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 1957

View Period (Months):
Download: csv json xml
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
May 1957
1-Month
4.36"
(110.74mm)
2.02"
(51.31mm)
2.34"
(59.43mm)
126th Driest
Driest since:
1974
3rd Wettest
Wettest to Date
2015
Apr–May 1957
2-Month
7.98"
(202.69mm)
3.86"
(98.04mm)
4.12"
(104.65mm)
128th Driest
Driest since:
2002
1st Wettest
Wettest to Date
1957
Mar–May 1957
3-Month
9.57"
(243.08mm)
5.37"
(136.40mm)
4.20"
(106.68mm)
128th Driest
Driest since:
2002
1st Wettest
Wettest to Date
1957
Feb–May 1957
4-Month
10.39"
(263.91mm)
6.46"
(164.08mm)
3.93"
(99.83mm)
126th Driest
Driest since:
2002
3rd Wettest
Wettest since:
1905
Jan–May 1957
5-Month
12.83"
(325.88mm)
7.52"
(191.01mm)
5.31"
(134.87mm)
128th Driest
Driest since:
2002
1st Wettest
Wettest to Date
1957
Dec 1956–May 1957
6-Month
13.83"
(351.28mm)
8.60"
(218.44mm)
5.23"
(132.84mm)
127th Driest
Driest since:
2002
1st Wettest
Wettest to Date
1957
Nov 1956–May 1957
7-Month
14.91"
(378.71mm)
9.66"
(245.36mm)
5.25"
(133.35mm)
127th Driest
Driest since:
2002
1st Wettest
Wettest to Date
1957
Oct 1956–May 1957
8-Month
15.65"
(397.51mm)
11.00"
(279.40mm)
4.65"
(118.11mm)
126th Driest
Driest since:
2002
2nd Wettest
Wettest to Date
1995
Sep 1956–May 1957
9-Month
15.76"
(400.30mm)
12.43"
(315.72mm)
3.33"
(84.58mm)
122nd Driest
Driest since:
2002
6th Wettest
Wettest since:
1942
Aug 1956–May 1957
10-Month
17.28"
(438.91mm)
14.44"
(366.78mm)
2.84"
(72.13mm)
115th Driest
Driest since:
2002
13th Wettest
Wettest since:
1942
Jul 1956–May 1957
11-Month
19.33"
(490.98mm)
16.54"
(420.12mm)
2.79"
(70.86mm)
111th Driest
Driest since:
2002
17th Wettest
Wettest since:
1942
Jun 1956–May 1957
12-Month
20.07"
(509.78mm)
18.08"
(459.23mm)
1.99"
(50.55mm)
100th Driest
Driest since:
2002
28th Wettest
Wettest since:
1942
Dec 1955–May 1957
18-Month
27.35"
(694.69mm)
26.70"
(678.18mm)
0.65"
(16.51mm)
75th Driest
Driest since:
2013
52nd Wettest
Wettest since:
1942
Jun 1955–May 1957
24-Month
35.08"
(891.03mm)
36.18"
(918.97mm)
-1.10"
(-27.94mm)
50th Driest
Driest since:
1902
77th Wettest
Wettest since:
1942
Jun 1954–May 1957
36-Month
50.94"
(1,293.88mm)
54.21"
(1,376.93mm)
-3.27"
(-83.05mm)
34th Driest
Driest since:
2022
92nd Wettest
Wettest since:
1943
Jun 1953–May 1957
48-Month
65.26"
(1,657.60mm)
72.23"
(1,834.64mm)
-6.97"
(-177.04mm)
19th Driest
Driest since:
1956
106th Wettest
Wettest since:
1944
Jun 1952–May 1957
60-Month
79.78"
(2,026.41mm)
90.24"
(2,292.10mm)
-10.46"
(-265.69mm)
6th Driest
Driest since:
2022
118th Wettest
Wettest since:
1987

Citing This Page