Climate at a Glance

Regional 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 September 2019. For more information, please see Climatological Rankings.


Northern Rockies and Plains Climate Region

Precipitation Rankings, March 1977

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
March 1977
1-Month
2.08"
(52.83mm)
1.15"
(29.21mm)
0.93"
(23.62mm)
124th Driest Driest since: 1976 1911
2nd Wettest Wettest to Date 1987
Feb–Mar 1977
2-Month
2.55"
(64.77mm)
1.95"
(49.53mm)
0.60"
(15.24mm)
116th Driest Driest since: 1976 1926
10th Wettest Wettest since: 1904 1987
Jan–Mar 1977
3-Month
3.28"
(83.31mm)
2.83"
(71.88mm)
0.45"
(11.43mm)
103rd Driest Driest since: 1976 1941
23rd Wettest Wettest since: 1975 1897
Dec 1976–Mar 1977
4-Month
3.66"
(92.96mm)
3.70"
(93.98mm)
-0.04"
(-1.02mm)
58th Driest Driest since: 1976 1931
67th Wettest Wettest since: 1975 1907
Ties: 1920, 1967
Nov 1976–Mar 1977
5-Month
4.03"
(102.36mm)
4.65"
(118.11mm)
-0.62"
(-15.75mm)
28th Driest Driest since: 1970 1955
97th Wettest Wettest since: 1976 1897
Ties: 1900, 1991
Oct 1976–Mar 1977
6-Month
4.59"
(116.59mm)
5.90"
(149.86mm)
-1.31"
(-33.27mm)
6th Driest Driest since: 1966 1966
119th Wettest Wettest since: 1976 1999
Sep 1976–Mar 1977
7-Month
5.78"
(146.81mm)
7.48"
(189.99mm)
-1.70"
(-43.18mm)
8th Driest Driest since: 1961 1988
117th Wettest Wettest since: 1976 1947
Aug 1976–Mar 1977
8-Month
7.18"
(182.37mm)
9.24"
(234.70mm)
-2.06"
(-52.33mm)
5th Driest Driest since: 1953 2013
120th Wettest Wettest since: 1976 1907
Jul 1976–Mar 1977
9-Month
8.69"
(220.73mm)
11.31"
(287.27mm)
-2.62"
(-66.54mm)
4th Driest Driest since: 1940 2013
121st Wettest Wettest since: 1976 1916
Jun 1976–Mar 1977
10-Month
11.73"
(297.94mm)
14.26"
(362.20mm)
-2.53"
(-64.26mm)
10th Driest Driest since: 1975 2013
115th Wettest Wettest since: 1976 1916
Ties: 1936, 1975
May 1976–Mar 1977
11-Month
13.46"
(341.88mm)
16.87"
(428.50mm)
-3.41"
(-86.62mm)
5th Driest Driest since: 1941 1937
120th Wettest Wettest since: 1976 1916
Apr 1976–Mar 1977
12-Month
15.75"
(400.05mm)
18.62"
(472.95mm)
-2.87"
(-72.90mm)
11th Driest Driest since: 1961 1937
114th Wettest Wettest since: 1976 1916
Oct 1975–Mar 1977
18-Month
22.15"
(562.61mm)
24.53"
(623.06mm)
-2.38"
(-60.45mm)
19th Driest Driest since: 1967 1937
105th Wettest Wettest since: 1976 1916
Ties: 1920
Apr 1975–Mar 1977
24-Month
35.81"
(909.57mm)
37.23"
(945.64mm)
-1.42"
(-36.07mm)
39th Driest Driest since: 1968 1935
85th Wettest Wettest since: 1976 2012
Apr 1974–Mar 1977
36-Month
52.28"
(1,327.91mm)
55.80"
(1,417.32mm)
-3.52"
(-89.41mm)
21st Driest Driest since: 1962 1937
102nd Wettest Wettest since: 1976 2011
Apr 1973–Mar 1977
48-Month
71.75"
(1,822.45mm)
74.36"
(1,888.74mm)
-2.61"
(-66.29mm)
31st Driest Driest since: 1963 1937
91st Wettest Wettest since: 1976 2012
Apr 1972–Mar 1977
60-Month
90.92"
(2,309.37mm)
92.93"
(2,360.42mm)
-2.01"
(-51.05mm)
38th Driest Driest since: 1964 1938
83rd Wettest Wettest since: 1976 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2019, retrieved on October 13, 2019 from https://www.ncdc.noaa.gov/cag/