Statewide Rankings

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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.

Utah

Precipitation Rankings, September 1966

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Record Driest
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Record Wettest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2022)	Wettest/Driest Since	Record
September 1966 1-Month	0.92" (23.37mm)	1.06" (26.92mm)	-0.14" (-3.55mm)	65th Driest	Driest since: 1964	1953
	0.92" (23.37mm)	1.06" (26.92mm)	-0.14" (-3.55mm)	64th Wettest	Wettest since: 1965	1982
	Ties: 2005
Aug–Sep 1966 2-Month	1.88" (47.75mm)	2.27" (57.66mm)	-0.39" (-9.91mm)	46th Driest	Driest since: 1964	2020
	1.88" (47.75mm)	2.27" (57.66mm)	-0.39" (-9.91mm)	83rd Wettest	Wettest since: 1965	1982
	Ties: 1900
Jul–Sep 1966 3-Month	2.71" (68.83mm)	3.26" (82.80mm)	-0.55" (-13.97mm)	48th Driest	Driest since: 1964	2020
Jul–Sep 1966 3-Month	2.71" (68.83mm)	3.26" (82.80mm)	-0.55" (-13.97mm)	81st Wettest	Wettest since: 1965	1982
Jun–Sep 1966 4-Month	2.99" (75.95mm)	3.99" (101.35mm)	-1.00" (-25.40mm)	33rd Driest	Driest since: 1962	1956
Jun–Sep 1966 4-Month	2.99" (75.95mm)	3.99" (101.35mm)	-1.00" (-25.40mm)	96th Wettest	Wettest since: 1965	1997
May–Sep 1966 5-Month	3.82" (97.03mm)	5.15" (130.81mm)	-1.33" (-33.78mm)	26th Driest	Driest since: 1962	1974
May–Sep 1966 5-Month	3.82" (97.03mm)	5.15" (130.81mm)	-1.33" (-33.78mm)	103rd Wettest	Wettest since: 1965	1997
Apr–Sep 1966 6-Month	4.40" (111.76mm)	6.36" (161.54mm)	-1.96" (-49.78mm)	17th Driest	Driest since: 1960	2020
Apr–Sep 1966 6-Month	4.40" (111.76mm)	6.36" (161.54mm)	-1.96" (-49.78mm)	112th Wettest	Wettest since: 1965	1965
Mar–Sep 1966 7-Month	4.79" (121.67mm)	7.72" (196.09mm)	-2.93" (-74.42mm)	6th Driest	Driest since: 1960	1956
Mar–Sep 1966 7-Month	4.79" (121.67mm)	7.72" (196.09mm)	-2.93" (-74.42mm)	123rd Wettest	Wettest since: 1965	1906
Feb–Sep 1966 8-Month	5.84" (148.34mm)	8.94" (227.08mm)	-3.10" (-78.74mm)	8th Driest	Driest since: 1956	1974
Feb–Sep 1966 8-Month	5.84" (148.34mm)	8.94" (227.08mm)	-3.10" (-78.74mm)	121st Wettest	Wettest since: 1965	1906
Jan–Sep 1966 9-Month	6.25" (158.75mm)	10.16" (258.06mm)	-3.91" (-99.31mm)	6th Driest	Driest since: 1956	2020
	6.25" (158.75mm)	10.16" (258.06mm)	-3.91" (-99.31mm)	123rd Wettest	Wettest since: 1965	1906
	Ties: 1956
Dec 1965–Sep 1966 10-Month	8.34" (211.84mm)	11.26" (286.00mm)	-2.92" (-74.16mm)	13th Driest	Driest since: 1956	1931
Dec 1965–Sep 1966 10-Month	8.34" (211.84mm)	11.26" (286.00mm)	-2.92" (-74.16mm)	115th Wettest	Wettest since: 1965	1997
Nov 1965–Sep 1966 11-Month	10.43" (264.92mm)	12.33" (313.18mm)	-1.90" (-48.26mm)	35th Driest	Driest since: 1960	1931
	10.43" (264.92mm)	12.33" (313.18mm)	-1.90" (-48.26mm)	93rd Wettest	Wettest since: 1965	1906
	Ties: 1901
Oct 1965–Sep 1966 12-Month	11.00" (279.40mm)	13.54" (343.92mm)	-2.54" (-64.52mm)	23rd Driest	Driest since: 1960	2018
	11.00" (279.40mm)	13.54" (343.92mm)	-2.54" (-64.52mm)	105th Wettest	Wettest since: 1965	2005
	Ties: 1996
Apr 1965–Sep 1966 18-Month	21.48" (545.59mm)	19.91" (505.71mm)	1.57" (39.88mm)	90th Driest	Driest since: 1964	2021
Apr 1965–Sep 1966 18-Month	21.48" (545.59mm)	19.91" (505.71mm)	1.57" (39.88mm)	38th Wettest	Wettest since: 1965	1983
Oct 1964–Sep 1966 24-Month	28.26" (717.80mm)	27.08" (687.83mm)	1.18" (29.97mm)	80th Driest	Driest since: 1964	1934
Oct 1964–Sep 1966 24-Month	28.26" (717.80mm)	27.08" (687.83mm)	1.18" (29.97mm)	47th Wettest	Wettest since: 1965	1983
Oct 1963–Sep 1966 36-Month	39.68" (1,007.87mm)	40.58" (1,030.73mm)	-0.90" (-22.86mm)	58th Driest	Driest since: 1964	1902
Oct 1963–Sep 1966 36-Month	39.68" (1,007.87mm)	40.58" (1,030.73mm)	-0.90" (-22.86mm)	68th Wettest	Wettest since: 1965	1984
Oct 1962–Sep 1966 48-Month	51.71" (1,313.43mm)	54.05" (1,372.87mm)	-2.34" (-59.44mm)	46th Driest	Driest since: 1964	1956
Oct 1962–Sep 1966 48-Month	51.71" (1,313.43mm)	54.05" (1,372.87mm)	-2.34" (-59.44mm)	79th Wettest	Wettest since: 1965	1985
Oct 1961–Sep 1966 60-Month	64.47" (1,637.54mm)	67.48" (1,713.99mm)	-3.01" (-76.45mm)	42nd Driest	Driest since: 1964	1935
Oct 1961–Sep 1966 60-Month	64.47" (1,637.54mm)	67.48" (1,713.99mm)	-3.01" (-76.45mm)	82nd Wettest	Wettest since: 1965	1986

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published May 2023, retrieved on June 3, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings