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 (18.83")
1901-1932 Base Period
189507 - 189512 15.61" 9 -3.22"
189607 - 189612 23.26" 35 4.43"
189707 - 189712 18.09" 17 -0.74"
189807 - 189812 20.67" 26 1.84"
189907 - 189912 15.90" 10 -2.93"
190007 - 190012 17.90" 16 -0.93"
190107 - 190112 15.38" 7 -3.45"
190207 - 190212 19.69" 23 0.86"
190307 - 190312 14.64" 4 -4.19"
190407 - 190412 14.06" 3 -4.77"
190507 - 190512 20.71" 27 1.88"
190607 - 190612 21.81" 31 2.98"
190707 - 190712 20.31" 24 1.48"
190807 - 190812 11.79" 2 -7.04"
190907 - 190912 16.61" 13 -2.22"
191007 - 191012 17.41" 14 -1.42"
191107 - 191112 24.33" 37 5.50"
191207 - 191212 18.79" 21 -0.04"
191307 - 191312 18.74" 20 -0.09"
191407 - 191412 17.71" 15 -1.12"
191507 - 191512 24.23" 36 5.40"
191607 - 191612 14.83" 5 -4.00"
191707 - 191712 15.53" 8 -3.30"
191807 - 191812 18.27" 18 -0.56"
191907 - 191912 23.20" 34 4.37"
192007 - 192012 18.72" 19 -0.11"
192107 - 192112 23.16" 33 4.33"
192207 - 192212 16.46" 12 -2.37"
192307 - 192312 21.50" 29 2.67"
192407 - 192412 15.34" 6 -3.49"
192507 - 192512 20.47" 25 1.64"
192607 - 192612 27.63" 38 8.80"
192707 - 192712 21.34" 28 2.51"
192807 - 192812 16.05" 11 -2.78"
192907 - 192912 22.14" 32 3.31"
193007 - 193012 10.88" 1 -7.95"
193107 - 193112 21.56" 30 2.73"
193207 - 193212 19.42" 22 0.59"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/