| 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1976 | 24 | 92 | 64 | 47 | 42.6 | 65.2 | 53.9 | 2.27 | 0.00 | 1.25 | 0.00 |
| 1975 | 25 | 72 | 56 | 36 | 35.7 | 55.6 | 45.6 | 3.29 | 1.80 | ||
| 1974 | 26 | 85 | 61 | 40 | 40.7 | 62.9 | 51.8 | 3.94 | 0.00 | 1.29 | 0.00 |
| 1973 | 28 | 81 | 60 | 44 | 42.0 | 60.3 | 51.2 | 6.87 | 0.00 | 1.75 | 0.00 |
| 1972 | 23 | 81 | 59 | 39 | 37.3 | 57.8 | 47.6 | 5.02 | 0.00 | 2.22 | 0.00 |
| 1971 | 29 | 75 | 43 | 50 | 36.9 | 62.3 | 49.6 | 2.34 | 0.00 | 1.80 | 0.00 |
| 1970 | 26 | 82 | 54 | 39 | 39.0 | 60.1 | 49.6 | 6.02 | 0.00 | 2.40 | 0.00 |
| 1969 | 20 | 84 | 57 | 38 | 40.1 | 64.0 | 52.0 | 2.08 | 0.00 | 0.54 | 0.00 |
| 1968 | 26 | 82 | 54 | 53 | 41.6 | 64.3 | 52.9 | 2.55 | 1.50 | ||
| 1967 | 21 | 83 | 47 | 49 | 37.1 | 62.1 | 49.6 | 2.92 | 0.00 | 1.00 | 0.00 |
| 1966 | 27 | 75 | 48 | 39 | 37.1 | 55.9 | 46.5 | 3.96 | 1.50 | ||
| 1965 | 21 | 77 | 49 | 44 | 38.0 | 58.1 | 48.0 | 2.40 | 0.80 | ||
| 1964 | 24 | 81 | 56 | 36 | 38.7 | 58.3 | 48.5 | 5.54 | 0.00 | 0.76 | 0.00 |
| 1963 | 31 | 84 | 56 | 49 | 40.3 | 62.4 | 51.4 | 1.17 | 0.00 | 0.55 | 0.00 |
| 1962 | 4.85 | 0.00 | 1.96 | 0.00 | |||||||
| 1961 | 5.75 | 0.00 | 1.33 | 0.00 | |||||||
| 1960 | 3.70 | 0.00 | 1.75 | 0.00 | |||||||
| 1959 | 3.02 | 0.00 | 0.88 | 0.00 | |||||||
| 1958 | 5.74 | 0.00 | 1.80 | 0.00 | |||||||
| 1957 | 4.54 | 0.00 | 1.36 | 0.00 | |||||||
| 1956 | 3.18 | 0.00 | 0.96 | 0.00 | |||||||
| 1955 | 2.44 | 0.00 | 0.52 | 0.00 | |||||||
| 1954 | 3.53 | 0.00 | 0.74 | 0.00 | |||||||
| 1953 | 4.89 | 0.50 | 1.00 | 0.50 | |||||||
| 1952 | 6.85 | 0.00 | 1.19 | 0.00 | |||||||
| 1951 | 2.80 | 0.00 | 0.92 | 0.00 | |||||||
| 1950 | 1.69 | 0.00 | 0.73 | 0.00 | |||||||
| 1949 | 3.42 | 0.00 | 0.67 | 0.00 | |||||||
| 1948 | |||||||||||
| 1947 | 2.70 | 0.00 | 0.90 | 0.00 | |||||||
| 1946 | 1.72 | 0.00 | 0.51 | 0.00 | |||||||
| 1945 | 4.38 | 1.43 | |||||||||
| 1944 | 4.49 | 0.50 | 1.32 | 0.50 | |||||||
| 1943 | 3.50 | 1.69 | |||||||||
| 1942 | 1.28 | 0.00 | 1.00 | 0.00 | |||||||
| 1941 | 2.45 | 1.00 | |||||||||
| 1940 | 5.27 | 0.40 | 1.65 | 0.40 | |||||||
| 1939 | 5.14 | 0.40 | 1.73 | 0.40 | |||||||
| 1938 | 1.70 | 0.00 | 1.00 | 0.00 | |||||||
| 1937 | 3.66 | 0.00 | 1.23 | 0.00 | |||||||
| 1936 | 2.85 | 0.00 | 1.32 | 0.00 | |||||||
| 1935 | 3.28 | 0.00 | 1.40 | 0.00 | |||||||
| 1934 | 4.85 | 0.00 | 1.76 | 0.00 | |||||||
| 1933 | 5.93 | 0.00 | 1.98 | 0.00 | |||||||
| 1932 | 1.78 | 0.00 | 0.70 | 0.00 | |||||||
| 1931 | 1.89 | 0.00 | 0.53 | 0.00 | |||||||
| 1930 | 1.78 | 0.00 | 1.30 | 0.00 | |||||||
| 1929 | 4.46 | 0.00 | 2.06 | 0.00 | |||||||
| 1928 | |||||||||||
| 1927 |
| Station Details for: "West Grove 1 Se" (Chester County) View Map | |
|---|---|
| Weather Source ID | 18944 |
| National Weather Service ID (NWS) | |
| NWS Cooperative Observer ID (COOP) | 369503 |
| International Civil Aviation Organization ID (ICAO) | |
| World Meteorological Organization ID (WMO) | |
| Latitude: 39.8 Longitude: -75.8 Elevation: 136.855m (448.998ft) | |
| Zip Code: 19311 | |