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


West Climate Region

Precipitation Rankings, April 2000

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
April 2000
1-Month
1.34"
(34.04mm)
1.33"
(33.78mm)
0.01"
(0.26mm)
73rd Driest Driest since: 1997 1909
53rd Wettest Wettest since: 1999 1935
Mar–Apr 2000
2-Month
2.87"
(72.90mm)
3.67"
(93.22mm)
-0.80"
(-20.32mm)
49th Driest Driest since: 1997 2008
77th Wettest Wettest since: 1999 1983
Feb–Apr 2000
3-Month
7.88"
(200.15mm)
6.39"
(162.31mm)
1.49"
(37.84mm)
98th Driest Driest since: 1999 1997
28th Wettest Wettest since: 1998 1983
Jan–Apr 2000
4-Month
11.46"
(291.08mm)
9.37"
(238.00mm)
2.09"
(53.08mm)
98th Driest Driest since: 1999 2013
28th Wettest Wettest since: 1998 1995
Dec 1999–Apr 2000
5-Month
11.92"
(302.77mm)
11.92"
(302.77mm)
0.00"
(0.00mm)
74th Driest Driest since: 1999 1977
51st Wettest Wettest since: 1998 1978
Nov 1999–Apr 2000
6-Month
13.31"
(338.07mm)
13.79"
(350.27mm)
-0.48"
(-12.20mm)
65th Driest Driest since: 1999 1977
60th Wettest Wettest since: 1998 1983
Oct 1999–Apr 2000
7-Month
13.79"
(350.27mm)
14.82"
(376.43mm)
-1.03"
(-26.16mm)
58th Driest Driest since: 1994 1977
67th Wettest Wettest since: 1999 1983
Sep 1999–Apr 2000
8-Month
14.01"
(355.85mm)
15.31"
(388.87mm)
-1.30"
(-33.02mm)
57th Driest Driest since: 1994 1977
68th Wettest Wettest since: 1999 1983
Aug 1999–Apr 2000
9-Month
14.37"
(365.00mm)
15.70"
(398.78mm)
-1.33"
(-33.78mm)
57th Driest Driest since: 1994 1977
68th Wettest Wettest since: 1999 1983
Jul 1999–Apr 2000
10-Month
14.76"
(374.90mm)
16.03"
(407.16mm)
-1.27"
(-32.26mm)
56th Driest Driest since: 1994 1977
69th Wettest Wettest since: 1999 1983
Jun 1999–Apr 2000
11-Month
15.32"
(389.13mm)
16.52"
(419.61mm)
-1.20"
(-30.48mm)
55th Driest Driest since: 1994 1977
70th Wettest Wettest since: 1999 1983
May 1999–Apr 2000
12-Month
15.82"
(401.83mm)
17.44"
(442.98mm)
-1.62"
(-41.15mm)
55th Driest Driest since: 1994 1977
70th Wettest Wettest since: 1999 1983
Nov 1998–Apr 2000
18-Month
29.06"
(738.12mm)
31.22"
(792.99mm)
-2.16"
(-54.87mm)
46th Driest Driest since: 1992 1977
78th Wettest Wettest since: 1999 1983
May 1998–Apr 2000
24-Month
35.85"
(910.59mm)
34.90"
(886.46mm)
0.95"
(24.13mm)
74th Driest Driest since: 1994 1977
50th Wettest Wettest since: 1999 1983
May 1997–Apr 2000
36-Month
62.18"
(1,579.37mm)
52.30"
(1,328.42mm)
9.88"
(250.95mm)
110th Driest Driest since: 1996 1931
13th Wettest Wettest since: 1999 1984
May 1996–Apr 2000
48-Month
82.44"
(2,093.98mm)
69.56"
(1,766.82mm)
12.88"
(327.16mm)
111th Driest Driest since: 1997 2015
11th Wettest Wettest since: 1999 1998
May 1995–Apr 2000
60-Month
102.04"
(2,591.82mm)
86.83"
(2,205.48mm)
15.21"
(386.34mm)
111th Driest Driest since: 1997 1933
10th Wettest Wettest since: 1999 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/