Year,Depart From 1991-2020 Average,Contiguous U.S. (Lower 48),Precip,Jul,(in.)
1940,-0.213
1941,0.228
1942,-0.472
1943,-0.531
1944,-0.493
1945,0.455
1946,-0.324
1947,-0.654
1948,0.003
1949,0.234
1950,0.821
1951,-0.063
1952,-0.607
1953,-0.226
1954,-0.868
1955,-0.137
1956,-0.252
1957,-0.587
1958,0.903
1959,0.023
1960,-0.2
1961,0.017
1962,-0.064
1963,-0.297
1964,-0.368
1965,-0.39
1966,-0.815
1967,-0.156
1968,-0.427
1969,-0.057
1970,-0.693
1971,-0.144
1972,0.074
1973,0.188
1974,-0.655
1975,-0.054
1976,-0.101
1977,-0.146
1978,0.07
1979,0.489
1980,-0.567
1981,0.445
1982,0.462
1983,-0.464
1984,0.207
1985,0.355
1986,0.261
1987,0.151
1988,0.111
1989,0.239
1990,0.377
1991,0.043
1992,1.054
1993,0.679
1994,0.506
1995,0.05
1996,0.46
1997,0.067
1998,-0.068
1999,-0.328
2000,-0.405
2001,-0.106
2002,-0.202
2003,-0.234
2004,0.18
2005,-0.187
2006,-0.436
2007,-0.069
2008,-0.107
2009,0.181
2010,0.343
2011,-0.507
2012,-0.451
2013,0.271
2014,-0.424
2015,0.108
2016,-0.089
2017,-0.146
2018,0.043
2019,-0.097
2020,-0.129
2021,0.572
2022,-0.044
2023,-0.186
2024,0.22
2025,0.23