IEM Daily Feature
Wednesday, 03 August 2011
Wednesday, 03 August 2011
Second Warmest RAGBRAI
Posted: 03 Aug 2011 05:57 AM
The Register’s Annual Great Bicycle Ride Across Iowa (RAGBRAI) took
place last week and was a quite warm for participants. This 7 day long
trek across Iowa starts on the Missouri River and ends on the
Mississippi River. Assuming that the weather reported by the Des
Moines station is representative of the state, the featured chart
presents the average heat index and westerly wind for the six day
period each year that RABGRAI occurred on since it started in 1973.
This year's average heat index was second to 1999. The bottom chart
looks at a simple average of the westerly wind component during
daylight hours. A wind from the east (negative values) would mean a
head wind for bicyclists generally heading from the west to east.
Easterly winds are typically associated with cooler weather, so you can
pick your poison or a headwind or hot weather!
Voting:
Good = 19
Bad = 11
Tags: ragbrai 2011
Voting:
Good = 19
Bad = 11
Tags: ragbrai 2011