Highest and Lowest Values Station: 8443970 Begin Date: 19210113 Name: Boston, MA End Date: 20230913 Product: High/Low Units: Feet Datum: MHHW Quality: Verified Rank Highest Highest Date Zone Lowest Lowest Date Zone ---- ------- -------------- ---- ------- -------------- ---- 1 4.89 20180104 17:42 GMT -14.00 19280125 00:00 GMT 2 4.36 20180302 16:18 GMT -14.00 19400324 00:00 GMT 3 3.92 19870102 17:18 GMT -13.89 19230403 00:00 GMT 4 3.87 19911030 21:54 GMT -13.80 19300314 00:00 GMT 5 3.76 19790125 00:00 GMT -13.80 19220213 00:00 GMT 6 3.75 19921212 17:42 GMT -13.80 19241226 00:00 GMT 7 3.70 20221223 15:24 GMT -13.66 19771210 00:00 GMT 8 3.64 20180303 17:06 GMT -13.64 19800319 11:54 GMT 9 3.56 20180303 05:00 GMT -13.60 19220116 00:00 GMT 10 3.56 20140103 17:12 GMT -13.60 19361228 00:00 GMT