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 (11.04")
1901-1923 Base Period
189511 - 189602 11.50" 15 0.46"
189611 - 189702 14.45" 22 3.41"
189711 - 189802 7.06" 5 -3.98"
189811 - 189902 17.89" 28 6.85"
189911 - 190002 11.24" 13 0.20"
190011 - 190102 13.44" 19 2.40"
190111 - 190202 10.19" 11 -0.85"
190211 - 190302 16.79" 27 5.75"
190311 - 190402 12.29" 17 1.25"
190411 - 190502 9.84" 9 -1.20"
190511 - 190602 14.86" 24 3.82"
190611 - 190702 4.07" 1 -6.97"
190711 - 190802 13.67" 21 2.63"
190811 - 190902 5.97" 3 -5.07"
190911 - 191002 8.28" 8 -2.76"
191011 - 191102 4.24" 2 -6.80"
191111 - 191202 16.79" 27 5.75"
191211 - 191302 12.11" 16 1.07"
191311 - 191402 13.47" 20 2.43"
191411 - 191502 16.23" 25 5.19"
191511 - 191602 7.54" 6 -3.50"
191611 - 191702 11.34" 14 0.30"
191711 - 191802 5.97" 3 -5.07"
191811 - 191902 14.54" 23 3.50"
191911 - 192002 13.24" 18 2.20"
192011 - 192102 11.11" 12 0.07"
192111 - 192202 10.11" 10 -0.93"
192211 - 192302 7.85" 7 -3.19"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 25, 2020 from https://www.ncdc.noaa.gov/cag/