GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 279, Approximate Location: 44.90 N. Latitude, 86.03 W. Longitude Site Name Glen Haven on Lake Michigan ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1900 2 27 4 -1 -1 -1 -1 -1 -1 -1 003.TIF TO 1Mi OUT 1900 3 6 -1 -1 DI 6 -1 BV -1 -1 -1 -1 004.TIF 1900 3 6 -1 -1 FD -1 -1 -1 -1 -1 -1 004.TIF LAKE 1900 3 13 -1 -1 LI -1 -1 -1 -1 -1 -1 005.TIF BAY 1900 3 20 -1 -1 DI -1 -1 BV -1 -1 -1 -1 006.TIF LAKE 1900 3 27 -1 -1 DI -1 -1 BV -1 -1 -1 -1 007.TIF NORTHWARD 1900 4 10 -1 -1 LI -1 -1 -1 -1 -1 -1 009.TIF 1901 3 12 -1 -1 DI -1 -1 -1 -1 -1 -1 012.TIF TO HALFWAY TO MAINTOUS 1901 3 19 -1 -1 OW -1 -1 -1 -1 -1 -1 013.TIF TO THE NORTH 1901 3 19 -1 -1 OW -1 -1 -1 -1 -1 -1 013.TIF CHANNEL 1901 4 9 -1 -1 OW -1 -1 BV -1 -1 -1 -1 016.TIF 1905 3 7 12 -1 -1 -1 -1 -1 -1 -1 039.TIF BAY 1907 3 5 -1 -1 BK -1 -1 -1 -1 -1 -1 051.TIF BAY 1907 3 5 -1 -1 OW -1 -1 -1 -1 -1 -1 051.TIF CHANNEL BETWEEN ISLANDS 1907 3 12 -1 -1 IP -1 -1 -1 -1 -1 -1 052.TIF BAY 1907 3 12 -1 -1 OW -1 -1 -1 -1 -1 -1 052.TIF SLEEPING BEAR TO S MANITOU 1907 3 12 -1 -1 OW -1 -1 -1 -1 -1 -1 052.TIF N MANITOU CHANNEL: 2Mi OUT 1907 3 19 -1 -1 BK -1 -1 DI -1 -1 -1 -1 053.TIF 1907 3 19 -1 -1 OW -1 -1 -1 -1 -1 -1 053.TIF S & W OF SLEEPING BEAR PT. 1907 3 19 -1 -1 OW -1 -1 -1 -1 -1 -1 053.TIF NORTH MANITOU 1907 3 26 -1 -1 OW -1 -1 -1 -1 -1 -1 054.TIF 1908 3 3 -1 -1 SO -1 -1 -1 -1 -1 -1 057.TIF FOR 2Mi OUT 1908 3 3 -1 -1 DI -1 -1 -1 -1 -1 -1 057.TIF BEYOND 2Mi OUT 1908 3 10 -1 -1 OW -1 -1 -1 -1 -1 -1 058.TIF BAY 1908 3 10 -1 -1 OW -1 -1 -1 -1 -1 -1 058.TIF N TO NORTH MANITOU ISLAND 1908 3 17 -1 -1 OW -1 -1 -1 -1 -1 -1 059.TIF SOUTHWARD 1908 3 24 -1 -1 OW -1 -1 -1 -1 -1 -1 060.TIF POINTS SOUTH 1908 3 31 -1 -1 OW -1 -1 -1 -1 -1 -1 524.TIF WEST SHORE SOUTHWARD 1908 3 31 -1 -1 OW -1 -1 -1 -1 -1 -1 524.TIF SOUTHWARD: ALONG SOUTH SHORE 1908 3 31 -1 -1 OW -1 -1 -1 -1 -1 -1 524.TIF SOUTHWARD: ALONG EAST SHORE 1908 4 7 -1 -1 OW -1 -1 -1 -1 -1 -1 061.TIF 1908 4 21 -1 -1 OW -1 -1 -1 -1 -1 -1 063.TIF 1909 3 9 -1 -1 OW -1 -1 -1 -1 -1 -1 065.TIF 1909 4 6 -1 -1 OW -1 -1 -1 -1 -1 -1 069.TIF LAKE 1910 3 1 -1 -1 OW -1 -1 -1 -1 -1 -1 071.TIF WEST OF POINT 1910 3 1 -1 -1 BK -1 -1 -1 -1 -1 -1 071.TIF BAY: SLEEPING BEAR NORTHWARD 1910 3 8 -1 -1 OW -1 -1 -1 -1 -1 -1 072.TIF BAY 1910 3 15 -1 -1 DI -1 -1 -1 -1 -1 -1 073.TIF WEST OF SLEEPING BEAR POINT 1910 3 22 -1 -1 IP -1 -1 -1 -1 -1 -1 074.TIF 1910 3 29 -1 -1 OW -1 -1 -1 -1 -1 -1 075.TIF 1910 4 5 -1 -1 OW -1 -1 -1 -1 -1 -1 076.TIF BAY 1910 4 5 -1 -1 OW -1 -1 -1 -1 -1 -1 076.TIF AROUND THE ISLANDS 1912 3 5 -1 -1 SO -1 -1 -1 -1 -1 -1 082.TIF TO N & S MANITOU ISLANDS 1912 3 5 -1 -1 OW -1 -1 -1 -1 -1 -1 082.TIF SW FROM SLEEPING BEAR POINT 1912 3 12 -1 -1 SO -1 -1 -1 -1 -1 -1 083.TIF CHANNEL BETWEEN ISL. & MAINLAN 1912 3 19 -1 -1 NC -1 -1 -1 -1 -1 -1 084.TIF 1913 3 4 -1 -1 FD -1 -1 -1 -1 -1 -1 090.TIF NORTHWARD 1913 3 11 -1 -1 PI -1 -1 -1 -1 -1 -1 091.TIF CHANNEL 1913 3 25 -1 -1 DI -1 -1 -1 -1 -1 -1 093.TIF CHANNEL 1913 4 1 -1 -1 DI -1 -1 -1 -1 -1 -1 094.TIF CHANNEL TO THE NORTH 1913 4 8 -1 -1 FD -1 -1 -1 -1 -1 -1 095.TIF CHANNEL TO THE NORTH 1913 4 16 -1 -1 DI -1 -1 -1 -1 -1 -1 096.TIF BAY: NORTHWARD TO N. MANITOU 1914 3 10 -1 -1 DI -1 -1 -1 -1 -1 -1 099.TIF 1914 3 17 -1 -1 DI -1 -1 -1 -1 -1 -1 100.TIF NORTH TO N. MANITOU ISLAND 1914 3 24 -1 -1 OW -1 -1 -1 -1 -1 -1 101.TIF 1914 3 31 -1 -1 OW -1 -1 -1 -1 -1 -1 102.TIF 1914 4 7 -1 -1 OW -1 -1 -1 -1 -1 -1 103.TIF 1914 4 14 -1 -1 OW -1 -1 -1 -1 -1 -1 104.TIF 1915 3 9 -1 -1 LI -1 -1 -1 -1 -1 -1 106.TIF BAY 1916 3 7 -1 -1 PI -1 -1 -1 -1 -1 -1 113.TIF TO THE NORTH 1916 3 14 -1 -1 OW -1 -1 -1 -1 -1 -1 114.TIF WEST OF SLEEPING BEAR POINT 1916 3 14 -1 -1 FD -1 -1 IN -1 -1 -1 -1 114.TIF NORTHWARD 1916 3 21 11 -1 IN -1 -1 -1 -1 -1 -1 115.TIF 1916 3 28 -1 -1 HF -1 -1 -1 -1 -1 -1 116.TIF TO THE NORTH 1916 4 4 -1 -1 OW -1 -1 -1 -1 -1 -1 117.TIF WEST OF SLEEPING BEAR POINT 1916 4 11 -1 -1 BK -1 -1 -1 -1 -1 -1 118.TIF 1916 4 11 -1 -1 OW -1 -1 -1 -1 -1 -1 118.TIF MAIN CHANNEL 1916 4 11 -1 -1 IP -1 -1 -1 -1 -1 -1 118.TIF TO 4Mi W OF SLEEPING BEAR PT. 1916 4 18 -1 -1 OW -1 -1 -1 -1 -1 -1 119.TIF 1917 3 27 -1 -1 FD -1 -1 -1 -1 -1 -1 123.TIF 1917 4 3 -1 -1 DI -1 -1 -1 -1 -1 -1 124.TIF CHANNEL TO N. MANITOU ISLAND 1917 4 3 -1 -1 FD -1 -1 -1 -1 -1 -1 124.TIF 1917 4 10 -1 -1 FD -1 -1 -1 -1 -1 -1 125.TIF EAST & SOUTH 1917 4 10 -1 -1 FD -1 -1 -1 -1 -1 -1 125.TIF CHANNEL TO N. MANITOU ISLAND 1917 4 17 -1 -1 HF -1 -1 DI -1 -1 -1 -1 126.TIF BAY 1917 4 17 -1 -1 HF -1 -1 -1 -1 -1 -1 126.TIF NORTHWARD 1917 4 24 -1 -1 OW -1 -1 -1 -1 -1 -1 127.TIF BAY 1918 3 19 -1 -1 NC -1 -1 -1 -1 -1 -1 130.TIF 1918 4 9 -1 -1 FD -1 -1 -1 -1 -1 -1 133.TIF 1919 3 4 -1 -1 OW -1 -1 -1 -1 -1 -1 136.TIF 1920 3 16 -1 -1 IP -1 -1 -1 -1 -1 -1 141.TIF 1920 3 23 -1 -1 IP -1 -1 -1 -1 -1 -1 142.TIF 1920 3 30 -1 -1 OW -1 -1 -1 -1 -1 -1 143.TIF BAY 1920 3 30 -1 -1 FD -1 -1 -1 -1 -1 -1 143.TIF 6Mi OUT 1920 4 6 -1 -1 OW -1 -1 -1 -1 -1 -1 144.TIF 1920 4 13 -1 -1 OW -1 -1 -1 -1 -1 -1 145.TIF 1923 4 10 -1 -1 HF -1 -1 -1 -1 -1 -1 160.TIF CHANNEL 1923 4 17 -1 -1 FD -1 -1 -1 -1 -1 -1 161.TIF CHANNEL 1924 3 11 -1 -1 HF -1 -1 -1 -1 -1 -1 164.TIF NORTH TO THE STRAITS 1924 3 18 -1 -1 HF -1 -1 SO -1 -1 -1 -1 165.TIF NORTHWARD 1943 3 8 -1 -1 HF -1 -1 BV -1 -1 -1 -1 299.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.