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 (47.55")
1901-1922 Base Period
189502 - 189601 43.86" 5 -3.69"
189602 - 189701 45.11" 11 -2.44"
189702 - 189801 46.17" 13 -1.38"
189802 - 189901 51.26" 22 3.71"
189902 - 190001 44.68" 7 -2.87"
190002 - 190101 51.76" 24 4.21"
190102 - 190201 53.50" 27 5.95"
190202 - 190301 48.71" 17 1.16"
190302 - 190401 50.08" 20 2.53"
190402 - 190501 39.15" 1 -8.40"
190502 - 190601 48.81" 18 1.26"
190602 - 190701 49.39" 19 1.84"
190702 - 190801 51.03" 21 3.48"
190802 - 190901 51.64" 23 4.09"
190902 - 191001 47.12" 14 -0.43"
191002 - 191101 44.28" 6 -3.27"
191102 - 191201 43.19" 3 -4.36"
191202 - 191301 53.12" 26 5.57"
191302 - 191401 47.89" 15 0.34"
191402 - 191501 48.43" 16 0.88"
191502 - 191601 45.01" 9 -2.54"
191602 - 191701 45.09" 10 -2.46"
191702 - 191801 43.47" 4 -4.08"
191802 - 191901 45.31" 12 -2.24"
191902 - 192001 44.80" 8 -2.75"
192002 - 192101 52.00" 25 4.45"
192102 - 192201 42.21" 2 -5.34"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on December 8, 2019 from https://www.ncdc.noaa.gov/cag/