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 (13.29")
1901-1920 Base Period
189508 - 189511 8.08" 1 -5.21"
189608 - 189611 12.77" 15 -0.52"
189708 - 189711 9.54" 3 -3.75"
189808 - 189811 17.37" 25 4.08"
189908 - 189911 12.36" 14 -0.93"
190008 - 190011 12.21" 13 -1.08"
190108 - 190111 16.28" 22 2.99"
190208 - 190211 14.71" 18 1.42"
190308 - 190311 12.16" 12 -1.13"
190408 - 190411 9.59" 4 -3.70"
190508 - 190511 11.40" 9 -1.89"
190608 - 190611 19.77" 26 6.48"
190708 - 190711 15.82" 21 2.53"
190808 - 190811 14.99" 19 1.70"
190908 - 190911 9.46" 2 -3.83"
191008 - 191011 11.46" 11 -1.83"
191108 - 191111 17.33" 24 4.04"
191208 - 191211 11.18" 8 -2.11"
191308 - 191311 14.32" 17 1.03"
191408 - 191411 10.59" 7 -2.70"
191508 - 191511 15.26" 20 1.97"
191608 - 191611 10.25" 6 -3.04"
191708 - 191711 11.45" 10 -1.84"
191808 - 191811 13.11" 16 -0.18"
191908 - 191911 10.09" 5 -3.20"
192008 - 192011 16.55" 23 3.26"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 21, 2019 from https://www.ncdc.noaa.gov/cag/