GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports for Winters 1899 - 1970 Site No. 500, Approximate Location: 44.34 N. Latitude, 75.92 W. Longitude Site Name Alexandria Bay on St. Lawrence River ---------------------------------------------------------------------------------------------------------- Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information ---------------------------------------------------------------------------------------------------------- 1934 3 13 -1 -1 BK -1 -1 SW -1 -1 -1 -1 229.TIF MID-CHANNEL 1934 3 20 -1 -1 RT -1 -1 BK -1 -1 PN -1 -1 230.TIF 1934 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 231.TIF CHANNEL 1935 3 5 1 14 SO -1 -1 -1 -1 -1 -1 237.TIF 1935 3 12 1 14 -1 -1 -1 -1 -1 -1 238.TIF 1935 3 19 -1 -1 OW -1 -1 -1 -1 -1 -1 239.TIF MAIN CHANNEL TO 1Mi NORTHEAST 1935 3 26 -1 -1 OW -1 -1 -1 -1 -1 -1 240.TIF 1936 3 23 -1 -1 OW -1 -1 -1 -1 -1 -1 246.TIF MAIN CHANNEL 1937 3 15 14 -1 -1 -1 -1 -1 -1 -1 255.TIF 1937 3 22 -1 -1 LI -1 -1 RT -1 -1 -1 -1 256.TIF MAIN CHANNEL 1938 3 14 3 -1 -1 -1 -1 -1 -1 -1 262.TIF CHANNEL 1938 3 21 -1 -1 BK -1 -1 -1 -1 -1 -1 263.TIF MAIN CHANNEL 1938 3 21 -1 -1 IP -1 -1 -1 -1 -1 -1 263.TIF SHELTERED AREAS 1939 3 13 3 -1 SO -1 -1 -1 -1 -1 -1 269.TIF MAIN CHANNEL 1939 3 27 -1 -1 SW -1 -1 RT -1 -1 -1 -1 271.TIF MAIN CHANNEL 1939 4 3 -1 -1 IP -1 -1 -1 -1 -1 -1 272.TIF EXCEPT MAIN CHANNEL 1939 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 273.TIF MAIN CHANNEL 1940 3 4 -1 -1 RT -1 -1 SW -1 -1 -1 -1 277.TIF MAIN CHANNEL 1940 3 11 -1 -1 OW -1 -1 -1 -1 -1 -1 278.TIF MAIN CHANNEL 1940 3 24 -1 -1 NC -1 -1 -1 -1 -1 -1 280.TIF 1940 4 1 -1 -1 SW -1 -1 -1 -1 -1 -1 281.TIF 1940 4 8 -1 -1 OW -1 -1 -1 -1 -1 -1 282.TIF MAIN CHANNEL 1941 3 10 -1 -1 BK -1 -1 RT -1 -1 -1 -1 286.TIF MAIN CHANNEL 1941 3 17 -1 -1 RT -1 -1 -1 -1 -1 -1 287.TIF CHANNEL 1941 3 24 -1 -1 SW -1 -1 RT -1 -1 -1 -1 288.TIF CHANNEL 1941 4 7 -1 -1 OW -1 -1 -1 -1 -1 -1 290.TIF 1942 3 9 -1 -1 OW -1 -1 -1 -1 -1 -1 292.TIF MAIN CHANNEL 1942 3 16 -1 -1 OW -1 -1 -1 -1 -1 -1 293.TIF MAIN CHANNEL 1943 3 15 -1 -1 OW -1 -1 -1 -1 -1 -1 300.TIF MAIN CHANNEL 1943 3 22 -1 -1 OW -1 -1 -1 -1 -1 -1 301.TIF MAIN CHANNEL 1943 3 29 -1 -1 OW -1 -1 -1 -1 -1 -1 302.TIF 1943 4 5 -1 -1 OW -1 -1 -1 -1 -1 -1 303.TIF 1944 3 6 -1 -1 RT -1 -1 -1 -1 -1 -1 308.TIF 1944 3 13 -1 -1 SW -1 -1 -1 -1 -1 -1 309.TIF MAIN CHANNEL 1944 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 310.TIF MAIN CHANNEL 1946 3 4 4 6 SO -1 -1 BV -1 -1 -1 -1 318.TIF MAIN CHANNEL 1946 3 11 24 -1 RT -1 -1 -1 -1 -1 -1 319.TIF 1946 3 11 -1 -1 SW -1 -1 -1 -1 -1 -1 319.TIF MAIN CHANNEL 1946 3 18 12 -1 -1 -1 -1 -1 -1 -1 320.TIF 1946 3 18 -1 -1 OW -1 -1 -1 -1 -1 -1 320.TIF CHANNEL 1947 3 3 12 15 SO -1 -1 BV -1 -1 -1 -1 326.TIF 1947 3 10 15 -1 SC 2 -1 -1 -1 -1 -1 327.TIF 1947 3 31 -1 -1 OW -1 -1 -1 -1 -1 -1 330.TIF MAIN CHANNEL: TO 1Mi TO THE NE 1948 3 1 -1 -1 HF -1 -1 -1 -1 -1 -1 334.TIF IN SHELTERED AREAS 1948 3 8 -1 -1 IN -1 -1 -1 -1 -1 -1 335.TIF MAIN CHANNEL 1948 3 15 12 26 -1 -1 -1 -1 -1 -1 336.TIF 1948 3 22 8 12 RT -1 -1 -1 -1 -1 -1 337.TIF 1948 3 22 -1 -1 OW -1 -1 -1 -1 -1 -1 337.TIF MAIN CHANNEL 1949 2 28 -1 -1 OW -1 -1 -1 -1 -1 -1 527.TIF MAIN CHANNEL 1949 3 14 6 8 BK -1 -1 -1 -1 -1 -1 344.TIF ALONG SHORE 1949 3 21 5 8 -1 -1 -1 -1 -1 -1 346.TIF 1950 3 6 6 10 -1 -1 -1 -1 -1 -1 350.TIF CHANNEL 1950 3 20 12 18 SC -1 -1 -1 -1 -1 -1 352.TIF 1950 3 27 12 15 -1 -1 -1 -1 -1 -1 353.TIF NEAR SHORE 1950 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 353.TIF MAIN CHANNEL 1951 2 26 14 -1 -1 -1 -1 -1 -1 -1 359.TIF NEAR SHORE 1951 2 26 -1 -1 OW -1 -1 SI -1 -1 -1 -1 359.TIF MAIN CHANNEL 1951 3 5 10 -1 RT -1 -1 -1 -1 -1 -1 360.TIF 1951 3 12 10 -1 RT -1 -1 -1 -1 -1 -1 361.TIF 1951 3 12 -1 -1 OW -1 -1 -1 -1 -1 -1 361.TIF MAIN CHANNEL 1951 3 12 -1 -1 IP -1 -1 RT -1 -1 -1 -1 361.TIF SHELTERED SPOTS 1951 3 19 -1 -1 LI -1 -1 -1 -1 -1 -1 362.TIF 1951 3 26 -1 -1 LI -1 -1 DI -1 -1 -1 -1 363.TIF 1952 3 3 18 -1 -1 -1 -1 -1 -1 -1 368.TIF ALONG SHORE 1952 3 3 -1 -1 OW -1 -1 -1 -1 -1 -1 368.TIF MAIN CHANNEL 1952 3 10 18 -1 -1 -1 -1 -1 -1 -1 369.TIF ALONG SHORE 1953 2 24 -1 -1 OW -1 -1 -1 -1 -1 -1 375.TIF MAIN CHANNEL 1953 3 2 -1 -1 OW -1 -1 -1 -1 -1 -1 528.TIF MAIN CHANNEL 1953 3 2 -1 -1 BK -1 -1 DI -1 -1 -1 -1 528.TIF ALONG SHORE: TO 150FT OUT 1954 3 1 12 15 -1 -1 -1 -1 -1 -1 381.TIF 1954 3 1 -1 -1 OW -1 -1 -1 -1 -1 -1 381.TIF MAIN CHANNEL 1954 3 8 -1 -1 OW -1 -1 -1 -1 -1 -1 382.TIF MAIN CHANNEL 1954 3 8 -1 -1 DI -1 -1 BK -1 -1 -1 -1 382.TIF ALONG SHORE 1954 3 15 1 8 -1 -1 -1 -1 -1 -1 383.TIF 1954 3 22 6 8 DI -1 -1 -1 -1 -1 -1 384.TIF TO 50FT OUT FROM SHORE 1954 3 22 -1 -1 LI -1 -1 -1 -1 -1 -1 384.TIF MAIN CHANNEL 1955 2 28 18 26 -1 -1 -1 -1 -1 -1 390.TIF 1955 2 28 1 4 -1 -1 -1 -1 -1 -1 390.TIF MAIN CHANNEL 1955 3 7 12 14 HF -1 -1 BK -1 -1 -1 -1 392.TIF TO 100FT OUT 1955 3 7 -1 -1 OW -1 -1 -1 -1 -1 -1 392.TIF MAIN CHANNEL 1955 3 14 12 -1 WT -1 -1 -1 -1 -1 -1 393.TIF SHELTERED AREAS 1955 3 14 -1 -1 OW -1 -1 -1 -1 -1 -1 393.TIF MAIN CHANNEL 1955 3 21 -1 -1 OW -1 -1 -1 -1 -1 -1 394.TIF MAIN CHANNEL 1955 3 21 6 -1 SI -1 -1 -1 -1 -1 -1 394.TIF SOUTH SHORE: SHELTERED AREAS 1955 3 28 -1 -1 OW -1 -1 -1 -1 -1 -1 395.TIF MAIN CHANNEL 1955 3 28 -1 -1 DI -1 -1 SI -1 -1 -1 -1 395.TIF RIVER 1956 2 27 -1 -1 RT -1 -1 WT -1 -1 SW -1 -1 398.TIF 1956 3 5 10 12 -1 -1 -1 -1 -1 -1 400.TIF BAY 1956 3 5 -1 -1 BK -1 -1 DI -1 -1 RT -1 -1 400.TIF RIVER 1956 3 12 -1 -1 SO -1 -1 SC -1 -1 BV -1 -1 401.TIF RIVER 1956 3 19 12 -1 SC 5 -1 IN -1 -1 -1 -1 402.TIF BAY 1956 4 2 -1 -1 SW -1 -1 -1 -1 -1 -1 404.TIF MAIN CHANNEL 1956 4 2 -1 -1 FD -1 -1 BK -1 -1 RT -1 -1 404.TIF RIVER 1957 2 25 -1 -1 IP -1 -1 -1 -1 -1 -1 408.TIF TO 500FT OUT 1957 2 25 -1 -1 IJ -1 -1 -1 -1 -1 -1 408.TIF TO FAR N & SW 1957 3 4 -1 -1 OW -1 -1 -1 -1 -1 -1 410.TIF MAIN CHANNEL 1957 3 4 -1 -1 BK -1 -1 RT -1 -1 -1 -1 410.TIF TO 100FT OUT FROM SHORE 1957 3 11 -1 -1 LI -1 -1 DI -1 -1 -1 -1 412.TIF MAIN CHANNEL 1957 3 11 -1 -1 IP -1 -1 RT -1 -1 -1 -1 412.TIF TO 50FT OUT FROM SHORE 1958 2 24 -1 -1 SO -1 -1 BI -1 -1 SC -1 -1 416.TIF 8 RIVER 1958 3 3 8 -1 SL -1 -1 RT -1 -1 -1 -1 417.TIF 1958 3 10 6 8 -1 -1 -1 -1 -1 -1 418.TIF 1958 3 10 -1 -1 OW -1 -1 -1 -1 -1 -1 418.TIF MAIN CHANNEL 1958 3 24 3 5 -1 -1 -1 -1 -1 -1 420.TIF 1958 3 24 -1 -1 DI -1 -1 WI -1 -1 -1 -1 420.TIF RIVER 1959 3 2 20 32 -1 -1 -1 -1 -1 -1 424.TIF SHELTERED AREAS 1959 3 2 6 10 -1 -1 -1 -1 -1 -1 424.TIF MAIN CHANNEL 1959 3 9 12 30 SO -1 -1 -1 -1 -1 -1 425.TIF SHELTERED AREAS 1959 3 16 28 30 SC 6 8 -1 -1 -1 -1 426.TIF 1959 3 23 28 -1 -1 -1 -1 -1 -1 -1 428.TIF BAY 1959 3 23 -1 -1 BK -1 -1 -1 -1 -1 -1 428.TIF MAIN CHANNEL 1959 3 30 25 -1 -1 -1 -1 -1 -1 -1 429.TIF 1959 3 30 -1 -1 WI -1 -1 RT -1 -1 -1 -1 429.TIF MAIN CHANNEL 1959 3 30 -1 -1 SO -1 -1 -1 -1 -1 -1 429.TIF CHANNEL: TO 3/4Mi TO THE NE 1959 4 6 -1 -1 OW -1 -1 -1 -1 -1 -1 430.TIF CHANNEL 1960 2 19 12 -1 -1 -1 -1 -1 -1 -1 523.TIF BAY: TO 200FT OUT 1960 2 19 -1 -1 IJ -1 -1 WI -1 -1 BK -1 -1 523.TIF MAIN CHANNEL 1960 2 29 12 -1 SC -1 -1 BV -1 -1 IN -1 -1 522.TIF 1960 3 7 12 -1 SC -1 -1 -1 -1 -1 -1 434.TIF BAY 1960 3 7 -1 -1 OW -1 -1 -1 -1 -1 -1 434.TIF MID-CHANNEL 1960 3 14 12 -1 SC -1 -1 -1 -1 -1 -1 435.TIF 1960 3 21 12 14 SC -1 -1 SW -1 -1 -1 -1 436.TIF 1960 3 28 12 15 SW -1 -1 -1 -1 -1 -1 437.TIF 1960 4 4 10 -1 SL -1 -1 WT -1 -1 -1 -1 438.TIF 1960 4 4 -1 -1 OW -1 -1 -1 -1 -1 -1 438.TIF MAIN CHANNEL 1961 2 27 30 -1 FS -1 -1 CL -1 -1 SL -1 -1 440.TIF TO AT LEAST 500FT OUT 1961 2 27 -1 -1 HF -1 -1 -1 -1 -1 -1 440.TIF ALONG SHORE 1961 3 6 -1 -1 DI -1 -1 SW -1 -1 -1 -1 441.TIF CHANNEL 1961 3 13 -1 -1 FS -1 -1 -1 -1 -1 -1 442.TIF ALONG DOCKS: TO 100FT OUT 1961 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 445.TIF 1962 2 26 24 -1 -1 -1 -1 -1 -1 -1 447.TIF 1962 3 12 -1 -1 FS -1 -1 SM -1 -1 -1 -1 449.TIF 1962 3 12 -1 -1 CL -1 -1 -1 -1 -1 -1 449.TIF ALONG SHORE 1962 3 12 -1 -1 BK -1 -1 -1 -1 -1 -1 449.TIF MAIN CHANNEL 1962 3 19 18 20 CL -1 -1 RT -1 -1 -1 -1 450.TIF 1962 3 19 -1 -1 BK -1 -1 RT -1 -1 SW -1 -1 450.TIF MAIN CHANNEL 1962 3 26 10 15 FS -1 -1 CL -1 -1 -1 -1 451.TIF TO 100FT OUT 1962 3 26 -1 -1 OW -1 -1 -1 -1 -1 -1 451.TIF MAIN CHANNEL 1962 4 2 -1 -1 OW -1 -1 -1 -1 -1 -1 452.TIF BAY & RIVER 1963 3 4 12 18 -1 -1 -1 -1 -1 -1 457.TIF BAY 1963 3 4 4 12 -1 -1 -1 -1 -1 -1 457.TIF MID-CHANNEL 1963 3 11 18 26 -1 -1 -1 -1 -1 -1 458.TIF BAY 1963 3 11 4 8 -1 -1 -1 -1 -1 -1 458.TIF MID-CHANNEL 1963 3 25 18 24 -1 -1 -1 -1 -1 -1 460.TIF 1963 4 1 -1 -1 OW -1 -1 -1 -1 -1 -1 461.TIF MAIN CHANNEL 1963 4 1 16 24 -1 -1 -1 -1 -1 -1 461.TIF ALONG SHORE 1963 4 8 -1 -1 OW -1 -1 -1 -1 -1 -1 462.TIF 1964 3 2 10 17 -1 -1 -1 -1 -1 -1 466.TIF ALONG SHORE 1964 3 2 -1 -1 LF -1 -1 -1 -1 -1 -1 466.TIF MAIN CHANNEL 1964 3 9 8 16 -1 -1 -1 -1 -1 -1 467.TIF 1964 3 9 -1 -1 OW -1 -1 -1 -1 -1 -1 467.TIF MAIN CHANNEL 1964 3 9 -1 -1 FS -1 -1 BK -1 -1 IJ -1 -1 467.TIF TO 300FT OUT 1964 3 16 5 10 -1 -1 -1 -1 -1 -1 468.TIF 1964 3 16 1 3 SO -1 -1 -1 -1 -1 -1 468.TIF RIVER CHANNEL 1964 3 23 -1 -1 OW -1 -1 -1 -1 -1 -1 469.TIF CHANNEL 1965 2 23 2 18 -1 -1 -1 -1 -1 -1 473.TIF 1965 3 1 12 18 FS -1 -1 CL -1 -1 -1 -1 474.TIF 1965 3 8 12 16 FS -1 -1 CL -1 -1 -1 -1 475.TIF SHORE TO 500FT OUT 1965 3 8 -1 -1 WI -1 -1 -1 -1 -1 -1 475.TIF MAIN CHANNEL 1965 3 15 10 14 -1 -1 -1 -1 -1 -1 476.TIF 1965 3 15 -1 -1 OW -1 -1 -1 -1 -1 -1 476.TIF MAIN CHANNEL 1965 3 29 -1 -1 WI -1 -1 DI -1 -1 BK -1 -1 478.TIF RIVER 1965 4 5 -1 -1 DI -1 -1 -1 -1 -1 -1 479.TIF 1965 4 12 -1 -1 DI -1 -1 RT -1 -1 -1 -1 480.TIF 1966 2 28 12 14 -1 -1 -1 -1 -1 -1 483.TIF (90% ICE COVER) 1966 2 28 -1 -1 SW -1 -1 -1 -1 -1 -1 483.TIF IN CHANNEL 1966 3 7 10 12 RT -1 -1 -1 -1 -1 -1 484.TIF 1966 3 7 -1 -1 LI -1 -1 -1 -1 -1 -1 484.TIF MAIN CHANNEL 1966 3 14 -1 -1 FS -1 -1 -1 -1 -1 -1 485.TIF TO 700FT INTO CHANNEL 1966 3 14 -1 -1 OW -1 -1 -1 -1 -1 -1 485.TIF CHANNEL 1966 3 21 -1 -1 OW -1 -1 -1 -1 -1 -1 486.TIF CHANNEL 1966 3 21 -1 -1 DI -1 -1 BK -1 -1 PN -1 -1 486.TIF 1967 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 494.TIF MAIN CHANNEL 1968 2 26 20 -1 -1 -1 -1 -1 -1 -1 521.TIF 1970 3 10 -1 -1 SW -1 -1 -1 -1 -1 -1 511.TIF MAIN CHANNEL 1970 3 10 -1 -1 IP -1 -1 -1 -1 -1 -1 511.TIF ALONG SHORE 1970 3 17 -1 -1 WI -1 -1 RT -1 -1 SW -1 -1 512.TIF MAIN CHANNEL 1970 3 17 -1 -1 IP -1 -1 NC -1 -1 -1 -1 512.TIF ALONG SHORE ---------------------------------------------------------------------------------------------------------- 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.