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 (8.58")
1901-1947 Base Period
189507 - 189602 3.50" 1 -5.08"
189607 - 189702 8.12" 27 -0.46"
189707 - 189802 6.89" 16 -1.69"
189807 - 189902 5.63" 5 -2.95"
189907 - 190002 5.90" 9 -2.68"
190007 - 190102 11.10" 46 2.52"
190107 - 190202 10.56" 44 1.98"
190207 - 190302 8.64" 32 0.06"
190307 - 190402 9.82" 38 1.24"
190407 - 190502 5.42" 3 -3.16"
190507 - 190602 9.33" 35 0.75"
190607 - 190702 13.70" 51 5.12"
190707 - 190802 8.30" 29 -0.28"
190807 - 190902 10.51" 43 1.93"
190907 - 191002 10.48" 42 1.90"
191007 - 191102 5.92" 10 -2.66"
191107 - 191202 10.95" 45 2.37"
191207 - 191302 8.26" 28 -0.32"
191307 - 191402 7.93" 23 -0.65"
191407 - 191502 10.09" 40 1.51"
191507 - 191602 13.89" 52 5.31"
191607 - 191702 9.98" 39 1.40"
191707 - 191802 7.11" 17 -1.47"
191807 - 191902 10.40" 41 1.82"
191907 - 192002 8.51" 30 -0.07"
192007 - 192102 8.11" 26 -0.47"
192107 - 192202 12.48" 50 3.90"
192207 - 192302 8.90" 33 0.32"
192307 - 192402 11.22" 47 2.64"
192407 - 192502 8.58" 31 0.00"
192507 - 192602 6.33" 13 -2.25"
192607 - 192702 7.73" 22 -0.85"
192707 - 192802 7.25" 19 -1.33"
192807 - 192902 9.35" 36 0.77"
192907 - 193002 9.23" 34 0.65"
193007 - 193102 8.04" 25 -0.54"
193107 - 193202 6.72" 15 -1.86"
193207 - 193302 5.89" 8 -2.69"
193307 - 193402 5.57" 4 -3.01"
193407 - 193502 7.17" 18 -1.41"
193507 - 193602 4.34" 2 -4.24"
193607 - 193702 5.64" 6 -2.94"
193707 - 193802 6.08" 11 -2.50"
193807 - 193902 6.68" 14 -1.90"
193907 - 194002 6.15" 12 -2.43"
194007 - 194102 5.74" 7 -2.84"
194107 - 194202 9.81" 37 1.23"
194207 - 194302 7.98" 24 -0.60"
194307 - 194402 7.48" 21 -1.10"
194407 - 194502 11.25" 48 2.67"
194507 - 194602 7.25" 19 -1.33"
194607 - 194702 11.55" 49 2.97"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 12, 2019 from https://www.ncdc.noaa.gov/cag/