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 (17.29")
1901-1927 Base Period
189502 - 189506 8.69" 1 -8.60"
189602 - 189606 15.97" 11 -1.32"
189702 - 189706 20.27" 30 2.98"
189802 - 189806 19.89" 28 2.60"
189902 - 189906 14.85" 8 -2.44"
190002 - 190006 17.21" 18 -0.08"
190102 - 190106 14.57" 7 -2.72"
190202 - 190206 18.32" 21 1.03"
190302 - 190306 18.54" 23 1.25"
190402 - 190406 19.66" 27 2.37"
190502 - 190506 17.56" 19 0.27"
190602 - 190606 13.88" 6 -3.41"
190702 - 190706 16.18" 13 -1.11"
190802 - 190806 22.24" 31 4.95"
190902 - 190906 23.73" 33 6.44"
191002 - 191006 12.47" 2 -4.82"
191102 - 191106 15.37" 10 -1.92"
191202 - 191206 18.83" 25 1.54"
191302 - 191306 18.43" 22 1.14"
191402 - 191406 13.31" 4 -3.98"
191502 - 191506 13.36" 5 -3.93"
191602 - 191606 17.19" 17 -0.10"
191702 - 191706 19.45" 26 2.16"
191802 - 191806 16.02" 12 -1.27"
191902 - 191906 17.79" 20 0.50"
192002 - 192006 17.07" 16 -0.22"
192102 - 192106 16.97" 15 -0.32"
192202 - 192206 19.92" 29 2.63"
192302 - 192306 16.68" 14 -0.61"
192402 - 192406 18.81" 24 1.52"
192502 - 192506 12.51" 3 -4.78"
192602 - 192606 15.24" 9 -2.05"
192702 - 192706 22.62" 32 5.33"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 20, 2019 from https://www.ncdc.noaa.gov/cag/