Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of February 2020. For more information, please see Climatological Rankings.


Montana

Precipitation Rankings, September 1993

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
September 1993
1-Month
1.03"
(26.16mm)
1.46"
(37.08mm)
-0.43"
(-10.92mm)
39th Driest Driest since: 1990 2012
87th Wettest Wettest since: 1992 1986
Ties: 1938, 1939
Aug–Sep 1993
2-Month
3.42"
(86.87mm)
2.77"
(70.36mm)
0.65"
(16.51mm)
98th Driest Driest since: 1992 2012
28th Wettest Wettest since: 1986 1985
Jul–Sep 1993
3-Month
8.97"
(227.84mm)
4.35"
(110.49mm)
4.62"
(117.35mm)
125th Driest Driest since: 1992 2012
1st Wettest Wettest to Date 1993
Jun–Sep 1993
4-Month
12.69"
(322.33mm)
7.22"
(183.39mm)
5.47"
(138.94mm)
125th Driest Driest since: 1992 1919
1st Wettest Wettest to Date 1993
May–Sep 1993
5-Month
14.60"
(370.84mm)
9.63"
(244.60mm)
4.97"
(126.24mm)
125th Driest Driest since: 1992 1919
1st Wettest Wettest to Date 1993
Apr–Sep 1993
6-Month
16.55"
(420.37mm)
11.14"
(282.96mm)
5.41"
(137.41mm)
125th Driest Driest since: 1992 1919
1st Wettest Wettest to Date 1993
Mar–Sep 1993
7-Month
17.68"
(449.07mm)
12.42"
(315.47mm)
5.26"
(133.60mm)
125th Driest Driest since: 1992 1919
1st Wettest Wettest to Date 1993
Feb–Sep 1993
8-Month
18.43"
(468.12mm)
13.48"
(342.39mm)
4.95"
(125.73mm)
125th Driest Driest since: 1992 1919
1st Wettest Wettest to Date 1993
Jan–Sep 1993
9-Month
19.50"
(495.30mm)
14.83"
(376.68mm)
4.67"
(118.62mm)
125th Driest Driest since: 1992 1919
1st Wettest Wettest to Date 1993
Dec 1992–Sep 1993
10-Month
20.81"
(528.57mm)
16.12"
(409.45mm)
4.69"
(119.12mm)
121st Driest Driest since: 1992 1919
4th Wettest Wettest since: 1978 1978
Nov 1992–Sep 1993
11-Month
21.99"
(558.55mm)
17.41"
(442.21mm)
4.58"
(116.34mm)
119th Driest Driest since: 1992 1919
6th Wettest Wettest since: 1978 1978
Oct 1992–Sep 1993
12-Month
23.26"
(590.80mm)
18.65"
(473.71mm)
4.61"
(117.09mm)
120th Driest Driest since: 1992 1919
5th Wettest Wettest since: 1978 1978
Apr 1992–Sep 1993
18-Month
34.96"
(887.98mm)
29.81"
(757.17mm)
5.15"
(130.81mm)
116th Driest Driest since: 1992 1919
9th Wettest Wettest since: 1978 2011
Oct 1991–Sep 1993
24-Month
40.35"
(1,024.89mm)
37.33"
(948.18mm)
3.02"
(76.71mm)
100th Driest Driest since: 1992 1937
24th Wettest Wettest since: 1982 2011
Ties: 1998
Oct 1990–Sep 1993
36-Month
61.12"
(1,552.45mm)
56.02"
(1,422.91mm)
5.10"
(129.54mm)
110th Driest Driest since: 1992 1937
13th Wettest Wettest since: 1976 1909
Oct 1989–Sep 1993
48-Month
78.82"
(2,002.03mm)
74.76"
(1,898.90mm)
4.06"
(103.13mm)
93rd Driest Driest since: 1992 1937
29th Wettest Wettest since: 1978 1909
Oct 1988–Sep 1993
60-Month
98.45"
(2,500.63mm)
93.48"
(2,374.39mm)
4.97"
(126.24mm)
98th Driest Driest since: 1992 1937
23rd Wettest Wettest since: 1982 1978

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published March 2020, retrieved on March 28, 2020 from https://www.ncdc.noaa.gov/cag/