[CYKF] WATERLOO [1993-]
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Data Calendar for WATERLOO

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:  

 

Oct 2025Nov 2025 Dec 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
26272829303101
High: 48.2
Low: 32
Precip: M
Avg Wind: WNW @ 6.4
Gust:
WNW @ 18
(12:00 AM)
RH% Min/Max: 61-100
Feel Min/Max: 31 to 44
02
High: 50
Low: 24.8
Precip: M
RH% Min/Max: 61-100
Feel Min/Max: 20 to 50
03

Precip: M
0405060708
09101112131415
16171819202122
23242526272829
30010203040506

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.