Climate at a Glance

Divisional 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 April 2020. For more information, please see Climatological Rankings.


Wyoming, Climate Division 7. Cheyenne Niobrara Drainage

Precipitation Rankings, January 1971

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
January 1971
1-Month
0.31"
(7.87mm)
0.42"
(10.67mm)
-0.11"
(-2.80mm)
46th Driest Driest since: 1966 1989
81st Wettest Wettest since: 1970 1944
Dec 1970–Jan 1971
2-Month
1.01"
(25.65mm)
0.90"
(22.86mm)
0.11"
(2.79mm)
87th Driest Driest since: 1970 1992
39th Wettest Wettest since: 1965 1903
Ties: 1898
Nov 1970–Jan 1971
3-Month
1.70"
(43.18mm)
1.44"
(36.58mm)
0.26"
(6.60mm)
93rd Driest Driest since: 1970 1966
33rd Wettest Wettest since: 1953 1896
Ties: 1953
Oct 1970–Jan 1971
4-Month
2.53"
(64.26mm)
2.39"
(60.71mm)
0.14"
(3.55mm)
79th Driest Driest since: 1970 1966
47th Wettest Wettest since: 1967 1999
Sep 1970–Jan 1971
5-Month
3.32"
(84.33mm)
3.53"
(89.66mm)
-0.21"
(-5.33mm)
57th Driest Driest since: 1970 1959
69th Wettest Wettest since: 1968 1999
Ties: 1919
Aug 1970–Jan 1971
6-Month
3.69"
(93.73mm)
4.75"
(120.65mm)
-1.06"
(-26.92mm)
22nd Driest Driest since: 1970 1959
104th Wettest Wettest since: 1969 1999
Jul 1970–Jan 1971
7-Month
5.43"
(137.92mm)
6.54"
(166.12mm)
-1.11"
(-28.20mm)
28th Driest Driest since: 1965 1918
98th Wettest Wettest since: 1970 1999
Jun 1970–Jan 1971
8-Month
7.87"
(199.90mm)
8.88"
(225.55mm)
-1.01"
(-25.65mm)
44th Driest Driest since: 1965 1918
82nd Wettest Wettest since: 1970 1999
May 1970–Jan 1971
9-Month
10.39"
(263.91mm)
11.39"
(289.31mm)
-1.00"
(-25.40mm)
51st Driest Driest since: 1970 2013
75th Wettest Wettest since: 1970 2019
Ties: 1913, 1970
Apr 1970–Jan 1971
10-Month
12.09"
(307.09mm)
13.07"
(331.98mm)
-0.98"
(-24.89mm)
51st Driest Driest since: 1970 2013
75th Wettest Wettest since: 1969 1916
Mar 1970–Jan 1971
11-Month
13.38"
(339.85mm)
13.83"
(351.28mm)
-0.45"
(-11.43mm)
59th Driest Driest since: 1970 2013
67th Wettest Wettest since: 1969 1916
Feb 1970–Jan 1971
12-Month
13.58"
(344.93mm)
14.29"
(362.97mm)
-0.71"
(-18.04mm)
54th Driest Driest since: 1970 2013
72nd Wettest Wettest since: 1969 1916
Ties: 1990
Aug 1969–Jan 1971
18-Month
16.27"
(413.26mm)
19.03"
(483.36mm)
-2.76"
(-70.10mm)
23rd Driest Driest since: 1967 1961
102nd Wettest Wettest since: 1970 1928
Feb 1969–Jan 1971
24-Month
26.23"
(666.24mm)
28.58"
(725.93mm)
-2.35"
(-59.69mm)
37th Driest Driest since: 1962 1962
88th Wettest Wettest since: 1970 2020
Ties: 1957
Feb 1968–Jan 1971
36-Month
40.03"
(1,016.76mm)
42.77"
(1,086.36mm)
-2.74"
(-69.60mm)
44th Driest Driest since: 1967 1962
80th Wettest Wettest since: 1970 2000
Feb 1967–Jan 1971
48-Month
56.39"
(1,432.31mm)
56.91"
(1,445.51mm)
-0.52"
(-13.20mm)
62nd Driest Driest since: 1970 1962
61st Wettest Wettest since: 1969 1999
Feb 1966–Jan 1971
60-Month
67.72"
(1,720.09mm)
71.04"
(1,804.42mm)
-3.32"
(-84.33mm)
39th Driest Driest since: 1965 1915
83rd Wettest Wettest since: 1970 2000

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published May 2020, retrieved on June 1, 2020 from https://www.ncdc.noaa.gov/cag/