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 (13.74")
1901-1926 Base Period
189507 - 189512 13.65" 17 -0.09"
189607 - 189612 13.26" 15 -0.48"
189707 - 189712 10.50" 6 -3.24"
189807 - 189812 10.96" 9 -2.78"
189907 - 189912 13.05" 14 -0.69"
190007 - 190012 17.40" 27 3.66"
190107 - 190112 10.63" 7 -3.11"
190207 - 190212 17.55" 28 3.81"
190307 - 190312 10.73" 8 -3.01"
190407 - 190412 13.34" 16 -0.40"
190507 - 190512 15.05" 21 1.31"
190607 - 190612 17.29" 26 3.55"
190707 - 190712 16.38" 23 2.64"
190807 - 190812 13.02" 13 -0.72"
190907 - 190912 11.68" 12 -2.06"
191007 - 191012 8.08" 3 -5.66"
191107 - 191112 14.45" 20 0.71"
191207 - 191212 11.07" 10 -2.67"
191307 - 191312 19.13" 30 5.39"
191407 - 191412 18.01" 29 4.27"
191507 - 191512 14.24" 18 0.50"
191607 - 191612 11.09" 11 -2.65"
191707 - 191712 6.99" 1 -6.75"
191807 - 191812 14.37" 19 0.63"
191907 - 191912 21.05" 32 7.31"
192007 - 192012 16.47" 25 2.73"
192107 - 192112 8.45" 4 -5.29"
192207 - 192212 9.03" 5 -4.71"
192307 - 192312 19.43" 31 5.69"
192407 - 192412 8.07" 2 -5.67"
192507 - 192512 15.27" 22 1.53"
192607 - 192612 16.40" 24 2.66"

Citing This Page

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