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 (18.00")
1901-1927 Base Period
189511 - 189606 19.73" 25 1.73"
189611 - 189706 21.99" 32 3.99"
189711 - 189806 20.91" 28 2.91"
189811 - 189906 19.24" 22 1.24"
189911 - 190006 16.36" 5 -1.64"
190011 - 190106 15.93" 4 -2.07"
190111 - 190206 17.64" 14 -0.36"
190211 - 190306 19.42" 23 1.42"
190311 - 190406 18.55" 18 0.55"
190411 - 190506 18.30" 17 0.30"
190511 - 190606 17.52" 13 -0.48"
190611 - 190706 19.89" 26 1.89"
190711 - 190806 21.26" 30 3.26"
190811 - 190906 20.63" 27 2.63"
190911 - 191006 17.11" 9 -0.89"
191011 - 191106 16.78" 7 -1.22"
191111 - 191206 19.11" 21 1.11"
191211 - 191306 18.04" 16 0.04"
191311 - 191406 17.22" 11 -0.78"
191411 - 191506 15.26" 3 -2.74"
191511 - 191606 21.96" 31 3.96"
191611 - 191706 17.95" 15 -0.05"
191711 - 191806 14.67" 2 -3.33"
191811 - 191906 19.48" 24 1.48"
191911 - 192006 16.86" 8 -1.14"
192011 - 192106 18.63" 20 0.63"
192111 - 192206 20.97" 29 2.97"
192211 - 192306 16.48" 6 -1.52"
192311 - 192406 17.30" 12 -0.70"
192411 - 192506 13.24" 1 -4.76"
192511 - 192606 17.12" 10 -0.88"
192611 - 192706 18.56" 19 0.56"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/