GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 364, Approximate Location: 42.90 N. Latitude, 79.26 W. Longitude Site Name Welland Canal on Lake Erie ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1937 3 22 2 -1 -1 -1 -1 -1 -1 -1 256.TIF 1937 3 29 -1 -1 NS -1 -1 SW -1 -1 -1 -1 257.TIF 1938 3 7 2 -1 -1 -1 -1 -1 -1 -1 261.TIF 1938 3 14 2 -1 -1 -1 -1 -1 -1 -1 262.TIF 1938 3 21 -1 -1 OW -1 -1 -1 -1 -1 -1 263.TIF 1939 3 27 -1 -1 BK -1 -1 RT -1 -1 -1 -1 271.TIF 1939 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 272.TIF WELLAND CANAL HARBOR 1939 5 1 -1 -1 DI -1 -1 -1 -1 -1 -1 276.TIF TO 8Mi OUT FROM THE ENTRANCE 1939 5 1 -1 -1 OW -1 -1 -1 -1 -1 -1 276.TIF 1940 3 11 -1 -1 BK -1 -1 -1 -1 -1 -1 278.TIF 1940 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 281.TIF 1941 3 3 4 -1 -1 -1 -1 -1 -1 -1 285.TIF 1941 3 24 -1 -1 BK -1 -1 -1 -1 -1 -1 288.TIF 1942 3 9 6 8 SO -1 -1 -1 -1 -1 -1 292.TIF 1942 3 16 -1 -1 LI -1 -1 -1 -1 -1 -1 293.TIF 1942 3 23 -1 -1 IJ -1 -1 -1 -1 -1 -1 294.TIF CANAL ENTRANCE 1942 3 30 -1 -1 OW -1 -1 -1 -1 -1 -1 295.TIF 1942 4 6 -1 -1 LI -1 -1 -1 -1 -1 -1 296.TIF 1943 3 1 2 8 SW -1 -1 -1 -1 -1 -1 298.TIF 1943 3 15 3 8 -1 -1 -1 -1 -1 -1 300.TIF WELLAND CANAL HARBOR 1943 3 22 -1 -1 OW -1 -1 -1 -1 -1 -1 301.TIF EXCEPT FOR ENTRANCE 1943 3 22 14 -1 IP -1 -1 BV -1 -1 -1 -1 301.TIF LAKE ERIE ENTRANCE 1943 3 29 -1 -1 OW -1 -1 -1 -1 -1 -1 302.TIF 1943 3 29 -1 -1 OW -1 -1 -1 -1 -1 -1 302.TIF WELLAND CANAL HARBOR 1943 4 5 -1 -1 IJ -1 -1 -1 -1 -1 -1 303.TIF CANAL ENTRANCE 1943 4 19 -1 -1 IP -1 -1 -1 -1 -1 -1 305.TIF ENTRANCE 1944 3 6 -1 -1 LI -1 -1 -1 -1 -1 -1 308.TIF 1944 3 13 -1 -1 SW -1 -1 -1 -1 -1 -1 309.TIF WELLAND CANAL HARBOR 1944 3 20 -1 -1 LI -1 -1 -1 -1 -1 -1 310.TIF 1944 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 311.TIF EXCEPT LOCK APPROACHES 1944 4 3 -1 -1 SW -1 -1 -1 -1 -1 -1 312.TIF 1944 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 313.TIF 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF 1947 3 10 -1 -1 LF -1 -1 SW -1 -1 -1 -1 327.TIF TO ALLANBURG 1947 3 24 -1 -1 SW -1 -1 -1 -1 -1 -1 329.TIF 1947 4 7 -1 -1 OW -1 -1 -1 -1 -1 -1 331.TIF 1947 4 14 -1 -1 OW -1 -1 -1 -1 -1 -1 332.TIF 1948 3 8 -1 -1 SW -1 -1 -1 -1 -1 -1 335.TIF 1948 3 15 -1 -1 IP -1 -1 -1 -1 -1 -1 336.TIF (50% ICE COVER) 1948 3 15 8 12 SO -1 -1 BV -1 -1 -1 -1 336.TIF LAKE 1948 3 22 -1 -1 OW -1 -1 -1 -1 -1 -1 337.TIF EXCEPT LOCK APPROACHES 1948 3 29 -1 -1 OW -1 -1 -1 -1 -1 -1 338.TIF 1949 2 28 -1 -1 LI -1 -1 -1 -1 -1 -1 527.TIF 1949 3 7 -1 -1 OW -1 -1 -1 -1 -1 -1 342.TIF 1950 3 20 0 8 -1 -1 -1 -1 -1 -1 352.TIF 1951 3 5 4 12 -1 -1 -1 -1 -1 -1 360.TIF 1952 3 3 -1 -1 LI -1 -1 -1 -1 -1 -1 368.TIF 1952 3 3 -1 -1 IP -1 -1 -1 -1 -1 -1 368.TIF LAKE: ALONG SHORE 1952 3 10 -1 -1 OW -1 -1 -1 -1 -1 -1 369.TIF 1952 3 17 -1 -1 IP -1 -1 -1 -1 -1 -1 370.TIF 1952 3 24 -1 -1 OW -1 -1 -1 -1 -1 -1 371.TIF 1962 4 9 -1 -1 OW -1 -1 -1 -1 -1 -1 453.TIF 1963 4 22 -1 -1 PI -1 -1 -1 -1 -1 -1 464.TIF TO SOUTHWARD ACROSS LAKE ---------------------------------------------------------------------------------------------------------- Ice thickness is in inches, -1 = no thickness reported, see report for ice conditon codes. T1 = ice thickness or part of a range if T2 is present, C1 = primary condtion of ice. T1C1 = thickness of C1 or part of range if T2C1 is presnet. C2, T1C2, T2C2, C3, T1C3, T2C3 are secondary and ternary ice conditon and condition thickness.