Divisional Rankings

Divisional 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.

Iowa, Climate Division 9. Southeast

Precipitation Rankings, February 1974

View Period (Months):
Download: csv json xml
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
February 1974
1-Month
0.86"
(21.84mm)
1.23"
(31.24mm)
-0.37"
(-9.40mm)
41st Driest
Driest since:
1917
88th Wettest
Wettest since:
1911
Jan–Feb 1974
2-Month
3.49"
(88.65mm)
2.55"
(64.77mm)
0.94"
(23.88mm)
101st Driest
Driest since:
1970
28th Wettest
Wettest since:
2001
Dec 1973–Feb 1974
3-Month
6.06"
(153.92mm)
4.04"
(102.62mm)
2.02"
(51.30mm)
116th Driest
Driest since:
1920
12th Wettest
Wettest since:
2001
Nov 1973–Feb 1974
4-Month
7.65"
(194.31mm)
6.16"
(156.46mm)
1.49"
(37.85mm)
92nd Driest
Driest since:
1977
36th Wettest
Wettest since:
1993
Oct 1973–Feb 1974
5-Month
10.53"
(267.46mm)
8.79"
(223.27mm)
1.74"
(44.19mm)
98th Driest
Driest since:
1977
30th Wettest
Wettest since:
2019
Sep 1973–Feb 1974
6-Month
18.57"
(471.68mm)
12.71"
(322.83mm)
5.86"
(148.85mm)
119th Driest
Driest since:
1957
9th Wettest
Wettest since:
1962
Aug 1973–Feb 1974
7-Month
21.50"
(546.10mm)
16.46"
(418.08mm)
5.04"
(128.02mm)
112th Driest
Driest since:
1954
16th Wettest
Wettest since:
1971
Jul 1973–Feb 1974
8-Month
28.14"
(714.76mm)
20.44"
(519.18mm)
7.70"
(195.58mm)
116th Driest
Driest since:
1954
12th Wettest
Wettest since:
1962
Jun 1973–Feb 1974
9-Month
31.91"
(810.51mm)
24.99"
(634.75mm)
6.92"
(175.76mm)
108th Driest
Driest since:
1954
20th Wettest
Wettest since:
1903
May 1973–Feb 1974
10-Month
40.16"
(1,020.06mm)
29.04"
(737.62mm)
11.12"
(282.44mm)
123rd Driest
Driest since:
1954
5th Wettest
Wettest since:
2011
Apr 1973–Feb 1974
11-Month
47.89"
(1,216.41mm)
32.38"
(822.45mm)
15.51"
(393.96mm)
125th Driest
Driest since:
1954
3rd Wettest
Wettest since:
2011
Ties: 1903
Mar 1973–Feb 1974
12-Month
52.52"
(1,334.01mm)
34.75"
(882.65mm)
17.77"
(451.36mm)
126th Driest
Driest since:
1902
2nd Wettest
Wettest to Date
2011
Sep 1972–Feb 1974
18-Month
66.50"
(1,689.10mm)
47.46"
(1,205.48mm)
19.04"
(483.62mm)
123rd Driest
Driest since:
1957
4th Wettest
Wettest to Date
1994
Mar 1972–Feb 1974
24-Month
89.11"
(2,263.39mm)
69.49"
(1,765.05mm)
19.62"
(498.34mm)
120th Driest
Driest since:
1957
7th Wettest
Wettest to Date
2011
Mar 1971–Feb 1974
36-Month
117.74"
(2,990.60mm)
104.12"
(2,644.65mm)
13.62"
(345.95mm)
107th Driest
Driest since:
1990
19th Wettest
Wettest since:
2011
Mar 1970–Feb 1974
48-Month
163.58"
(4,154.93mm)
138.68"
(3,522.47mm)
24.90"
(632.46mm)
119th Driest
Driest since:
1957
6th Wettest
Wettest to Date
2011
Mar 1969–Feb 1974
60-Month
198.39"
(5,039.11mm)
173.28"
(4,401.31mm)
25.11"
(637.80mm)
116th Driest
Driest since:
1957
8th Wettest
Wettest to Date
2012

Citing This Page