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 (30.79")
1901-1930 Base Period
189511 - 189607 29.84" 14 -0.95"
189611 - 189707 31.52" 20 0.73"
189711 - 189807 29.04" 11 -1.75"
189811 - 189907 34.15" 28 3.36"
189911 - 190007 26.84" 7 -3.95"
190011 - 190107 30.90" 18 0.11"
190111 - 190207 35.17" 32 4.38"
190211 - 190307 39.64" 35 8.85"
190311 - 190407 25.27" 4 -5.52"
190411 - 190507 32.88" 25 2.09"
190511 - 190607 33.45" 27 2.66"
190611 - 190707 31.61" 21 0.82"
190711 - 190807 34.56" 29 3.77"
190811 - 190907 28.01" 9 -2.78"
190911 - 191007 29.98" 16 -0.81"
191011 - 191107 23.98" 2 -6.81"
191111 - 191207 35.16" 31 4.37"
191211 - 191307 28.56" 10 -2.23"
191311 - 191407 25.96" 6 -4.83"
191411 - 191507 31.80" 22 1.01"
191511 - 191607 31.38" 19 0.59"
191611 - 191707 32.56" 23 1.77"
191711 - 191807 27.69" 8 -3.10"
191811 - 191907 35.94" 33 5.15"
191911 - 192007 33.08" 26 2.29"
192011 - 192107 30.42" 17 -0.37"
192111 - 192207 34.82" 30 4.03"
192211 - 192307 29.78" 13 -1.01"
192311 - 192407 37.52" 34 6.73"
192411 - 192507 24.65" 3 -6.14"
192511 - 192607 25.94" 5 -4.85"
192611 - 192707 29.85" 15 -0.94"
192711 - 192807 32.60" 24 1.81"
192811 - 192907 29.45" 12 -1.34"
192911 - 193007 21.20" 1 -9.59"

Citing This Page

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