| 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 | 60 | 92 | 73 | 75 | 68.6 | 83.5 | 76.0 | 10.04 | 0.00 | 6.75 | 0.00 |
| 1963 | 59 | 94 | 77 | 70 | 69.4 | 86.6 | 78.0 | 2.46 | 0.00 | 1.93 | 0.00 |
| 1962 | 63 | 92 | 78 | 77 | 70.9 | 86.7 | 78.8 | 0.13 | 0.00 | 0.11 | 0.00 |
| 1961 | 52 | 90 | 75 | 71 | 66.5 | 82.0 | 74.4 | 4.58 | 0.00 | 2.52 | 0.00 |
| 1960 | 48 | 90 | 75 | 63 | 65.4 | 81.7 | 73.6 | 4.14 | 0.00 | 1.93 | 0.00 |
| 1959 | 59 | 92 | 77 | 76 | 69.9 | 85.4 | 77.6 | 5.00 | 0.00 | 1.60 | 0.00 |
| 1958 | 54 | 91 | 76 | 73 | 68.4 | 83.1 | 75.7 | 12.96 | 0.00 | 7.20 | 0.00 |
| 1957 | 58 | 94 | 79 | 74 | 70.6 | 84.0 | 77.3 | 2.69 | 0.00 | 1.45 | 0.00 |
| 1956 | 64 | 94 | 74 | 76 | 70.3 | 85.9 | 78.1 | 5.08 | 0.00 | 1.75 | 0.00 |
| 1955 | 64 | 88 | 78 | 82 | 70.9 | 85.6 | 78.2 | 3.55 | 0.00 | 2.20 | 0.00 |
| 1954 | 48 | 88 | 76 | 70 | 64.9 | 81.6 | 73.4 | 1.65 | 0.00 | 0.60 | 0.00 |
| 1953 | 60 | 95 | 76 | 77 | 70.4 | 86.0 | 78.2 | 1.34 | 0.00 | 0.74 | 0.00 |
| 1952 | 54 | 93 | 75 | 81 | 67.7 | 86.0 | 76.9 | 4.34 | 0.00 | 2.75 | 0.00 |
| 1951 | 62 | 96 | 75 | 72 | 67.3 | 84.5 | 75.9 | 3.45 | 0.00 | 2.38 | 0.00 |
| 1950 | 57 | 90 | 72 | 80 | 67.4 | 85.5 | 76.4 | 1.30 | 0.00 | 0.73 | 0.00 |
| 1949 | 96 | 78 | 84.8 | 3.41 | 0.00 | 1.95 | 0.00 | ||||
| 1948 | 58 | 91 | 76 | 78 | 69.6 | 86.9 | 78.3 | 6.34 | 0.00 | 5.30 | 0.00 |
| 1947 | 64 | 91 | 76 | 75 | 69.7 | 84.0 | 76.8 | 1.54 | 0.74 | ||
| 1946 | 62 | 92 | 75 | 80 | 68.3 | 84.6 | 76.4 | 8.03 | 2.04 | ||
| 1945 | 51 | 92 | 75 | 72 | 66.0 | 82.7 | 74.4 | 2.63 | 2.00 | ||
| 1944 | 53 | 89 | 77 | 71 | 67.1 | 83.4 | 75.2 | 3.09 | 1.72 | ||
| 1943 | 63 | 90 | 75 | 84 | 68.5 | 86.9 | 77.7 | 6.26 | 4.52 | ||
| 1942 | 57 | 90 | 75 | 73 | 65.4 | 82.4 | 73.8 | 9.26 | 4.38 | ||
| 1941 | 58 | 91 | 74 | 80 | 66.5 | 84.7 | 75.6 | 1.76 | 0.00 | 1.10 | 0.00 |
| 1940 | 55 | 87 | 71 | 73 | 63.8 | 81.7 | 72.7 | 1.65 | 0.60 | ||
| 1939 | 56 | 92 | 74 | 75 | 66.9 | 83.4 | 75.2 | 14.61 | 0.00 | 4.62 | 0.00 |
| 1938 | 54 | 92 | 75 | 79 | 66.5 | 86.6 | 77.1 | 7.34 | 2.00 | ||
| 1937 | 61 | 94 | 72 | 80 | 67.0 | 87.4 | 77.2 | 2.90 | 2.90 | ||
| 1936 | 59 | 90 | 74 | 78 | 67.7 | 83.8 | 75.7 | 4.73 | 1.50 | ||
| 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 | |