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 2020. For more information, please see Climatological Rankings.


Arizona

Precipitation Rankings, December 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
December 1999
1-Month
0.04"
(1.02mm)
1.18"
(29.97mm)
-1.14"
(-28.95mm)
5th Driest Driest since: 1958 1917
121st Wettest Wettest since: 1998 1965
Ties: 2005
Nov–Dec 1999
2-Month
0.04"
(1.02mm)
2.03"
(51.56mm)
-1.99"
(-50.54mm)
2nd Driest Driest since: 1917 1917
124th Wettest Wettest since: 1998 1965
Oct–Dec 1999
3-Month
0.04"
(1.02mm)
2.93"
(74.42mm)
-2.89"
(-73.40mm)
1st Driest Driest to Date 1999
125th Wettest Wettest since: 1998 1978
Sep–Dec 1999
4-Month
1.84"
(46.74mm)
4.11"
(104.39mm)
-2.27"
(-57.65mm)
12th Driest Driest since: 1989 1956
114th Wettest Wettest since: 1998 1940
Aug–Dec 1999
5-Month
4.39"
(111.51mm)
6.22"
(157.99mm)
-1.83"
(-46.48mm)
21st Driest Driest since: 1995 1950
105th Wettest Wettest since: 1998 1940, 1983
Jul–Dec 1999
6-Month
7.78"
(197.61mm)
8.02"
(203.71mm)
-0.24"
(-6.10mm)
67th Driest Driest since: 1996 1973
59th Wettest Wettest since: 1998 1984
Jun–Dec 1999
7-Month
8.14"
(206.76mm)
8.31"
(211.07mm)
-0.17"
(-4.31mm)
69th Driest Driest since: 1998 1956
57th Wettest Wettest since: 1997 1984
May–Dec 1999
8-Month
8.31"
(211.07mm)
8.64"
(219.46mm)
-0.33"
(-8.39mm)
63rd Driest Driest since: 1998 1956
63rd Wettest Wettest since: 1997 1984
Apr–Dec 1999
9-Month
9.68"
(245.87mm)
9.21"
(233.93mm)
0.47"
(11.94mm)
82nd Driest Driest since: 1998 1956
44th Wettest Wettest since: 1997 1984
Mar–Dec 1999
10-Month
9.87"
(250.70mm)
10.33"
(262.38mm)
-0.46"
(-11.68mm)
64th Driest Driest since: 1996 1956
62nd Wettest Wettest since: 1998 1983
Feb–Dec 1999
11-Month
10.23"
(259.84mm)
11.48"
(291.59mm)
-1.25"
(-31.75mm)
48th Driest Driest since: 1996 1956
78th Wettest Wettest since: 1998 1905
Jan–Dec 1999
12-Month
10.37"
(263.40mm)
12.62"
(320.55mm)
-2.25"
(-57.15mm)
29th Driest Driest since: 1996 1956
97th Wettest Wettest since: 1998 1905
Ties: 1929
Jul 1998–Dec 1999
18-Month
18.34"
(465.84mm)
20.61"
(523.49mm)
-2.27"
(-57.65mm)
40th Driest Driest since: 1996 2002
85th Wettest Wettest since: 1998 1941
Jan 1998–Dec 1999
24-Month
24.81"
(630.17mm)
25.21"
(640.33mm)
-0.40"
(-10.16mm)
74th Driest Driest since: 1997 1900
51st Wettest Wettest since: 1998 1906
Jan 1997–Dec 1999
36-Month
37.52"
(953.01mm)
37.78"
(959.61mm)
-0.26"
(-6.60mm)
73rd Driest Driest since: 1998 1901
51st Wettest Wettest since: 1995 1907
Jan 1996–Dec 1999
48-Month
46.26"
(1,175.00mm)
50.30"
(1,277.62mm)
-4.04"
(-102.62mm)
40th Driest Driest since: 1997 1902
83rd Wettest Wettest since: 1998 1908
Jan 1995–Dec 1999
60-Month
57.70"
(1,465.58mm)
62.82"
(1,595.63mm)
-5.12"
(-130.05mm)
39th Driest Driest since: 1977 1903
83rd Wettest Wettest since: 1998 1909

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2020, retrieved on September 19, 2020 from https://www.ncdc.noaa.gov/cag/