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 (38.88")
1901-1920 Base Period
189501 - 189606 37.01" 10 -1.87"
189601 - 189706 35.07" 6 -3.81"
189701 - 189806 36.99" 9 -1.89"
189801 - 189906 37.02" 11 -1.86"
189901 - 190006 43.08" 19 4.20"
190001 - 190106 43.11" 20 4.23"
190101 - 190206 28.13" 2 -10.75"
190201 - 190306 42.26" 16 3.38"
190301 - 190406 38.46" 13 -0.42"
190401 - 190506 45.20" 21 6.32"
190501 - 190606 45.62" 22 6.74"
190601 - 190706 39.89" 15 1.01"
190701 - 190806 42.82" 17 3.94"
190801 - 190906 36.65" 8 -2.23"
190901 - 191006 30.31" 5 -8.57"
191001 - 191106 29.74" 4 -9.14"
191101 - 191206 37.98" 12 -0.90"
191201 - 191306 35.29" 7 -3.59"
191301 - 191406 46.89" 23 8.01"
191401 - 191506 47.85" 24 8.97"
191501 - 191606 39.18" 14 0.30"
191601 - 191706 28.67" 3 -10.21"
191701 - 191806 24.14" 1 -14.74"
191801 - 191906 42.85" 18 3.97"
191901 - 192006 52.59" 25 13.71"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 14, 2019 from https://www.ncdc.noaa.gov/cag/