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 (14.22")
1901-1925 Base Period
189502 - 189601 16.10" 22 1.88"
189602 - 189701 13.85" 14 -0.37"
189702 - 189801 17.16" 23 2.94"
189802 - 189901 14.26" 16 0.04"
189902 - 190001 12.36" 8 -1.86"
190002 - 190101 14.73" 18 0.51"
190102 - 190201 13.30" 11 -0.92"
190202 - 190301 12.06" 7 -2.16"
190302 - 190401 10.90" 5 -3.32"
190402 - 190501 15.25" 20 1.03"
190502 - 190601 19.98" 29 5.76"
190602 - 190701 17.46" 26 3.24"
190702 - 190801 15.44" 21 1.22"
190802 - 190901 12.47" 9 -1.75"
190902 - 191001 12.01" 6 -2.21"
191002 - 191101 9.32" 2 -4.90"
191102 - 191201 17.20" 24 2.98"
191202 - 191301 13.71" 13 -0.51"
191302 - 191401 14.38" 17 0.16"
191402 - 191501 19.27" 28 5.05"
191502 - 191601 17.35" 25 3.13"
191602 - 191701 13.98" 15 -0.24"
191702 - 191801 8.61" 1 -5.61"
191802 - 191901 13.09" 10 -1.13"
191902 - 192001 20.22" 30 6.00"
192002 - 192101 13.31" 12 -0.91"
192102 - 192201 15.03" 19 0.81"
192202 - 192301 9.34" 3 -4.88"
192302 - 192401 17.61" 27 3.39"
192402 - 192501 9.38" 4 -4.84"

Citing This Page

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