SAFARIS Wind Rose Web Tool

Data is between January 1, 1980 and March 31, 2026

Select A Windrose Timeline







There are 95772 observations in this time period.

From selected months between 1980 and 2026 :
Data Available (percent)* Number of Months
94

*Data availability was calculated based on the most recent observation time interval. If the observation time interval changed within the time period, this value may not be representative.

Table of Frequencies (percent)
Direction <0.3 m/s 0.3-1.5 m/s 1.6-3.3 m/s 3.4-5.5 m/s 5.6-7.9 m/s 8-10.7 m/s 10.8-13.8 m/s 13.9-17.1 m/s 17.2-20.7 m/s Total
N 1.411 0.596 2.484 2.347 0.739 0.088 0.007 0 0 7.672
NNE 0.457 0.573 2.527 1.92 0.626 0.039 0.001 0 0 6.143
NE 0.516 0.577 2.045 1.677 0.543 0.04 0.001 0 0 5.399
ENE 0.267 0.417 1.563 1.206 0.298 0.016 0 0 0 3.767
E 0.514 0.507 1.803 1.127 0.245 0.019 0.001 0 0 4.216
ESE 0.214 0.298 1.457 0.748 0.135 0.014 0.001 0 0.001 2.868
SE 0.164 0.132 1.48 0.64 0.14 0.021 0.001 0 0 2.578
SSE 0.255 0.212 1.438 0.695 0.19 0.024 0.003 0 0 2.817
S 0.472 0.6 2.41 1.776 0.626 0.119 0.013 0.001 0 6.017
SSW 0.255 1.103 1.889 2.312 1.116 0.176 0.016 0 0 6.867
SW 0.407 1.694 3.129 3.132 1.863 0.53 0.089 0.013 0 10.857
WSW 0.55 0.81 2.403 1.796 1.02 0.24 0.041 0.002 0.001 6.864
W 0.422 0.492 1.99 1.665 0.867 0.174 0.026 0.001 0 5.637
WNW 0.167 0.378 1.409 1.65 0.964 0.205 0.024 0.001 0 4.798
NW 0.128 0.281 1.366 1.675 0.878 0.203 0.021 0.001 0 4.554
NNW 0.104 0.185 1.224 1.501 0.673 0.096 0.004 0 0 3.787
Calm 15.155
Total 6.303 8.855 30.617 25.867 10.923 2.004 0.249 0.019 0.002  
NCSCO SAFARIS NCSU USDA