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 (39.53")
1901-1923 Base Period
189507 - 189612 42.01" 20 2.48"
189607 - 189712 40.31" 15 0.78"
189707 - 189812 37.92" 8 -1.61"
189807 - 189912 42.11" 21 2.58"
189907 - 190012 42.60" 23 3.07"
190007 - 190112 46.14" 27 6.61"
190107 - 190212 39.82" 13 0.29"
190207 - 190312 46.46" 28 6.93"
190307 - 190412 43.83" 24 4.30"
190407 - 190512 46.12" 25 6.59"
190507 - 190612 46.13" 26 6.60"
190607 - 190712 38.55" 9 -0.98"
190707 - 190812 40.70" 17 1.17"
190807 - 190912 39.81" 12 0.28"
190907 - 191012 32.75" 3 -6.78"
191007 - 191112 36.45" 7 -3.08"
191107 - 191212 38.57" 10 -0.96"
191207 - 191312 39.18" 11 -0.35"
191307 - 191412 42.59" 22 3.06"
191407 - 191512 40.60" 16 1.07"
191507 - 191612 41.16" 18 1.63"
191607 - 191712 32.53" 2 -7.00"
191707 - 191812 34.19" 4 -5.34"
191807 - 191912 41.52" 19 1.99"
191907 - 192012 40.09" 14 0.56"
192007 - 192112 34.85" 5 -4.68"
192107 - 192212 35.60" 6 -3.93"
192207 - 192312 31.62" 1 -7.91"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 18, 2019 from https://www.ncdc.noaa.gov/cag/