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 (38.38")
1901-1929 Base Period
189511 - 189607 33.72" 9 -4.66"
189611 - 189707 40.97" 21 2.59"
189711 - 189807 28.78" 5 -9.60"
189811 - 189907 37.57" 19 -0.81"
189911 - 190007 42.42" 23 4.04"
190011 - 190107 43.31" 26 4.93"
190111 - 190207 36.68" 14 -1.70"
190211 - 190307 44.24" 29 5.86"
190311 - 190407 26.78" 1 -11.60"
190411 - 190507 36.07" 12 -2.31"
190511 - 190607 44.23" 28 5.85"
190611 - 190707 30.88" 6 -7.50"
190711 - 190807 43.95" 27 5.57"
190811 - 190907 37.30" 16 -1.08"
190911 - 191007 33.73" 10 -4.65"
191011 - 191107 26.96" 2 -11.42"
191111 - 191207 54.00" 34 15.62"
191211 - 191307 37.35" 17 -1.03"
191311 - 191407 27.52" 3 -10.86"
191411 - 191507 37.53" 18 -0.85"
191511 - 191607 36.51" 13 -1.87"
191611 - 191707 36.86" 15 -1.52"
191711 - 191807 28.14" 4 -10.24"
191811 - 191907 48.28" 33 9.90"
191911 - 192007 42.89" 25 4.51"
192011 - 192107 35.66" 11 -2.72"
192111 - 192207 44.60" 30 6.22"
192211 - 192307 42.63" 24 4.25"
192311 - 192407 39.19" 20 0.81"
192411 - 192507 31.40" 7 -6.98"
192511 - 192607 41.86" 22 3.48"
192611 - 192707 32.08" 8 -6.30"
192711 - 192807 47.34" 32 8.96"
192811 - 192907 45.00" 31 6.62"

Citing This Page

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