Climate at a Glance

Statewide 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 (44.11")
1901-1939 Base Period
189502 - 189607 46.25" 29 2.14"
189602 - 189707 54.08" 43 9.97"
189702 - 189807 45.39" 27 1.28"
189802 - 189907 41.16" 12 -2.95"
189902 - 190007 47.93" 33 3.82"
190002 - 190107 44.71" 24 0.60"
190102 - 190207 46.50" 30 2.39"
190202 - 190307 51.88" 40 7.77"
190302 - 190407 50.65" 38 6.54"
190402 - 190507 50.87" 39 6.76"
190502 - 190607 42.71" 17 -1.40"
190602 - 190707 53.40" 41 9.29"
190702 - 190807 48.02" 34 3.91"
190802 - 190907 42.75" 18 -1.36"
190902 - 191007 45.02" 26 0.91"
191002 - 191107 41.86" 16 -2.25"
191102 - 191207 44.06" 22 -0.05"
191202 - 191307 49.57" 37 5.46"
191302 - 191407 45.98" 28 1.87"
191402 - 191507 40.13" 8 -3.98"
191502 - 191607 53.72" 42 9.61"
191602 - 191707 47.12" 32 3.01"
191702 - 191807 43.19" 19 -0.92"
191802 - 191907 41.54" 14 -2.57"
191902 - 192007 41.01" 10 -3.10"
192002 - 192107 49.07" 36 4.96"
192102 - 192207 43.47" 20 -0.64"
192202 - 192307 44.81" 25 0.70"
192302 - 192407 31.70" 1 -12.41"
192402 - 192507 41.82" 15 -2.29"
192502 - 192607 38.06" 5 -6.05"
192602 - 192707 48.85" 35 4.74"
192702 - 192807 46.93" 31 2.82"
192802 - 192907 35.69" 4 -8.42"
192902 - 193007 33.61" 2 -10.50"
193002 - 193107 33.76" 3 -10.35"
193102 - 193207 44.42" 23 0.31"
193202 - 193307 43.91" 21 -0.20"
193302 - 193407 39.18" 6 -4.93"
193402 - 193507 39.96" 7 -4.15"
193502 - 193607 40.75" 9 -3.36"
193602 - 193707 41.17" 13 -2.94"
193702 - 193807 57.44" 44 13.33"
193802 - 193907 41.12" 11 -2.99"

Citing This Page

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