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 (20.81")
1901-1913 Base Period
189510 - 189607 17.13" 3 -3.68"
189610 - 189707 20.10" 10 -0.71"
189710 - 189807 20.31" 12 -0.50"
189810 - 189907 19.79" 9 -1.02"
189910 - 190007 29.61" 18 8.80"
190010 - 190107 15.63" 2 -5.18"
190110 - 190207 17.99" 6 -2.82"
190210 - 190307 27.42" 15 6.61"
190310 - 190407 17.58" 5 -3.23"
190410 - 190507 27.86" 16 7.05"
190510 - 190607 23.28" 14 2.47"
190610 - 190707 20.19" 11 -0.62"
190710 - 190807 28.96" 17 8.15"
190810 - 190907 15.16" 1 -5.65"
190910 - 191007 17.55" 4 -3.26"
191010 - 191107 19.20" 7 -1.61"
191110 - 191207 20.32" 13 -0.49"
191210 - 191307 19.38" 8 -1.43"

Citing This Page

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