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


Idaho

Precipitation Rankings, January 1990

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
January 1990
1-Month
3.59"
(91.19mm)
3.02"
(76.71mm)
0.57"
(14.48mm)
91st Driest Driest since: 1989 1985
35th Wettest Wettest since: 1982 1909
Ties: 1918, 1921, 1964
Dec 1989–Jan 1990
2-Month
4.59"
(116.59mm)
5.93"
(150.62mm)
-1.34"
(-34.03mm)
35th Driest Driest since: 1987 1977
90th Wettest Wettest since: 1989 1965
Nov 1989–Jan 1990
3-Month
6.70"
(170.18mm)
8.62"
(218.95mm)
-1.92"
(-48.77mm)
26th Driest Driest since: 1987 1977
99th Wettest Wettest since: 1989 1965
Oct 1989–Jan 1990
4-Month
8.53"
(216.66mm)
10.37"
(263.40mm)
-1.84"
(-46.74mm)
31st Driest Driest since: 1988 1977
94th Wettest Wettest since: 1989 1997
Sep 1989–Jan 1990
5-Month
9.55"
(242.57mm)
11.57"
(293.88mm)
-2.02"
(-51.31mm)
29th Driest Driest since: 1988 1977
96th Wettest Wettest since: 1989 1997
Aug 1989–Jan 1990
6-Month
11.06"
(280.92mm)
12.42"
(315.47mm)
-1.36"
(-34.55mm)
40th Driest Driest since: 1988 1937
85th Wettest Wettest since: 1989 1969
Jul 1989–Jan 1990
7-Month
11.54"
(293.12mm)
13.25"
(336.55mm)
-1.71"
(-43.43mm)
37th Driest Driest since: 1988 1937
88th Wettest Wettest since: 1989 1965
Jun 1989–Jan 1990
8-Month
12.64"
(321.06mm)
15.05"
(382.27mm)
-2.41"
(-61.21mm)
28th Driest Driest since: 1988 1977
97th Wettest Wettest since: 1989 1965
May 1989–Jan 1990
9-Month
14.68"
(372.87mm)
17.17"
(436.12mm)
-2.49"
(-63.25mm)
28th Driest Driest since: 1988 1977
97th Wettest Wettest since: 1989 1965
Apr 1989–Jan 1990
10-Month
15.90"
(403.86mm)
19.13"
(485.90mm)
-3.23"
(-82.04mm)
23rd Driest Driest since: 1988 1937
102nd Wettest Wettest since: 1989 1965
Mar 1989–Jan 1990
11-Month
20.12"
(511.05mm)
21.45"
(544.83mm)
-1.33"
(-33.78mm)
50th Driest Driest since: 1989 1937
75th Wettest Wettest since: 1986 1965
Feb 1989–Jan 1990
12-Month
21.58"
(548.13mm)
23.90"
(607.06mm)
-2.32"
(-58.93mm)
38th Driest Driest since: 1989 1930
87th Wettest Wettest since: 1987 1997
Aug 1988–Jan 1990
18-Month
32.91"
(835.91mm)
36.33"
(922.78mm)
-3.42"
(-86.87mm)
34th Driest Driest since: 1989 1930
90th Wettest Wettest since: 1987 1997
Feb 1988–Jan 1990
24-Month
42.55"
(1,080.77mm)
47.79"
(1,213.87mm)
-5.24"
(-133.10mm)
20th Driest Driest since: 1989 1930
104th Wettest Wettest since: 1988 1997
Feb 1987–Jan 1990
36-Month
61.46"
(1,561.08mm)
71.59"
(1,818.39mm)
-10.13"
(-257.31mm)
6th Driest Driest since: 1937 1931
117th Wettest Wettest since: 1989 1998
Feb 1986–Jan 1990
48-Month
85.80"
(2,179.32mm)
95.41"
(2,423.41mm)
-9.61"
(-244.09mm)
13th Driest Driest since: 1938 1932
109th Wettest Wettest since: 1989 1999
Feb 1985–Jan 1990
60-Month
108.00"
(2,743.20mm)
119.17"
(3,026.92mm)
-11.17"
(-283.72mm)
15th Driest Driest since: 1940 1933
106th Wettest Wettest since: 1989 1985

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/