| Weather Source |
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| Year | Lowest Temperature (F) | Highest Temperature (F) | Warmest Minimum Temperature (F) | Coldest Maximum Temperature (F) | Average Minimum Temperature (F) | Average Maximum Temperature (F) | Mean Temperature (F) | Total Precipitation (In) | Total Snowfall (In) | Max 24hr Precipitation (In) | Max 24hr Snowfall (In) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1964 | 50 | 88 | 72 | 62 | 62.0 | 77.0 | 69.4 | 5.57 | 0.00 | 2.68 | 0.00 |
| 1963 | 47 | 87 | 75 | 68 | 62.6 | 80.9 | 71.8 | 0.14 | 0.00 | 0.11 | 0.00 |
| 1962 | 47 | 85 | 74 | 60 | 59.3 | 75.4 | 67.3 | 1.45 | 0.00 | 0.62 | 0.00 |
| 1961 | 47 | 85 | 73 | 61 | 58.6 | 73.9 | 66.2 | 4.72 | 0.00 | 2.04 | 0.00 |
| 1960 | 53 | 86 | 68 | 66 | 61.3 | 78.1 | 69.7 | 2.32 | 0.00 | 1.41 | 0.00 |
| 1959 | 49 | 86 | 70 | 62 | 60.2 | 75.3 | 67.8 | 4.81 | 0.00 | 1.90 | 0.00 |
| 1958 | 51 | 86 | 73 | 67 | 61.3 | 76.8 | 69.0 | 2.57 | 0.00 | 1.41 | 0.00 |
| 1957 | 49 | 93 | 72 | 68 | 62.4 | 78.1 | 70.3 | 12.56 | 0.00 | 6.80 | 0.00 |
| 1956 | 38 | 86 | 73 | 66 | 59.9 | 76.7 | 68.3 | 3.82 | 0.00 | 2.30 | 0.00 |
| 1955 | 54 | 88 | 73 | 69 | 64.1 | 80.4 | 72.2 | 4.53 | 0.00 | 1.90 | 0.00 |
| 1954 | 46 | 86 | 72 | 73 | 64.4 | 80.5 | 72.3 | 1.01 | 0.00 | 0.77 | 0.00 |
| 1953 | 47 | 85 | 73 | 68 | 60.4 | 78.1 | 69.3 | 7.58 | 0.00 | 3.90 | 0.00 |
| 1952 | 47 | 97 | 71 | 69 | 57.1 | 78.7 | 67.9 | 6.67 | 0.00 | 2.16 | 0.00 |
| 1951 | 46 | 84 | 69 | 65 | 58.9 | 76.3 | 67.6 | 8.16 | 0.00 | 3.20 | 0.00 |
| 1950 | 45 | 82 | 70 | 64 | 56.1 | 75.1 | 65.6 | 6.55 | 0.00 | 1.62 | 0.00 |
| 1949 | 52 | 83 | 78 | 66 | 66.0 | 74.3 | 69.2 | 10.76 | 0.00 | 6.10 | 0.00 |
| 1948 | 55 | 90 | 74 | 71 | 64.6 | 81.4 | 73.0 | 2.60 | 0.00 | 1.12 | 0.00 |
| 1947 | 54 | 86 | 71 | 73 | 63.3 | 80.3 | 71.8 | 7.42 | 0.00 | 2.10 | 0.00 |
| 1946 | 55 | 89 | 71 | 70 | 62.8 | 80.6 | 71.7 | 2.01 | 0.96 | ||
| 1945 | 49 | 92 | 74 | 62 | 64.3 | 80.0 | 72.2 | 1.83 | 0.94 | ||
| 1944 | 41 | 87 | 72 | 64 | 61.2 | 76.4 | 68.8 | 8.20 | 3.37 | ||
| 1943 | 49 | 90 | 74 | 68 | 59.8 | 80.4 | 70.1 | 0.44 | 0.34 | ||
| 1942 | 44 | 83 | 69 | 61 | 58.9 | 77.1 | 68.0 | 2.12 | 2.00 | ||
| 1941 | 51 | 83 | 70 | 71 | 61.4 | 78.3 | 69.9 | 1.10 | 0.00 | 0.76 | 0.00 |
| 1940 | 41 | 85 | 73 | 59 | 59.4 | 75.6 | 67.5 | 7.41 | 2.66 | ||
| 1939 | 39 | 89 | 70 | 62 | 59.8 | 81.2 | 70.5 | 6.06 | 0.00 | 2.69 | 0.00 |
| 1938 | 38 | 72 | 59.8 | 2.78 | 0.00 | 0.90 | 0.00 | ||||
| 1937 | 42 | 88 | 75 | 69 | 60.3 | 79.9 | 70.1 | 2.85 | 1.75 | ||
| 1936 | 45 | 83 | 69 | 63 | 58.0 | 74.6 | 66.3 | 2.78 | 1.10 | ||
| 1935 |
| Station Details for: "Port Sulphur" (Plaquemines County) View Map | |
|---|---|
| Weather Source ID | 14721 |
| National Weather Service ID (NWS) | |
| NWS Cooperative Observer ID (COOP) | 167471 |
| International Civil Aviation Organization ID (ICAO) | |
| World Meteorological Organization ID (WMO) | |
| Latitude: 29.4833 Longitude: -89.7 Elevation: 3.048m (10ft) | |
| Zip Code: 70083 | |