Notices

What's New in latest Release from April 7th, 2021:

- Updated Glossary, including Speed of Maximum Gust, and Total Hourly Precipitation

- Updated national and regional climate services offices contacts and prices information

- Addition of station inventory lists for 1981-2010, 1971-2000, and 1961-1990 Normals.

Hourly Data Report for July 30, 2018

If selected Local Standard Time (LST), add 1 hour to adjust for Daylight Saving Time where and when it is observed.

OTTAWA INTL A
ONTARIO
Current Station Operator: NAVCAN

45°19'00.000" N

75°40'00.000" W

114.90 m

6106001

71628

YOW

Hourly Data Report for July 30, 2018
TIME LST	Temp Definition °C	Dew Point Definition °C	Rel Hum Definition %	Wind Dir Definition 10's deg	Wind Spd Definition km/h	Visibility Definition km	Stn Press Definition kPa	Hmdx Definition	Weather Definition
00:00	17.4	15.7	89	23	8	24.1	100.50		LegendNANA
01:00	17.2	15.6	90	22	11	24.1	100.51		Mostly Cloudy
02:00	15.9	15.0	94	21	8	24.1	100.53		LegendNANA
03:00	15.6	14.7	94	22	9	24.1	100.53		LegendNANA
04:00	15.1	14.5	96	19	11	24.1	100.56		Mainly Clear
05:00	14.4	13.9	97	19	10	24.1	100.57		LegendNANA
06:00	15.9	15.1	95	25	4	24.1	100.58		LegendNANA
07:00	17.7	15.6	87	21	5	24.1	100.58		Mainly Clear
08:00	19.7	15.9	78	27	9	24.1	100.60		LegendNANA
09:00	21.9	15.8	68	25	11	24.1	100.61	26	LegendNANA
10:00	23.4	16.1	63	22	10	24.1	100.58	28	Mainly Clear
11:00	24.7	16.0	58	17	9	24.1	100.59	29	LegendNANA
12:00	26.1	16.3	54	22	9	24.1	100.54	31	LegendNANA
13:00	26.4	14.4	47	22	8	24.1	100.51	30	Mainly Clear
14:00	27.4	13.6	42	21	9	24.1	100.51	31	LegendNANA
15:00	27.4	13.7	42	20	11	24.1	100.50	31	LegendNANA
16:00	27.9	13.4	41	23	10	24.1	100.47	31	Mostly Cloudy
17:00	27.3	15.5	48	22	10	24.1	100.43	32	LegendNANA
18:00	26.1	15.5	52	18	10	24.1	100.42	30	LegendNANA
19:00	24.0	16.2	61	20	12	24.1	100.44	29	Mostly Cloudy
20:00	22.0	15.8	67	19	8	24.1	100.42	26	LegendNANA
21:00	20.8	15.3	71	19	6	24.1	100.47	25	LegendNANA
22:00	20.1	15.3	73	18	7	24.1	100.49		Mainly Clear
23:00	19.3	15.7	79	23	5	24.1	100.51		LegendNANA