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 (24.98")
1901-1933 Base Period
189507 - 189512 20.68" 9 -4.30"
189607 - 189612 25.10" 23 0.12"
189707 - 189712 20.35" 7 -4.63"
189807 - 189812 30.36" 34 5.38"
189907 - 189912 22.64" 14 -2.34"
190007 - 190012 21.56" 11 -3.42"
190107 - 190112 33.53" 39 8.55"
190207 - 190212 23.18" 15 -1.80"
190307 - 190312 19.43" 5 -5.55"
190407 - 190412 24.87" 22 -0.11"
190507 - 190512 27.59" 30 2.61"
190607 - 190612 31.81" 37 6.83"
190707 - 190712 25.39" 24 0.41"
190807 - 190812 33.40" 38 8.42"
190907 - 190912 20.49" 8 -4.49"
191007 - 191012 24.02" 16 -0.96"
191107 - 191112 25.84" 26 0.86"
191207 - 191212 19.28" 4 -5.70"
191307 - 191312 26.21" 27 1.23"
191407 - 191412 27.55" 29 2.57"
191507 - 191512 24.37" 18 -0.61"
191607 - 191612 24.53" 19 -0.45"
191707 - 191712 24.72" 20 -0.26"
191807 - 191812 25.75" 25 0.77"
191907 - 191912 21.68" 13 -3.30"
192007 - 192012 30.54" 35 5.56"
192107 - 192112 19.17" 3 -5.81"
192207 - 192212 24.77" 21 -0.21"
192307 - 192312 21.57" 12 -3.41"
192407 - 192412 27.84" 31 2.86"
192507 - 192512 17.78" 1 -7.20"
192607 - 192612 21.17" 10 -3.81"
192707 - 192712 26.43" 28 1.45"
192807 - 192812 31.38" 36 6.40"
192907 - 192912 30.19" 33 5.21"
193007 - 193012 20.13" 6 -4.85"
193107 - 193112 24.07" 17 -0.91"
193207 - 193212 28.02" 32 3.04"
193307 - 193312 17.79" 2 -7.19"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 13, 2019 from https://www.ncdc.noaa.gov/cag/