Climate at a Glance

Divisional Time Series

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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.


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Download: xml csv json
Dates Value Rank Departure From Mean (26.07")
1901-1946 Base Period
189504 - 189602 22.75" 18 -3.32"
189604 - 189702 17.09" 5 -8.98"
189704 - 189802 24.86" 24 -1.21"
189804 - 189902 22.62" 17 -3.45"
189904 - 190002 26.93" 31 0.86"
190004 - 190102 31.51" 42 5.44"
190104 - 190202 17.34" 6 -8.73"
190204 - 190302 37.13" 49 11.06"
190304 - 190402 14.60" 1 -11.47"
190404 - 190502 24.22" 21 -1.85"
190504 - 190602 29.15" 39 3.08"
190604 - 190702 32.93" 43 6.86"
190704 - 190802 29.19" 40 3.12"
190804 - 190902 38.71" 50 12.64"
190904 - 191002 18.85" 8 -7.22"
191004 - 191102 16.44" 4 -9.63"
191104 - 191202 23.81" 20 -2.26"
191204 - 191302 22.49" 16 -3.58"
191304 - 191402 27.59" 34 1.52"
191404 - 191502 25.28" 26 -0.79"
191504 - 191602 36.20" 48 10.13"
191604 - 191702 20.01" 11 -6.06"
191704 - 191802 14.84" 2 -11.23"
191804 - 191902 27.02" 33 0.95"
191904 - 192002 35.71" 46 9.64"
192004 - 192102 35.14" 45 9.07"
192104 - 192202 19.25" 10 -6.82"
192204 - 192302 23.44" 19 -2.63"
192304 - 192402 36.09" 47 10.02"
192404 - 192502 20.01" 11 -6.06"
192504 - 192602 28.11" 37 2.04"
192604 - 192702 34.75" 44 8.68"
192704 - 192802 25.68" 27 -0.39"
192804 - 192902 25.17" 25 -0.90"
192904 - 193002 24.73" 22 -1.34"
193004 - 193102 26.77" 30 0.70"
193104 - 193202 26.66" 29 0.59"
193204 - 193302 26.96" 32 0.89"
193304 - 193402 21.15" 13 -4.92"
193404 - 193502 18.78" 7 -7.29"
193504 - 193602 26.15" 28 0.08"
193604 - 193702 18.95" 9 -7.12"
193704 - 193802 24.81" 23 -1.26"
193804 - 193902 21.31" 15 -4.76"
193904 - 194002 16.15" 3 -9.92"
194004 - 194102 27.64" 36 1.57"
194104 - 194202 40.84" 51 14.77"
194204 - 194302 30.47" 41 4.40"
194304 - 194402 21.30" 14 -4.77"
194404 - 194502 28.13" 38 2.06"
194504 - 194602 27.60" 35 1.53"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 13, 2019 from https://www.ncdc.noaa.gov/cag/