SAFARIS Wind Rose Web Tool

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

Select A Windrose Timeline







There are 95304 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 1.38 0.599 2.496 2.359 0.743 0.088 0.007 0 0 7.672
NNE 0.46 0.576 2.539 1.93 0.63 0.039 0.001 0 0 6.175
NE 0.518 0.58 2.056 1.685 0.546 0.04 0.001 0 0 5.426
ENE 0.269 0.419 1.571 1.212 0.299 0.016 0 0 0 3.786
E 0.516 0.51 1.812 1.132 0.247 0.019 0.001 0 0 4.237
ESE 0.215 0.299 1.464 0.751 0.135 0.014 0.001 0 0.001 2.88
SE 0.165 0.132 1.487 0.643 0.141 0.021 0.001 0 0 2.59
SSE 0.218 0.213 1.445 0.699 0.191 0.024 0.003 0 0 2.793
S 0.436 0.566 2.422 1.785 0.63 0.12 0.013 0.001 0 5.973
SSW 0.218 0.995 1.898 2.323 1.122 0.177 0.016 0 0 6.749
SW 0.409 1.589 3.145 3.148 1.872 0.533 0.089 0.013 0 10.798
WSW 0.515 0.814 2.414 1.805 1.025 0.241 0.041 0.002 0.001 6.859
W 0.386 0.494 2 1.674 0.871 0.175 0.026 0.001 0 5.627
WNW 0.168 0.38 1.415 1.658 0.968 0.206 0.024 0.001 0 4.82
NW 0.129 0.282 1.372 1.683 0.882 0.204 0.021 0.001 0 4.575
NNW 0.105 0.186 1.23 1.509 0.677 0.097 0.004 0 0 3.808
Calm 15.229
Total 6.107 8.634 30.766 25.996 10.979 2.014 0.249 0.019 0.002  
NCSCO SAFARIS NCSU USDA