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 (34.28")
1901-1931 Base Period
189512 - 189607 28.02" 6 -6.26"
189612 - 189707 32.27" 12 -2.01"
189712 - 189807 40.13" 32 5.85"
189812 - 189907 30.29" 9 -3.99"
189912 - 190007 33.10" 14 -1.18"
190012 - 190107 22.42" 1 -11.86"
190112 - 190207 34.62" 19 0.34"
190212 - 190307 37.27" 29 2.99"
190312 - 190407 34.41" 18 0.13"
190412 - 190507 47.80" 35 13.52"
190512 - 190607 37.35" 30 3.07"
190612 - 190707 39.27" 31 4.99"
190712 - 190807 36.85" 27 2.57"
190812 - 190907 31.44" 11 -2.84"
190912 - 191007 35.85" 24 1.57"
191012 - 191107 29.27" 8 -5.01"
191112 - 191207 41.19" 33 6.91"
191212 - 191307 34.02" 17 -0.26"
191312 - 191407 25.71" 5 -8.57"
191412 - 191507 35.00" 20 0.72"
191512 - 191607 33.21" 16 -1.07"
191612 - 191707 33.11" 15 -1.17"
191712 - 191807 23.92" 3 -10.36"
191812 - 191907 35.10" 21 0.82"
191912 - 192007 36.88" 28 2.60"
192012 - 192107 36.00" 25 1.72"
192112 - 192207 35.65" 23 1.37"
192212 - 192307 43.23" 34 8.95"
192312 - 192407 31.03" 10 -3.25"
192412 - 192507 23.12" 2 -11.16"
192512 - 192607 24.90" 4 -9.38"
192612 - 192707 51.70" 36 17.42"
192712 - 192807 36.08" 26 1.80"
192812 - 192907 35.59" 22 1.31"
192912 - 193007 32.48" 13 -1.80"
193012 - 193107 28.10" 7 -6.18"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2020, retrieved on January 26, 2020 from https://www.ncdc.noaa.gov/cag/