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.


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Download: xml csv json
Dates Value Rank Departure From Mean (21.29")
1901-1953 Base Period
189501 - 189506 19.93" 23 -1.36"
189601 - 189606 25.05" 50 3.76"
189701 - 189706 22.92" 40 1.63"
189801 - 189806 18.16" 13 -3.13"
189901 - 189906 27.18" 54 5.89"
190001 - 190006 22.89" 39 1.60"
190101 - 190106 24.21" 45 2.92"
190201 - 190206 25.86" 52 4.57"
190301 - 190306 20.25" 27 -1.04"
190401 - 190406 27.40" 55 6.11"
190501 - 190506 20.98" 29 -0.31"
190601 - 190606 20.23" 26 -1.06"
190701 - 190706 20.48" 28 -0.81"
190801 - 190806 21.32" 31 0.03"
190901 - 190906 19.78" 22 -1.51"
191001 - 191006 21.69" 34 0.40"
191101 - 191106 16.42" 4 -4.87"
191201 - 191206 21.10" 30 -0.19"
191301 - 191306 19.73" 21 -1.56"
191401 - 191406 23.29" 41 2.00"
191501 - 191506 18.65" 15 -2.64"
191601 - 191606 27.83" 56 6.54"
191701 - 191706 21.88" 36 0.59"
191801 - 191806 19.69" 20 -1.60"
191901 - 191906 25.04" 48 3.75"
192001 - 192006 17.63" 9 -3.66"
192101 - 192106 26.03" 53 4.74"
192201 - 192206 15.12" 1 -6.17"
192301 - 192306 21.54" 33 0.25"
192401 - 192406 15.18" 2 -6.11"
192501 - 192506 21.43" 32 0.14"
192601 - 192606 16.78" 5 -4.51"
192701 - 192706 21.79" 35 0.50"
192801 - 192806 19.95" 24 -1.34"
192901 - 192906 15.54" 3 -5.75"
193001 - 193006 18.18" 14 -3.11"
193101 - 193106 23.53" 43 2.24"
193201 - 193206 24.36" 47 3.07"
193301 - 193306 22.60" 38 1.31"
193401 - 193406 19.07" 17 -2.22"
193501 - 193506 20.07" 25 -1.22"
193601 - 193606 25.39" 51 4.10"
193701 - 193706 25.05" 50 3.76"
193801 - 193806 18.11" 12 -3.18"
193901 - 193906 18.70" 16 -2.59"
194001 - 194006 22.40" 37 1.11"
194101 - 194106 17.63" 9 -3.66"
194201 - 194206 17.82" 11 -3.47"
194301 - 194306 19.63" 19 -1.66"
194401 - 194406 16.97" 6 -4.32"
194501 - 194506 24.32" 46 3.03"
194601 - 194606 23.95" 44 2.66"
194701 - 194706 19.39" 18 -1.90"
194801 - 194806 28.27" 58 6.98"
194901 - 194906 17.32" 8 -3.97"
195001 - 195006 28.25" 57 6.96"
195101 - 195106 23.48" 42 2.19"
195201 - 195206 17.25" 7 -4.04"
195301 - 195306 29.65" 59 8.36"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2019, retrieved on November 19, 2019 from https://www.ncdc.noaa.gov/cag/