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 August 2022. For more information, please see Climatological Rankings.


Colorado

Precipitation Rankings, October 2003

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
October 2003
1-Month
0.37"
(9.40mm)
1.35"
(34.29mm)
-0.98"
(-24.89mm)
6th Driest Driest since: 1988 1952
122nd Wettest Wettest since: 2002 1969
Sep–Oct 2003
2-Month
1.81"
(45.97mm)
2.77"
(70.36mm)
-0.96"
(-24.39mm)
28th Driest Driest since: 2001 1922
100th Wettest Wettest since: 2002 1941
Ties: 1900
Aug–Oct 2003
3-Month
3.66"
(92.96mm)
4.80"
(121.92mm)
-1.14"
(-28.96mm)
28th Driest Driest since: 2001 1944
100th Wettest Wettest since: 2002 1941
Ties: 2001
Jul–Oct 2003
4-Month
4.68"
(118.87mm)
6.90"
(175.26mm)
-2.22"
(-56.39mm)
10th Driest Driest since: 1978 1900
118th Wettest Wettest since: 2002 1941
Jun–Oct 2003
5-Month
6.75"
(171.45mm)
8.45"
(214.63mm)
-1.70"
(-43.18mm)
24th Driest Driest since: 1980 1900
104th Wettest Wettest since: 2002 1941
May–Oct 2003
6-Month
8.50"
(215.90mm)
10.46"
(265.68mm)
-1.96"
(-49.78mm)
20th Driest Driest since: 2002 1939
108th Wettest Wettest since: 2001 1941
Apr–Oct 2003
7-Month
10.07"
(255.78mm)
12.30"
(312.42mm)
-2.23"
(-56.64mm)
21st Driest Driest since: 2002 1939
107th Wettest Wettest since: 2001 1941
Mar–Oct 2003
8-Month
12.26"
(311.40mm)
13.82"
(351.03mm)
-1.56"
(-39.63mm)
35th Driest Driest since: 2002 1934
93rd Wettest Wettest since: 2001 1941
Feb–Oct 2003
9-Month
13.75"
(349.25mm)
14.91"
(378.71mm)
-1.16"
(-29.46mm)
46th Driest Driest since: 2002 2002
82nd Wettest Wettest since: 2001 1941
Jan–Oct 2003
10-Month
14.19"
(360.43mm)
15.97"
(405.64mm)
-1.78"
(-45.21mm)
34th Driest Driest since: 2002 2002
94th Wettest Wettest since: 2001 1941
Dec 2002–Oct 2003
11-Month
14.83"
(376.68mm)
17.04"
(432.82mm)
-2.21"
(-56.14mm)
26th Driest Driest since: 2002 2002
101st Wettest Wettest since: 2001 1941
Nov 2002–Oct 2003
12-Month
15.81"
(401.57mm)
18.11"
(459.99mm)
-2.30"
(-58.42mm)
25th Driest Driest since: 2002 2002
102nd Wettest Wettest since: 2001 1941
May 2002–Oct 2003
18-Month
23.48"
(596.39mm)
28.55"
(725.17mm)
-5.07"
(-128.78mm)
10th Driest Driest since: 2002 1901
117th Wettest Wettest since: 2001 1942
Nov 2001–Oct 2003
24-Month
27.89"
(708.41mm)
36.22"
(919.99mm)
-8.33"
(-211.58mm)
1st Driest Driest since: 2003 2003
125th Wettest Wettest since: 2002 1942
Nov 2000–Oct 2003
36-Month
44.50"
(1,130.30mm)
54.28"
(1,378.71mm)
-9.78"
(-248.41mm)
2nd Driest Driest since: 1956 1956
123rd Wettest Wettest since: 2002 1997
Nov 1999–Oct 2003
48-Month
60.86"
(1,545.84mm)
72.32"
(1,836.93mm)
-11.46"
(-291.09mm)
2nd Driest Driest since: 1956 1956
122nd Wettest Wettest since: 2002 1998
Nov 1998–Oct 2003
60-Month
81.76"
(2,076.70mm)
90.35"
(2,294.89mm)
-8.59"
(-218.19mm)
15th Driest Driest since: 1978 1956
108th Wettest Wettest since: 2002 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Precipitation, published September 2022, retrieved on September 28, 2022 from https://www.ncdc.noaa.gov/cag/