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 (29.85")
1901-1933 Base Period
189511 - 189607 33.60" 33 3.75"
189611 - 189707 31.94" 27 2.09"
189711 - 189807 35.14" 34 5.29"
189811 - 189907 30.34" 22 0.49"
189911 - 190007 38.50" 38 8.65"
190011 - 190107 32.17" 29 2.32"
190111 - 190207 37.97" 37 8.12"
190211 - 190307 31.21" 23 1.36"
190311 - 190407 30.07" 21 0.22"
190411 - 190507 22.64" 1 -7.21"
190511 - 190607 32.10" 28 2.25"
190611 - 190707 31.31" 25 1.46"
190711 - 190807 29.78" 18 -0.07"
190811 - 190907 32.37" 31 2.52"
190911 - 191007 29.79" 19 -0.06"
191011 - 191107 24.88" 2 -4.97"
191111 - 191207 32.28" 30 2.43"
191211 - 191307 29.50" 17 -0.35"
191311 - 191407 27.05" 6 -2.80"
191411 - 191507 28.06" 9 -1.79"
191511 - 191607 31.31" 25 1.46"
191611 - 191707 36.98" 36 7.13"
191711 - 191807 27.66" 8 -2.19"
191811 - 191907 29.12" 14 -0.73"
191911 - 192007 31.89" 26 2.04"
192011 - 192107 25.97" 4 -3.88"
192111 - 192207 32.39" 32 2.54"
192211 - 192307 29.13" 15 -0.72"
192311 - 192407 27.33" 7 -2.52"
192411 - 192507 28.17" 10 -1.68"
192511 - 192607 26.74" 5 -3.11"
192611 - 192707 28.21" 11 -1.64"
192711 - 192807 36.25" 35 6.40"
192811 - 192907 29.10" 13 -0.75"
192911 - 193007 30.04" 20 0.19"
193011 - 193107 28.60" 12 -1.25"
193111 - 193207 25.67" 3 -4.18"
193211 - 193307 29.15" 16 -0.70"

Citing This Page

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