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.

Montana, Climate Division 3. North Central

Precipitation Rankings, January 1911

View Period (Months):
Download: CSV JSON XML
  • Record Driest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Wettest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2023)		 Wettest/Driest
Since		 Record
January 1911
1-Month 		1.23"
(31.24mm)		 0.79"
(20.07mm)		 0.44"
(11.17mm)		 112th Driest
Driest since:
 1944
18th Wettest
Wettest since:
 1971
Dec 1910–Jan 1911
2-Month 		1.58"
(40.13mm)		 1.56"
(39.62mm)		 0.02"
(0.51mm)		 78th Driest
Driest since:
 1944
51st Wettest
Wettest since:
 1918
Ties: 1967
Nov 1910–Jan 1911
3-Month 		2.43"
(61.72mm)		 2.29"
(58.17mm)		 0.14"
(3.55mm)		 77th Driest
Driest since:
 1944
52nd Wettest
Wettest since:
 1907
Oct 1910–Jan 1911
4-Month 		2.85"
(72.39mm)		 3.11"
(78.99mm)		 -0.26"
(-6.60mm)		 51st Driest
Driest since:
 1908
78th Wettest
Wettest since:
 1907
Ties: 1995, 2014
Sep 1910–Jan 1911
5-Month 		4.42"
(112.27mm)		 4.41"
(112.01mm)		 0.01"
(0.26mm)		 61st Driest
Driest since:
 1988
68th Wettest
Wettest since:
 1912
Aug 1910–Jan 1911
6-Month 		5.22"
(132.59mm)		 5.76"
(146.30mm)		 -0.54"
(-13.71mm)		 47th Driest
Driest since:
 2002
82nd Wettest
Wettest since:
 1912
Jul 1910–Jan 1911
7-Month 		6.12"
(155.45mm)		 7.34"
(186.44mm)		 -1.22"
(-30.99mm)		 36th Driest
Driest since:
 1905
93rd Wettest
Wettest since:
 1912
Jun 1910–Jan 1911
8-Month 		7.72"
(196.09mm)		 10.29"
(261.37mm)		 -2.57"
(-65.28mm)		 17th Driest
Driest since:
 1905
112th Wettest
Wettest since:
 1912
May 1910–Jan 1911
9-Month 		9.27"
(235.46mm)		 12.45"
(316.23mm)		 -3.18"
(-80.77mm)		 15th Driest
Driest since:
 1905
114th Wettest
Wettest since:
 1928
Apr 1910–Jan 1911
10-Month 		9.89"
(251.21mm)		 13.56"
(344.42mm)		 -3.67"
(-93.21mm)		 12th Driest
Driest since:
 1905
117th Wettest
Wettest since:
 1928
Mar 1910–Jan 1911
11-Month 		10.24"
(260.10mm)		 14.37"
(365.00mm)		 -4.13"
(-104.90mm)		 9th Driest
Driest since:
 1905
120th Wettest
Wettest since:
 1928
Feb 1910–Jan 1911
12-Month 		11.57"
(293.88mm)		 14.98"
(380.49mm)		 -3.41"
(-86.61mm)		 16th Driest
Driest since:
 1919
113th Wettest
Wettest since:
 1928
Aug 1909–Jan 1911
18-Month 		15.79"
(401.07mm)		 20.76"
(527.30mm)		 -4.97"
(-126.23mm)		 8th Driest
Driest since:
 2002
120th Wettest
Wettest since:
 1928
Feb 1909–Jan 1911
24-Month 		28.55"
(725.17mm)		 30.01"
(762.25mm)		 -1.46"
(-37.08mm)		 43rd Driest
Driest since:
 1920
85th Wettest
Wettest since:
 1917
Feb 1908–Jan 1911
36-Month 		45.42"
(1,153.67mm)		 45.06"
(1,144.52mm)		 0.36"
(9.15mm)		 70th Driest
Driest since:
 1921
57th Wettest
Wettest since:
 1899
Feb 1907–Jan 1911
48-Month 		61.27"
(1,556.26mm)		 60.16"
(1,528.06mm)		 1.11"
(28.20mm)		 70th Driest
Driest since:
 1921
56th Wettest
Wettest since:
 1900
Feb 1906–Jan 1911
60-Month 		81.42"
(2,068.07mm)		 75.31"
(1,912.87mm)		 6.11"
(155.20mm)		 108th Driest
Driest since:
 1922
17th Wettest
Wettest since:
 1900

Citing This Page