Wind Seasonal Summary (km/h)

Note: Data is updated after midnight each day.

Northern Hemisphere Meterological Seasons

Winter: December, January, February
Spring: March, April, May
Summer: June, July, August
Fall: September, October, November

 Daily DetailMonthly SummarySeasonal Summary 



Maximum Wind Speed (km/h)
DateWinterSpringSummerFallYear
Dec 2016 / Nov 201776*60*------76*
Dec 2015 / Nov 2016---19*36*6363*
Max76 60 36 63 76
 
Average Maximum Wind Speed (km/h)
DateWinterSpringSummerFallYear
Dec 2016 / Nov 201732*  28*  ------31*9 more than the average yearly
Dec 2015 / Nov 2016---19* 9 less than the average Spring 18*  19  18*3 less than the average yearly
Average32 28 18 19 22
 
Average Wind Speed (km/h)
DateWinterSpringSummerFallYear
Dec 2016 / Nov 20178*  6*  ------7*3 more than the average yearly
Dec 2015 / Nov 2016---4* 2 less than the average Spring 3*  4  3*1 less than the average yearly
Average8 6 3 4 4
* denotes incomplete data for the month/year.
 
Color Key
Beaufort number Description Wind speed
mph km/h kts m/s
0Calm< 1< 1< 1< 0.3
1Light air1 - 31.1 - 5.51 - 20.3 - 1.5
2Light breeze4 - 7 5.6 - 113 - 61.6 - 3.4
3Gentle breeze8 - 1212 - 197 - 103.4 - 5.4
4Moderate breeze 13 - 1720 - 2811 - 155.5 - 7.9
5Fresh breeze 18 - 2429 - 3816 - 208.0 - 10.7
6Strong breeze25 - 3039 - 4921 - 2610.8 - 13.8
7High wind, Moderate gale, Near gale31 - 3850 - 6127 - 3313.9 - 17.1
8Gale, Fresh gale39 - 4662 - 7434 - 4017.2 - 20.7
9Strong gale47 - 5475 - 8841 - 4720.8 - 24.4
10Storm, Whole gale55 - 6389 - 10248 - 5524.5 - 28.4
11Violent storm64 - 72103 - 10756 - 6328.5 - 32.6
12Hurricane force > 73> 118> 64> 32.7