USD LIBOR rates in 1999 Historical American dollar LIBOR interest rates for the year 1999

This page shows a summary of the historic USD LIBOR interest rates for 1999. The first table below shows the first, last, highest, lowest and average American dollar LIBOR interest rate for each maturity that existed in 1999. If you click on a maturity, you can access a page with the most recent rates. If you look further down the page, you can find more information about the development of the American dollar LIBOR interest rates over 1999 for each maturity.

Check the current LIBOR interest rates

USD LIBOR 1999, all maturities
First
Last
Highest
Lowest
Average
USD LIBOR 1 week
5.06094 %
7.75625 %
7.75625 %
4.81031 %
5.14872 %
USD LIBOR 1 month
5.06000 %
6.49000 %
6.49000 %
4.90000 %
5.23932 %
USD LIBOR 2 months
5.06031 %
6.20250 %
6.35375 %
4.94188 %
5.32647 %
USD LIBOR 3 months
5.06031 %
6.18375 %
6.22250 %
4.96688 %
5.40745 %
USD LIBOR 4 months
5.06031 %
6.17500 %
6.17500 %
4.96797 %
5.45919 %
USD LIBOR 5 months
5.06031 %
6.16750 %
6.16750 %
4.96813 %
5.50390 %
USD LIBOR 6 months
5.06031 %
6.16625 %
6.16750 %
4.96813 %
5.52812 %
USD LIBOR 7 months
5.06031 %
6.21625 %
6.21750 %
4.96922 %
5.55620 %
USD LIBOR 8 months
5.06031 %
6.26375 %
6.26500 %
4.96922 %
5.58692 %
USD LIBOR 9 months
5.06063 %
6.31250 %
6.31625 %
4.96969 %
5.60862 %
USD LIBOR 10 months
5.06688 %
6.36500 %
6.36750 %
4.97000 %
5.64450 %
USD LIBOR 11 months
5.07188 %
6.42250 %
6.42250 %
4.97125 %
5.67912 %
USD LIBOR 12 months
5.09469 %
6.48125 %
6.48125 %
5.00000 %
5.71144 %

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Additional information per maturity

You will find a chart and a table below with additional information about the development of the USD LIBOR interest rates in 1999. When you select a maturity in the selection box, the page will automatically show the information for the relevant maturity.

Chart USD LIBOR 1 week

Historical USD LIBOR rates 1999
USD LIBOR 1 week in 1999
First
Last
Highest
Lowest
Average
January
5.06094 %
4.90484 %
5.06094 %
4.87563 %
4.95239 %
February
4.87563 %
4.89375 %
4.91484 %
4.84969 %
4.88283 %
March
4.88875 %
4.95109 %
4.95109 %
4.83750 %
4.87626 %
April
4.92375 %
4.82250 %
4.92375 %
4.81031 %
4.86305 %
May
4.87500 %
4.93000 %
4.93000 %
4.84875 %
4.87711 %
June
4.90875 %
5.35000 %
5.35000 %
4.83750 %
4.94830 %
July
5.18344 %
5.17000 %
5.18344 %
5.09000 %
5.15438 %
August
5.14875 %
5.35125 %
5.35125 %
5.13500 %
5.21654 %
September
5.35000 %
5.40000 %
5.40000 %
5.34625 %
5.36309 %
October
5.39250 %
5.36875 %
5.39625 %
5.35125 %
5.36788 %
November
5.36750 %
5.68328 %
5.68328 %
5.33125 %
5.45771 %
December
5.62172 %
7.75625 %
7.75625 %
5.56531 %
5.83753 %