SAFARIS Wind Rose Web Tool

Data is between January 1, 1980 and May 31, 2025

Select A Windrose Timeline







There are 159929 observations in this time period.

From selected months between 1980 and 2025 :
Data Available (percent)* Number of Months
96

*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 1.321 0.52 2.26 2.065 0.627 0.064 0.005 0 0 6.862
NNE 0.46 0.56 2.38 1.908 0.585 0.047 0.001 0 0 5.941
NE 0.411 0.595 1.999 1.731 0.602 0.048 0.005 0 0 5.391
ENE 0.233 0.404 1.55 1.204 0.28 0.017 0.001 0 0 3.689
E 0.452 0.48 1.87 1.239 0.258 0.016 0.001 0 0.001 4.317
ESE 0.192 0.256 1.659 0.797 0.143 0.011 0.001 0 0.001 3.06
SE 0.171 0.151 1.636 0.703 0.146 0.014 0.001 0 0 2.822
SSE 0.35 0.217 1.655 0.819 0.227 0.019 0.002 0 0 3.289
S 0.454 0.612 2.886 2.212 0.702 0.098 0.011 0.001 0 6.976
SSW 0.206 1.207 2.123 2.664 1.201 0.153 0.013 0.001 0 7.568
SW 0.448 1.805 3.196 3.449 1.993 0.535 0.079 0.009 0 11.514
WSW 0.614 0.985 2.669 2.1 1.147 0.266 0.033 0.002 0.001 7.818
W 0.362 0.521 1.944 1.715 0.832 0.156 0.021 0.001 0 5.552
WNW 0.149 0.325 1.244 1.437 0.813 0.156 0.019 0.001 0 4.144
NW 0.105 0.236 1.174 1.399 0.733 0.16 0.016 0.001 0 3.825
NNW 0.118 0.17 1.043 1.234 0.545 0.073 0.004 0 0 3.187
Calm 14.047
Total 6.046 9.044 31.288 26.676 10.834 1.833 0.213 0.016 0.003  
NCSCO SAFARIS NCSU USDA