Terry (MT) monthly weather averages

Contents

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Terry

Terry average temperature chart (Celsius) Terry average temperature chart (Fahrenheit)
Average monthly temperatures in Terry (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C -4.2 0.1 6.7 14.5 20.7 26.3 31 30.1 22.4 15.9 5.6 -2.5
°F 24.5 32.3 44 58.1 69.2 79.3 87.8 86.2 72.4 60.6 42.1 27.4

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Terry monthly rainfall chart (mm) Terry monthly rainfall chart (inches)
Average monthly rainfall in Terry (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 10 7 13 31 50 63 36 29 29 18 10 10
inches 0.4 0.3 0.5 1.2 2 2.5 1.4 1.1 1.1 0.7 0.4 0.4
Rainy days 8 7 8 8 11 11 8 6 7 5 6 8

Average annual rainfall in Terry: 247.1mm (97.3 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Terry

Terry average daily sunshine chart
Average daily sunshine Terry
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 5.1 6.3 7.6 8.7 9.9 11.4 12.5 11.4 9 7.1 4.9 4.7

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Terry average minimum / maximum temperatures (Celsius) Terry average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Terry (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C -16.1 -12.3 -6.8 -0.5 5.6 11 14 12.9 6 -0.1 -7.3 -14.4
Max °C -3.9 0.4 7 14.9 21.1 26.7 31.4 30.6 22.9 16.3 5.9 -2.3
Min °F 3 10 19.8 31.2 42 51.7 57.2 55.1 42.7 31.9 18.9 6.2
Max °F 14 21.4 32.2 45 55.9 65.8 72.9 71.1 57.9 46.6 30.7 17.1

Sea temperature

The graph below shows the average sea temperature.

Terry average sea temperature chart (Celsius) Terry average sea temperature chart (Fahrenheit)
Average sea temperature around Terry in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 7.1 6.9 7.2 7.8 8.9 10.7 13 15.2 14.4 11.8 9.3 7.7
°F 44.7 44.5 44.9 46 48.1 51.3 55.4 59.4 57.9 53.2 48.8 45.9

Wind speed

The graph below shows the average wind speed.

Terry average winspeed by month (km/h) Terry average winspeed by month (mph)
Average wind speed in Terry (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 16 16 18 19 19 17 16 16 17 17 16 17
mph 10 10 11 12 12 11 10 10 10 10 10 10

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Terry relative humidity averages
Average relative humidity in Terry
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
73% 73% 69% 59% 58% 57% 50% 48% 55% 61% 70% 74%

Other monthly averages

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Terry weather stats

Terry weather statistics
Hottest month: July 31°C 87.8°F
Driest month: February 7mm 0.3ins
Sunniest month: July 12.5hrs
Coldest month: January -4.2°C 24.4°F
Wettest month: June 63mm 2.5ins
Warmest sea: August 15.2°C 59.4°F
Map showing location of Terry (46.79306, -105.31221) Terry map pin © Google

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