Statistics: Washington DC/Nt´l., United States of America
Latitude: 38.51N Longitude: 077.02W Altitude: 20m
Temperature °C
| | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum | 6 | 8 | 14 | 19 | 25 | 29 | 31 | 31 | 27 | 21 | 15 | 8 |
| Minimum | -2 | -1 | 3 | 8 | 14 | 19 | 22 | 21 | 17 | 10 | 5 | 0 |
| Mean | 1 | 3 | 8 | 14 | 19 | 24 | 27 | 26 | 22 | 15 | 10 | 4 |
Precipitation
| | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Snow (cm) | 16 | 16 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 8 |
| Total (mm) | 69 | 69 | 81 | 69 | 93 | 86 | 97 | 99 | 84 | 77 | 79 | 79 |
Other Weather Information
| | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunshine (h) | 145 | 152 | 204 | 228 | 261 | 283 | 281 | 263 | 225 | 204 | 150 | 133 |
| Wind Direction | NW | NW | NW | S | S | S | S | S | S | S | S | NW |
Number of days where
| | J | F | M | A | M | J | J | A | S | O | N | D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min. Temp.<=0°C | 22 | 19 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 16 |
| Precip..>=1 mm | 8 | 7 | 8 | 8 | 9 | 8 | 8 | 7 | 6 | 6 | 7 | 7 |
The weather statistics displayed here represent the mean value of each meteorological parameter for each month of the year. The sampling period for this data covers 30 years from 1961 to 1990.
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