WEATHER IN Salem
Monthly temperature
| Month | Record low | Average low | Average | Average high | Record high |
| january | -10 (1950) | 35.8 | 42.1 | 48.4 | 68 (1896) |
| february | -4 (1950) | 35.9 | 44.0 | 52.1 | 72 (1968) |
| march | 12 (1971) | 38.3 | 47.5 | 56.8 | 80 (1947) |
| april | 23 (1968) | 41.0 | 51.3 | 61.6 | 93 (1926) |
| may | 25 (1954) | 46.3 | 57.7 | 69.0 | 100 (1983) |
| june | 32 (1976) | 50.8 | 62.7 | 74.6 | 105 (1992) |
| july | 35 (1899) | 55.1 | 69.3 | 83.5 | 108 (1941) |
| august | 30 (1920) | 54.8 | 69.2 | 83.6 | 108 (1981) |
| september | 26 (1934) | 50.6 | 64.0 | 77.5 | 104 (1988) |
| october | 19 (1919) | 43.9 | 54.3 | 64.8 | 93 (1970) |
| november | 9 (1955) | 39.0 | 46.3 | 53.6 | 74 (2010) |
| december | -12 (1972) | 35.1 | 41.3 | 47.4 | 72 (1929) |
| year | -12 (1972) | 42.4 | 53.0 | 63.6 | 108 (1941) |
Monthly precipitation
| Month | Average | Record low | Record high | Daily high |
| january | 6.08 | 0.24 (1985) | 15.40 (1953) | 3.86 (1911) |
| february | 4.54 | 0.34 (1920) | 13.01 (1996) | 2.99 (1937) |
| march | 4.35 | 0.59 (1911) | 9.96 (1916) | 2.55 (1943) |
| april | 3.12 | 0.39 (1939) | 7.68 (1937) | 2.21 (1937) |
| may | 2.25 | 0.05 (1992) | 5.56 (1998) | 1.76 (1991) |
| june | 1.25 | 0.00 (1918) | 4.61 (1937) | 1.63 (1985) |
| july | 0.25 | 0.00 (1906) | 2.72 (1916) | 1.80 (1987) |
| august | 0.39 | 0.00 (1900) | 4.17 (1968) | 1.14 (1971) |
| september | 1.46 | 0.00 (1975) | 5.89 (2013) | 2.11 (1911) |
| october | 3.47 | 0.00 (1917) | 11.17 (1947) | 2.71 (1994) |
| november | 5.95 | 0.48 (1936) | 15.23 (1973) | 3.60 (1896) |
| december | 6.97 | 1.26 (1976) | 17.54 (1933) | 4.30 (1933) |
| year | 39.67 | 23.74 (1985) | 66.96 (1996) | 4.30 (1933) |
Number of days with solid, liquid, and mixed precipitation
| Type of precipitation | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Wind speed, m/s
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different wind directions, %
| direction | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Air humidity, %
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Snow cover
| Month | jul | aug | sep | oct | nov | dec | jan | feb | mar | apr | may | jun | Year |
| number of days | |||||||||||||
| height (sm) | |||||||||||||
| max height (sm) |
Cloudy, score
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| total | |||||||||||||
| low |
Number of clear, cloudy and cloudy days
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| Total cloud | |||||||||||||
| Low cloud | |||||||||||||
Number of days with different phenomena
| phenomenon | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different types of clouds, %
| type of clouds | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |