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 (135.08")
1901-1933 Base Period
189502 - 189801 122.65" 5 -12.43"
189602 - 189901 138.05" 23 2.97"
189702 - 190001 136.31" 18 1.23"
189802 - 190101 129.11" 7 -5.97"
189902 - 190201 132.84" 10 -2.24"
190002 - 190301 134.69" 13 -0.39"
190102 - 190401 136.29" 17 1.21"
190202 - 190501 120.51" 4 -14.57"
190302 - 190601 123.92" 6 -11.16"
190402 - 190701 130.59" 8 -4.49"
190502 - 190801 146.87" 36 11.79"
190602 - 190901 144.82" 35 9.74"
190702 - 191001 142.15" 32 7.07"
190802 - 191101 134.42" 11 -0.66"
190902 - 191201 135.56" 14 0.48"
191002 - 191301 138.69" 25 3.61"
191102 - 191401 142.07" 31 6.99"
191202 - 191501 139.52" 27 4.44"
191302 - 191601 135.61" 15 0.53"
191402 - 191701 135.67" 16 0.59"
191502 - 191801 138.02" 22 2.94"
191602 - 191901 140.70" 29 5.62"
191702 - 192001 144.31" 34 9.23"
191802 - 192101 141.36" 30 6.28"
191902 - 192201 139.79" 28 4.71"
192002 - 192301 134.53" 12 -0.55"
192102 - 192401 137.91" 21 2.83"
192202 - 192501 138.11" 24 3.03"
192302 - 192601 132.78" 9 -2.30"
192402 - 192701 136.54" 19 1.46"
192502 - 192801 137.36" 20 2.28"
192602 - 192901 142.60" 33 7.52"
192702 - 193001 139.49" 26 4.41"
192802 - 193101 116.74" 2 -18.34"
192902 - 193201 117.43" 3 -17.65"
193002 - 193301 116.69" 1 -18.39"

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2019, retrieved on October 21, 2019 from https://www.ncdc.noaa.gov/cag/