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 1999

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 1999
1-Month
3.33"
(84.58mm)
3.02"
(76.71mm)
0.31"
(7.87mm)
81st Driest Driest since: 1994 1985
45th Wettest Wettest since: 1998 1909
Ties: 2012, 2017
Dec 1998–Jan 1999
2-Month
6.64"
(168.66mm)
5.93"
(150.62mm)
0.71"
(18.04mm)
89th Driest Driest since: 1998 1977
36th Wettest Wettest since: 1997 1965
Nov 1998–Jan 1999
3-Month
10.60"
(269.24mm)
8.62"
(218.95mm)
1.98"
(50.29mm)
104th Driest Driest since: 1998 1977
21st Wettest Wettest since: 1997 1965
Oct 1998–Jan 1999
4-Month
11.46"
(291.08mm)
10.37"
(263.40mm)
1.09"
(27.68mm)
87th Driest Driest since: 1998 1977
38th Wettest Wettest since: 1997 1997
Sep 1998–Jan 1999
5-Month
13.30"
(337.82mm)
11.57"
(293.88mm)
1.73"
(43.94mm)
97th Driest Driest since: 1998 1977
28th Wettest Wettest since: 1997 1997
Aug 1998–Jan 1999
6-Month
13.67"
(347.22mm)
12.42"
(315.47mm)
1.25"
(31.75mm)
93rd Driest Driest since: 1998 1937
32nd Wettest Wettest since: 1997 1969
Jul 1998–Jan 1999
7-Month
14.85"
(377.19mm)
13.25"
(336.55mm)
1.60"
(40.64mm)
93rd Driest Driest since: 1998 1937
32nd Wettest Wettest since: 1997 1965
Jun 1998–Jan 1999
8-Month
17.62"
(447.55mm)
15.05"
(382.27mm)
2.57"
(65.28mm)
102nd Driest Driest since: 1998 1977
23rd Wettest Wettest since: 1997 1965
May 1998–Jan 1999
9-Month
22.25"
(565.15mm)
17.17"
(436.12mm)
5.08"
(129.03mm)
116th Driest Driest since: 1998 1977
9th Wettest Wettest since: 1997 1965
Apr 1998–Jan 1999
10-Month
24.04"
(610.62mm)
19.13"
(485.90mm)
4.91"
(124.72mm)
116th Driest Driest since: 1998 1937
9th Wettest Wettest since: 1997 1965
Mar 1998–Jan 1999
11-Month
26.21"
(665.73mm)
21.45"
(544.83mm)
4.76"
(120.90mm)
116th Driest Driest since: 1998 1937
9th Wettest Wettest since: 1997 1965
Feb 1998–Jan 1999
12-Month
28.19"
(716.03mm)
23.90"
(607.06mm)
4.29"
(108.97mm)
111th Driest Driest since: 1998 1930
14th Wettest Wettest since: 1997 1997
Aug 1997–Jan 1999
18-Month
40.62"
(1,031.75mm)
36.33"
(922.78mm)
4.29"
(108.97mm)
107th Driest Driest since: 1995 1930
17th Wettest Wettest since: 1998 1997
Feb 1997–Jan 1999
24-Month
53.12"
(1,349.25mm)
47.79"
(1,213.87mm)
5.33"
(135.38mm)
107th Driest Driest since: 1995 1930
17th Wettest Wettest since: 1998 1997
Feb 1996–Jan 1999
36-Month
85.59"
(2,173.99mm)
71.59"
(1,818.39mm)
14.00"
(355.60mm)
118th Driest Driest since: 1996 1931
5th Wettest Wettest since: 1998 1998
Feb 1995–Jan 1999
48-Month
117.22"
(2,977.39mm)
95.41"
(2,423.41mm)
21.81"
(553.98mm)
121st Driest Driest since: 1998 1932
1st Wettest Wettest to Date 1999
Feb 1994–Jan 1999
60-Month
139.27"
(3,537.46mm)
119.17"
(3,026.92mm)
20.10"
(510.54mm)
118th Driest Driest since: 1998 1933
3rd Wettest Wettest since: 1985 1985

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 21, 2019 from https://www.ncdc.noaa.gov/cag/