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.


Place mouse on axis and left-click to pan; wheel up/down for zoom in/out (or shift key+left-click).

Download: xml csv json
Dates Value Rank Departure From Mean (20.97")
1901-1934 Base Period
189502 - 189507 18.16" 11 -2.81"
189602 - 189607 21.37" 24 0.40"
189702 - 189707 28.51" 39 7.54"
189802 - 189807 19.58" 14 -1.39"
189902 - 189907 20.22" 18 -0.75"
190002 - 190007 24.42" 34 3.45"
190102 - 190107 23.84" 32 2.87"
190202 - 190207 25.93" 38 4.96"
190302 - 190307 23.97" 33 3.00"
190402 - 190407 20.22" 18 -0.75"
190502 - 190507 18.11" 9 -2.86"
190602 - 190607 24.81" 35 3.84"
190702 - 190707 17.78" 5 -3.19"
190802 - 190807 19.82" 16 -1.15"
190902 - 190907 20.29" 21 -0.68"
191002 - 191007 18.12" 10 -2.85"
191102 - 191107 17.07" 1 -3.90"
191202 - 191207 20.74" 22 -0.23"
191302 - 191307 19.45" 13 -1.52"
191402 - 191407 19.96" 17 -1.01"
191502 - 191507 21.54" 25 0.57"
191602 - 191607 25.40" 37 4.43"
191702 - 191707 20.27" 20 -0.70"
191802 - 191807 17.19" 2 -3.78"
191902 - 191907 19.24" 12 -1.73"
192002 - 192007 24.85" 36 3.88"
192102 - 192107 19.74" 15 -1.23"
192202 - 192207 29.19" 40 8.22"
192302 - 192307 17.75" 4 -3.22"
192402 - 192407 17.85" 6 -3.12"
192502 - 192507 22.97" 30 2.00"
192602 - 192607 17.57" 3 -3.40"
192702 - 192707 17.89" 7 -3.08"
192802 - 192807 21.93" 26 0.96"
192902 - 192907 22.64" 29 1.67"
193002 - 193007 20.91" 23 -0.06"
193102 - 193107 22.27" 28 1.30"
193202 - 193207 17.90" 8 -3.07"
193302 - 193307 23.40" 31 2.43"
193402 - 193407 22.20" 27 1.23"

Citing This Page

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