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Data Calendar for OTTAWA MACDONALD CARTIER INTL

The calendar chart below shows the daily reported climate variables. You can click on a date to display the values for all sites for that day. Time stamps are displayed in the America/Toronto timezone. Wind speeds are in mph and temperatures in Fahrenheit. Values flagged with a (E) are estimated by the IEM.

Year:  

Month:  

 

May 2025Jun 2025 Jul 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
01
High: 55.4
Low: 44.6
Precip: M
Avg Wind: W @ 13.4
Gust:
WSW @ 28
(11:00 AM)
RH% Min/Max: 62-100
Feel Min/Max: 37 to 55		02
High: 69.8
Low: 41
Precip: M
Avg Wind: W @ 8.4
Gust:
SSW @ 29
(1:00 PM)
RH% Min/Max: 31-100
Feel Min/Max: 37 to 70		03
High: 77
Low: 46.4
Precip: M
Avg Wind: SSW @ 7.7
Gust:
S @ 20
(4:00 PM)
RH% Min/Max: 36-100
Feel Min/Max: 43 to 77		04
High: 86
Low: 57.2
Precip: M
Avg Wind: SSW @ 11.5
Gust:
WSW @ 32
(6:00 PM)
RH% Min/Max: 43-88
Feel Min/Max: 57 to 87		05
High: 75.2
Low: 60.8
Precip: M
Avg Wind: WNW @ 7.6
Gust:
NNW @ 17
(7:00 AM)
RH% Min/Max: 61-100
Feel Min/Max: 61 to 75		06
High: 78.8
Low: 55.4
Precip: M
Avg Wind: NE @ 4.2
RH% Min/Max: 34-100
Feel Min/Max: 55 to 79		07
High: 77
Low: 60.8
Precip: M
Avg Wind: NNW @ 9.8
Gust:
N @ 22
(5:00 PM)
RH% Min/Max: 34-83
Feel Min/Max: 61 to 77
08
High: 75.2
Low: 51.8
Precip: M
Avg Wind: ENE @ 9.1
Gust:
ENE @ 22
(1:00 PM)
RH% Min/Max: 29-76
Feel Min/Max: 52 to 75		09
High: 66.2
Low: 60.8
Precip: M
Avg Wind: ESE @ 8.6
Gust:
SE @ 23
(8:27 AM)
RH% Min/Max: 59-100
Feel Min/Max: 61 to 66		10
High: 75.2
Low: 60.8
Precip: M
Avg Wind: SW @ 13.2
Gust:
WSW @ 29
(4:00 PM)
RH% Min/Max: 41-100
Feel Min/Max: 61 to 75		11
High: 75.2
Low: 53.6
Precip: M
Avg Wind: SW @ 9.8
Gust:
WSW @ 23
(3:00 PM)
RH% Min/Max: 47-100
Feel Min/Max: 54 to 75		12
High: 66.2
Low: 51.8
Precip: M
Avg Wind: WNW @ 14.1
Gust:
NW @ 30
(11:00 AM)
RH% Min/Max: 49-100
Feel Min/Max: 52 to 66		13
High: 66.2
Low: 44.6
Precip: M
Avg Wind: NNW @ 6.3
RH% Min/Max: 40-100
Feel Min/Max: 40 to 66		14
High: 71.6
Low: 48.2
Precip: M
Avg Wind: NE @ 7.3
Gust:
E @ 17
(11:00 AM)
RH% Min/Max: 35-81
Feel Min/Max: 45 to 72
15
High: 77
Low: 46.4
Precip: M
Avg Wind: NE @ 5.1
RH% Min/Max: 30-100
Feel Min/Max: 42 to 77		16
High: 80.6
Low: 46.4
Precip: M
Avg Wind: SSW @ 6.4
Gust:
SSW @ 17
(1:00 PM)
RH% Min/Max: 42-94
Feel Min/Max: 45 to 81		17
High: 68
Low: 64.4
Precip: M
RH% Min/Max: 83-100
Feel Min/Max: 64 to 68		18

Precip: M		192021
22232425262728
29300102030405

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.

Daily High/Low Plot


Description: This chart of the monthly temperature data. The bars are the observations and the dots are climatology.

Daily Rainfall


Description: This chart is of daily precipitation for the month. The red line would be an average month while the blue line and bars are observations.

Daily Average Wind Speeds


Description: This chart is of the daily average wind speeds.

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.