ST. CATHARINES, ONTARIO

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Elevation: 122 meters Latitude: 43 07N Longitude: 79 15W

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Number of Records: 122,315; Date Range: 1/1/95 - 3/22/16

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WEATHER ALMANAC - 31 MAY, 2015

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[ °F ] °C

Weather Element	Average	High	Low
Temperature	7.7 ^°C	9 ^°C (7:00 am)	7 ^°C (4:00 pm)
Dewpoint	6.7 ^°C	8 ^°C (7:00 am)	6 ^°C (2:00 pm)
Humidity	93.1 ^%	100 ^% (8:00 am)	87 ^% (2:00 pm)
Barometer	1022.4 ^hPa	1024 hPa (9:39 am)	1020 hPa (9:00 pm)
Wind Speed	27.4 ^km/h	33.3 ^km/h (10:00 am)
Wind Gust		48.1 ^km/h (5:00 pm)

Weather Element	Average
Visibility	9.8 ^km
Wind Direction	ENE (58.8 °)

Weather Element	Total
Precipitation	---
Heating Degree Days	10.3 (Base 18.3)

Averaged from 16 records on 31 May, 2015

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WEATHER BY HOUR - 31 MAY, 2015

[ °F ] °C

Local Time	Temperature	Dewpoint	Humidity	Barometer	Visibility	Wind Direction	Wind Speed	Gust Speed	Events	Conditions
7:00 AM	9 ^°C	8 ^°C	93 ^%	1021.3 hPa	19.3 ^km	ENE (60°)	22.2 ^km/h	35.2 ^km/h	Rain	Light Rain
8:00 AM	8 ^°C	8 ^°C	100 ^%	1022.4 hPa	8 ^km	ENE (60°)	29.6 ^km/h	44.4 ^km/h	Rain	Light Rain
9:00 AM	8 ^°C	7 ^°C	93 ^%	1023.4 hPa	9.7 ^km	ENE (60°)	29.6 ^km/h	42.6 ^km/h	Rain	Light Rain
9:39 AM	8 ^°C	7 ^°C	93 ^%	1024 hPa	3.2 ^km	ENE (60°)	22.2 ^km/h	35.2 ^km/h	Rain	Light Rain
10:00 AM	8 ^°C	7 ^°C	93 ^%	1023.4 hPa	4.8 ^km	ENE (60°)	33.3 ^km/h		Rain	Light Rain
11:00 AM	8 ^°C	7 ^°C	93 ^%	1023 hPa	12.9 ^km	East (80°)	29.6 ^km/h	42.6 ^km/h	Rain	Light Rain
12:00 PM	8 ^°C	7 ^°C	93 ^%	1023.7 hPa	9.7 ^km	ENE (70°)	22.2 ^km/h	38.9 ^km/h	Rain	Light Rain
1:00 PM	8 ^°C	7 ^°C	93 ^%	1024 hPa	6.4 ^km	NE (50°)	29.6 ^km/h	38.9 ^km/h	Rain	Light Rain
2:00 PM	8 ^°C	6 ^°C	87 ^%	1023.4 hPa	9.7 ^km	ENE (60°)	29.6 ^km/h	40.7 ^km/h	Rain	Light Rain
3:00 PM	8 ^°C	7 ^°C	93 ^%	1022 hPa	9.7 ^km	NE (50°)	25.9 ^km/h	38.9 ^km/h	Rain	Light Rain
4:00 PM	7 ^°C	6 ^°C	93 ^%	1022 hPa	12.9 ^km	NE (50°)	29.6 ^km/h	42.6 ^km/h	Rain	Light Rain
5:00 PM	7 ^°C	6 ^°C	93 ^%	1021.7 hPa	12.9 ^km	ENE (60°)	29.6 ^km/h	48.1 ^km/h	Rain	Light Rain
6:00 PM	7 ^°C	6 ^°C	93 ^%	1021.3 hPa	12.9 ^km	NE (50°)	25.9 ^km/h	40.7 ^km/h	Rain	Light Rain
7:00 PM	7 ^°C	6 ^°C	93 ^%	1022.4 hPa	8 ^km	ENE (60°)	22.2 ^km/h	37 ^km/h	Rain	Light Rain
8:00 PM	7 ^°C	6 ^°C	93 ^%	1020.3 hPa	8 ^km	ENE (60°)	27.8 ^km/h	48.1 ^km/h	Rain	Light Rain
9:00 PM	7 ^°C	6 ^°C	93 ^%	1020 hPa	8 ^km	NE (50°)	27.8 ^km/h	37 ^km/h	Rain	Light Rain

Hourly data recorded from CYSN, located 0 kilometers away from St. Catharines, Ontario