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 (128.98")
1901-1937 Base Period
189502 - 189801 119.59" 7 -9.39"
189602 - 189901 128.49" 23 -0.49"
189702 - 190001 127.67" 19 -1.31"
189802 - 190101 121.20" 10 -7.78"
189902 - 190201 122.46" 12 -6.52"
190002 - 190301 133.47" 28 4.49"
190102 - 190401 141.64" 37 12.66"
190202 - 190501 137.38" 34 8.40"
190302 - 190601 129.03" 24 0.05"
190402 - 190701 130.38" 26 1.40"
190502 - 190801 141.54" 36 12.56"
190602 - 190901 139.37" 35 10.39"
190702 - 191001 131.84" 27 2.86"
190802 - 191101 121.91" 11 -7.07"
190902 - 191201 127.12" 17 -1.86"
191002 - 191301 128.34" 22 -0.64"
191102 - 191401 127.80" 21 -1.18"
191202 - 191501 119.84" 8 -9.14"
191302 - 191601 117.06" 5 -11.92"
191402 - 191701 117.66" 6 -11.32"
191502 - 191801 127.78" 20 -1.20"
191602 - 191901 124.66" 15 -4.32"
191702 - 192001 136.21" 32 7.23"
191802 - 192101 136.94" 33 7.96"
191902 - 192201 135.12" 31 6.14"
192002 - 192301 126.02" 16 -2.96"
192102 - 192401 120.06" 9 -8.92"
192202 - 192501 133.61" 29 4.63"
192302 - 192601 123.32" 13 -5.66"
192402 - 192701 124.46" 14 -4.52"
192502 - 192801 116.98" 4 -12.00"
192602 - 192901 129.74" 25 0.76"
192702 - 193001 127.41" 18 -1.57"
192802 - 193101 112.29" 2 -16.69"
192902 - 193201 108.62" 1 -20.36"
193002 - 193301 112.53" 3 -16.45"
193102 - 193401 133.89" 30 4.91"
193202 - 193501 143.80" 38 14.82"
193302 - 193601 154.44" 39 25.46"
193402 - 193701 156.49" 40 27.51"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published December 2019, retrieved on December 15, 2019 from https://www.ncdc.noaa.gov/cag/