Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Missouri

Precipitation Rankings, April 1957

View Period (Months):
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
April 1957
1-Month
6.83"
(173.48mm)
3.97"
(100.84mm)
2.86"
(72.64mm)
121st Driest
Driest since:
2000
8th Wettest
Wettest since:
2017
Mar–Apr 1957
2-Month
9.73"
(247.14mm)
7.18"
(182.37mm)
2.55"
(64.77mm)
109th Driest
Driest since:
1971
20th Wettest
Wettest since:
1973
Feb–Apr 1957
3-Month
12.47"
(316.74mm)
9.20"
(233.68mm)
3.27"
(83.06mm)
111th Driest
Driest since:
1936
18th Wettest
Wettest since:
1945
Jan–Apr 1957
4-Month
14.49"
(368.05mm)
11.29"
(286.77mm)
3.20"
(81.28mm)
111th Driest
Driest since:
1936
18th Wettest
Wettest since:
1973
Ties: 1938
Dec 1956–Apr 1957
5-Month
17.04"
(432.82mm)
13.59"
(345.19mm)
3.45"
(87.63mm)
113th Driest
Driest since:
1936
15th Wettest
Wettest since:
2008
Nov 1956–Apr 1957
6-Month
19.32"
(490.73mm)
16.51"
(419.35mm)
2.81"
(71.38mm)
94th Driest
Driest since:
1956
34th Wettest
Wettest since:
1973
Oct 1956–Apr 1957
7-Month
20.79"
(528.07mm)
19.71"
(500.63mm)
1.08"
(27.44mm)
75th Driest
Driest since:
1956
53rd Wettest
Wettest since:
1973
Sep 1956–Apr 1957
8-Month
21.74"
(552.20mm)
23.83"
(605.28mm)
-2.09"
(-53.08mm)
34th Driest
Driest since:
1954
94th Wettest
Wettest since:
1973
Aug 1956–Apr 1957
9-Month
24.89"
(632.21mm)
27.55"
(699.77mm)
-2.66"
(-67.56mm)
37th Driest
Driest since:
1954
91st Wettest
Wettest since:
1927
Jul 1956–Apr 1957
10-Month
30.44"
(773.18mm)
31.26"
(794.00mm)
-0.82"
(-20.82mm)
55th Driest
Driest since:
1954
73rd Wettest
Wettest since:
1994
Jun 1956–Apr 1957
11-Month
33.82"
(859.03mm)
35.86"
(910.84mm)
-2.04"
(-51.81mm)
43rd Driest
Driest since:
1954
85th Wettest
Wettest since:
1994
May 1956–Apr 1957
12-Month
38.59"
(980.19mm)
40.51"
(1,028.95mm)
-1.92"
(-48.76mm)
39th Driest
Driest since:
1954
89th Wettest
Wettest since:
1994
Nov 1955–Apr 1957
18-Month
47.05"
(1,195.07mm)
57.03"
(1,448.56mm)
-9.98"
(-253.49mm)
11th Driest
Driest since:
1902
116th Wettest
Wettest since:
1994
May 1955–Apr 1957
24-Month
69.59"
(1,767.59mm)
81.09"
(2,059.69mm)
-11.50"
(-292.10mm)
13th Driest
Driest since:
1954
114th Wettest
Wettest since:
1994
May 1954–Apr 1957
36-Month
105.57"
(2,681.48mm)
121.66"
(3,090.16mm)
-16.09"
(-408.68mm)
7th Driest
Driest since:
1956
119th Wettest
Wettest since:
2011
May 1953–Apr 1957
48-Month
128.42"
(3,261.87mm)
162.20"
(4,119.88mm)
-33.78"
(-858.01mm)
2nd Driest
Driest since:
1956
123rd Wettest
Wettest since:
2011
May 1952–Apr 1957
60-Month
161.22"
(4,094.99mm)
202.79"
(5,150.87mm)
-41.57"
(-1,055.88mm)
1st Driest
Driest since:
1957
123rd Wettest
Wettest since:
2020

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