Calm			Overcast
7:56 AM	8 ^°C	7 ^°C	93 ^%	1015.2 hPa	0.8 ^km	NE (50°)	5.6 ^km/h		Overcast
8:16 AM	9 ^°C	8 ^°C	93 ^%	1014.9 hPa	0.8 ^km	East (80°)	5.6 ^km/h		Overcast
8:36 AM	8 ^°C	8 ^°C	100 ^%	1015.2 hPa	0.8 ^km	ENE (70°)	5.6 ^km/h		Overcast
8:56 AM	9 ^°C	8 ^°C	93 ^%	1014.9 hPa	1.3 ^km	ENE (60°)	5.6 ^km/h		Mostly Cloudy
9:08 AM	10 ^°C	8 ^°C	87 ^%	1015.2 hPa	16.1 ^km	North (360°)	5.6 ^km/h	Fog	Patches of Fog
9:16 AM	10 ^°C	9 ^°C	94 ^%	1015.2 hPa	16.1 ^km	Calm			Mostly Cloudy
9:56 AM	12 ^°C	8 ^°C	77 ^%	1015.2 hPa	16.1 ^km	NNE (20°)	7.4 ^km/h	Fog	Patches of Fog
10:36 AM	12 ^°C	9 ^°C	82 ^%	1015.2 hPa	16.1 ^km	East (80°)	9.3 ^km/h		Partly Cloudy
10:56 AM	12 ^°C	9 ^°C	82 ^%	1015.2 hPa	16.1 ^km	NE (50°)	9.3 ^km/h		Scattered Clouds
11:16 AM	12 ^°C	9 ^°C	82 ^%	1014.9 hPa	16.1 ^km	ENE (60°)	9.3 ^km/h		Scattered Clouds
11:56 AM	13 ^°C	9 ^°C	77 ^%	1014.9 hPa	16.1 ^km	NE (40°)	7.4 ^km/h		Scattered Clouds
12:16 PM	13 ^°C	9 ^°C	77 ^%	1014.9 hPa	16.1 ^km	NE (50°)	11.1 ^km/h		Scattered Clouds
12:36 PM	13 ^°C	9 ^°C	77 ^%	1014.9 hPa	16.1 ^km	ENE (60°)	11.1 ^km/h		Scattered Clouds
12:56 PM	12 ^°C	9 ^°C	82 ^%	1014.9 hPa	16.1 ^km	ENE (70°)	11.1 ^km/h		Scattered Clouds
1:16 PM	13 ^°C	10 ^°C	82 ^%	1014.9 hPa	16.1 ^km	NE (50°)	9.3 ^km/h		Scattered Clouds
1:36 PM	14 ^°C	10 ^°C	77 ^%	1014.9 hPa	16.1 ^km	NE (40°)	11.1 ^km/h		Scattered Clouds
2:36 PM	13 ^°C	9 ^°C	77 ^%	1014.6 hPa	16.1 ^km	ENE (60°)	9.3 ^km/h		Partly Cloudy
2:56 PM	14 ^°C	10 ^°C	77 ^%	1014.6 hPa	16.1 ^km	NE (50°)	9.3 ^km/h		Partly Cloudy
3:16 PM	15 ^°C	10 ^°C	72 ^%	1014.6 hPa	16.1 ^km	ENE (60°)	9.3 ^km/h		Partly Cloudy
3:56 PM	16 ^°C	11 ^°C	72 ^%	1014.6 hPa	16.1 ^km	ENE (60°)	9.3 ^km/h		Partly Cloudy
4:16 PM	16 ^°C	10 ^°C	68 ^%	1014.2 hPa	16.1 ^km	ENE (70°)	9.3 ^km/h		Partly Cloudy
4:36 PM	15 ^°C	10 ^°C	72 ^%	1014.2 hPa	16.1 ^km	ENE (60°)	7.4 ^km/h		Partly Cloudy
4:56 PM	16 ^°C	9 ^°C	63 ^%	1014.2 hPa	16.1 ^km	East (80°)	9.3 ^km/h		Partly Cloudy
5:16 PM	16 ^°C	9 ^°C	63 ^%	1014.2 hPa	16.1 ^km	ENE (60°)	7.4 ^km/h		Partly Cloudy
5:36 PM	16 ^°C	9 ^°C	63 ^%	1014.2 hPa	16.1 ^km	ENE (70°)	9.3 ^km/h		Partly Cloudy
5:56 PM	16 ^°C	9 ^°C	63 ^%	1014.2 hPa	16.1 ^km	East (80°)	9.3 ^km/h		Partly Cloudy
6:16 PM	15 ^°C	9 ^°C	67 ^%	1014.2 hPa	16.1 ^km	East (90°)	9.3 ^km/h		Partly Cloudy
6:36 PM	16 ^°C	9 ^°C	63 ^%	1014.2 hPa	16.1 ^km	East (80°)	11.1 ^km/h		Partly Cloudy
6:56 PM	15 ^°C	9 ^°C	67 ^%	1014.2 hPa	16.1 ^km	East (90°)	9.3 ^km/h		Clear
7:16 PM	14 ^°C	9 ^°C	72 ^%	1014.6 hPa	16.1 ^km	ENE (70°)	5.6 ^km/h		Clear
7:56 PM	13 ^°C	9 ^°C	77 ^%	1014.6 hPa	16.1 ^km	East (90°)	9.3 ^km/h		Clear
8:16 PM	13 ^°C	9 ^°C	77 ^%	1014.6 hPa	16.1 ^km	ESE (120°)	11.1 ^km/h		Clear
8:36 PM	13 ^°C	9 ^°C	77 ^%	1014.6 hPa	16.1 ^km	SE (130°)	9.3 ^km/h		Clear
8:56 PM	13 ^°C	9 ^°C	77 ^%	1014.9 hPa	16.1 ^km	SE (130°)	9.3 ^km/h		Clear
9:16 PM	13 ^°C	8 ^°C	72 ^%	1014.9 hPa	16.1 ^km	ESE (120°)	7.4 ^km/h		Clear
9:36 PM	12 ^°C	8 ^°C	77 ^%	1014.9 hPa	16.1 ^km	SSE (150°)	5.6 ^km/h		Clear
9:56 PM	11 ^°C	8 ^°C	82 ^%	1015.2 hPa	16.1 ^km	South (190°)	5.6 ^km/h		Clear
10:16 PM	11 ^°C	8 ^°C	82 ^%	1015.2 hPa	16.1 ^km	South (190°)	5.6 ^km/h		Clear
10:36 PM	12 ^°C	9 ^°C	82 ^%	1015.2 hPa	16.1 ^km	Calm			Clear
11:36 PM	10 ^°C	8 ^°C	87 ^%	1015.6 hPa	16.1 ^km	Calm			Clear
11:56 PM	11 ^°C	8 ^°C	82 ^%	1015.6 hPa	16.1 ^km	Calm			Clear

Hourly data recorded from PAPG, located 0 kilometers away from Saint John Harbor, Alaska