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 (17.26")
1901-1930 Base Period
189507 - 189511 12.00" 3 -5.26"
189607 - 189611 16.24" 15 -1.02"
189707 - 189711 19.83" 28 2.57"
189807 - 189811 19.71" 27 2.45"
189907 - 189911 18.06" 21 0.80"
190007 - 190011 15.70" 12 -1.56"
190107 - 190111 18.18" 22 0.92"
190207 - 190211 20.36" 30 3.10"
190307 - 190311 18.52" 23 1.26"
190407 - 190411 15.69" 11 -1.57"
190507 - 190511 19.43" 26 2.17"
190607 - 190611 21.63" 33 4.37"
190707 - 190711 21.60" 32 4.34"
190807 - 190811 16.26" 16 -1.00"
190907 - 190911 11.14" 2 -6.12"
191007 - 191011 13.68" 6 -3.58"
191107 - 191111 22.73" 35 5.47"
191207 - 191211 16.89" 18 -0.37"
191307 - 191311 16.07" 13 -1.19"
191407 - 191411 12.20" 4 -5.06"
191507 - 191511 18.56" 24 1.30"
191607 - 191611 14.94" 8 -2.32"
191707 - 191711 19.07" 25 1.81"
191807 - 191811 13.43" 5 -3.83"
191907 - 191911 22.66" 34 5.40"
192007 - 192011 20.52" 31 3.26"
192107 - 192111 16.23" 14 -1.03"
192207 - 192211 14.67" 7 -2.59"
192307 - 192311 16.70" 17 -0.56"
192407 - 192411 15.10" 9 -2.16"
192507 - 192511 17.40" 19 0.14"
192607 - 192611 24.53" 36 7.27"
192707 - 192711 17.69" 20 0.43"
192807 - 192811 20.32" 29 3.06"
192907 - 192911 15.47" 10 -1.79"
193007 - 193011 6.09" 1 -11.17"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 20, 2019 from https://www.ncdc.noaa.gov/cag/