| 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 | 43 | 85 | 75 | 65 | 57.6 | 75.6 | 66.5 | 4.32 | 0.00 | 1.57 | 0.00 |
| 1963 | 58 | 89 | 73 | 71 | 66.8 | 81.6 | 74.2 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1962 | 57 | 92 | 76 | 67 | 67.6 | 82.3 | 74.9 | 2.91 | 0.00 | 1.34 | 0.00 |
| 1961 | 54 | 89 | 75 | 67 | 64.0 | 78.8 | 71.4 | 1.96 | 0.00 | 0.85 | 0.00 |
| 1960 | 50 | 87 | 73 | 64 | 65.1 | 81.5 | 73.3 | 9.09 | 0.00 | 4.52 | 0.00 |
| 1959 | 50 | 93 | 76 | 69 | 66.7 | 80.1 | 73.4 | 8.58 | 0.00 | 1.88 | 0.00 |
| 1958 | 56 | 88 | 73 | 63 | 65.9 | 77.6 | 71.8 | 1.89 | 0.00 | 0.59 | 0.00 |
| 1957 | 42 | 84 | 74 | 56 | 61.0 | 74.8 | 67.9 | 1.72 | 0.00 | 1.43 | 0.00 |
| 1956 | 60 | 89 | 73 | 77 | 67.0 | 82.7 | 74.9 | 3.00 | 0.00 | 0.84 | 0.00 |
| 1955 | 47 | 89 | 76 | 69 | 62.6 | 79.9 | 71.1 | 2.04 | 0.00 | 1.11 | 0.00 |
| 1954 | 45 | 90 | 78 | 66 | 65.6 | 80.9 | 73.2 | 4.54 | 0.00 | 1.51 | 0.00 |
| 1953 | 49 | 89 | 78 | 66 | 64.4 | 80.0 | 72.2 | 0.10 | 0.00 | 0.08 | 0.00 |
| 1952 | 44 | 90 | 66 | 64 | 54.6 | 76.3 | 65.5 | 0.87 | 0.00 | 0.87 | 0.00 |
| 1951 | 52 | 92 | 74 | 70 | 65.8 | 82.2 | 74.0 | 1.25 | 0.00 | 0.83 | 0.00 |
| 1950 | 53 | 87 | 69 | 72 | 61.0 | 81.1 | 71.0 | 3.22 | 0.00 | 1.89 | 0.00 |
| 1949 | 51 | 89 | 75 | 75 | 68.8 | 83.2 | 76.0 | 2.87 | 0.00 | 0.95 | 0.00 |
| 1948 | 45 | 89 | 71 | 78 | 63.7 | 84.0 | 75.3 | 1.05 | 0.00 | 0.45 | 0.00 |
| 1947 | 64 | 90 | 72 | 79 | 68.5 | 84.4 | 76.4 | 2.57 | 1.47 | ||
| 1946 | 60 | 88 | 72 | 78 | 66.7 | 82.5 | 74.6 | 0.06 | 0.00 | 0.06 | 0.00 |
| 1945 | 52 | 88 | 76 | 70 | 62.7 | 78.9 | 70.8 | 3.92 | 1.73 | ||
| 1944 | 48 | 89 | 76 | 69 | 60.7 | 79.3 | 70.0 | 1.12 | 0.97 | ||
| 1943 | 40 | 86 | 71 | 64 | 59.2 | 78.9 | 69.1 | 0.70 | 0.00 | 0.46 | 0.00 |
| 1942 | 50 | 89 | 71 | 67 | 63.5 | 82.4 | 73.0 | 7.07 | 3.01 | ||
| 1941 | 59 | 93 | 76 | 75 | 70.9 | 86.6 | 78.8 | 2.46 | 0.00 | 1.61 | 0.00 |
| 1940 | 53 | 86 | 69 | 72 | 62.1 | 82.0 | 72.0 | 0.45 | 0.00 | 0.45 | 0.00 |
| 1939 | 52 | 90 | 75 | 66 | 64.5 | 82.2 | 72.9 | 0.21 | 0.00 | 0.15 | 0.00 |
| 1938 | 49 | 95 | 74 | 69 | 63.9 | 81.5 | 72.7 | 3.38 | 1.60 | ||
| 1937 | 42 | 95 | 75 | 55 | 63.6 | 81.8 | 72.7 | 14.79 | 4.20 | ||
| 1936 | 53 | 92 | 73 | 73 | 65.1 | 84.7 | 74.9 | 0.95 | 0.50 | ||
| 1935 | 56 | 86 | 74 | 74 | 66.4 | 81.4 | 73.9 | 1.00 | 1.00 |
| 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 | |