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.

Alaska

Precipitation Rankings, July 1931

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 1925-2000
Mean
Anomaly Rank
(1925-2022)
Wettest/Driest
Since
Record
July 1931
1-Month
3.83"
(97.28mm)
3.28"
(83.31mm)
0.55"
(13.97mm)
72nd Driest
Driest since:
1933
27th Wettest
Wettest since:
1959
Ties: 1969
Jun–Jul 1931
2-Month
5.74"
(145.80mm)
5.62"
(142.75mm)
0.12"
(3.05mm)
49th Driest
Driest since:
1957
50th Wettest
Wettest since:
2014
May–Jul 1931
3-Month
8.59"
(218.19mm)
7.74"
(196.60mm)
0.85"
(21.59mm)
78th Driest
Driest since:
1957
21st Wettest
Wettest since:
2014
Ties: 1944, 1962
Apr–Jul 1931
4-Month
10.21"
(259.33mm)
9.62"
(244.35mm)
0.59"
(14.98mm)
63rd Driest
Driest since:
1957, 1993
36th Wettest
Wettest since:
1980
Mar–Jul 1931
5-Month
11.87"
(301.50mm)
11.85"
(300.99mm)
0.02"
(0.51mm)
45th Driest
Driest since:
1957
54th Wettest
Wettest since:
1963
Ties: 1960
Feb–Jul 1931
6-Month
14.54"
(369.32mm)
14.18"
(360.17mm)
0.36"
(9.15mm)
56th Driest
Driest since:
1957
43rd Wettest
Wettest since:
1963
Jan–Jul 1931
7-Month
17.46"
(443.48mm)
16.91"
(429.51mm)
0.55"
(13.97mm)
59th Driest
Driest since:
1969
40th Wettest
Wettest since:
1963
Dec 1930–Jul 1931
8-Month
22.09"
(561.09mm)
20.00"
(508.00mm)
2.09"
(53.09mm)
77th Driest
Driest since:
1969
21st Wettest
Wettest since:
1929
Nov 1930–Jul 1931
9-Month
26.78"
(680.21mm)
23.38"
(593.85mm)
3.40"
(86.36mm)
89th Driest
Driest since:
1969
9th Wettest
Wettest since:
1929
Oct 1930–Jul 1931
10-Month
30.44"
(773.18mm)
27.77"
(705.36mm)
2.67"
(67.82mm)
76th Driest
Driest since:
1969
22nd Wettest
Wettest since:
1980
Sep 1930–Jul 1931
11-Month
35.24"
(895.10mm)
32.32"
(820.93mm)
2.92"
(74.17mm)
74th Driest
Driest since:
1969
24th Wettest
Wettest since:
1926
Aug 1930–Jul 1931
12-Month
41.36"
(1,050.54mm)
36.69"
(931.93mm)
4.67"
(118.61mm)
88th Driest
Driest since:
1969
10th Wettest
Wettest since:
1929
Feb 1930–Jul 1931
18-Month
57.49"
(1,460.25mm)
50.86"
(1,291.84mm)
6.63"
(168.41mm)
94th Driest
Driest since:
1969
4th Wettest
Wettest since:
1929
Aug 1929–Jul 1931
24-Month
80.83"
(2,053.08mm)
73.23"
(1,860.04mm)
7.60"
(193.04mm)
91st Driest
Driest since:
1970
6th Wettest
Wettest since:
1930
Aug 1928–Jul 1931
36-Month
125.52"
(3,188.21mm)
109.77"
(2,788.16mm)
15.75"
(400.05mm)
95th Driest
Driest since:
1971
1st Wettest
Wettest to Date
1931
Aug 1927–Jul 1931
48-Month
163.72"
(4,158.49mm)
146.27"
(3,715.26mm)
17.45"
(443.23mm)
93rd Driest
Driest since:
1972
2nd Wettest
Wettest to Date
1932
Aug 1926–Jul 1931
60-Month
198.97"
(5,053.84mm)
182.74"
(4,641.60mm)
16.23"
(412.24mm)
91st Driest
Driest since:
1973
3rd Wettest
Wettest since:
1932
Ties: 1933

Citing This Page