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 (16.34")
1901-1976 Base Period
189507 - 189602 14.39" 28 -1.95"
189607 - 189702 19.19" 66 2.85"
189707 - 189802 17.90" 57 1.56"
189807 - 189902 15.03" 31 -1.31"
189907 - 190002 19.84" 68 3.50"
190007 - 190102 24.17" 80 7.83"
190107 - 190202 13.44" 13 -2.90"
190207 - 190302 18.51" 63 2.17"
190307 - 190402 24.86" 81 8.52"
190407 - 190502 17.54" 56 1.20"
190507 - 190602 21.08" 75 4.74"
190607 - 190702 18.14" 60 1.80"
190707 - 190802 15.21" 32 -1.13"
190807 - 190902 13.80" 18 -2.54"
190907 - 191002 19.74" 67 3.40"
191007 - 191102 10.87" 3 -5.47"
191107 - 191202 18.19" 61 1.85"
191207 - 191302 13.33" 11 -3.01"
191307 - 191402 19.04" 64 2.70"
191407 - 191502 14.36" 27 -1.98"
191507 - 191602 16.80" 46 0.46"
191607 - 191702 13.51" 15 -2.83"
191707 - 191802 12.66" 10 -3.68"
191807 - 191902 17.15" 49 0.81"
191907 - 192002 15.91" 40 -0.43"
192007 - 192102 12.46" 9 -3.88"
192107 - 192202 15.79" 37 -0.55"
192207 - 192302 13.62" 17 -2.72"
192307 - 192402 10.83" 2 -5.51"
192407 - 192502 17.48" 54 1.14"
192507 - 192602 14.15" 24 -2.19"
192607 - 192702 20.29" 69 3.95"
192707 - 192802 15.48" 34 -0.86"
192807 - 192902 20.60" 72 4.26"
192907 - 193002 14.17" 25 -2.17"
193007 - 193102 11.63" 6 -4.71"
193107 - 193202 15.82" 38 -0.52"
193207 - 193302 13.34" 12 -3.00"
193307 - 193402 12.16" 8 -4.18"
193407 - 193502 16.11" 42 -0.23"
193507 - 193602 18.00" 58 1.66"
193607 - 193702 11.79" 7 -4.55"
193707 - 193802 14.09" 23 -2.25"
193807 - 193902 18.07" 59 1.73"
193907 - 194002 11.07" 4 -5.27"
194007 - 194102 17.05" 48 0.71"
194107 - 194202 19.10" 65 2.76"
194207 - 194302 16.79" 45 0.45"
194307 - 194402 13.82" 19 -2.52"
194407 - 194502 16.01" 41 -0.33"
194507 - 194602 17.34" 53 1.00"
194607 - 194702 15.73" 36 -0.61"
194707 - 194802 13.56" 16 -2.78"
194807 - 194902 14.04" 22 -2.30"
194907 - 195002 18.41" 62 2.07"
195007 - 195102 13.82" 19 -2.52"
195107 - 195202 22.26" 77 5.92"
195207 - 195302 17.52" 55 1.18"
195307 - 195402 17.25" 52 0.91"
195407 - 195502 15.85" 39 -0.49"
195507 - 195602 21.00" 74 4.66"
195607 - 195702 14.99" 29 -1.35"
195707 - 195802 15.37" 33 -0.97"
195807 - 195902 14.99" 29 -1.35"
195907 - 196002 16.98" 47 0.64"
196007 - 196102 11.58" 5 -4.76"
196107 - 196202 15.70" 35 -0.64"
196207 - 196302 14.19" 26 -2.15"
196307 - 196402 13.44" 13 -2.90"
196407 - 196502 17.21" 50 0.87"
196507 - 196602 22.13" 76 5.79"
196607 - 196702 17.24" 51 0.90"
196707 - 196802 9.01" 1 -7.33"
196807 - 196902 23.12" 79 6.78"
196907 - 197002 13.82" 19 -2.52"
197007 - 197102 20.34" 70 4.00"
197107 - 197202 20.95" 73 4.61"
197207 - 197302 22.70" 78 6.36"
197307 - 197402 20.39" 71 4.05"
197407 - 197502 16.66" 44 0.32"
197507 - 197602 16.48" 43 0.14"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 15, 2019 from https://www.ncdc.noaa.gov/cag/