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  • Monarch Butterfly Sightings
    Through March 31, 1997

    This table provides the latitude and longitude of all monarch sightings reported through March 31st. We will provide a summary in this format at the end of each month, so you can plot data more easily. (In the future, we hope observers will include latitude and longitude with their sightings. That way we will be able to provide this format to you on a more regular basis. )

    DateLatitudeLongitude
    03/31/9734.01-84.36
    03/31/9733.19-80.00
    03/31/9733.34-101.51
    03/30/9733.40-84.06
    03/30/9735.47-78.46
    03/30/9735.49-83.14
    03/30/9736.18-82.21
    03/29/9734.10-97.08
    03/29/9731.20-94.43
    03/28/9733.53-91.29
    03/28/9734.44-92.17
    03/28/9735.84-97.48
    03/28/9736.18-82.21
    03/28/9732.47-96.48
    03/27/9733.35-91.48
    03/27/9727.54-82.47
    03/27/9734.15-88.42
    03/27/9735.16-82.26
    03/26/9735.17-93.43
    03/26/9729.20-99.08
    03/26/9733.11-96.36
    03/26/9730.55-97.13
    03/26/9635.10-79.23
    03/25/9733.26-94.02
    03/25/9732.20-90.19
    03/24/9732.47-96.48
    03/24/9733.11-96.36
    03/23/9730.22-86.51
    03/23/9729.57-90.00
    03/22/9730.05-97.30
    03/22/9731.12-97.18
    03/20/9730.16-97.44
    03/20/9726.12-98.13
    03/19/9729.42-98.07
    03/17/9729.37-95.38
    03/17/9730.43-97.26
    03/17/9729.45-95.21
    03/15/9730.27-91.09
    03/15/9727.45-98.04
    03/15/9729.18-94.47
    03/15/9729.18-94.47
    03/15/9729.18-94.47
    03/15/9793.75-96.03
    03/14/9730.27-91.09
    03/14/9729.18-94.47
    03/13/9730.27-91.09
    03/13/9730.05-97.30
    03/13/9729.20-99.08
    03/13/9730.02-95.15
    03/12/9727.54-82.47
    03/12/9730.27-91.09
    03/12/9730.27-91.09
    03/12/9730.16-97.44
    03/11/9729.45-95.21
    03/11/9729.45-95.21
    03/11/9730.31-96.41
    03/10/9728.23-96.50
    03/09/9726.10-98.03
    03/08/9729.34-94.56
    03/05/9729.18-94.47
    03/02/9726.30-99.60
    03/02/9726.12-98.13
    03/01/9726.11-98.07
    03/01/9726.20-97.70
    02/28/9726.04-98.08
    02/28/9726.16-97.98