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- 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.

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Hourly Data Report for May 15, 2020

TRENTON A
ONTARIO
Current Station Operator: DND

44°07'00.000" N
77°32'00.000" W
86.30 m
6158875
71621
YTR

Download Data

Hourly Data (May 2020)
Hourly Data Report for May 15, 2020
TIME
LST
Temp Definition
°C
Dew Point Definition
°C
Rel Hum Definition
%
Precip. Amount Definition
mm

Wind Dir Definition
10's deg

Wind Spd Definition
km/h
Visibility Definition
km
Stn Press Definition
kPa
Hmdx Definition


Wind Chill Definition


Weather Definition


00:00 10.6 6.0 73   21 11 19.3 100.19     Cloudy
01:00 9.8 7.8 87   23 5 12.9 100.16     Cloudy
02:00 10.0 7.9 87   24 5 12.9 100.12     Cloudy
03:00 9.8 8.2 90     0 9.7 100.12     Drizzle,Fog
04:00 9.9 8.3 90   18 4 11.3 100.13     Cloudy
05:00 10.1 8.5 90   21 8 9.7 100.15     Fog
06:00 10.2 8.4 89   21 11 9.7 100.22     Fog
07:00 10.8 8.8 87     0 9.7 100.23     Fog
08:00 11.8 9.3 85   20 5 9.7 100.18     Fog
09:00 11.3 9.6 89   25 4 4.8 100.11     Rain Showers,Fog
10:00 10.9 9.6 92   18 4 4.0 100.01     Rain Showers,Fog
11:00 12.1 10.9 92   28 4 3.2 99.91     Drizzle,Fog
12:00 12.7 11.5 92   16 4 3.2 99.82     Drizzle,Fog
13:00 13.4 12.0 91   23 5 4.8 99.77     Fog
14:00 14.5 13.1 91   23 5 4.8 99.70     Fog
15:00 15.6 14.0 90   33 8 8.1 99.77     Fog
16:00 16.0 13.4 85   34 13 9.7 99.80     Rain Showers,Fog
17:00 15.6 13.5 87     0 16.1 99.86     Rain Showers
18:00 16.0 13.5 85   31 9 24.1 99.95     Mostly Cloudy
19:00 15.6 12.6 82   35 8 24.1 100.08     Mostly Cloudy
20:00 14.9 12.4 85     0 24.1 100.15     Mostly Cloudy
21:00 12.5 11.3 92     0 16.1 100.25     Mainly Clear
22:00 11.7 10.6 93   32 4 24.1 100.33     Mainly Clear
23:00 10.0 8.9 93   21 4 16.1 100.39     Mainly Clear

Notes on Data Quality.

Legend

  • E = Estimated
  • M = Missing
  • NA = Not Available*
  • [empty] = Indicates an unobserved value
Date modified: