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 (40.25")
1901-1913 Base Period
189502 - 189607 37.43" 6 -2.82"
189602 - 189707 34.28" 4 -5.97"
189702 - 189807 37.69" 7 -2.56"
189802 - 189907 38.47" 9 -1.78"
189902 - 190007 46.27" 16 6.02"
190002 - 190107 43.42" 13 3.17"
190102 - 190207 32.61" 2 -7.64"
190202 - 190307 45.46" 15 5.21"
190302 - 190407 39.05" 11 -1.20"
190402 - 190507 48.40" 17 8.15"
190502 - 190607 49.01" 18 8.76"
190602 - 190707 42.14" 12 1.89"
190702 - 190807 45.38" 14 5.13"
190802 - 190907 38.19" 8 -2.06"
190902 - 191007 31.59" 1 -8.66"
191002 - 191107 32.86" 3 -7.39"
191102 - 191207 38.94" 10 -1.31"
191202 - 191307 36.18" 5 -4.07"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 19, 2019 from https://www.ncdc.noaa.gov/cag/