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 December 2019. For more information, please see Climatological Rankings.


Montana

Precipitation Rankings, February 1978

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
February 1978
1-Month
1.27"
(32.26mm)
1.06"
(26.92mm)
0.21"
(5.34mm)
94th Driest Driest since: 1977 2005
32nd Wettest Wettest since: 1972 1904
Ties: 1914
Jan–Feb 1978
2-Month
2.88"
(73.15mm)
2.41"
(61.21mm)
0.47"
(11.94mm)
92nd Driest Driest since: 1977 2005
34th Wettest Wettest since: 1975 1972
Ties: 1927, 1948
Dec 1977–Feb 1978
3-Month
5.62"
(142.75mm)
3.70"
(93.98mm)
1.92"
(48.77mm)
120th Driest Driest since: 1977 1931
5th Wettest Wettest since: 1972 1918
Nov 1977–Feb 1978
4-Month
7.11"
(180.59mm)
4.99"
(126.75mm)
2.12"
(53.84mm)
116th Driest Driest since: 1977 1944
9th Wettest Wettest since: 1965 1907
Oct 1977–Feb 1978
5-Month
8.15"
(207.01mm)
6.23"
(158.24mm)
1.92"
(48.77mm)
113th Driest Driest since: 1977 1977
12th Wettest Wettest since: 1976 1907
Sep 1977–Feb 1978
6-Month
10.58"
(268.73mm)
7.69"
(195.33mm)
2.89"
(73.40mm)
120th Driest Driest since: 1977 1905
5th Wettest Wettest since: 1947 1947
Aug 1977–Feb 1978
7-Month
12.47"
(316.74mm)
9.02"
(229.11mm)
3.45"
(87.63mm)
120th Driest Driest since: 1977 1905
5th Wettest Wettest since: 1969 1928
Jul 1977–Feb 1978
8-Month
14.01"
(355.85mm)
10.60"
(269.24mm)
3.41"
(86.61mm)
120th Driest Driest since: 1977 1905
5th Wettest Wettest since: 1947 1928
Jun 1977–Feb 1978
9-Month
15.67"
(398.02mm)
13.45"
(341.63mm)
2.22"
(56.39mm)
105th Driest Driest since: 1977 1905
20th Wettest Wettest since: 1976 1916
May 1977–Feb 1978
10-Month
18.29"
(464.57mm)
15.87"
(403.10mm)
2.42"
(61.47mm)
102nd Driest Driest since: 1977 1905
23rd Wettest Wettest since: 1976 1928
Ties: 1999
Apr 1977–Feb 1978
11-Month
18.70"
(474.98mm)
17.39"
(441.71mm)
1.31"
(33.27mm)
87th Driest Driest since: 1977 1905
38th Wettest Wettest since: 1976 1928
Mar 1977–Feb 1978
12-Month
20.23"
(513.84mm)
18.67"
(474.22mm)
1.56"
(39.62mm)
87th Driest Driest since: 1977 1905
38th Wettest Wettest since: 1976 1928
Sep 1976–Feb 1978
18-Month
24.92"
(632.97mm)
26.37"
(669.80mm)
-1.45"
(-36.83mm)
40th Driest Driest since: 1974 1937
84th Wettest Wettest since: 1977 1928
Mar 1976–Feb 1978
24-Month
36.44"
(925.58mm)
37.37"
(949.20mm)
-0.93"
(-23.62mm)
41st Driest Driest since: 1974 1932
83rd Wettest Wettest since: 1977 1917
Mar 1975–Feb 1978
36-Month
60.83"
(1,545.08mm)
56.07"
(1,424.18mm)
4.76"
(120.90mm)
106th Driest Driest since: 1977 1937
17th Wettest Wettest since: 1976 1909
Mar 1974–Feb 1978
48-Month
79.90"
(2,029.46mm)
74.78"
(1,899.41mm)
5.12"
(130.05mm)
99th Driest Driest since: 1977 1938
23rd Wettest Wettest since: 1971 1910
Mar 1973–Feb 1978
60-Month
98.66"
(2,505.96mm)
93.52"
(2,375.41mm)
5.14"
(130.55mm)
96th Driest Driest since: 1977 1938
25th Wettest Wettest since: 1972 2015

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 23, 2020 from https://www.ncdc.noaa.gov/cag/