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 (74.87")
1901-1937 Base Period
189501 - 189606 67.58" 12 -7.29"
189601 - 189706 66.50" 9 -8.37"
189701 - 189806 75.20" 22 0.33"
189801 - 189906 79.30" 29 4.43"
189901 - 190006 66.46" 8 -8.41"
190001 - 190106 64.80" 6 -10.07"
190101 - 190206 60.81" 2 -14.06"
190201 - 190306 80.26" 31 5.39"
190301 - 190406 71.45" 17 -3.42"
190401 - 190506 78.50" 28 3.63"
190501 - 190606 89.99" 41 15.12"
190601 - 190706 89.28" 40 14.41"
190701 - 190806 81.38" 35 6.51"
190801 - 190906 78.03" 26 3.16"
190901 - 191006 69.98" 15 -4.89"
191001 - 191106 66.62" 10 -8.25"
191101 - 191206 80.71" 34 5.84"
191201 - 191306 75.01" 21 0.14"
191301 - 191406 74.01" 19 -0.86"
191401 - 191506 69.76" 14 -5.11"
191501 - 191606 80.17" 30 5.30"
191601 - 191706 68.51" 13 -6.36"
191701 - 191806 61.98" 4 -12.89"
191801 - 191906 71.99" 18 -2.88"
191901 - 192006 85.60" 38 10.73"
192001 - 192106 81.75" 36 6.88"
192101 - 192206 77.58" 25 2.71"
192201 - 192306 80.71" 34 5.84"
192301 - 192406 82.08" 37 7.21"
192401 - 192506 51.47" 1 -23.40"
192501 - 192606 61.63" 3 -13.24"
192601 - 192706 88.95" 39 14.08"
192701 - 192806 92.68" 42 17.81"
192801 - 192906 78.45" 27 3.58"
192901 - 193006 74.07" 20 -0.80"
193001 - 193106 65.52" 7 -9.35"
193101 - 193206 77.52" 24 2.65"
193201 - 193306 75.97" 23 1.10"
193301 - 193406 70.83" 16 -4.04"
193401 - 193506 80.39" 32 5.52"
193501 - 193606 67.39" 11 -7.48"
193601 - 193706 64.32" 5 -10.55"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 17, 2019 from https://www.ncdc.noaa.gov/cag/