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 (10.88")
1901-1972 Base Period
189507 - 189602 7.95" 10 -2.93"
189607 - 189702 10.46" 35 -0.42"
189707 - 189802 10.24" 31 -0.64"
189807 - 189902 9.57" 23 -1.31"
189907 - 190002 8.39" 14 -2.49"
190007 - 190102 15.77" 77 4.89"
190107 - 190202 11.07" 45 0.19"
190207 - 190302 9.49" 22 -1.39"
190307 - 190402 14.25" 72 3.37"
190407 - 190502 10.16" 29 -0.72"
190507 - 190602 12.16" 57 1.28"
190607 - 190702 9.90" 25 -0.98"
190707 - 190802 9.99" 26 -0.89"
190807 - 190902 7.92" 9 -2.96"
190907 - 191002 10.28" 32 -0.60"
191007 - 191102 10.03" 28 -0.85"
191107 - 191202 10.78" 44 -0.10"
191207 - 191302 14.18" 70 3.30"
191307 - 191402 10.02" 27 -0.86"
191407 - 191502 9.39" 21 -1.49"
191507 - 191602 10.76" 43 -0.12"
191607 - 191702 12.73" 63 1.85"
191707 - 191802 6.55" 1 -4.33"
191807 - 191902 11.14" 46 0.26"
191907 - 192002 11.52" 52 0.64"
192007 - 192102 8.82" 16 -2.06"
192107 - 192202 15.45" 76 4.57"
192207 - 192302 13.24" 66 2.36"
192307 - 192402 10.42" 34 -0.46"
192407 - 192502 12.22" 58 1.34"
192507 - 192602 9.15" 20 -1.73"
192607 - 192702 11.79" 55 0.91"
192707 - 192802 9.85" 24 -1.03"
192807 - 192902 10.30" 33 -0.58"
192907 - 193002 10.58" 39 -0.30"
193007 - 193102 8.26" 12 -2.62"
193107 - 193202 13.08" 65 2.20"
193207 - 193302 11.40" 51 0.52"
193307 - 193402 6.77" 2 -4.11"
193407 - 193502 7.24" 4 -3.64"
193507 - 193602 12.41" 61 1.53"
193607 - 193702 7.51" 6 -3.37"
193707 - 193802 11.33" 48 0.45"
193807 - 193902 8.32" 13 -2.56"
193907 - 194002 7.14" 3 -3.74"
194007 - 194102 13.88" 69 3.00"
194107 - 194202 13.72" 67 2.84"
194207 - 194302 11.35" 49 0.47"
194307 - 194402 7.62" 7 -3.26"
194407 - 194502 15.10" 74 4.22"
194507 - 194602 10.56" 38 -0.32"
194607 - 194702 10.50" 36 -0.38"
194707 - 194802 13.74" 68 2.86"
194807 - 194902 12.31" 59 1.43"
194907 - 195002 12.84" 64 1.96"
195007 - 195102 10.19" 30 -0.69"
195107 - 195202 10.74" 42 -0.14"
195207 - 195302 7.73" 8 -3.15"
195307 - 195402 8.98" 17 -1.90"
195407 - 195502 11.37" 50 0.49"
195507 - 195602 12.45" 62 1.57"
195607 - 195702 11.25" 47 0.37"
195707 - 195802 14.23" 71 3.35"
195807 - 195902 10.65" 40 -0.23"
195907 - 196002 12.37" 60 1.49"
196007 - 196102 9.07" 19 -1.81"
196107 - 196202 11.96" 56 1.08"
196207 - 196302 9.02" 18 -1.86"
196307 - 196402 8.18" 11 -2.70"
196407 - 196502 10.53" 37 -0.35"
196507 - 196602 14.77" 73 3.89"
196607 - 196702 11.57" 53 0.69"
196707 - 196802 7.27" 5 -3.61"
196807 - 196902 15.31" 75 4.43"
196907 - 197002 8.58" 15 -2.30"
197007 - 197102 10.67" 41 -0.21"
197107 - 197202 11.75" 54 0.87"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/