Top 100 least Rainiest Months
| This year is highlighted if in the top 100, (*) means data not complete |
|---|
| #1 | Sep. 1997 | 0.00" | #26 | Nov. 1981 | 0.61" | #51 | Oct. 1952 | 0.95" | #76 | Jul. 1999 | 1.24" |
| #2 | Sep. 2024 * | 0.00" | #27 | Dec. 1949 | 0.61" | #52 | Feb. 1965 | 0.96" | #77 | Sep. 1952 | 1.26" |
| #3 | Nov. 2012 | 0.01" | #28 | Oct. 2001 | 0.66" | #53 | Nov. 1991 | 0.96" | #78 | Jun. 1976 | 1.27" |
| #4 | Jul. 1952 | 0.04" | #29 | Dec. 1980 | 0.67" | #54 | Aug. 2006 | 0.96" | #79 | Nov. 1976 | 1.27" |
| #5 | Oct. 1963 | 0.09" | #30 | Feb. 1978 | 0.67" | #55 | Dec. 2017 | 0.96" | #80 | Mar. 1986 | 1.27" |
| #6 | Aug. 1995 | 0.14" | #31 | Sep. 2013 | 0.69" | #56 | May. 1986 | 0.97" | #81 | Nov. 1950 | 1.28" |
| #7 | May. 1964 | 0.19" | #32 | Dec. 1965 | 0.70" | #57 | May. 2007 | 0.99" | #82 | Jul. 1973 | 1.28" |
| #8 | Oct. 2000 | 0.23" | #33 | Jul. 1974 | 0.72" | #58 | Jan. 1959 | 0.99" | #83 | Nov. 2010 | 1.29" |
| #9 | Mar. 2006 | 0.31" | #34 | Aug. 1987 | 0.78" | #59 | Dec. 1988 | 1.00" | #84 | Jan. 1950 | 1.29" |
| #10 | Nov. 2001 | 0.33" | #35 | Oct. 1994 | 0.80" | #60 | Feb. 1947 | 1.01" | #85 | Dec. 1995 | 1.31" |
| #11 | Apr. 1985 | 0.34" | #36 | May. 1965 | 0.81" | #61 | Nov. 1966 | 1.03" | #86 | Sep. 2019 | 1.31" |
| #12 | Nov. 2016 | 0.35" | #37 | Oct. 1978 | 0.84" | #62 | Aug. 1966 | 1.06" | #87 | Oct. 1974 | 1.32" |
| #13 | Sep. 2005 | 0.36" | #38 | Dec. 2021 | 0.85" | #63 | Feb. 1991 | 1.09" | #88 | Jul. 1980 | 1.33" |
| #14 | Feb. 2009 | 0.36" | #39 | Dec. 1955 | 0.85" | #64 | Feb. 2017 | 1.11" | #89 | Nov. 1955 | 1.34" |
| #15 | Jul. 1957 | 0.37" | #40 | Oct. 1969 | 0.86" | #65 | Feb. 1980 | 1.12" | #90 | Oct. 2008 | 1.34" |
| #16 | Mar. 2012 | 0.40" | #41 | Nov. 1965 | 0.87" | #66 | Sep. 1970 | 1.13" | #91 | Nov. 1967 | 1.35" |
| #17 | Jun. 1988 | 0.42" | #42 | Oct. 1965 | 0.88" | #67 | Sep. 2007 | 1.13" | #92 | Dec. 1989 | 1.35" |
| #18 | Jun. 1990 | 0.51" | #43 | Apr. 2024 | 0.89" | #68 | May. 1962 | 1.16" | #93 | Mar. 1945 | 1.36" |
| #19 | Oct. 1950 | 0.52" | #44 | Nov. 1974 | 0.89" | #69 | May. 2006 | 1.16" | #94 | Sep. 1969 | 1.36" |
| #20 | Aug. 2008 | 0.52" | #45 | Nov. 2007 | 0.90" | #70 | May. 1957 | 1.17" | #95 | Sep. 1984 | 1.36" |
| #21 | Jan. 1981 | 0.53" | #46 | Apr. 1976 | 0.90" | #71 | May. 2015 | 1.19" | #96 | Nov. 1990 | 1.36" |
| #22 | Jan. 1955 | 0.55" | #47 | Oct. 1962 | 0.91" | #72 | May. 1982 | 1.21" | #97 | May. 1999 | 1.36" |
| #23 | Jun. 1964 | 0.55" | #48 | Nov. 2021 | 0.92" | #73 | Jul. 1983 | 1.21" | #98 | Sep. 1959 | 1.37" |
| #24 | Sep. 1978 | 0.60" | #49 | Jun. 1954 | 0.94" | #74 | Apr. 1957 | 1.23" | #99 | Feb. 1954 | 1.40" |
| #25 | Jun. 1949 | 0.60" | #50 | Feb. 2002 | 0.94" | #75 | Jan. 2003 | 1.23" | #100 | Nov. 2019 | 1.40" |