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 (35.22")
1901-1913 Base Period
189506 - 189602 28.26" 2 -6.96"
189606 - 189702 29.86" 5 -5.36"
189706 - 189802 40.55" 13 5.33"
189806 - 189902 39.40" 12 4.18"
189906 - 190002 33.22" 9 -2.00"
190006 - 190102 26.26" 1 -8.96"
190106 - 190202 41.62" 16 6.40"
190206 - 190302 45.13" 18 9.91"
190306 - 190402 41.13" 15 5.91"
190406 - 190502 34.83" 11 -0.39"
190506 - 190602 31.53" 8 -3.69"
190606 - 190702 34.81" 10 -0.41"
190706 - 190802 42.04" 17 6.82"
190806 - 190902 30.48" 6 -4.74"
190906 - 191002 28.76" 3 -6.46"
191006 - 191102 29.18" 4 -6.04"
191106 - 191202 40.68" 14 5.46"
191206 - 191302 31.47" 7 -3.75"

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/