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.

Alaska

Precipitation Rankings, September 1933

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Record Driest
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Record Wettest
Period	Value	1925-2000 Mean	Anomaly	Rank (1925-2022)	Wettest/Driest Since	Record
September 1933 1-Month	3.21" (81.53mm)	4.57" (116.08mm)	-1.36" (-34.55mm)	9th Driest	Driest to Date	1969
September 1933 1-Month	3.21" (81.53mm)	4.57" (116.08mm)	-1.36" (-34.55mm)	90th Wettest	Wettest since: 1932	1925
Aug–Sep 1933 2-Month	7.78" (197.61mm)	8.95" (227.33mm)	-1.17" (-29.72mm)	15th Driest	Driest since: 1926	1941
Aug–Sep 1933 2-Month	7.78" (197.61mm)	8.95" (227.33mm)	-1.17" (-29.72mm)	84th Wettest	Wettest since: 1932	2022
Jul–Sep 1933 3-Month	9.42" (239.27mm)	12.23" (310.64mm)	-2.81" (-71.37mm)	5th Driest	Driest to Date	1968
Jul–Sep 1933 3-Month	9.42" (239.27mm)	12.23" (310.64mm)	-2.81" (-71.37mm)	94th Wettest	Wettest since: 1932	2022
Jun–Sep 1933 4-Month	11.81" (299.97mm)	14.57" (370.08mm)	-2.76" (-70.11mm)	6th Driest	Driest since: 1926	1968
	11.81" (299.97mm)	14.57" (370.08mm)	-2.76" (-70.11mm)	93rd Wettest	Wettest since: 1932	2012
	Ties: 1926
May–Sep 1933 5-Month	13.84" (351.54mm)	16.68" (423.67mm)	-2.84" (-72.13mm)	6th Driest	Driest to Date	1969
May–Sep 1933 5-Month	13.84" (351.54mm)	16.68" (423.67mm)	-2.84" (-72.13mm)	93rd Wettest	Wettest since: 1932	2012
Apr–Sep 1933 6-Month	15.57" (395.48mm)	18.57" (471.68mm)	-3.00" (-76.20mm)	7th Driest	Driest to Date	1969
Apr–Sep 1933 6-Month	15.57" (395.48mm)	18.57" (471.68mm)	-3.00" (-76.20mm)	92nd Wettest	Wettest since: 1932	1961
Mar–Sep 1933 7-Month	17.38" (441.45mm)	20.80" (528.32mm)	-3.42" (-86.87mm)	6th Driest	Driest to Date	1969
Mar–Sep 1933 7-Month	17.38" (441.45mm)	20.80" (528.32mm)	-3.42" (-86.87mm)	93rd Wettest	Wettest since: 1932	2016
Feb–Sep 1933 8-Month	19.19" (487.43mm)	23.12" (587.25mm)	-3.93" (-99.82mm)	6th Driest	Driest to Date	1969
Feb–Sep 1933 8-Month	19.19" (487.43mm)	23.12" (587.25mm)	-3.93" (-99.82mm)	93rd Wettest	Wettest since: 1932	1928
Jan–Sep 1933 9-Month	21.87" (555.50mm)	25.85" (656.59mm)	-3.98" (-101.09mm)	7th Driest	Driest to Date	1969
Jan–Sep 1933 9-Month	21.87" (555.50mm)	25.85" (656.59mm)	-3.98" (-101.09mm)	92nd Wettest	Wettest since: 1932	1928
Dec 1932–Sep 1933 10-Month	23.70" (601.98mm)	28.92" (734.57mm)	-5.22" (-132.59mm)	5th Driest	Driest to Date	1969
Dec 1932–Sep 1933 10-Month	23.70" (601.98mm)	28.92" (734.57mm)	-5.22" (-132.59mm)	93rd Wettest	Wettest since: 1932	1928
Nov 1932–Sep 1933 11-Month	25.94" (658.88mm)	32.29" (820.17mm)	-6.35" (-161.29mm)	4th Driest	Driest to Date	1969
Nov 1932–Sep 1933 11-Month	25.94" (658.88mm)	32.29" (820.17mm)	-6.35" (-161.29mm)	94th Wettest	Wettest since: 1932	1944
Oct 1932–Sep 1933 12-Month	30.11" (764.79mm)	36.68" (931.67mm)	-6.57" (-166.88mm)	4th Driest	Driest to Date	1969
Oct 1932–Sep 1933 12-Month	30.11" (764.79mm)	36.68" (931.67mm)	-6.57" (-166.88mm)	94th Wettest	Wettest since: 1932	1944
Apr 1932–Sep 1933 18-Month	50.45" (1,281.43mm)	55.22" (1,402.59mm)	-4.77" (-121.16mm)	11th Driest	Driest to Date	1969
	50.45" (1,281.43mm)	55.22" (1,402.59mm)	-4.77" (-121.16mm)	87th Wettest	Wettest since: 1932	1944
	Ties: 1970
Oct 1931–Sep 1933 24-Month	72.80" (1,849.12mm)	73.25" (1,860.55mm)	-0.45" (-11.43mm)	40th Driest	Driest to Date	1969
Oct 1931–Sep 1933 24-Month	72.80" (1,849.12mm)	73.25" (1,860.55mm)	-0.45" (-11.43mm)	57th Wettest	Wettest since: 1932	1930
Oct 1930–Sep 1933 36-Month	111.67" (2,836.42mm)	109.82" (2,789.43mm)	1.85" (46.99mm)	46th Driest	Driest to Date	1974
Oct 1930–Sep 1933 36-Month	111.67" (2,836.42mm)	109.82" (2,789.43mm)	1.85" (46.99mm)	50th Wettest	Wettest since: 1932	1930
Oct 1929–Sep 1933 48-Month	153.25" (3,892.55mm)	146.31" (3,716.27mm)	6.94" (176.28mm)	66th Driest	Driest to Date	1969
	153.25" (3,892.55mm)	146.31" (3,716.27mm)	6.94" (176.28mm)	29th Wettest	Wettest since: 1932	1932
	Ties: 1946
Oct 1928–Sep 1933 60-Month	195.84" (4,974.34mm)	182.77" (4,642.36mm)	13.07" (331.98mm)	88th Driest	Driest to Date	1972
Oct 1928–Sep 1933 60-Month	195.84" (4,974.34mm)	182.77" (4,642.36mm)	13.07" (331.98mm)	6th Wettest	Wettest since: 1932	1932

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published May 2023, retrieved on May 31, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings