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Past Monthly Weather Data for New Castle, NH [New Hampshire] ("Portsmouth")
: MARCH, 1954 - 1973
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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) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1973 | 11 | 65 | 40 | 30 | 32.7 | 45.4 | 39.0 | 3.01 | 0.00 | 0.56 | 0.00 |
| 1972 | 4 | 63 | 37 | 24 | 22.7 | 39.1 | 30.9 | 5.65 | 20.00 | 1.26 | 12.00 |
| 1971 | 13 | 60 | 32 | 32 | 23.2 | 42.2 | 32.7 | 4.59 | 19.50 | 1.77 | 5.50 |
| 1970 | 5 | 50 | 33 | 34 | 22.6 | 42.0 | 32.3 | 3.72 | 15.00 | 0.76 | 4.00 |
| 1969 | 5 | 57 | 38 | 29 | 21.8 | 41.4 | 31.6 | 1.86 | 6.00 | 0.82 | 4.50 |
| 1968 | 7 | 61 | 36 | 30 | 24.2 | 44.4 | 34.4 | 5.42 | 11.00 | 2.51 | 5.00 |
| 1967 | -8 | 63 | 31 | 18 | 14.9 | 37.9 | 26.4 | 3.13 | 24.70 | 1.26 | 13.00 |
| 1966 | 14 | 55 | 37 | 34 | 24.1 | 44.6 | 34.4 | 2.57 | 3.00 | 0.64 | 2.00 |
| 1965 | 10 | 60 | 34 | 27 | 24.4 | 41.6 | 33.0 | 1.74 | 6.80 | 0.69 | 2.80 |
| 1964 | 15 | 58 | 35 | 33 | 23.4 | 43.4 | 33.4 | 3.79 | 11.40 | 1.75 | 9.00 |
| 1963 | 2 | 68 | 35 | 30 | 21.6 | 42.8 | 32.2 | 4.26 | 18.80 | 1.37 | 6.00 |
| 1962 | -1 | 76 | 39 | 21 | 23.4 | 44.3 | 33.8 | 2.63 | 6.30 | 1.22 | 1.50 |
| 1961 | 6 | 61 | 32 | 26 | 22.2 | 42.0 | 32.1 | 2.60 | 13.30 | 0.80 | 6.10 |
| 1960 | -1 | 58 | 41 | 25 | 19.5 | 38.5 | 29.0 | 3.33 | 20.50 | 0.80 | 11.50 |
| 1959 | 10 | 67 | 39 | 23 | 22.3 | 41.7 | 32.0 | 4.57 | 22.70 | 1.21 | 12.00 |
| 1958 | 20 | 55 | 35 | 34 | 29.0 | 42.8 | 35.9 | 3.94 | 15.70 | 1.72 | 5.30 |
| 1957 | 15 | 61 | 34 | 33 | 25.1 | 44.0 | 34.5 | 1.96 | 0.59 | ||
| 1956 | 1 | 50 | 31 | 25 | 16.7 | 37.7 | 27.2 | 6.21 | 38.90 | 0.93 | 11.00 |
| 1955 | 10 | 62 | 35 | 28 | 23.5 | 41.7 | 32.6 | 3.80 | 8.60 | 0.95 | 3.70 |
| 1954 |
Data is for personal use only and is watermarked. Additional information on usage and accuracy.
NR = Not Reported. The official station did not report records for that time.
NR = Not Reported. The official station did not report records for that time.
| Station Details for: "Portsmouth" (Rockingham County) View Map | |
|---|---|
| Weather Source ID | 26654 |
| National Weather Service ID (NWS) | |
| NWS Cooperative Observer ID (COOP) | 276980 |
| International Civil Aviation Organization ID (ICAO) | |
| World Meteorological Organization ID (WMO) | |
| Latitude: 43.0667 Longitude: -70.7167 Elevation: 17.9832m (59ft) | |
| Zip Code: 03854 | |
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