Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Colorado

Precipitation Rankings, May 1904

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
May 1904
1-Month
2.49"
(63.25mm)
2.02"
(51.31mm)
0.47"
(11.94mm)
94th Driest
Driest since:
1974
35th Wettest
Wettest since:
2015
Apr–May 1904
2-Month
3.64"
(92.46mm)
3.86"
(98.04mm)
-0.22"
(-5.58mm)
63rd Driest
Driest since:
2002
66th Wettest
Wettest since:
1957
Mar–May 1904
3-Month
5.19"
(131.83mm)
5.37"
(136.40mm)
-0.18"
(-4.57mm)
67th Driest
Driest since:
2002
62nd Wettest
Wettest since:
1957
Feb–May 1904
4-Month
5.81"
(147.57mm)
6.46"
(164.08mm)
-0.65"
(-16.51mm)
43rd Driest
Driest since:
2002
86th Wettest
Wettest since:
1905
Jan–May 1904
5-Month
6.20"
(157.48mm)
7.52"
(191.01mm)
-1.32"
(-33.53mm)
27th Driest
Driest since:
2002
102nd Wettest
Wettest since:
1957
Dec 1903–May 1904
6-Month
6.57"
(166.88mm)
8.60"
(218.44mm)
-2.03"
(-51.56mm)
13th Driest
Driest to Date
2002
115th Wettest
Wettest since:
1957
Ties: 1931
Nov 1903–May 1904
7-Month
6.79"
(172.47mm)
9.66"
(245.36mm)
-2.87"
(-72.89mm)
9th Driest
Driest to Date
2002
119th Wettest
Wettest since:
1957
Oct 1903–May 1904
8-Month
7.78"
(197.61mm)
11.00"
(279.40mm)
-3.22"
(-81.79mm)
5th Driest
Driest to Date
2002
123rd Wettest
Wettest since:
1995
Sep 1903–May 1904
9-Month
9.11"
(231.39mm)
12.43"
(315.72mm)
-3.32"
(-84.33mm)
6th Driest
Driest since:
2002
122nd Wettest
Wettest since:
1942
Aug 1903–May 1904
10-Month
10.64"
(270.26mm)
14.44"
(366.78mm)
-3.80"
(-96.52mm)
4th Driest
Driest to Date
2002
124th Wettest
Wettest since:
1942
Jul 1903–May 1904
11-Month
12.23"
(310.64mm)
16.54"
(420.12mm)
-4.31"
(-109.48mm)
5th Driest
Driest to Date
2002
123rd Wettest
Wettest since:
1942
Jun 1903–May 1904
12-Month
15.00"
(381.00mm)
18.08"
(459.23mm)
-3.08"
(-78.23mm)
18th Driest
Driest since:
2002
110th Wettest
Wettest since:
1942
Dec 1902–May 1904
18-Month
23.88"
(606.55mm)
26.70"
(678.18mm)
-2.82"
(-71.63mm)
27th Driest
Driest since:
2013
100th Wettest
Wettest since:
1942
Jun 1902–May 1904
24-Month
32.43"
(823.72mm)
36.18"
(918.97mm)
-3.75"
(-95.25mm)
24th Driest
Driest since:
1902
103rd Wettest
Wettest since:
1942
Jun 1901–May 1904
36-Month
46.10"
(1,170.94mm)
54.21"
(1,376.93mm)
-8.11"
(-205.99mm)
8th Driest
Driest since:
2022
118th Wettest
Wettest since:
1943
Jun 1900–May 1904
48-Month
60.18"
(1,528.57mm)
72.23"
(1,834.64mm)
-12.05"
(-306.07mm)
2nd Driest
Driest to Date
1956
123rd Wettest
Wettest since:
1944
Jun 1899–May 1904
60-Month
79.66"
(2,023.36mm)
90.24"
(2,292.10mm)
-10.58"
(-268.74mm)
4th Driest
Driest to Date
2022
120th Wettest
Wettest since:
1987

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