Climate at a Glance

Divisional Time Series

Choose from the options below and click "Plot" to create a time series graph.
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 (15.37")
1901-1938 Base Period
189507 - 189602 16.38" 30 1.01"
189607 - 189702 15.87" 27 0.50"
189707 - 189802 6.41" 2 -8.96"
189807 - 189902 6.69" 3 -8.68"
189907 - 190002 11.10" 11 -4.27"
190007 - 190102 7.64" 5 -7.73"
190107 - 190202 14.15" 19 -1.22"
190207 - 190302 13.34" 15 -2.03"
190307 - 190402 10.31" 9 -5.06"
190407 - 190502 19.02" 36 3.65"
190507 - 190602 15.70" 25 0.33"
190607 - 190702 14.35" 22 -1.02"
190707 - 190802 9.95" 7 -5.42"
190807 - 190902 13.68" 17 -1.69"
190907 - 191002 11.84" 13 -3.53"
191007 - 191102 17.76" 33 2.39"
191107 - 191202 12.14" 14 -3.23"
191207 - 191302 14.73" 23 -0.64"
191307 - 191402 14.03" 18 -1.34"
191407 - 191502 16.65" 31 1.28"
191507 - 191602 9.67" 6 -5.70"
191607 - 191702 21.28" 39 5.91"
191707 - 191802 5.38" 1 -9.99"
191807 - 191902 16.08" 28 0.71"
191907 - 192002 18.78" 35 3.41"
192007 - 192102 7.54" 4 -7.83"
192107 - 192202 10.70" 10 -4.67"
192207 - 192302 25.13" 42 9.76"
192307 - 192402 19.45" 37 4.08"
192407 - 192502 11.36" 12 -4.01"
192507 - 192602 21.70" 40 6.33"
192607 - 192702 13.41" 16 -1.96"
192707 - 192802 10.09" 8 -5.28"
192807 - 192902 14.23" 20 -1.14"
192907 - 193002 15.77" 26 0.40"
193007 - 193102 20.96" 38 5.59"
193107 - 193202 14.27" 21 -1.10"
193207 - 193302 17.95" 34 2.58"
193307 - 193402 33.50" 43 18.13"
193407 - 193502 15.56" 24 0.19"
193507 - 193602 16.28" 29 0.91"
193607 - 193702 22.58" 41 7.21"
193707 - 193802 17.24" 32 1.87"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Divisional Time Series, published November 2019, retrieved on November 18, 2019 from https://www.ncdc.noaa.gov/cag/