GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 293, Approximate Location: 44.50 N. Latitude, 88.02 W. Longitude Site Name Green Bay - Bay on Lake Michigan ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1899 4 15 -1 -1 SO -1 -1 -1 -1 -1 -1 001.TIF EXCEPT AROUND SHOALS & ISLANDS 1925 4 7 -1 -1 BK -1 -1 DI -1 -1 -1 -1 174.TIF 1925 4 14 -1 -1 BK -1 -1 DI -1 -1 -1 -1 175.TIF 1926 3 2 19 24 SO -1 -1 -1 -1 -1 -1 176.TIF 1926 4 20 -1 -1 OW -1 -1 -1 -1 -1 -1 183.TIF UPPER END 1926 4 27 -1 -1 OW -1 -1 -1 -1 -1 -1 184.TIF SOUTH PORTION 1927 3 29 -1 -1 BK -1 -1 DI -1 -1 -1 -1 188.TIF FROM PLUM ISLAND SOUTH 1927 4 5 -1 -1 BK -1 -1 RT -1 -1 -1 -1 189.TIF 1928 3 27 -1 -1 SW -1 -1 RT -1 -1 -1 -1 193.TIF UPPER END 1928 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 194.TIF UPPER END: TO 12Mi OUT 1929 3 5 -1 -1 IP -1 -1 -1 -1 -1 -1 196.TIF SOUTH END 1929 3 26 -1 -1 OW -1 -1 -1 -1 -1 -1 199.TIF SOUTH END 1929 4 2 -1 -1 OW -1 -1 -1 -1 -1 -1 200.TIF SOUTH END 1929 4 9 -1 -1 LI -1 -1 -1 -1 -1 -1 201.TIF 1930 3 18 -1 -1 SO -1 -1 -1 -1 -1 -1 204.TIF TO NEAR GREEN BAY 1930 3 25 -1 -1 RT -1 -1 -1 -1 -1 -1 205.TIF AT EXTREME SOUTH END 1930 4 15 -1 -1 OW -1 -1 -1 -1 -1 -1 208.TIF SOUTH SHORE: TO 20Mi OUT 1931 3 10 -1 -1 BK -1 -1 DI -1 -1 -1 -1 210.TIF MIDDLE & LOWER PORTIONS 1931 3 17 -1 -1 OW -1 -1 -1 -1 -1 -1 211.TIF WITHIN 8 OR 9Mi OF SOUTH SHORE 1931 3 17 -1 -1 DI -1 -1 -1 -1 -1 -1 211.TIF MIDDLE OF GREEN BAY 1931 3 17 -1 -1 RT -1 -1 -1 -1 -1 -1 211.TIF LOWER END 1931 3 24 -1 -1 RT -1 -1 -1 -1 -1 -1 212.TIF 1931 4 7 -1 -1 BK -1 -1 DI -1 -1 -1 -1 214.TIF 1932 3 8 -1 -1 BK -1 -1 -1 -1 -1 -1 215.TIF 1932 3 22 4 12 -1 -1 -1 -1 -1 -1 217.TIF 1932 4 5 -1 -1 BK -1 -1 DI -1 -1 -1 -1 218.TIF 1932 4 12 -1 -1 FD -1 -1 BK -1 -1 DI -1 -1 219.TIF 1933 3 7 8 12 SO -1 -1 -1 -1 -1 -1 220.TIF 1933 3 14 6 10 -1 -1 -1 -1 -1 -1 221.TIF 1933 3 28 8 12 RT -1 -1 -1 -1 -1 -1 223.TIF 1933 4 4 -1 -1 RT -1 -1 -1 -1 -1 -1 224.TIF 1933 4 11 -1 -1 BK -1 -1 DI -1 -1 -1 -1 225.TIF 1933 4 18 -1 -1 OW -1 -1 -1 -1 -1 -1 226.TIF SOUTHERN PORTION 1934 3 13 12 24 -1 -1 -1 -1 -1 -1 229.TIF 1934 3 20 12 -1 -1 -1 -1 -1 -1 -1 230.TIF 1934 3 20 -1 -1 DI -1 -1 -1 -1 -1 -1 230.TIF SOUTH END 1934 3 20 -1 -1 RT -1 -1 -1 -1 -1 -1 230.TIF NORTH END 1934 3 27 8 10 -1 -1 -1 -1 -1 -1 231.TIF 1934 4 3 8 12 SO -1 -1 -1 -1 -1 -1 232.TIF 1934 4 10 6 10 -1 -1 -1 -1 -1 -1 233.TIF LOWER END 1934 4 17 5 8 HF -1 -1 DI -1 -1 RT -1 -1 234.TIF 1934 4 24 -1 -1 RT -1 -1 SW -1 -1 -1 -1 235.TIF SHORES 1934 4 24 -1 -1 OW -1 -1 -1 -1 -1 -1 235.TIF LOWER END: TO 2Mi OUT 1934 4 24 -1 -1 DI -1 -1 RT -1 -1 -1 -1 235.TIF EXCEPT LOWER END 1934 5 1 -1 -1 OW -1 -1 -1 -1 -1 -1 236.TIF 1935 3 5 -1 -1 SO -1 -1 -1 -1 -1 -1 237.TIF EXCEPT MENOMINEE TO STURGEON B 1935 3 12 -1 -1 SO -1 -1 -1 -1 -1 -1 238.TIF EXCEPT CAR FERRY CHANNEL 1935 3 19 -1 -1 SO -1 -1 -1 -1 -1 -1 239.TIF 1935 3 19 16 -1 -1 -1 -1 -1 -1 -1 239.TIF HARBORS 1935 3 26 -1 -1 RT -1 -1 -1 -1 -1 -1 240.TIF 1935 4 2 -1 -1 OW -1 -1 -1 -1 -1 -1 241.TIF SOUTH END 1935 4 2 -1 -1 IP -1 -1 RT -1 -1 -1 -1 241.TIF NORTHERN & CENTRAL PORTIONS 1935 4 9 -1 -1 DI -1 -1 -1 -1 -1 -1 242.TIF SOUTH END 1935 4 16 -1 -1 LF -1 -1 DI -1 -1 -1 -1 243.TIF 1936 3 10 28 -1 SO -1 -1 -1 -1 -1 -1 244.TIF ENTIRE BAY 1936 3 17 28 -1 SO -1 -1 -1 -1 -1 -1 245.TIF ENTIRE BAY 1936 3 23 -1 -1 SO -1 -1 -1 -1 -1 -1 246.TIF ENTIRE BAY 1936 3 30 -1 -1 IP -1 -1 RT -1 -1 -1 -1 247.TIF MOST OF BAY 1936 3 30 22 28 -1 -1 -1 -1 -1 -1 247.TIF MOST HARBORS 1936 4 6 18 -1 RT -1 -1 -1 -1 -1 -1 248.TIF 1936 4 6 -1 -1 OW -1 -1 -1 -1 -1 -1 248.TIF RIVERS 1936 4 13 -1 -1 SO -1 -1 -1 -1 -1 -1 249.TIF MOST OF BAY 1936 4 20 -1 -1 BK -1 -1 DI -1 -1 -1 -1 250.TIF 1936 4 27 -1 -1 BK -1 -1 DI -1 -1 -1 -1 251.TIF 1937 3 8 20 -1 SO -1 -1 -1 -1 -1 -1 254.TIF 1937 3 8 10 24 -1 -1 -1 -1 -1 -1 254.TIF HARBORS 1937 3 15 -1 -1 SO -1 -1 -1 -1 -1 -1 255.TIF 1937 3 22 16 24 RT -1 -1 -1 -1 -1 -1 256.TIF 1937 3 29 -1 -1 BK -1 -1 SW -1 -1 -1 -1 257.TIF 1937 4 5 12 -1 SO -1 -1 -1 -1 -1 -1 258.TIF LOWER END 1937 4 12 -1 -1 SO -1 -1 RT -1 -1 -1 -1 259.TIF LOWER END 1938 3 7 24 -1 -1 -1 -1 -1 -1 -1 261.TIF ENTIRE BAY 1938 3 7 20 28 -1 -1 -1 -1 -1 -1 261.TIF HARBORS 1938 3 14 -1 -1 SO -1 -1 -1 -1 -1 -1 262.TIF EXCEPT CAR FERRY CHANNEL 1938 3 14 36 -1 -1 -1 -1 -1 -1 -1 262.TIF NORTH END 1938 3 21 -1 -1 SL -1 -1 WT -1 -1 -1 -1 263.TIF 1938 3 21 24 -1 SL -1 -1 WT -1 -1 -1 -1 263.TIF NORTH END 1938 3 21 16 26 SL -1 -1 WT -1 -1 -1 -1 263.TIF HARBORS 1938 3 28 15 -1 SL -1 -1 WT -1 -1 -1 -1 264.TIF SOUTH END 1938 4 11 -1 -1 OW -1 -1 -1 -1 -1 -1 266.TIF SOUTH OF STURGEON BAY 1939 3 6 -1 -1 SO -1 -1 -1 -1 -1 -1 268.TIF EXCEPT CAR FERRY CHANNEL 1939 3 6 14 20 -1 -1 -1 -1 -1 -1 268.TIF HARBORS 1939 3 13 -1 -1 SO -1 -1 -1 -1 -1 -1 269.TIF 1939 3 13 14 21 -1 -1 -1 -1 -1 -1 269.TIF HARBORS 1939 3 20 -1 -1 SO -1 -1 -1 -1 -1 -1 270.TIF 1939 3 27 -1 -1 SO -1 -1 RT -1 -1 -1 -1 271.TIF 1939 4 3 -1 -1 BK -1 -1 -1 -1 -1 -1 272.TIF NORTHERN END 1939 4 3 -1 -1 DI -1 -1 -1 -1 -1 -1 272.TIF LOWER END 1939 4 10 -1 -1 FD -1 -1 -1 -1 -1 -1 273.TIF 1939 4 10 -1 -1 SO -1 -1 -1 -1 -1 -1 273.TIF LOWER END 1939 4 17 -1 -1 DI -1 -1 -1 -1 -1 -1 274.TIF NORTH END 1939 4 17 -1 -1 SO -1 -1 -1 -1 -1 -1 274.TIF SOUTH END 1939 4 24 -1 -1 OW -1 -1 -1 -1 -1 -1 275.TIF LOWER BAY 1939 4 24 -1 -1 FD -1 -1 DI -1 -1 -1 -1 275.TIF NORTHERN END 1939 5 1 -1 -1 OW -1 -1 -1 -1 -1 -1 276.TIF 1940 3 4 -1 -1 SO -1 -1 -1 -1 -1 -1 277.TIF EXCEPT FOR CAR FERRY 1940 3 4 15 18 -1 -1 -1 -1 -1 -1 277.TIF HARBORS 1940 3 11 18 -1 SO -1 -1 -1 -1 -1 -1 278.TIF 1940 3 18 15 -1 SO -1 -1 -1 -1 -1 -1 279.TIF 1940 3 18 12 18 -1 -1 -1 -1 -1 -1 279.TIF HARBORS 1940 3 24 15 -1 SO -1 -1 -1 -1 -1 -1 280.TIF NORTH END 1940 3 24 12 -1 SO -1 -1 -1 -1 -1 -1 280.TIF SOUTH END 1940 4 1 -1 -1 SO -1 -1 -1 -1 -1 -1 281.TIF 1940 4 1 12 -1 SO -1 -1 -1 -1 -1 -1 281.TIF LOWER END 1940 4 8 10 12 RT -1 -1 -1 -1 -1 -1 282.TIF 1940 4 15 -1 -1 SO -1 -1 RT -1 -1 -1 -1 283.TIF 1940 4 22 -1 -1 HF -1 -1 -1 -1 -1 -1 284.TIF NORTH END 1940 4 22 -1 -1 BK -1 -1 -1 -1 -1 -1 284.TIF 1941 3 3 -1 -1 IP -1 -1 BV -1 -1 -1 -1 285.TIF LOWER END 1941 3 10 16 18 -1 -1 -1 -1 -1 -1 286.TIF ENTIRE BAY 1941 3 17 -1 -1 SO -1 -1 -1 -1 -1 -1 287.TIF 1941 3 24 -1 -1 SO -1 -1 BV -1 -1 -1 -1 288.TIF 1941 3 31 -1 -1 IP -1 -1 RT -1 -1 -1 -1 289.TIF 1941 4 7 -1 -1 RT -1 -1 -1 -1 -1 -1 290.TIF LOWER END OF BAY 1941 4 7 -1 -1 BK -1 -1 -1 -1 -1 -1 290.TIF CHANNEL TO ESCANABA (CUT) 1941 4 14 -1 -1 HF -1 -1 DI -1 -1 -1 -1 291.TIF 1941 4 14 -1 -1 HF -1 -1 RT -1 -1 -1 -1 291.TIF LOWER BAY 1942 4 6 5 10 RT -1 -1 -1 -1 -1 -1 296.TIF SOUTH END 1942 4 6 -1 -1 DI -1 -1 -1 -1 -1 -1 296.TIF NORTH FROM TABLE BLUFF 1942 4 13 -1 -1 OW -1 -1 -1 -1 -1 -1 297.TIF LOWER END OF BAY 1943 3 1 18 24 SO -1 -1 -1 -1 -1 -1 298.TIF 1943 3 8 -1 -1 SO -1 -1 -1 -1 -1 -1 299.TIF LOWER PORTION 1943 3 8 -1 -1 HF -1 -1 SW -1 -1 -1 -1 299.TIF HALF OF NORTHERN SECTION 1943 3 8 25 -1 -1 -1 -1 -1 -1 -1 299.TIF HARBORS 1943 3 15 22 26 NC -1 -1 -1 -1 -1 -1 300.TIF 1943 4 19 -1 -1 DI -1 -1 -1 -1 -1 -1 305.TIF 1943 4 19 -1 -1 RT -1 -1 SW -1 -1 -1 -1 305.TIF WHALEBACK SHOALS TO GREEN ISL. 1943 4 26 -1 -1 DI -1 -1 -1 -1 -1 -1 306.TIF NORTHERN BAY 1944 3 13 -1 -1 IP -1 -1 -1 -1 -1 -1 309.TIF UPPER WEST SHORE 1944 3 20 -1 -1 PI -1 -1 IN -1 -1 -1 -1 310.TIF UPPER BAY 1944 3 20 -1 -1 LF -1 -1 -1 -1 -1 -1 310.TIF MIDDLE BAY 1944 3 20 10 -1 -1 -1 -1 -1 -1 -1 310.TIF CENTER OF BAY 1944 3 27 -1 -1 FD -1 -1 DI -1 -1 -1 -1 311.TIF NORTHERN PORTION 1944 3 27 -1 -1 DI -1 -1 BK -1 -1 -1 -1 311.TIF LOWER BAY 1944 4 3 -1 -1 LF -1 -1 DI -1 -1 -1 -1 312.TIF UPPER BAY 1944 4 10 -1 -1 FD -1 -1 DI -1 -1 -1 -1 313.TIF UPPER BAY 1944 4 17 -1 -1 IP -1 -1 BK -1 -1 -1 -1 314.TIF SOUTHERN END 1945 3 19 -1 -1 IP -1 -1 -1 -1 -1 -1 315.TIF EXCEPT EXTREME SOUTH PORTION 1945 3 26 -1 -1 BK -1 -1 RT -1 -1 -1 -1 316.TIF 1946 3 4 10 15 SO -1 -1 -1 -1 -1 -1 318.TIF EXCEPT OPEN CAR FERRY CHANNEL 1946 3 4 -1 -1 IP -1 -1 BV -1 -1 -1 -1 318.TIF NORTH END 1946 3 4 -1 -1 OW -1 -1 -1 -1 -1 -1 318.TIF NORTHEAST PORTION 1946 3 4 -1 -1 RT -1 -1 -1 -1 -1 -1 318.TIF CHANNELS 1946 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 319.TIF CAR FERRY CHANNELS 1946 3 11 -1 -1 BK -1 -1 -1 -1 -1 -1 319.TIF 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF SOUTH END OF BAY 1946 3 18 -1 -1 RT -1 -1 -1 -1 -1 -1 320.TIF MOST OF BAY 1946 3 25 -1 -1 OW -1 -1 -1 -1 -1 -1 321.TIF SOUTH END 1946 3 25 -1 -1 DI -1 -1 RT -1 -1 -1 -1 321.TIF ALL BUT SOUTH END 1946 4 1 -1 -1 LF -1 -1 SI -1 -1 -1 -1 322.TIF 1947 2 19 16 18 SO -1 -1 SC -1 -1 WI -1 -1 325.TIF 1947 2 19 -1 -1 SW -1 -1 -1 -1 -1 -1 325.TIF REGULAR CHANNEL 1947 3 3 18 24 SO -1 -1 -1 -1 -1 -1 326.TIF EXCEPT CAR FERRY CHANNELS 1947 3 10 1 24 SO -1 -1 -1 -1 -1 -1 327.TIF 1947 3 17 24 -1 SO -1 -1 SC -1 -1 -1 -1 328.TIF 1947 3 17 -1 -1 BK -1 -1 -1 -1 -1 -1 328.TIF SOUTH OF PORTAGE POINT 1947 3 24 20 -1 BK -1 -1 RT -1 -1 -1 -1 329.TIF 1947 3 31 20 -1 RT -1 -1 -1 -1 -1 -1 330.TIF 1947 4 7 18 -1 RT -1 -1 -1 -1 -1 -1 331.TIF 1947 4 7 21 -1 WI -1 -1 -1 -1 -1 -1 331.TIF GREEN ISLAND 1947 4 14 -1 -1 FD -1 -1 DI -1 -1 -1 -1 332.TIF 1947 4 21 -1 -1 LF -1 -1 CL -1 -1 -1 -1 333.TIF SOUTH SHORE 1948 3 1 20 30 SO -1 -1 -1 -1 -1 -1 334.TIF 1948 3 8 20 30 SO -1 -1 SC -1 -1 -1 -1 335.TIF 1948 3 15 20 30 SO -1 -1 -1 -1 -1 -1 336.TIF 1948 3 15 -1 -1 BK -1 -1 -1 -1 -1 -1 336.TIF S OF PORTAGE POINT 1948 3 22 20 30 WT -1 -1 -1 -1 -1 -1 337.TIF 1948 3 22 3 4 BK -1 -1 -1 -1 -1 -1 337.TIF UPPER BAY: EAST HALF 1948 3 22 -1 -1 OW -1 -1 -1 -1 -1 -1 337.TIF SE OF PILOT ISLAND 1948 3 29 25 -1 SO -1 -1 RT -1 -1 -1 -1 338.TIF 1948 3 29 -1 -1 SW -1 -1 -1 -1 -1 -1 338.TIF UPPER BAY 1948 3 29 -1 -1 OW -1 -1 BV -1 -1 -1 -1 338.TIF SOUTH OF STONINGTON POINT 1948 4 5 -1 -1 FD -1 -1 DI -1 -1 RT -1 -1 339.TIF 1948 4 5 -1 -1 SW -1 -1 -1 -1 -1 -1 339.TIF UPPER BAY 1949 2 28 8 15 SW -1 -1 -1 -1 -1 -1 526.TIF 1949 3 7 8 12 SW -1 -1 -1 -1 -1 -1 341.TIF 1949 3 14 8 10 SW -1 -1 -1 -1 -1 -1 343.TIF 1949 3 21 8 -1 SW -1 -1 NC -1 -1 -1 -1 345.TIF 1949 3 21 -1 -1 FD -1 -1 -1 -1 -1 -1 345.TIF EAST OF MINNEAPOLIS SHOALS LT. 1949 3 28 -1 -1 DI -1 -1 RT -1 -1 -1 -1 347.TIF (50 TO 75% ICE COVER) 1949 3 28 -1 -1 OW -1 -1 -1 -1 -1 -1 347.TIF SOUTH OF STONINGTON POINT 1950 2 27 16 24 WI -1 -1 -1 -1 -1 -1 349.TIF 1950 3 6 16 24 HF -1 -1 -1 -1 -1 -1 350.TIF 1950 3 13 18 28 CL -1 -1 -1 -1 -1 -1 351.TIF 1950 3 20 18 30 CL -1 -1 WI -1 -1 -1 -1 352.TIF 1950 3 27 12 25 RT -1 -1 -1 -1 -1 -1 353.TIF 1950 4 3 12 25 RT -1 -1 -1 -1 -1 -1 354.TIF 1950 4 3 -1 -1 SW -1 -1 -1 -1 -1 -1 354.TIF EASTERN UPPER BAY 1950 4 3 -1 -1 DC -1 -1 SW -1 -1 -1 -1 354.TIF CHANNEL: SOUTH END 1950 4 10 -1 -1 IP -1 -1 WI -1 -1 SW -1 -1 355.TIF 1950 4 10 -1 -1 HF -1 -1 PN 24 48 -1 -1 355.TIF DRISCO SHOAL 1950 4 17 -1 -1 RT -1 -1 WI -1 -1 -1 -1 356.TIF 1950 4 24 8 14 RT -1 -1 FD -1 -1 -1 -1 357.TIF 1950 5 1 -1 -1 RT -1 -1 PN -1 -1 -1 -1 358.TIF 1951 2 26 32 36 -1 -1 -1 -1 -1 -1 359.TIF ENTIRE BAY 1951 3 5 -1 -1 SW -1 -1 -1 -1 -1 -1 360.TIF SOUTH END 1951 3 12 14 20 SW -1 -1 -1 -1 -1 -1 361.TIF 1951 3 26 -1 -1 HF -1 -1 WI -1 -1 -1 -1 363.TIF DEATH DOOR BLUFF NORTHWARD 1951 4 2 7 14 RT -1 -1 -1 -1 -1 -1 364.TIF 1951 4 9 8 16 FD -1 -1 RT -1 -1 BK -1 -1 365.TIF 1951 4 16 -1 -1 RT -1 -1 -1 -1 -1 -1 366.TIF SOUTH HALF OF BAY 1952 2 25 8 13 SO -1 -1 CL -1 -1 -1 -1 367.TIF 1952 3 3 18 20 SO -1 -1 CL -1 -1 -1 -1 368.TIF 1952 3 3 18 24 SO -1 -1 CL -1 -1 -1 -1 368.TIF SHELTERED AREAS 1952 3 10 7 24 -1 -1 -1 -1 -1 -1 369.TIF SMOOTH AREAS 1952 3 17 17 19 CL -1 -1 -1 -1 -1 -1 370.TIF 1952 3 24 4 24 CL -1 -1 SC -1 -1 -1 -1 371.TIF 1952 3 31 -1 -1 RT -1 -1 -1 -1 -1 -1 372.TIF 1952 4 7 18 -1 RT -1 -1 -1 -1 -1 -1 373.TIF 1953 2 24 4 12 SL -1 -1 -1 -1 -1 -1 375.TIF 1953 3 2 6 17 SL -1 -1 RT -1 -1 -1 -1 528.TIF 1953 3 9 16 20 IN -1 -1 -1 -1 -1 -1 376.TIF 1953 3 9 14 -1 -1 -1 -1 -1 -1 -1 376.TIF PORTAGE PT. TO STONINGTON PEN. 1953 3 9 13 -1 -1 -1 -1 -1 -1 -1 376.TIF PORTAGE POINT TO 5Mi SOUTH 1953 3 16 8 16 RT -1 -1 WI -1 -1 -1 -1 378.TIF 1953 3 30 -1 -1 OW -1 -1 -1 -1 -1 -1 380.TIF SOUTH END 1954 3 1 -1 -1 BK -1 -1 -1 -1 -1 -1 381.TIF NORTH END 1954 3 1 12 18 -1 -1 -1 -1 -1 -1 381.TIF SMOOTH ICE AREAS 1954 3 8 8 12 IN -1 -1 -1 -1 -1 -1 382.TIF 1954 3 8 12 18 IN -1 -1 -1 -1 -1 -1 382.TIF PROTECTED AREAS 1954 3 15 6 18 SM -1 -1 CL -1 -1 SC -1 -1 383.TIF 1954 3 22 12 -1 SW -1 -1 -1 -1 -1 -1 384.TIF 1954 3 29 -1 -1 DI -1 -1 -1 -1 -1 -1 385.TIF LOWER BAY 1954 4 5 -1 -1 SW -1 -1 -1 -1 -1 -1 386.TIF EAST SIDE OF BAY 1954 4 5 -1 -1 SO -1 -1 -1 -1 -1 -1 386.TIF HEAD OF BAY 1954 4 5 -1 -1 DI -1 -1 PN -1 -1 -1 -1 386.TIF DYCKESVILLE: N PAST STURGEON B 1954 4 12 -1 -1 LI -1 -1 -1 -1 -1 -1 387.TIF UPPER BAY 1955 2 28 24 30 -1 -1 -1 -1 -1 -1 389.TIF OFF SAND POINT LIGHT 1955 3 7 25 -1 CL -1 -1 SM -1 -1 -1 -1 391.TIF IN BAYS 1955 3 7 12 16 CL -1 -1 SM -1 -1 -1 -1 391.TIF SOUTH END CHANNELS 1955 3 7 16 18 CL -1 -1 SM -1 -1 SW -1 -1 391.TIF NORTH END 1955 3 21 8 14 IN -1 -1 -1 -1 -1 -1 394.TIF CHANNEL 1955 3 21 19 24 IN -1 -1 -1 -1 -1 -1 394.TIF BAYS 1955 3 28 1 12 SO -1 -1 WI -1 -1 -1 -1 395.TIF SOUTH OF STURGEON BAY 1955 3 28 26 -1 SO -1 -1 -1 -1 -1 -1 395.TIF WEST OF PENINSULA POINT 1955 3 28 1 12 FD -1 -1 BK -1 -1 -1 -1 395.TIF SOUTH OF PASSES 1955 4 11 -1 -1 RT -1 -1 PN -1 -1 DI -1 -1 396.TIF 1956 2 27 16 18 SC 6 10 -1 -1 -1 -1 397.TIF 1956 3 5 16 -1 SO -1 -1 -1 -1 -1 -1 399.TIF 1956 3 5 24 -1 SO -1 -1 -1 -1 -1 -1 399.TIF IN SMALLER BAYS 1956 3 12 10 16 SC 12 -1 -1 -1 -1 -1 401.TIF TO BEYOND CHAMBERS ISLAND 1956 3 12 24 -1 SC 12 -1 -1 -1 -1 -1 401.TIF IN SMALLER BAYS 1956 3 12 -1 -1 BK -1 -1 -1 -1 -1 -1 401.TIF 7Mi SOUTH OF SAND POINT 1956 3 19 10 24 SC 6 10 -1 -1 -1 -1 402.TIF 1956 3 26 16 18 SO -1 -1 SC -1 -1 -1 -1 403.TIF 1956 4 2 -1 -1 SO -1 -1 SM -1 -1 -1 -1 404.TIF 1956 4 9 10 16 RT -1 -1 -1 -1 -1 -1 405.TIF 1956 4 16 -1 -1 OW -1 -1 -1 -1 -1 -1 406.TIF S END: TO 4Mi N OF DYKESVILLE 1956 4 16 -1 -1 IP -1 -1 -1 -1 -1 -1 406.TIF EAST CENTRAL PORTION OF BAY 1957 2 25 20 32 -1 -1 -1 -1 -1 -1 407.TIF 1957 3 4 20 -1 SO -1 -1 CL -1 -1 -1 -1 409.TIF 1957 3 4 32 -1 SO -1 -1 CL -1 -1 -1 -1 409.TIF SHELTERED AREAS 1957 3 4 -1 -1 SW -1 -1 -1 -1 -1 -1 409.TIF SMALL AREA SOUTH OF BARK RIVER 1957 3 11 20 32 CL -1 -1 SM -1 -1 -1 -1 411.TIF 1957 3 25 -1 -1 LI -1 -1 -1 -1 -1 -1 413.TIF EAGLE BLUFF 1957 3 25 -1 -1 LI -1 -1 -1 -1 -1 -1 413.TIF DEATH DOOR BLUFF 1957 3 25 15 20 RT -1 -1 -1 -1 -1 -1 413.TIF PASSAGES INTO LAKE MICHIGAN 1957 4 1 19 -1 -1 -1 -1 -1 -1 -1 414.TIF NORTH END 1957 4 1 8 -1 SW -1 -1 -1 -1 -1 -1 414.TIF MIDDLE OF BAY (50% ICE COVER) 1957 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 414.TIF PASSES 1957 4 1 8 -1 FD -1 -1 RT -1 -1 -1 -1 414.TIF SOUTH END 1957 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 414.TIF PENINSULA PT. TO CEDAR RIVER 1957 4 15 -1 -1 LF -1 -1 RT -1 -1 SW -1 -1 415.TIF 1958 2 24 20 22 -1 -1 -1 -1 -1 -1 416.TIF DEEP WATER CHANNELS 1958 2 24 30 36 -1 -1 -1 -1 -1 -1 416.TIF UPPER BAY: ABOVE GLADSTONE 1958 3 3 20 22 -1 -1 -1 -1 -1 -1 417.TIF 1958 3 10 18 20 SO -1 -1 -1 -1 -1 -1 418.TIF 1958 3 17 -1 -1 CL -1 -1 BK -1 -1 -1 -1 419.TIF 1958 3 24 -1 -1 LF -1 -1 DI -1 -1 -1 -1 420.TIF FROM PASSAGES TO LAKE MICHIGAN 1958 3 24 -1 -1 RT -1 -1 SW -1 -1 -1 -1 420.TIF 1958 3 31 -1 -1 SW -1 -1 -1 -1 -1 -1 421.TIF REEFS & STREAM MOUTHS 1958 3 31 -1 -1 RT -1 -1 SW -1 -1 -1 -1 421.TIF 1958 4 7 -1 -1 IP -1 -1 -1 -1 -1 -1 422.TIF TO 3Mi OUT FROM SOUTH END SHOR 1958 4 7 -1 -1 OW -1 -1 -1 -1 -1 -1 422.TIF EXCEPT SOUTH END SHORE 1959 3 2 40 -1 CL -1 -1 SM -1 -1 SC -1 -1 424.TIF SOUTHERN SECTIONS 1959 3 2 -1 -1 WI -1 -1 -1 -1 -1 -1 424.TIF NORTHERN SECTIONS 1959 3 9 15 40 SW -1 -1 -1 -1 -1 -1 425.TIF 1959 3 16 15 40 SC 14 -1 -1 -1 -1 -1 426.TIF 1959 3 23 15 40 FS -1 -1 SC -1 -1 -1 -1 427.TIF 1959 3 23 -1 -1 WI -1 -1 SC -1 -1 -1 -1 427.TIF DEATH DOOR PASSAGE 1959 3 30 30 48 -1 -1 -1 -1 -1 -1 429.TIF 1959 3 30 -1 -1 HF -1 -1 DI -1 -1 -1 -1 429.TIF DEATH DOOR PASSAGE 1959 4 6 30 40 SO -1 -1 -1 -1 -1 -1 430.TIF NORTHERN END 1959 4 6 -1 -1 BK -1 -1 RT -1 -1 -1 -1 430.TIF SOUTHERN END 1959 4 13 20 -1 SW -1 -1 -1 -1 -1 -1 431.TIF IN CHANNELS 1959 4 13 35 40 SW -1 -1 -1 -1 -1 -1 431.TIF IN BAYS 1959 4 13 -1 -1 OW -1 -1 -1 -1 -1 -1 431.TIF DOOR PASSAGE 1959 4 20 -1 -1 IP -1 -1 SW -1 -1 -1 -1 432.TIF (90% ICE COVER) 1959 4 20 -1 -1 LI -1 -1 -1 -1 -1 -1 432.TIF PORTAGE PT: TO WHALEBACK SHOAL 1960 2 19 -1 -1 FD -1 -1 DI -1 -1 -1 -1 523.TIF SOUTH OF PORTAGE POINT 1960 2 29 1 15 NS -1 -1 -1 -1 -1 -1 522.TIF 1960 3 7 1 20 SM -1 -1 IN -1 -1 SC -1 -1 434.TIF 1960 3 14 17 20 SM -1 -1 SC -1 -1 -1 -1 435.TIF 1960 3 21 6 8 SW -1 -1 -1 -1 -1 -1 436.TIF (60% ICE COVER) 1960 3 21 6 -1 NI -1 -1 WI -1 -1 -1 -1 436.TIF PASSAGES 1960 3 28 -1 -1 SO -1 -1 -1 -1 -1 -1 437.TIF LOWER BAY 1960 3 28 -1 -1 RI -1 -1 -1 -1 -1 -1 437.TIF PASSAGES 1960 3 28 12 18 CL -1 -1 -1 -1 -1 -1 437.TIF 1960 4 4 18 -1 RT -1 -1 -1 -1 -1 -1 438.TIF 1960 4 11 20 24 SO -1 -1 RT -1 -1 -1 -1 439.TIF 1961 2 27 1 28 SM -1 -1 CL -1 -1 SW -1 -1 440.TIF 1961 3 6 24 28 CL -1 -1 SM -1 -1 -1 -1 441.TIF 1961 3 6 -1 -1 SW -1 -1 -1 -1 -1 -1 441.TIF NEAR MOUTHS OF SMALLER STREAMS 1961 3 13 24 28 -1 -1 -1 -1 -1 -1 442.TIF 1961 3 13 22 26 SC 2 6 -1 -1 -1 -1 442.TIF UPPER BAY 1961 3 20 22 30 SC -1 -1 SM -1 -1 -1 -1 443.TIF SOUTH HALF 1961 3 20 22 36 SC -1 -1 SM -1 -1 -1 -1 443.TIF NORTH HALF 1961 3 20 -1 -1 SW -1 -1 -1 -1 -1 -1 443.TIF OVER REEFS & STREAM ENTRANCES 1961 3 27 24 30 RT -1 -1 -1 -1 -1 -1 444.TIF 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF TO 1Mi OUT FROM EXTREME S END 1961 4 10 16 20 FD -1 -1 DI -1 -1 RT -1 -1 446.TIF (80% ICE COVER) 1962 2 26 1 24 SC -1 -1 -1 -1 -1 -1 447.TIF 1962 3 5 1 25 SC -1 -1 -1 -1 -1 -1 448.TIF 1962 3 12 24 -1 IP -1 -1 -1 -1 -1 -1 449.TIF EXCEPT N OF CHAMBERS ISLAND 1962 3 19 -1 -1 OW -1 -1 -1 -1 -1 -1 450.TIF NEAR STREAM MOUTHS 1962 3 19 1 25 SM -1 -1 -1 -1 -1 -1 450.TIF 1962 3 26 -1 -1 RT -1 -1 WT -1 -1 SW -1 -1 451.TIF 1962 4 2 -1 -1 DC -1 -1 SW -1 -1 -1 -1 452.TIF OVER REEFS 1962 4 9 1 24 SM -1 -1 RT -1 -1 SW -1 -1 453.TIF (85% ICE COVER) 1962 4 16 -1 -1 RT -1 -1 WI -1 -1 SW -1 -1 454.TIF STONINGTON PENINSULA 1962 4 23 1 16 DI -1 -1 -1 -1 -1 -1 455.TIF 1963 2 25 30 35 -1 -1 -1 -1 -1 -1 456.TIF 1963 3 11 33 36 -1 -1 -1 -1 -1 -1 458.TIF 1963 3 11 33 36 IJ -1 -1 -1 -1 -1 -1 458.TIF UPPER BAY 1963 3 18 33 36 -1 -1 -1 -1 -1 -1 459.TIF 1963 3 18 24 -1 -1 -1 -1 -1 -1 -1 459.TIF CHANNEL 1963 3 25 33 36 -1 -1 -1 -1 -1 -1 460.TIF 1963 3 25 25 -1 -1 -1 -1 -1 -1 -1 460.TIF OVER DEEPER WATERS 1963 3 25 24 -1 -1 -1 -1 -1 -1 -1 460.TIF BETWEEN ORE DOCKS & STONINGTON 1963 4 1 34 -1 RT -1 -1 -1 -1 -1 -1 461.TIF 1963 4 8 -1 -1 OW -1 -1 -1 -1 -1 -1 462.TIF OCONTO: SOUTHWARD 1963 4 8 1 30 SO -1 -1 -1 -1 -1 -1 462.TIF EXCEPT FOR ICEBREAKER TRACK 1963 4 15 -1 -1 OW -1 -1 -1 -1 -1 -1 463.TIF S END & WESTERN 1/3 1963 4 15 -1 -1 IP -1 -1 RT -1 -1 -1 -1 463.TIF PESHTIGO PT. N TO CHAMBERS ISL 1964 2 24 -1 -1 LI -1 -1 -1 -1 -1 -1 465.TIF 1964 2 24 -1 -1 SM -1 -1 -1 -1 -1 -1 465.TIF S OF STURGEON BAY/MENOMINEE 1964 2 24 18 -1 -1 -1 -1 -1 -1 -1 465.TIF SOME BAYS & SLIPS 1964 2 24 10 -1 -1 -1 -1 -1 -1 -1 465.TIF MAIN CHANNEL 1964 2 24 -1 -1 LI -1 -1 -1 -1 -1 -1 465.TIF NORTHERN AREAS 1964 3 2 -1 -1 RT -1 -1 SW -1 -1 -1 -1 466.TIF 1964 3 2 -1 -1 BK -1 -1 SW -1 -1 -1 -1 466.TIF S OF MENOMINEE 1964 3 9 -1 -1 RT -1 -1 -1 -1 -1 -1 467.TIF (80 TO 90% ICE COVER) 1964 3 16 18 -1 BK -1 -1 CL -1 -1 RT -1 -1 468.TIF (80 TO 90% ICE COVER) 1964 3 23 -1 -1 DI -1 -1 -1 -1 -1 -1 469.TIF PILOT ISLAND 1964 3 30 -1 -1 FD -1 -1 DI -1 -1 RT -1 -1 470.TIF 1964 4 6 -1 -1 DI -1 -1 -1 -1 -1 -1 471.TIF (40% ICE COVER) 1964 4 13 -1 -1 LF -1 -1 DI -1 -1 -1 -1 472.TIF 1965 2 23 -1 -1 SM -1 -1 CL -1 -1 SC -1 -1 473.TIF 1965 2 23 30 -1 SM -1 -1 SO -1 -1 SC -1 -1 473.TIF HARBORS 1965 3 1 24 32 SM -1 -1 CL -1 -1 -1 -1 474.TIF 1965 3 8 -1 -1 RT -1 -1 WT -1 -1 -1 -1 475.TIF 1965 3 15 24 32 WT -1 -1 -1 -1 -1 -1 476.TIF 1965 3 22 24 32 CL -1 -1 RF -1 -1 SC -1 -1 477.TIF 9 1965 3 29 24 34 SO -1 -1 SC -1 -1 -1 -1 478.TIF 1965 4 5 24 34 CL -1 -1 SC -1 -1 -1 -1 479.TIF 1965 4 12 -1 -1 SM -1 -1 RT -1 -1 -1 -1 480.TIF FULL LENGTH OF BAY 1965 4 12 -1 -1 SW -1 -1 -1 -1 -1 -1 480.TIF AT STREAM MOUTHS 1965 4 19 -1 -1 IP -1 -1 SW -1 -1 -1 -1 481.TIF (60% ICE COVER) 1965 4 26 -1 -1 OW -1 -1 -1 -1 -1 -1 482.TIF 1966 2 28 16 -1 FS -1 -1 CL -1 -1 -1 -1 483.TIF 1966 3 7 10 -1 RT -1 -1 -1 -1 -1 -1 484.TIF IN CHANNEL 1966 3 7 18 -1 RT -1 -1 -1 -1 -1 -1 484.TIF ALONG SHORE 1966 3 14 16 -1 BK -1 -1 -1 -1 -1 -1 485.TIF 1966 3 28 -1 -1 LI -1 -1 -1 -1 -1 -1 487.TIF 1966 4 4 -1 -1 LI -1 -1 -1 -1 -1 -1 488.TIF 1967 2 27 14 24 FS -1 -1 -1 -1 -1 -1 489.TIF 1967 3 6 -1 -1 FS -1 -1 -1 -1 -1 -1 490.TIF 1967 3 13 -1 -1 SO -1 -1 SC -1 -1 -1 -1 491.TIF 1967 3 20 -1 -1 SO -1 -1 FS -1 -1 -1 -1 492.TIF 1967 3 27 -1 -1 SO -1 -1 -1 -1 -1 -1 493.TIF 1967 4 3 14 24 RT -1 -1 -1 -1 -1 -1 494.TIF (100% ICE COVER) 1967 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 495.TIF S HALF 1967 4 10 8 15 DI -1 -1 RT -1 -1 -1 -1 495.TIF N HALF (50% ICE COVER) 1967 4 17 -1 -1 OW -1 -1 -1 -1 -1 -1 496.TIF ALL HARBORS 1967 4 17 -1 -1 DI -1 -1 -1 -1 -1 -1 496.TIF N OF WASHINGTON ISL. (10% ICE) 1968 2 26 12 34 SO -1 -1 -1 -1 -1 -1 521.TIF 1968 3 4 -1 -1 FS -1 -1 -1 -1 -1 -1 520.TIF 1968 3 11 -1 -1 FS -1 -1 -1 -1 -1 -1 497.TIF 1968 3 18 -1 -1 SO -1 -1 FS -1 -1 -1 -1 498.TIF MOST OF BAY 1968 3 25 20 30 RT -1 -1 SO -1 -1 -1 -1 499.TIF 1968 3 25 -1 -1 SW -1 -1 -1 -1 -1 -1 499.TIF STREAM MOUTHS 1968 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 500.TIF S OF SHERWOOD POINT 1969 2 24 -1 -1 FS -1 -1 -1 -1 -1 -1 503.TIF 1969 3 3 20 -1 FS -1 -1 -1 -1 -1 -1 504.TIF 1969 3 10 20 -1 FS -1 -1 -1 -1 -1 -1 505.TIF 1969 3 17 20 -1 FS -1 -1 -1 -1 -1 -1 506.TIF 1969 3 24 15 20 FS -1 -1 SW -1 -1 -1 -1 507.TIF 1969 3 31 12 -1 RT -1 -1 SW -1 -1 -1 -1 508.TIF 1969 4 7 -1 -1 DI -1 -1 IJ -1 -1 SW -1 -1 509.TIF 1969 4 14 -1 -1 DI -1 -1 RT -1 -1 -1 -1 510.TIF (30 TO 70% ICE COVER) 1970 2 24 -1 -1 SO -1 -1 -1 -1 -1 -1 519.TIF 1970 3 3 -1 -1 LI -1 -1 -1 -1 -1 -1 518.TIF GREEN BAY ENTRANCE 1970 3 3 -1 -1 WI -1 -1 SW -1 -1 -1 -1 518.TIF 1970 3 10 -1 -1 SW -1 -1 -1 -1 -1 -1 511.TIF S PORTIONS 1970 3 17 -1 -1 SW -1 -1 -1 -1 -1 -1 512.TIF S PORTIONS 1970 3 24 15 24 RT -1 -1 SW -1 -1 -1 -1 513.TIF 1970 3 31 -1 -1 SO -1 -1 RT -1 -1 -1 -1 514.TIF S PORTIONS 1970 4 7 -1 -1 SO -1 -1 -1 -1 -1 -1 515.TIF N PORTIONS 1970 4 14 -1 -1 RT -1 -1 -1 -1 -1 -1 516.TIF ---------------------------------------------------------------------------------------------------------- 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.