Assertion: cyclone's pressure | /r/HasProperty | 980 millibars
Facets:
value: in the arctic
type: LOCATION
value: during the winter
type: TEMPORAL
Source sentences:
text: In the Arctic, the average pressure for cyclones is 980 millibars (28.94 inHg) during the winter, and 1,000 millibars (29.53 inHg) during the summer.