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ARNPRIOR GRANDON, ONTARIO


Home > North America > Canada > Ontario
Elevation: 350 feet     Latitude: 45 25N     Longitude: 76 22W

WEATHER
 
CURRENT CONDITIONS

As of 19 August, 2018 @ 5:00 pm EDT
(23 Minutes Ago)

Partly Cloudy
Temperature
78.8°F
Humidity
41.7 %
Wind
5.8 mph
Sunrise/Set
06:12 am
08:05 pm
Visibility
15 mi
Dew Point
53.6 °F
Pressure
30.03 in hg
Local Time
5:23 pm EDT
19 August, 2018
 
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MONTHLY - ALL WEATHER AVERAGES   [ Show Summary ]
[ °C ]   °F
TEMPERATURE 
Average Temperature
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F42.311.41526.14255.264.569.36758.24633.419.8

Average High Temperature
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F51.319.523.734.851.465.87579.877.367.654.239.626.3

Average Low Temperature
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F33.43.26.317.432.644.653.958.756.648.737.827.213.4

Highest Recorded Temperature
Years on Record: 35  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F100.453.651.87387.191.49599100.491.480.67059

Lowest Recorded Temperature
Years on Record: 35  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
F-36.4-36.4-35-23.8---15.83039.235.624.817.1-9.4-31

Average Number of Days Above 95F/35C
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days0.3------------------0.20.1------------

Average Number of Days Above 90F/32C
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days11.1---------0.112.24.52.90.5---------

Average Number of Days Above 86F/30C
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days11.4---------0.10.62.64.53.10.5---------

Average Number of Days Above 70F/21C
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days110------0.22.511.723.329.427.513.32.1------

Average Number of Days Above 50F/10C
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days190.80.10.12.714.628.830313129.319.13.90.3

Average Number of Days Above 32F/0C
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days273.75.86.417.628.8313031313030.921.69.7

Average Number of Days Below 35F/2C
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days187.130.828.129.719.85.70.2---0.12.614.225.330.6

Average Number of Days Below 32F/0C
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days168.930.427.728.616.52.70.1------1.110.122.129.8

Average Number of Days Below 28F/-2C
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days129.72925.722.58.40.3---------0.24.213.825.8

Average Number of Days Below 10F/-12C
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days66.521.518.610.50.5------------------2.612.9

Average Number of Days Below -4F/-20C
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days23.510.37.32---------------------0.13.9

Average Number of Days Below -22F/-30C
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days2.31.70.20.1------------------------0.3



PRECIPITATION 
Average Precipitation
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
in31.72.21.72.22.52.92.93.63.23.12.92.71.8

Average Number of Days With Precipitation
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days104.29.36.87.88.19.39.38.889.39.69.18.7

Most Precipitation Reported in a Day
Years on Record: 40  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
in321.31.51.41.622.232.11.91.61.5

Avg. No. of Days w/Precip. Above 0.1in/2.5mm
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days105.59.26.87.78.39.79.39.37.99.79.998.7

Avg. No. of Days w/Precip. Above 0.2in/5mm
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days57.64.33.24.955.15.15.45.25.25.94.73.7

Avg. # of Days w/Precip. Above 0.4in/10mm
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days27.41.81.41.82.12.82.83.32.42.52.62.51.3

Avg. No. of Days w/Precip. Above 1in/25mm
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days3.80.20.10.20.30.30.40.70.60.50.20.4---



PRECIPITATION - RAIN 
Average Rainfall
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
in26.10.80.61.22.32.92.93.63.23.12.82.10.6

Average Number of Rainy Days
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days80.22.21.83.57.49.79.39.37.99.79.57.42.6

Most Rain Reported in a Day
Years on Record: 40  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
in321.21.51.41.622.232.11.91.61.5

Avg. No. of Days w/Rain Above 0.2in/5mm
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days46.21.21.32.54.65.15.15.45.25.25.73.81.3

Avg. No. of Days w/Rain Above 0.4in/10mm
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days230.60.61.122.82.83.32.42.52.420.4

Avg. No. of Days w/Rain Above 1in/25mm
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days3.60.20.10.20.30.30.40.70.60.50.20.2---



PRECIPITATION - SNOW 
Average Snowfall
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
in56.514.81110.12---------------1.45.611.8

Average Number of Days With Snow
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days287.85.54.21.1---------------0.52.46.4

Average Snow Cover
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
in411.713.912.21.3------------------1.77

Average Snow Cover at Month End
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
in3.413.413.32---------------------3.38.8

Deepest Snow Cover Reported
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
in49.249.246.546.513.8---------------6.328.346.1

Most Snow Reported in a Day
Years on Record: 40  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
in1414131110---------------6.312.612

Avg. No. of Days w/Snow Above 1in/2.5cm
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days27.37.55.24.41.3---------------0.52.16.3

Avg. No. of Days w/Snowfall Above 2in/5cm
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days11.23.12.12.40.3---------------0.20.92.3

Avg. No. of Days w/Snow Above 3.9in/10cm
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days4.31.10.80.80.1---------------0.10.50.9

Avg. No. of Days w/Snowfall Above 10in/25cm
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days0.2------------------------------0.2---

Av. # of Days w/Snow Depth Above 0.4in/10mm
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days124.830.228.224.78.5---------------0.67.625

Avg. # of Days w/Snow Depth Above 2in/5cm
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days113.227.927.223.45.8---------------0.46.222.3

Av. # of Days w/Snow Depth Above 3.9in/10cm
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days99.225.225.920.84---------------0.34.618.3

Av. # of Days w/Snow Depth Above 7.8in/20cm
Years on Record: 19  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days68.418.719.116.82------------------3.28.6



DEGREE DAYS 
Heating Degree Days
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days4749.9917.8791.9659.7382.8167.348.211.125.1126.6317.3515.1787

Cooling Degree Days
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days234---------0.812.345.1926815.30.5------

Growing Degree Days
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Days1940.4------------167.4426592.1523.9231---------



SKY CONDITIONS 
Average Length of Day
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
Hours12.89.81112.514.115.516.215.814.61311.4109.3



SOLAR RADIATION 
Average Daily Solar Radiation - Global
Years on Record: 22  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
kWh/m23.61.62.63.74.55.25.75.74.93.82.41.51.3

Average Daily Solar Radiation - Diffuse
Years on Record: 22  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
kWh/m21.50.60.91.31.82.32.42.321.51.10.70.5

Average Daily Solar Radiation - Reflected
Years on Record: 22  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
kWh/m24.13.34.354.74.84.954.94.33.42.52.6

Average Daily Solar Radiation - Direct
Years on Record: 22  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
kWh/m24.23.44.554.84.85.15.454.33.32.52.8

Maximum Daily Solar Radiation - Global
Years on Record: 22  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
kWh/m23.61.62.63.74.55.25.75.74.93.82.41.51.3

Maximum Daily Solar Radiation - Diffuse
Years on Record: 22  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
kWh/m21.50.611.41.92.32.52.42.11.61.10.70.6

Maximum Daily Solar Radiation - Reflected
Years on Record: 22  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
kWh/m254.14.86.35.95.65.75.65.65.14.233.5

Maximum Daily Solar Radiation - Direct
Years on Record: 22  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
kWh/m25.64.35.26.96.96.56.96.76.35.44.43.14.1

Minimum Daily Solar Radiation - Global
Years on Record: 22  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
kWh/m231.42.13.33.64.24.85.14.13.11.81.21

Minimum Daily Solar Radiation - Diffuse
Years on Record: 22  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
kWh/m21.30.60.81.11.62.12.32.21.81.410.70.5

Minimum Daily Solar Radiation - Reflected
Years on Record: 22  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
kWh/m23.32.83.14.23.63.84.24.53.93.42.21.91.8

Minimum Daily Solar Radiation - Direct
Years on Record: 22  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC 
kWh/m22.92.72.942.93.13.64.33.42.91.81.71.7




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WEATHER FORECAST

As of 3:32 pm 8/19/18 EDT

Sunday
Light Clouds
73°
62°
Monday
Clear
79°
62°
Tuesday
Cloudy
77°
66°
Wednesday
Sun + Drizzle
70°
58°
Thursday
Partly Cloudy
77°
60°
Friday
Cloudy
81°
63°
Saturday
Light Rain
73°
66°

Forecast data from The Norwegian Meteorological Institute; Current conditions data from the National Weather Service
All historical data and normals © Weatherbase


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