WEATHER IN Richmond
Monthly temperature
| Month | Record low | Average low | Average | Average high | Record high |
| january | -12 (1940) | 28.8 | 38.3 | 47.8 | 81 (2002) |
| february | -10 (1936) | 30.4 | 41.0 | 51.6 | 83 (1932) |
| march | 10 (2009) | 37.2 | 48.4 | 59.6 | 94 (1907) |
| april | 19 (1923) | 46.4 | 58.4 | 70.4 | 96 (1976) |
| may | 31 (1956) | 55.7 | 66.7 | 77.8 | 100 (1941) |
| june | 40 (1967) | 64.5 | 75.0 | 85.6 | 104 (1952) |
| july | 51 (1965) | 69.2 | 79.4 | 89.5 | 105 (1977) |
| august | 46 (1934) | 67.6 | 77.5 | 87.5 | 107 (1918) |
| september | 35 (1974) | 61.1 | 71.2 | 81.2 | 103 (1954) |
| october | 21 (1962) | 49.0 | 60.0 | 70.9 | 99 (1941) |
| november | 10 (1933) | 38.8 | 49.6 | 60.4 | 86 (1974) |
| december | -2 (1917) | 32.1 | 41.8 | 51.5 | 81 (1998) |
| year | -12 (1940) | 48.1 | 58.8 | 69.6 | 107 (1918) |
Monthly precipitation
| Month | Average | Record low | Record high | Daily high |
| january | 3.23 | 0.64 (1981) | 10.08 (1937) | 3.31 (1962) |
| february | 2.61 | 0.48 (1978) | 5.97 (1979) | 2.65 (1920) |
| march | 4.00 | 0.20 (2006) | 8.65 (1984) | 3.14 (1992) |
| april | 3.18 | 0.52 (1942) | 8.32 (2008) | 3.65 (1910) |
| may | 4.00 | 0.45 (1936) | 8.87 (1972) | 3.22 (1889) |
| june | 4.64 | 0.38 (1980) | 9.93 (2004) | 3.91 (1972) |
| july | 4.37 | 0.51 (1983) | 16.08 (1945) | 7.24 (1923) |
| august | 4.90 | 0.61 (1921) | 16.30 (2004) | 8.79 (1955) |
| september | 4.61 | 0.08 (2005) | 16.60 (1999) | 4.91 (1935) |
| october | 3.39 | 0.01 (2000) | 9.39 (1971) | 4.76 (1961) |
| november | 3.06 | 0.17 (2001) | 9.60 (2009) | 3.51 (2009) |
| december | 3.51 | 0.40 (1980) | 8.16 (2009) | 2.62 (2008) |
| year | 43.60 | 26.82 (1941) | 63.29 (2003) | 8.79 (1955) |
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 |