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 (21.80")
1901-1933 Base Period
189512 - 189607 17.25" 7 -4.55"
189612 - 189707 22.85" 22 1.05"
189712 - 189807 28.26" 35 6.46"
189812 - 189907 23.12" 26 1.32"
189912 - 190007 20.90" 16 -0.90"
190012 - 190107 15.15" 3 -6.65"
190112 - 190207 23.33" 27 1.53"
190212 - 190307 22.53" 20 0.73"
190312 - 190407 22.71" 21 0.91"
190412 - 190507 28.27" 36 6.47"
190512 - 190607 22.89" 24 1.09"
190612 - 190707 22.05" 19 0.25"
190712 - 190807 33.81" 38 12.01"
190812 - 190907 16.00" 4 -5.80"
190912 - 191007 14.64" 2 -7.16"
191012 - 191107 17.29" 8 -4.51"
191112 - 191207 23.74" 29 1.94"
191212 - 191307 17.86" 9 -3.94"
191312 - 191407 19.28" 12 -2.52"
191412 - 191507 32.09" 37 10.29"
191512 - 191607 21.52" 18 -0.28"
191612 - 191707 14.33" 1 -7.47"
191712 - 191807 16.27" 5 -5.53"
191812 - 191907 22.98" 25 1.18"
191912 - 192007 19.57" 13 -2.23"
192012 - 192107 24.82" 30 3.02"
192112 - 192207 25.72" 32 3.92"
192212 - 192307 22.88" 23 1.08"
192312 - 192407 20.27" 15 -1.53"
192412 - 192507 17.13" 6 -4.67"
192512 - 192607 20.18" 14 -1.62"
192612 - 192707 28.07" 34 6.27"
192712 - 192807 25.78" 33 3.98"
192812 - 192907 25.41" 31 3.61"
192912 - 193007 19.15" 11 -2.65"
193012 - 193107 19.03" 10 -2.77"
193112 - 193207 23.73" 28 1.93"
193212 - 193307 21.05" 17 -0.75"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 23, 2019 from https://www.ncdc.noaa.gov/cag/